baber/WOPTO huggingface dataset:
Patent JP-H0688714-A (JP)
Title: Non-contact type shape inspecting apparatus
Inventor: SUZUKI TAKAYOSHI
IPC: G01B11/24
Filed: 1992-09-08
Abstract: PURPOSE:To inspect the shape of a body under test without contact in real time accurately by a simple method by forming a hologram primary standard with the minimum equipment in a short forming time, and using the hologram primary standard. CONSTITUTION:An electric signal 43, which is inputted into an acoustooptic diffraction element 37, is changed. Thus, a phase-type grid pattern corresponding to the specified line of the hologram of a body under test is formed in the acoustooptic diffraction element, and the hologram is displayed in a hologram primary standard. A body under test 35 is arranged in front of or at the rear of the hologram primary standard. Laser pulse light is split with a beam splitter 34. One is used as the reference light, and the other is cast into either of the hologram primary standard or the body under test 35. Interference fringes are generated by overlapping the diffracted light from the hologram primary standard and the reference light (c). The distortion of the shape of the body under test 35 with respect to the reference body is inspected based on the pattern of the interference fringes.
Patent JP-H1157957-A (JP)
Title: Sliding nozzle plate and its manufacture
Inventor: TAKESHITA SHIGEYUKI
IPC: C04B35/103
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the thermal-shock resistance and corrsion resistance even when a sliding nozzle for controlling flow-rate of molten metal is repeatedly subjected to severe thermal shock between high temp. heating and cooling. SOLUTION: This is in alumina-carbon sliding nozzle plate for controlling the flow rate of the molten metal and in the alumina-carbon the main mineral phase of which is corundum and monoclinic system zirconia, electromelted alumina-zirconia material consisting of coarse particle, medium particle and fine particle having a chemical composition of 75-80 wt.% alumina and 20-25 wt.% zirconia is contained by 5-50 wt.%. The thermal shock resistance and corrosion resistance are improved by containing the fine powder of particle size of 200-10 μm by 5-20 wt.% in the electromelted alumina-zirconia material having the particle size of 4 mm-10 μm.
Patent JP-S6299731-A (JP)
Title: Driving and stopping mechanism for focus adjusting device
Inventor: IWASAKI YOICHI
IPC: G02B7/08
Filed: 1985-10-25
Abstract: PURPOSE:To reduce cost and save space by discriminating the nearest end and infinity end by a common use switch, and stopping driving of a motor surely. CONSTITUTION:When out of focus is judged, it is judged whether a common used switch 20 is on or not, and in case of on, switched to a range finding mode, and it is stored whether the direction signal is the nearest or infinity. The distance is measured again, and in focus is judged. When in focus, driving of a motor 11 is stopped and returned to range finding, and when judged as out of focus, direction signal is compared, and the content of a memory and the direction signal of latest range finding are compared. When they are equal, it is judged that the nearest end or infinity end is arrived at, and the motor 11 is being driven further in the same direction, and driving of the motor 11 is stopped and returned to range finding. When they are different, it is judged as the direction signal from the nearest to infinity or direction signal from infinity end to the nearest, and the motor 11 is driven according to the direction signal. Then, after confirming that the common use switch 20 became off, switched to a range finding mode with the common use switch 20 is In off state, and the memory is cleared.
Patent JP-2001066084-A (JP)
Title: Heat transfer pipe for absorber
Inventor: TSURI KOTARO
IPC: F28F1/36
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer pipe for absorber where an absorption liquid film that flows down on the outer surface of the heat transfer pipe is appropriately cooled, spread, and agitated, and refrigerant steam is efficiently absorbed by the absorption liquid film. SOLUTION: In a heat transfer pipe 1 for absorber being used for an absorption refrigerating machine for manufacturing cold water, a fin 2 that is as high as 0.2-0.6 mm is formed on the outer surface of the heat transfer pipe 1 by 35-50 sheets per inch in the direction of the pipe axis, a recessed part 3 that is 0.3 mm or less wide and is 0.1-0.45 mm deep is formed at the fin 2 with a pitch of 0.5-0.9 mm in the peripheral direction of the heat transfer pipe 1, and the height of the recessed part 3 is less than that of the fin 2, thus sufficiently spreading or agitating the absorption liquid film fully in the longitudinal direction of the heat transfer pipe since the recessed part 3 in a specific shape is formed at the fin 2, appropriately cooling, spreading, and agitating the absorption liquid film on the heat transfer pipe 1, and efficiently absorbing refrigerant steam,  and hence improving the performance of the absorption refrigerating machine and reducing its size.
