baber/WOPTO huggingface dataset:
Patent JP-H07323658-A (JP)
Title: Recording apparatus
Inventor: KATANO YASUO
IPC: B41M5/382
Filed: 1994-06-01
Abstract: PURPOSE:To prevent the flocculation of ink caused by the heating of a feed roller. CONSTITUTION:Since ink is flocculated because a feed roller 2 is heated by the heat diffusion from a transfer roller 4 and a recording material 1 is warmed, the recording material is held so as not to be brought into contact with the feed roller to the utmost until a transfer position in order to hold ink to room temp. until transfer. Therefore, a feed auxiliary roller 6 is provided at a position hard to receive the heat of the transfer roller 4 and the recording material 1 is brought into contact with the feed roller immediately before transfer. When a means cooling the auxiliary roller 6 is provided in order to prevent the temp. rise of the auxiliary roller 6, the reliability holding the recording material 1 is more enhanced.
Patent JP-H05294869-A (JP)
Title: Production of bisphenol a prill
Inventor: MORITA MAMORU
IPC: B01J2/26
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a bisphenol A prill having a high strength and difficult to powder. CONSTITUTION:A method for producing the bisphenol A prill by solidifying the drops of the melted liquid of the bisphenol A comprises adding one or more of components contained in the bisphenol A product in slight amounts to the bisphenol A and then granulating the mixture.
Patent JP-H09304082-A (JP)
Title: Light interference angular speed meter
Inventor: OKADA KENICHI
IPC: G01C19/72
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly stable light interference angular speed meter which always keeps a phase modulation signal level constant even if an operation point of a phase modulator for modulating a phase of light used for the angular speed meter or a state of an optic path varies. SOLUTION: An angular speed meter amplitude-modulates a phase modulation signal, converts the amplitude-modulated signal in the vicinity of an ideal operation point into harmonic components of an even-numbered order with positive and negative inclination characteristics of a Bessel function of a first type for maintaining it in an undetected state. In addition, the meter detects a change in the operation point of the phase modulator 22 utilizing a phenomenon that an amplitude-modulated signal component is generated as an operation point of a phase modulator 22 comes farther from the ideal point, for always maintaining a level of the phase modulation signal at a constant value.
Patent JP-H0418440-A (JP)
Title: Ethylenic polymer composition
Inventor: TAKAGI NOBORU
IPC: C08L79/04
Filed: 1990-05-11
Abstract: PURPOSE:To obtain an ethylenic polymer composition improved in weather resistance by blending an ethylenic polymer containing titanium and vanadium as residues of a polymerization catalyst with a specific amine-based compound. CONSTITUTION:A composition is obtained by blending (A) 100 pts.wt. ethylenic polymer, containing at least titanium and vanadium as residues of a polymerization catalyst and having >=0.93g/cm<3> density and <=25 1-10C alkyl groups as side chains based on 1000 carbon atoms in the backbone chain and 0.1-50g/10min melt flow index with (B) 0.05-0.8 pt.wt. poly{[6-(1,1,3,3-tetramethylbutyl) imino-1,3,5-triazine-2,4-diyl] [(2,2,6,6tetramethyl-4-piperidyl)imino] hexamethylene [(2,2,6,6tetramethyl-4-piperidyl)imino]} having 2500-5000 average molecular weight.
Patent JP-S6013094-A (JP)
Title: Production of band for wristwatch
Inventor: MIYAMA SHIGERU
IPC: A44C5/00
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a heat-resistant metallic band for wristwatches which is extremely resistant to scratching and has good appearance by plating an Ni-P alloy and Cr only on the required parts of said band and coating TiN over the entire part by a PVD process after age hardening. CONSTITUTION:An insulating material of an insulating resin or the like is coated over the entire part of a watch band formed of a metal such as stainless steel, brass, german silver, etc. The insulating material is partially stripped to prevent sticking of the plating to the connecting part of the band so that the resilience of the band is maintained. An Ni-P alloy is plated on such band and Cr is plated thereon. The insulating material left for the purpose of insulation is stripped to facilitate the later PVD process. The band is thereafter heated in an aging treatment to harden the Ni-P alloy. The Cr plating prevents oxidation of the alloy during such heating. TiN is finally coated on the band by the PVD process to improve scratch resistance and appearance.
