baber/WOPTO huggingface dataset:
Patent JP-H11311819-A (JP)
Title: Photographing lens for camera
Inventor: IWASA KAZUYUKI
IPC: G03B11/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To shield noise light in the periphery of the cut part of a photographing lens and to prevent an adverse effect from being exerted on image formation by arranging a light shielding mask for shielding the noise light caused in relation to a non-circular lens in front of the non-circular lens forming the image. SOLUTION: A 1st group lens 11, a 2nd group lens 12, a 3rd group lens 14 and a film 15 are arranged in turn that an optical image emitted from an object is passed. The lens 14 is the D-cut lens (non-circular lens) and the light shielding mask 13 is arranged just in front of it. The noise light is caused at the periphery of the cut part of the photographing lens because a distance between the photographing lens and a lens apex becomes short when one part of the photographing lens is cut. Then, the adverse effect is prevented from being exerted on the film caused by the noise light by the mask 13. Besides, focusing is obtained by moving the lens 12 and zooming is made by moving all of the lens 11, the lens 12 and the lens 14 when magnification is changed.
Patent JP-S5452600-A (JP)
Title: Excess fare adjustment apparatus
Inventor: MOTOYOSHI KANJI
IPC: G07B15/00
Filed: 1977-10-04
Abstract: PURPOSE: To enhance the efficiency of fare adjustment task by transmitting the excess fare adjustment ticket information from terminal adjustment machines installed in each station into the common central adjustment apparatus.  
     CONSTITUTION: When the central adjustment apparatus is coupled with a terminal adjustment machine, a video signal of a ticket is sent from the terminal machine, and the image of the ticket is displayed in a ticket monitor 1. AT the same time. the location of the terminal adjustment machine connected is shown in an inspection monitor 2, and the name of the station concerned is displayed in a station name display unit 3. On the other hand, the fare adjustment information to be inputted is displayed or graphically shown in a CRT display device 4. Therefore, instructing the screen showing the fare adjustment information according to the information displayed in the ticket monitor 1 with the use of a light pen, the fare adjustment information is inputted into an information processing means, so that the balance of the fare may be demanded 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61276749-A (JP)
Title: Ultrasonically oscillating method for continuous casting mold
Inventor: HATONO TETSUO
IPC: B22D11/04
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the seizure of a molten steel to a casting mold by applying ultrasonic oscillations to the meniscus part of the mold where the thicknesses is different at the adequate width of the inside wall of the mold thereby generating the strong oscillations in the vertical direction of the wall surface of the mold. CONSTITUTION:The part 2 which has the width (h) of integer times of half the wavelength of the continued symmetrical wave mode of the plate wave propagating in the inside wall and has the different thickness is provided to the outside circumference on the inside wall in the meniscus part of the continuous casting mold 1 and a back plate is provided to the outside of the inside wall to constitute the water-cooled casting mold. Oscillators 3-1, 3-2... are provided to the above-mentioned part 2 having the different thickness to apply the ultrasonic oscillations to the part 2. Then the asymetrical wave mode of the plate wave generates resonance at the part 2 and generates the strong oscillation displacement at about >=10mu in the direction perpendicular to the wall surface of the mold. The seizure of the molten steel to the inside wall of the casting mold is thus prevented.
Patent JP-H05289410-A (JP)
Title: Electrostatic latent image developing toner
Inventor: NAGATSUKA TAKAYUKI
IPC: G03G9/08
Filed: 1992-04-14
Abstract: PURPOSE:To provide the toner which decreases environmental fluctuations, can maintain a triboelectrostatic charge quantity and hardly splashes the toner and with which always similar images are obtainable by incorporating aryl urea, wax and anionic resin into the toner. CONSTITUTION:The toner obtd. by the suspension polymn. of polymerizable monomers contains at least the aryl urea or the polymerized material of the urea having the aryl urea as a repeating unit, the wax and the anionic resin. The aryl urea is the compd. expressed by the formula. In the formula, Y<1> or Y<2> denotes a phenyl group, naphtyl group; R<1> or R<2> denotes hydrogen atom, an alkyl group, alkoxy group, etc., which may be the same or different; R<3> or R<4> denotes hydrogen atom or a 1 to 8C hydrocarbon group; (j), (k) are any of 1, 2, 3. The m. p. of the wax incorporated into the toner is 55 to 130 deg.C and the content of the wax is 5 to 50phr.