Patent JP-H0689966-A (JP)
Title: Semiconductor device
Inventor: TERAUCHI SEIJI
IPC: H01L25/18
Filed: 1992-09-08
Abstract: PURPOSE:To reduce the size of a resin sealed type semiconductor device by arranging a plurality of semiconductor pellets in one resin sealing body and a plurality of lead layers on the pellets with insulating layers in between. CONSTITUTION:In this resin sealed type semiconductor device 1, a plurality of semiconductor pellets 4 are sealed with a resin sealing body 14. Four layers of leads 6, 8, 10, and 12 are arranged on the element forming surface of each pellet 4, with the number of the layers being not restricted. The lead 8 is formed of a second lead frame and put on the lead 6 with an insulating film 7 in-between. The lead 10 is formed of a third lead frame and put on the lead 8 with an insulating film 9 in-between. The lead 12 is formed of a fourth lead frame and put on the lead 10 with an insulating film 11 in-between. Therefore, the external size of the sealing body can be reduced.
Patent JP-S60131731-A (JP)
Title: Coaxial-type magnetron
Inventor: ODA TAKASHI
IPC: H01J25/55
Filed: 1983-12-19
Abstract: PURPOSE:To attenuate the high-order unnecessary mode and improve VSWR and the wide-band characteristics, by providing the annular attenuator of a tuner in the outside coaxial cavity and forming, at least, one of the outside and inside faces into a taper form. CONSTITUTION:A tuner 11 which is a frequency adjustment means is provided in the outside coaxial cavity 10, and the tuner 11 has an annular attenuator 12. The attenuator 12 is, for instance, made of porous ceramics impregnated with carbon, and the exposed face, namely, at least, one of the outside and inside faces, for instance, the outside face 12a is taper-likely formed. Thus, the attenuating action can be obtained against the higher-order unnecessary mode, and VSWR and the wide-band characteristic can also be improved.
Patent JP-S6393512-A (JP)
Title: End mill
Inventor: YOSHIOKA TAIJIRO
IPC: B23B31/11
Filed: 1986-10-08
Abstract: PURPOSE:To exchange only the necessary portion of a tool at the time of re- grinding it and adjust the tool height as required by providing multiple cutting blade sections of cutting cylinder pieces dividably in the direction perpendicular to a shank. CONSTITUTION:Cutting blade pieces 9 have long holes 14 on their inner peripheries and are inserted in sequence into the tip section 8 of a shank 7 matching them in size, and the cutting blade pieces 9 are positioned without being rotated because the shank tip section 8 is deformed. After these pieces 9 are inserted, a ring-shaped piece 12 is fixed to the tip of the shank 7 as a slip stopper by a bolt 13, and the outside upper face of the piece 12 presses the end faces of the cutting blade pieces 9. The helix angles and pitches of these cutting blade pieces 9 are set to that the cutting blade sections provided on the outer periphery are continued at adjacent portions in contact with each other. When the cutting blade sections are provided under this condition, the cutting blade sections 15 and 16 are continued in the adjacent cutting blade pieces 9. This continuity is indispensable for the discharge of chips.
Patent JP-H0974918-A (JP)
Title: Seedling raising bed for transplantation
Inventor: SHIMADA AKIRA
IPC: A01G9/10
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling raising bed for transplantation without hindering germination, capable of keeping high rate of germination, excellent in workability without deformation of shape in case of transplantation and suitable for beans, etc., by accumulating a solid medium which is filled in the bottom of cell trays and a raising soil which covers seeds on the solid medium. SOLUTION: This seedling raising bed for transplantation is made by accumulating a solid medium 21 consisting of solid blocks e.g. made of a phenolic resin, etc., and filled in the bottom of cell trays 1 and a raising solid 22 which covers seeds sowed on the solid medium 21. Young seedlings which have grown in the seedling raising bed for transplantation 2 are transplanted to a field by a transplanter.