Patent JP-H09304754-A (JP)
Title: Display unit for note book computer
Inventor: UCHIDA TOSHIAKI
IPC: G02F1/1333
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce a bias and a tilt of a display part of a liquid crystal cell for an opening part of an upper housing by using an assembling jig having a positioning pin and adding a positioning hole to a frame and a positioning boss to a lower housing. SOLUTION: The frame 15 beforehand assembling a part constituting a back- light is set in the assembling jig. At this time, a Y direction positioning pin is inserted into the Y direction positioning holes 15h, 15i of the frame 15. Then, the integrally formed positioning bosses 7i, 7j are provided on left/right both ends of a bottom part of the lower housing 7. The Y direction positioning holes 15h, 15i of the frame 15 are fitted to the positioning bosses 7i, 7j to be assembled. Further, the holes 17f, 17g are provided on a metal frame 17 so that the positioning bosses 7i, 7j of the lower housing 7 are visible, and an assembling property is improved. Thereafter, the upper housing 6 is positioned and fixed to the lower housing 7 by plural hooks and plural screws.
Patent JP-S62277149-A (JP)
Title: Composite structure
Inventor: OKAMOTO YOSHIO
IPC: C07C39/14
Filed: 1986-05-27
Abstract: PURPOSE:To obtain the title composite structure useful as a separating agent, a filler, etc., by forming the thin film of a polymer having a reactive group on the surface of a specified porous carrier, and then cross-linking the polymer with use of the reactive group in an insoluble solvent. CONSTITUTION:The polymer having a reactive group is deposited on the porous carrier (e.g., silica, etc.) having 1mum-1cm particle diameter and 10Angstrom -100mum mean pore diameter and wherein the ratio of the pore diameter to the particle diameter is controlled to <=1/10. The deposited polymer is then cross-linked in an inactive solvent not dissolving the polymer, and insolubilized to obtain the composite structure. The composite structure different from the material obtained by granulating the polymer itself is hard and pressure-tight, and the resistance to solvent is improved as compared with the material obtained by physically adsorbing the polymer on the carrier.
Patent JP-H05287969-A (JP)
Title: Electric source device for automatic door controller
Inventor: HAYASHIDA KENICHI
IPC: E05F15/632
Filed: 1992-04-14
Abstract: PURPOSE:To unnecessitate wiring of supplying electric power for a traveling door, by supplying electric power to the cells of the door side by the switch action between contacts by use of an external electric source in a specified position. CONSTITUTION:Stoppers 14, 15 are equipped at the rail side 1 and the door side respectively. Socket type plus and minus contacts connected to the external direct power source are attached respectively at the stopper 14. And plug type plus and minus contacts 17 connected to the secondary cell 18 to actuate the sensor attached to the door 4 are provided at the stopper 15. When closing the door, the contacts 14, 15 are connected by the contact of the stopper 15 with the stopper 14 and hence, the secondary cell 18 is charged by the external electric source. The electric power mey be supplied from the primary circuit of the rail side to the secondary circuit through the electromagnetic field.
Patent JP-H05291936-A (JP)
Title: Bimos semiconductor integrated circuit
Inventor: USUKI HIDEKI
IPC: H03K19/08
Filed: 1992-04-13
Abstract: PURPOSE:To make a dynamic range of an output voltage small by a decreased level of a base drive signal even when a power supply voltage is the same by providing a means decreasing the level of the base drive signal of an output transistor(TR) formed of a bipolar TR. CONSTITUTION:A voltage VoutMAX of an output circuit comprising output TRs Q1, Q2 when the output voltage Vout is at an H level is as described below. That is, a base-emitter forward voltage of a threshold voltage Vth-TRQ1 of a power supply voltage Vcc-TRQ3a is Vbe. Since the TRQ3a is an n-channel MOS TR and an inverted input signal Vin is inputted to its gate, the relation of VoutMAX=Vcc=VthQ3a-Vbe is established. The voltage is lowered further by the VthQ3a and it becomes nearly 1.5V, then a maximum value of the output voltage Vout is nearly as low as 2.8V. Thus, the dynamic range of the output voltage Vout is made small by the Vth and the power consumption of the output is reduced, the processing is quickened and low noise is attained.