Patent JP-H04275415-A (JP)
Title: Formation of micro pattern of high temperature superconductive material
Inventor: MORI KATSUMI
IPC: H01L21/027
Filed: 1991-03-01
Abstract: PURPOSE:To make a micro pattern of high temperature superconductive material with a relatively simple device and operation. CONSTITUTION:The toluene solution of each naphthenic acid salt of superconductivity making agent, for example, Bi, Sr, Ca, and Cu is applied on a substrate, and according to the pattern, an electron beam is applied to make the irradiated part insoluble, and after removal of the unirradiated part by solution, the superconductive precursor on the substrate is heat-treated.
Patent JP-H04273121-A (JP)
Title: Molecular-beam crystal growth method
Inventor: TAKAGISHI SHIGENORI
IPC: H01L21/203
Filed: 1991-02-27
Abstract: PURPOSE:To precisely control a film thickness when a semiconductor crystal thin film is grown by the irradiation with a molecular beam by a method wherein a semiconductor constituent element which comes flying as the molecular beam is ionized by using a laser beam, its ions are introduced into a detector and the intensity of the molecular beam is measured. CONSTITUTION:A plurality of molecular-beam sources 5 are installed at the bottom part of a growth chamber 3 in such a way that the face of a semiconductor substrate 9 held at the tip face of a manipulator 8 is irradiated with a molecular beam. When a semiconductor is epitaxially grown by the molecular beam, a laser beam whose focus 11 is formed in a space into which the molecular beam near the semiconductor substrate 9 comes flying is impinged. The semiconductor constituent element of the molecular beam as the semiconductor constituent element is ionized; its ions are introduced into a detector; the intensity of the molecular beam is measured. Thereby, the intensity of the molecular beam from the molecular-beam sources 5 can be measured with high accuracy; when a semiconductor crystal thin film is grown by the irradiation with the molecular beam, its film thickness, its composition and the characteristic of a crystal can be controlled accurately.
Patent JP-S62275615-A (JP)
Inventor: SATO SHIGEO
IPC: A01D69/00
Filed: 1986-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000312356-A (JP)
Title: System for guiding visually handicapped person
Inventor: TAKAHASHI SHIGERU
IPC: H04N7/18
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To serve a visually handicapped person in an attentive and considerate manner from a remote place by guiding the person while observing an image sent from a camera mounted on the person. SOLUTION: A CCD camera 16 photographs a state around a visually handicapped person at a terminal at the side of the visually handicapped person, a telephone transmission reception section 11 transmits the photographed image, a video telephone set 21 at a terminal at the side of a guidance person receives the image sent by the terminal at the side of the visually handicapped person via a telephone line terminal 20 and a TV 23 displays the image. The guidance person uses a telephone set 22 to utter a voice to guide the visually handicapped person 1 while referencing the image and delivers the voice to an earphone 15 of the terminal at the side of the visually handicapped person.
Patent JP-S61278930-A (JP)
Title: Mouse
Inventor: NAKAGAWA HIROMITSU
IPC: G06F3/038
Filed: 1985-06-03
Abstract: PURPOSE:To shift quickly a cursor to a remote place and to position properly it even at a narrow place by inputting the rotational quantity and rotational speed of a sphere and deciding the moving amount of the cursor on a display picture with the aid of the produce of said quantity and speed. CONSTITUTION:The rotational quantity of the sphere rotating by the plane's pressure and shift of a mouse is inputted as a voltage change due to the resistance change of variable resistances 1 and 2 to a microcomputer 5 through A/D converters 3 and 4 by dividing said quantity into X and Y axial directions. The microcomputer 5 is provided with an X axis timer 6 measuring an hourly interval where the change in the A/D converter output due to the rotation occurs, and an Y axis timer 7. The change quantity is removed in the hourly interval, thereby obtaining the rotational speed. The moving amount of the cursor on a display device 8 is decided by the product of the rotational quantity and the rotational speed.