Patent JP-2001065830-A (JP)
Title: Processing method for plastic refuse
Inventor: TAKASUKA GENTARO
IPC: F23G5/14
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To thermally decompose plastic refuse. SOLUTION: Burned ash and sewage sludge are added to plastic refuse recovered by separated waste and are thermally decomposed, and produced thermal decomposition gas and combustible components in thermal decomposition residues are burned and melted. A mixing ratio among plastic refuse, burned ash, and sludge is a value selected from each range of 20 to 95% by weight of plastic refuse, 5 to 80% by weight of burned ash, and 0 to 70% by weight of sludge, and the total sum of these selected values amounts 100% by weight.
Patent JP-H0581486-A (JP)
Title: Card processor
Inventor: SHIMIZU TERUO
IPC: G06K17/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide the card processor which can print value information that a card has even with standard information which is small in printing quantity. CONSTITUTION:In the card processor, a CPU 21 reads a magnetic signal written on the card by a read/write part 14 and deciphers the value information which is encoded and stored on the fed card. The read/write part 14 is so controlled that new value information obtained by updating the value information is written on the card while encoded. The CPU 21 controls a printing part 15 to record information indicated by the value information on the card in a visible state separately from the encoded record; and the CPU 21 controls the printing part 15 by two kind of systems, i.e., direct printing system which directly prints the information amount of the value information that the card has and standard printing system which prints a standard mark for the previously printed standard amount of money.
Patent JP-H08104036-A (JP)
Title: Printing device
Inventor: OTAKA ISAO
IPC: B41J5/30
Filed: 1994-10-04
Abstract: PURPOSE: To prevent printing performance from lowering by a method wherein the display of job-attribute information can be made possible during printing and, at the same time, the function for checking panel display is given concerning a printing device. CONSTITUTION: The printing device is equipped with a panel controlling part 12 for controlling the display in a panel 3 and a panel controlling buffer 13. The panel controlling part 12 has a function for storing the job-attribute information transferred from a host 2 and for transferring the attribute information of the panel controlling buffer 13 in synchronizing with printing process to the display part 6 of a panel in order to display it. Further, the printing device judges whether the displaying in the panel is checked or not on the basis of the information, which is inputted by an operator with a key operating part 7. The printing device is so constituted as to check the displaying at the display part 6 in the panel, when the checking of the displaying in the panel is judged.
Patent JP-H1181800-A (JP)
Title: Structure of fitting mounting section
Inventor: KANOUCHI HIDEKI
IPC: E04F19/04
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the openness of an opening section while enhancing the design properties of a room when fittings are to be installed at the opening section of the wall of the room. SOLUTION: One strip of an upper groove section 92 is formed along the longitudinal direction to the underside 91 of a ceiling cornice 9 being abutted and mounted to a wall panel 5 and a ceiling 2 and ending the wall panel 5 and the ceiling 2 extending over approximately overall width while one strip of a lower groove section 12 is formed along the longitudinal direction to the top face 11 of a plinth 10 being abutted and fitted to the wall panel 5 and a floor panel 3 and ending the wall panel 5 and the floor panel 3 extending over approximately overall width. Sliding doors 7, 7 being freely moved along the upper groove section 92 and the lower groove section 12 are set up to the ceiling cornice 9 and the plinth 10.
Patent JP-H04124066-A (JP)
Title: Production of sintered product of carbon short fiber-compounded non-oxide ceramic
Inventor: TSUTO HIROYUKI
IPC: B28B1/26
Filed: 1990-09-12
Abstract: PURPOSE:To provide the subject sintered product containing homogeneously dispersed carbon fibers and having improved mechanical characteristics by cast-molding a ceramic slurry containing the carbon fibers and subsequently sintering the molded product. CONSTITUTION:A slurry containing a mixture of non-oxide ceramic powder and carbon short fibers is cast-molded and subsequently sintered. The carbon short fibers are preferably those prepared by cutting carbon filaments in a length of <=5mm, especially <=3mm on a view point of dispersibility. The carbon short fibers are preferably added in an amount of <=40vol.% based on the non- oxide ceramic powder.