Patent JP-H02299929-A (JP)
Title: Filler tube for vehicle
Inventor: KODERA MASAYA
IPC: B60K15/04
Filed: 1989-05-16
Abstract: PURPOSE:To eliminate the direct transmission of an external force applied to a protector part to a cap socket by providing the cap socket at the top end of a filler tube main body and also providing a protector part for cap protection on the filler tube main body except for the top end. CONSTITUTION:A metallic cap socket 22 plugged with a cap 7 is closely inserted into the top end 21 of the synthetic resin filler tube main body 20 of a filler tube 19. Also, the cap socket 22 is formed of a mounting cylinder 23 and a screw cylinder 24. On the other hand, a protector part 25 of the same synthetic resin as the filler tube main body 20 is welded integrally to the filler tube main body 20 at a position on a base part side slightly apart from the top end part 21 in which the cap socket 22 is mounted. An external force applied to the protector part 25 is received by the filler tube main body 20 except for the top end part 21 to eliminate the direct transmission of the external force to the cap receiver 22. Thus, the plugging state of the cap receiver 22 is maintained in good condition.
Patent JP-H07299735-A (JP)
Title: Method and device for transfer of minute work
Inventor: ITO MASAYUKI
IPC: B24B37/04
Filed: 1994-05-10
Abstract: PURPOSE:To improve the easiness in the operation of transferring a magnetic head tip from the first plate to second plate when the lapping process is to be applied to the both surfaces of the tip. CONSTITUTION:A tip 1 is attached through wax to the surface of the first plate 10 and pinched by the second plate 20 coated with wax, and the second plate 20 is heated and then cooled by a cold plate 40. The first plate 10 is heated by a third plate 50 heated previously, and a forced is applied to the first plate 10 so that exfoliation is made from the tip 1. Thus the tip transferring operation is completed.
Patent JP-H06311642-A (JP)
Title: Fault point isolating system for distribution line
Inventor: ISHIKAWA HIROKUNI
IPC: H02H7/26
Filed: 1993-04-23
Abstract: PURPOSE:To localize power interruption only to a faulty distribution line by applying a static switch employing semiconductor elements to a coupling point switch for a loop distribution line and opening the coupling point switch upon occurrence of fault thereby locating the fault only for the faulty line. CONSTITUTION:When a ground fault occurs in a section between a section switch C3 and a coupling point switch S6, zero phase current transformers ZCT1, ZCT2 detect zero phase current whereas a ground potential transformer GPT detects zero phase voltage. Ground directional relays 5, 6 then function to transmit a ground fault detection signal to a remote control master station 11. The remote control master station 11 delivers a disconnection signal to a slave station K6 thus opening the switch S6 at the coupling point of distribution lines 1, 2. Consequently, the current transformer ZCT2 for the sound distribution line 2 does not detect zero phase current and the relay 6 stops function thus sustaining transmission of power on the distribution line 2. A circuit breaker CB1 is opened with a predetermined time lag.
Patent JP-H01290440-A (JP)
Title: Liquid jet recording device
Inventor: NISHITANI KIMIO
IPC: B41J2/07
Filed: 1988-05-19
Abstract: PURPOSE:To obtain an image whose quality is always table regardless of the difference in absorption of a material to be recorded and the dot density of recording data by arranging a plurality of recording heads of different discharge capacities. CONSTITUTION:Recording heads 1a-1d aligned in such a manner that their discharge ports are arranged in a direction where a material to be recorded P is transported, demonstrate increasingly larger ink discharge amounts in that mentioned order. If the material to be recorded P is plain paper, for instance, the recording head 1b is selected for recording. In addition, if the material to be recorded P is paper with low absorption such as OHP form, the recording head 1a whose discharge amount is the smallest is selected for recording. If the material to be recorded P is paper with high absorption such as coated paper, the recording head 1c with a large discharge amount is selected for recording. Furthermore, if image data with a high dot density or solid records are to be obtained, the recording head with a smaller discharge amount than for printing characters at low dot density is selected. Thus recording with constantly stable quality can be obtained.