Patent JP-S5911003-A (JP)
Title: Waveguide-microstrip line converter
Inventor: SHIZUTANI OSAMU
IPC: H01P5/107
Filed: 1982-07-09
Abstract: PURPOSE:To make the performance at mass producrion uniform, by providing a probe inserting inlet to a wall face of a waveguide short-circuited with one end in the transmission direction for inserting a probe insulator therein, and connecting a probe conductor having a means limiting the length of insertion to a strip line. CONSTITUTION:A hole possible for the insertion of the probe insulator in the direction of electric field of propagated electromagnetic field of the waveguide 1 is provided at a position having lambdag/4 of electric length from a short-circuit face of the waveguide 1, and a hollow probe insulator possible for the insertion of the probe conductor rod 10 is inserted therein. Further, the microstrip line consisting of the ground conductor 7, the dielectric board 6 and the strip conductor 5 is formed by overlapping the waveguide 1 and the conductor 7. The conductor rod 10 has a collar section, the length of insertion of the conductor rod 10 is limited with the collar section larger than the insertion hole 12 and the rod 10 is soldered at the position. The uniformity of the length of insertion of the conductor rod 10 and the effect of heat at the soldering on the probe insulator are eliminated, allowing to make the performance at mass production uniform.
Patent JP-H10299160-A (JP)
Title: Ceiling panel
Inventor: AIZAWA YUZO
IPC: E04B9/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling panel visually felt thicker than the actual thickness and giving stereoscopic feeling and profound feeling by aligning the edge sections of the belt plate-like panels, and providing a joint space between them to constitute a ceiling. SOLUTION: Adjacent ceiling panels 2 are fitted in parallel to a fitting substrate 1 while a joint space 18 is provided between them to constitute a ceiling. Edge protruded pieces 15, 19 are protruded on a side edge section facing the joint space 18 along the longitudinal direction toward the opening section of the joint space 18 respectively. The opening section is narrowed, the inside of the joint space is made dark to emphasize depth, and the panels 2 give stereoscopic feeling.
Patent JP-S5821722-A (JP)
Title: Display device for flash photographing
Inventor: HASEGAWA HIROSHI
IPC: G03B15/05
Filed: 1981-07-31
Abstract: PURPOSE:To previously display the number of times of available flashing when continuous flashing is carried out only by the energy accumulated in a main capacitor and also display the number of times of dimming in case of the generation of dimmed light in respect to a series controlling type automatically dimmed speed light. CONSTITUTION:A detecting circuit 5 detects the number of times of available flashing from the charging voltage of a main capacitor CM and outputs number of pulses corresponding to the number of times to a terminal (a). A shift register SR counts up the number of outputted pulses of the terminal (a) and turns on some of light emitting diodes D1-Dn in accordance with the counted value and the number of emitted diodes indicates the number of times of available flashing. The shift register SR is reset by release operation, reads a diming stop controlling pulse inputted to an input terminal D from a comparator CP in every flashing and turns on light emitting diode one by one in every input of a pulse. The number of emitted diodes indicates the number of times of available flashing.
Patent JP-S5644301-A (JP)
Title: Grounding circuit for car
Inventor: UENO TERUO
IPC: B60L3/00
Filed: 1979-09-20
Abstract: PURPOSE: To prevent the shunt of return currents due to other trains flowing through a rail to a grounding circuit and obviate the abnormal wear of a brush of a grouning system and the electrolytic corrosion of bearings by a mechanism wherein a reverse-current preventive element is mounted into the grounding circuit for a DC electric rolling stock.  
     CONSTITUTION: Currents which are fed by a current collector 2 from a stringing 1 and pass through an electric apparatus 3 in a car pass through a reverse-current preventive element 13 through a grounding conductor 5 and a crossover track 7 and the like from a grounding switch 4, and flow to a substation 12 by a rail 9 through a ground system 6 or 6' and wheels and axles 8. Thus, even when the return currents of other trains located at places remoter than the train of interest pass through  the rail 9 from the substation 12 and flow in the arrow head 10 direction, the return currents do not shunt to the grounding conductor 5 because the currents are prevented by means of the reverse-current preventive element 13. A short-circuit switch 14 is used for regeneration, closed only when currents are taken up from the rail 9 in case of regenerative braking, and opened at all times except the case of regenerative braking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02299222-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANBAYASHI SHIGERU
IPC: H01L21/20
Filed: 1989-05-13
Abstract: PURPOSE:To prevent a substrate from generation of deformation caused by thermal distortion by a method wherein a single crystal film is obtained by conducting a liquid growth operation utilizing an energy beam while heat, generated concentrically at a point of the substrate, is being dispersed to the circumference. CONSTITUTION:An insulating film and an amorphous silicon film are provided in laminar form on a silicon substrate 10, a metal plate 14 is adhered to the rear surface of the silicon substrate 10 through the intermediate of an adhesive layer 15, having excellent heat conductivity, consisting of a kind selected from indium-Pt alloy and indium-Pd alloy having the prescribed melting point, the adhesive layer 15 is preheated at the prescribed melting point or higher, and the adhesive layer 15 is melted. Then, the amorphous silicon film is crystallized by liquid growth obtained by applying an energy beam to the amorphous silicon film 13 on the silicon substrate 10 so that the adhesive layer 15 becomes its melting point or lower. In this case, the locally generated heat on the substrate 10 is diffused to the circumference quickly though the metal plate 14 adhered through the adhesive layer 15. As a result, the occurrence of thermal distortion of the substrate 10 due to the irradiation with the energy beam is reduced effectively, and the deformation of the substrate can be suppressed.