Patent JP-S62101904-A (JP)
Inventor: KANEDA HIROSHI
IPC: F16B15/00
Filed: 1985-10-25
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-H084313-A (JP)
Title: Metal fixture of shrounding and shrounding mounting construction by using the same
Inventor: SHINOZAKI KOJI
IPC: E04G21/32
Filed: 1994-10-04
Abstract: PURPOSE:To enable the loading of a hook hanger to a shrouding simply and quickly without using any special assembly member and screw such as bolts, nuts, etc. CONSTITUTION:Downward hooking claws 3 are provided to flange sections 2 positioned to both side ends of a shrouding 1 and faced to their rear sides and, at the same time, hook hangers 5 hooked to the hooking claws by insertion in the lower side of the hooking claws 3 are provided. The hook hangers 5 are constituted, of a plate-like base section 6 hooked with the hooking claws 3 and a hook-like front end 7 projected therefrom.
Patent JP-S62148543-A (JP)
Title: Elastomer composition
Inventor: VON HELLENS WALTER
IPC: C08L21/00
Filed: 1986-10-08
Abstract: Elastomeric compositions containing EPDM elastomers are provided, the vulcanizates of which show substantially improved adhesion properties with good dynamic ozone resistance, superior aged fatigue life and high resilience. The EPDM used is of high molecular weight and has a non-conjugated diene content of at least 6 weight percent preferably at least 7.5%. The composition also contains highly unsaturated elastomers, such as natural rubber and polybutadiene, as the additional elastomeric components.
Patent JP-H03103407-A (JP)
Title: Preparation of olefinic polymer
Inventor: MATSUMOTO JUNICHI
IPC: C08F4/60
Filed: 1989-09-18
Abstract: PURPOSE:To profitably provide the subject polymer such as PE or PP in a greatly high catalytic activity state by polymerizing an olefin in the presence of a catalyst comprising a specific aluminoxane and a group IV transition metal compound as main components. CONSTITUTION:An olefin is polymerized in the presence of a catalyst to provide the objective polymer, the catalyst comprising (A) an aluminoxane prepared by the reaction of normal alkyl aluminum [preferably a compound of formula I (R<1> and R<2> are 1-20C normal alkyl; R<3> is 1-20C normal alkyl, halogen or H)], a branched alkyl aluminum [preferably a compound of formula II (R<4> and R<5> are 3-20C branched alkyl; R<6> is 3-20C branched alkyl, halogen or H)] and water and (B) a group IV transition metal compound {preferably a compound of formula III [R<7> is (substituted) cyclopentadienyl; R<8> is R<7>, 1-20C alkyl, H, etc.; R<9> and R<10> are 1-20C alkoxy, 1-20C alkyl, H, etc.; M is Ti, Zr or Hf]} as main components.
Patent JP-2001032361-A (JP)
Title: Check valve having air bleeder mechanism for sewerage manhole system piping
Inventor: TAKASAKI KIICHI
IPC: E03F5/22
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To simplify the inside of a manhole and remove the clogging of an air bleeder valve by eliminating a piping line of an air bleeder valve and forming the air bleeder valve and a check valve in one united form and opening or closing the air bleeder valve by water force or water power, or electrically. SOLUTION: When opening or closing an air bleeder valve by water pressure or buoyancy in a check valve having an air bleeder valve, an air bleeder valve attached below the valve body inside the check valve is fastened by water pressure and buoyancy when water level rises gradually from the bottom to the above and air is pushed out and is opened when it stops by the deadweight and a negative pressure. Also, when opening or closing the air bleeder valve by the force of the valve body, the air bleeder valve opens when the check valve closes, and the air bleeder valve closes when the check valve opens, thereby forming a double coaxial check valve. Also, when electrically opening or closing the air bleeder valve, the air bleeder valve is tightened electrically when water gradually rises and electrically opens when it stops.  In this way, the maintenance control can be performed easier by the simplification inside the manhole and the clogging of the air bleeder valve can be eliminated.