Patent JP-2000308755-A (JP)
Title: Image displaying means, storage medium, and video game device
Inventor: KUDO SHINICHI
IPC: A63F13/833
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a waiting time due to the read-out of an external storage device when battle scenes are displayed in an action game by restricting back ground images to change during a specified action mode when an image is displayed in which characters move between scenes having different back grounds. SOLUTION: A player character 301 moves in the screen according to the input operation of a controller. When the player character 301 has a Japanese sword, he is ready to unsheathe the sword (a quick draw of the sword) in a battle mode. Although operation modes are changed by a specified push button of the controller, when an operation mode is a moving mode, even if the player character 301 moves into the border area between scenes and moves further, scenes are not changed to keep the back ground image in the still condition, which eliminates the read-out of an external storage to secure the rapid development of a game.
Patent JP-H11311818-A (JP)
Title: Camera
Inventor: KOBAYASHI MOTOAKI
IPC: G03B17/18
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera for preventing erroneous photographing even in the case of photographing in a state where a conversion lens is inserted into an optical path. SOLUTION: As for the camera capable of inserting/detaching the conversion lens into/from a zooming optical system, whether or not the conversion lens is positioned in the zooming optical system is detected by a conversion lens insertion detecting switch 47. And, the effect that the conversion lens is positioned in the zooming optical system is detected based on the switch 47, and also, in the case the photometric value of external light measured by a photometric circuit 51 is below a prescribed value, a photographic exposure operation is inhibited by a CPU 40.
Patent JP-S5745761-A (JP)
Title: Extension type data exchanging system
Inventor: KOBASHI TOORU
IPC: H04L12/50
Filed: 1980-09-01
Abstract: PURPOSE:To make extension independently from a small to large capacity easy, by providing a most suitable isolated exchanger of small capacity. CONSTITUTION:Communication between 00,0s with the function of an exchanger 10 is made via a channel 11 under the control of a control section 21. The control section 21 has a bus for interface with an upper rank concentrated controller 30. Accompanied with the increase in a subscriber, the exchanger 10 is extended via a common channel 40 up to maximum 1m. Thus, the exchanging processing is made only with the exchanger 10, without connecting a concentrated processing 30 to at least maximum <=0s of the subscriber number. Thus, the excessive devices for the common part in minimum units of an exchanger made unnecessary to form an efficient exchanger.
Patent JP-S5748434-A (JP)
Title: Cutting tool forming internal surface of heating round pipe and its forming method
Inventor: NAKAMURA SAZUKU
IPC: B23P15/26
Filed: 1980-09-01
Abstract: PURPOSE: To shape rugged stripes to the internal surface of a heating round pipe provided in a heat exchanger or the like, improve heat exchange efficiency and form the round pipe of heating area spread construction in the method of drawing work, by connecting a cutting tool of specific shape to a forming device.  
     CONSTITUTION: A peripheral wall 1 of a cutting tool for forming the internal surface of a heating round pipe is tapered to the direction of extraction from the heating round pipe. In a surface region 2 contacted to apply the forming to the round pipe, many cutting edges 3 are fully circumferentially provided. In the cutting edge 3 the front part of a crest 4, originally notched to the same height, is ground to form a rake face 6, and the rake face 6 cuts to turn over the inside of the heating round pipe and form a continuous rugged stripe to the direction of extraction of the tool. To smoothly perform a process of turn-over cut by the cutting edge 3, a sloped angle (r) of the crest 4 and groove 5 is formed to not more than 5° grinding undercut with respect to the axial direction of the tapered tool. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5910923-A (JP)
Title: Color display device
Inventor: FUJITA MASANORI
IPC: G02F1/1335
Filed: 1982-07-12
Abstract: PURPOSE:To realize bright display, to display various colors clearly, and to obtain high contrast between a color display part and a specular surface seen in black like an undisplayed part by providing a display body layer capable of controlling a transparent and a scattering mode on the back of a dichroic mirror and further providing a specular surface reflecting plate on its back. CONSTITUTION:When the dichroic mirror 2 allows green light to pass and the display body layer 3 is in scattering mode, white light incident to a panel 1 transmits green light and reflects purplish red light in complementary color. Part of the transmitted green light is scattered out by the display body layer 3. The light transmitted through the layer 3 is reflected by the specular surface reflecting plate 5 and scattered out when transmitted through the layer 3 again. Therefore, the green light is prevails over the purplish red light when the panel 1 is viewed from the front, and this part is seen in green. When the layer 3 is in transparent mode, the specular surface is seen nearly in black in comparison with a part in scattering mode. The display body layer 3 uses liquid crystal or ferrodielectric transparent ceramic.