Patent JP-H05315270-A (JP)
Title: Diffusing method for impurity and semiconductor device
Inventor: KIYOTA YUKIHIRO
IPC: H01L29/732
Filed: 1992-05-13
Abstract: PURPOSE:To form a shallow impurity diffused layer in a semiconductor with high controllability by removing a natural oxide film on a surface of a substrate, then diffusing an impurity by instantaneously heating and controlling a diffusing time. CONSTITUTION:After a p-type silicon substrate 1 is oxidized, a silicon nitride film is deposited, an oxide silicon film, the silicon nitride film of a transistor region are removed by photolithography and dry etching to expose silicon. Then, the substrate is mounted in a normal pressure CVD unit, nitrogen is fed for 10min, the gas is switched to H2, and fed for 10min. A susceptor which carries the substrate is heated up to 1050 deg. by high frequency induction-heating. Then, PH3 gas diluted with H2 is fed at 100ml/min for 30min while the H2 is flowing as it is, thereby forming an n-type collector region 2. Thus, a surface impurity concentration can be controlled.
Patent JP-S61279954-A (JP)
Title: Memory control circuit
Inventor: HASEBE TAKUMI
IPC: G06F12/04
Filed: 1985-06-05
Abstract: PURPOSE:To attain access regardless of the word constitution of a memory by supplying clocks equal to the shortage amount and extracting an output in case valid data to be read out to a shift register is less than a word. CONSTITUTION:Word access data (b) and status data (c) are supplied to a read control circuit 6. The data on a word 1 is read out of a memory circuit 1 simultaneously with the input of the data (b) and set to a shift register 4 to undergo parallel/serial conversion with a clock 12 supplied from the circuit 6. In this case, the data (c) shows the start of transfer simultaneously with the data (b). Thus the serial data given from a register 4 is delivered from the circuit 6 in the form of the output data. In the same way, the data on the words 2 and 3 are read out of the circuit 1 and delivered in series after undergoing parallel/serial conversion through the register 4. Then the data (c) shows the end of the read data and finishes the reading action after the last bit of the data on the word 3 is delivered.
Patent JP-H04346550-A (JP)
Title: Key telephone system
Inventor: SATO MITSUNOBU
IPC: H04M3/42
Filed: 1991-05-24
Abstract: PURPOSE:To improve the operability of a key telephone system by storing the talking contents and the subscriber number information, outputting the talking contents to a telephone containing a display device in a reproduction state, and also displaying the name of the distant side, etc., in characters. CONSTITUTION:When a trunk interface 14 has an incoming call, a CPU 16 instructs a telephone 13 containing a display device to receive the call. The CPU 16 stores the talking contents in a voice information storage 19 and also stores the calling subscriber information in a calling information storage 20 with the prescribed operations of the telephone 13. The talking contents can be taken out of the storage 19 and confirmed as necessary, and also the subscriber number information can be taken out of the storage 20 and sent to a display device in characters with the prescribed operations of the telephone 13. When the coincidence is obtained between the number information of the storage 20 and that of a number storage 15, the company name, the member name, etc., related to the number information of the storage 15 are shown in the display device and can be confirmed.