Patent JP-2000310033-A (JP)
Title: Presser jig for waterproof sheet
Inventor: UEDA YUJI
IPC: E04F21/18
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a presser jig capable of easily pressing a waterproof sheet to a wall surface at the time of adhering the waterproof sheet. SOLUTION: A presser jig to be used for pressing a waterproof sheet at the time of adhering waterproof sheets 4c, 4a to a wall surface is provided with a pair of presser plates 12, 14 arranged opposite to each other and for pushing the waterproof sheet to the wall surface, and at least two narrow and long support members 11, 13 connected to each other and arranged between the pair of the presser plates. Each opening side end of the support members positioned at both ends is fixed to each presser plate, and at least two adjacent support members 11, 13 among the support members are connected to each other by bolts freely to be moved in the axial direction relative to each other.
Patent JP-H0419600-A (JP)
Title: Treatment of radioactive gas
Inventor: SEKI EIJI
IPC: C23C14/34
Filed: 1990-05-14
Abstract: PURPOSE:To increase the amt. of the gas treated per unit time without decreasing the amt. of the gas per unit electric energy by mixing a radioactive gas with a gaseous impurity and introducing the gaseous mixture into a hermetic vessel. CONSTITUTION:The radioactive gas is introduced into the hermetic vessel 1 and a glow discharge is generated by injecting ions into the vessel 1 and impressing a high voltage to sputtering electrodes 3, 2, by which the gas is ionized. This radioactive gas is injected to a sputtered metallic layer 14 formed on the surface of an electrode 8 and is thereby subjected to a solid soln. treatment. The radioactive gas is mixed with the gaseous impurity in a gas mixing tank 7 and the gaseous mixture is introduced into the vessel 1 at this time. The ionization rate of the gas is increased by Penning ionization and the amt. of the gas treated per unit time is improved without decreasing the amt. of the gas treated per unit electric power.
Patent JP-H04349439-A (JP)
Title: Blurring detecting device for camera
Inventor: TAMAI KEIJI
IPC: G01C3/06
Filed: 1991-05-27
Abstract: PURPOSE:To offer a camera capable of accurately detecting relative blurring between the camera and a main object whatever position in a photographic image plane an object exists at as the camera capable of multipoint range- finding. CONSTITUTION:Based on output from an AF sensor 11 consisting of plural image pickup elements to perform the multipoint range-finding, a microcomputer 10 judges what position in the photographic image plane the main object exists at. When the position of the main object is known, the image pickup element corresponding to the position is selected. By comparing image pickup data by the selected image pickup element in a certain time with the image pickup data after specified time elapses, the relative moving amount (blurring amount) of the object between them is calculated. The calculated blurring data is outputted from a blurring data output part 19 and used for the warning or the display of blurring, or the correction of blurring.
Patent JP-S62279231-A (JP)
Title: Supercharging method for plural internal combustion engine associated with supercharger
Inventor: YAMADA TAKESHI
IPC: F02B37/00
Filed: 1986-05-27
Abstract: PURPOSE:To prevent the deteriorated combusting condition of an engine at the low load operating side and to prevent the lowering of the maximum combustion pressure by leading the exhaust gas energy of an engine at the side where the engine is operated near the maximum output to the inlet of a supercharger turbine of an engine at the side where the engine is operated under a low load area. CONSTITUTION:At a time point when an engine A reaches to a heavy load area to produce an excessive exhaust gas energy, a distribution valve 10 arranged on an exhaust pipe 3 of the engine A is opened. The excessive exhaust gas energy is led through an exhaust gas extraction pipe 11 to an exhaust pipe 3' of an engine B. The exhaust gas energy led to the exhaust pipe 3' is combined with the exhaust gas of the engine B and led to a supercharge turbine 2' of the engine B at the side of low load operation so as to compensate for the insufficient exhaust gas energy and increase the quantity of delivery air from a supercharger compressor 7' thus improving the combusting condition of the engine B, the combustion efficiency and the efficiency of the entire plant.