Patent JP-H06304876-A (JP)
Title: Fitting tool for steelwork splice plate
Inventor: MASUDA HAJIME
IPC: E04G21/18
Filed: 1993-04-23
Abstract: PURPOSE:To provide a fitting tool for a steelwork splice plate wherein a series of bolt tightening works can be performed by a single person, in the case of bolt-tightening a splice, which is a connecting member of steelworks, in a steelwork processing site and in a construction site for building the steelworks. CONSTITUTION:A fitting tool 1 for a steelwork splice plate is a member set up in a condition hung down from a flange of an H-shaped steelwork 5, to comprise a splice supporter 2 having an almost fixed plane-shaped supporting action surface and a hanger member for holding this supporter hung to the flange of the H-shaped steelwork 5. The tool 1 comprises a moving roll (roller 21) for feeding a splice plate 61 to the splice supporter 2, guide roll 22 for feeding the splice plate 61, lift mechanism 23 for moving the splice plate 61 to approach a lower flange 53 of the H-shaped steelwork 5 and a liftable wedge receiver 25 for driving a wedge 7 for preventing the fitting tool 1 of the steelwork splice plate from tilting due to setting up the splice plate 61.
Patent JP-S5455504-A (JP)
Title: Treatment of residue of chlorinated hydrocarbon
Inventor: SATOU KAZUO
IPC: C07C21/12
Filed: 1977-10-08
Abstract: PURPOSE: To recover the residue of a chlorinated hydrocarbon, containing e.g. hexachloroethane as an effective component, e.g. trichloroethylene, etc., by the vapor phase catalytic hydrogenation of the corresponding residue in the presence of a catalyst consisting of Cu and Pd.  
     CONSTITUTION: The residue of high b.p. chlorinated hydrocarbons, e.g. phentachloroethane, hexachloroethane, etc. containing a large amount of Cl 2 , is subjected to the vapor phase catalytic hydrogenation in the presence of a catalyst consisting of Cu and Pd supported on a carrier to be recovered efficiently as trichloroethylene, perchloroethylene, and HCl. The hydrogenation reaction temp. is preferably ≤350°C, more preferably 200W280°C, since the catalyst is highly active and highly selective at low temp. The components of the catalyst, Cu and Pd, are preferably supported on the carrier as a chloride or an oxide.  
     EFFECT: The color tone of the product is yellowish brown or pale yellow and clearer than that of the starting residue 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04347505-A (JP)
Title: Distribution unit
Inventor: MURAKAMI KENJI
IPC: H02B11/127
Filed: 1991-05-27
Abstract: PURPOSE:To increase distribution capacity of a distribution unit easily by connecting a plurality of standardized buses in parallel with a same power supply and employing standardized electric machines as much as possible. CONSTITUTION:In a bus cover 23 applied on the back of a distribution board 15, standardized buses 60a, 60b or 61a, 61b are arranged in parallel, as a bus 60 or 61 corresponding to one phase, and the distribution board 15 is constituted of unit components, i.e., interboard buses 13 and bus couplings 30. Interboard buses 13 are connected electrically in parallel through the bus couplings 30 and then connected with truck-type electric machines 11 provided with PT boards or feeder boards (not shown). Furthermore, three-phase buses, similar to the buses 60, 61, are provided vertically in three stages. A grounding coupling 21 for cable 3 and a grounding unit 22 are disposed in the upper space of the bus cover 23. A frame 24 holds a cable head 4 and the grounding coupling 21. Standard components are employed as much as possible. According to the invention, distribution capacity can be increased easily.
Patent JP-H0415179-A (JP)
Title: Method and device for assembling suspension
Inventor: KOGAI MASAMICHI
IPC: B60G13/00
Filed: 1990-05-09
Abstract: PURPOSE:To easily adjust the phase of a mounting bracket to that of a strut fastening seat using a simple centering jig by using a circular center hole to enhance the strength and durability of the strut fastening hole. CONSTITUTION:A mounting bracket 21 located at the upper end portion of the strut 1 of a suspension is phase adjusted to a vehicle-body side strut fastening seat 26 and also a plurality of bolts 23 are inserted into the respective bolt holes of the strut fastening seat 26 so that the mounting bracket 21 is combined to the strut fastening seat 26. In this case, a centering jig 30 to be fitted into the center hole 27 of the strut fastening seat 26 from below is phase adjusted to the mounting bracket 21 and installed at the upper end portion of the strut 1 in such a manner as incapable of rotating relative to the mounting bracket 21 but being freely attached and detached. The centering jig 30 is inserted into the center hole 27 and the strut 1 is centered and is also put in a turning movement via the centering jig 30. Thereby the mounting bracket 21 is easily phase adjusted to the strut fastening seat 26 regardless of the circular form of the center hole 27.