Patent JP-S61117023-A (JP)
Title: Electrode wire for electric discharge machining and manufacturing method thereof
Inventor: YONEMOTO TAKAHARU
IPC: B23K35/40
Filed: 1984-11-14
Abstract: PURPOSE:To lessen the disconnection of an electrode wire in time of wire stretching and improve its yield rate as well as to main improvements in machining speed in case of using as the electrode wire, by using a Cu-ZrC alloy comprising ZrC of below 1mum in grain diameter as much as 0.1-5.0wt%. CONSTITUTION:ZrC powder is added to Cu powder as much as 0.1-5.0wt% to the whole quantity. This is because a work function is made smaller and discharge efficiency is to be raised up. Next, the said mixture is mechanically mixed in addition in order to atomize the ZrC and to homogeneously mix the ZrC powder. And, the ZrC is homogeneously mixed as a minute particle of below 1mum in grain diameter, making it come into a state of being resembled to a kind of an alloy. With this constitution, uniform discharge is made attainable and machining speed is raisable, while movement of dislocation in time of wire stretching is made so easy. Then, the said mixture is granulated into a particle in grain size being easy to do wire stretching operation afterward. This particle is processed through a conventional method, making up it into an electrode wire even after wire stretching.
Patent JP-H0289044-A (JP)
Title: Camera with voice recording/reproducing function, camera with voice recording function, voice reproducing device for camera and recording medium for camera
Inventor: MATSUMURA KOICHI
IPC: G03B31/06
Filed: 1988-09-26
Abstract: PURPOSE:To transmit many information related to photographing of every frame in a voice, and also, to realize it by imprinting in a small range on a photograph print by holding not only visual information but also auditory information in accordance with each photographing frame. CONSTITUTION:Imprinting means 14-18 for imprinting frame number information of a film to the film surface as index information, and reading means 25, 33 for reading the index information on a developed photograph print, etc., are provided. Also, a voice data recording/ reading-out control means 1 for recording the index information in a recording medium in accordance with voice data recorded by recording means 2, 3 at the time of recording, and instructing to read out the voice data corresponding to the index information which is read by the reading means 25, 33 at the time of reproduction is provided. Moreover, reproducing means 5, 6 for reading out the voice data instructed from the voice data recording/ reading-out control means 1 and reproducing it are provided, and not only visual information but also auditory information are held in accordance with each photographing frame. In such a way, many information related to photographing of every frame can be transmitted in a voice, and also, it can be realized by imprinting in a small range on a photograph print.
Patent JP-S60130929-A (JP)
Title: Frequency synthesizer
Inventor: AOKI SABUROU
IPC: H03L7/183
Filed: 1983-12-20
Abstract: PURPOSE:To keep a stable control loop by applying an oscillator output to a phase comparator via a variable frequency divided and comparing the output with a reference voltage to control the oscillator output. CONSTITUTION:An output of a voltage controlled oscillator 1 is fed via a variable frequency divider 2 to a phase comparator 3, where the output is subjected to phase comparison with an output of a reference signal generator 4. The output of the comparator 3 is fed to the oscillator 1. The gain of the gain adjusting device 5 is set in correspondence to the frequency dividing ratio set by the variable frequency divider 2 via a controller 6 with a frequency set signal on a signal line 11. Thus, even if the frequency dividing ratio is changed, the frequency synthesizer having an always stable control loop gain is realized.
Patent JP-S6487443-A (JP)
Title: Paper feeding device
Inventor: HIROSHIGE KEN
IPC: B65H3/02
Filed: 1987-09-28
Abstract: PURPOSE:To simplify the mechanism of a driving member and lower the cost while miniaturize a device by vibrating a driving transmitting bar which is a deflecting oscillating body with an elastic face and carrying out the conveyance of a sheet of paper which is pressed by an elastic body by means of the oscillation thereof. CONSTITUTION:A driving oscillator 11 is provided on the end part on a paper advancing direction Xb side of a driving transmitting bar 10 and a transmission circuit 12 is connected to the oscillator 11, feeding a power of defined frequency. Also, a wave receiving oscillator 13 is fixedly provided on the rear end part of the transmitting bar 10 and a wave receiving circuit 14 for setting an additional resistance R which conforms with the characteristics impedance of the driving transmitting bar and also for removing a standing wave is connected to the oscillator 13. And, by guiding a sheet of paper P on top of the driving transmitting bar 10, the sheet of paper P is pressed by means of a retainer roller 16 and by using a spring 17, thereby, enabling the conveyance of the sheet of paper P.
Patent JP-H0581413-A (JP)
Title: Finger image input device
Inventor: OSAWA HIDEO
IPC: A61B5/117
Filed: 1991-09-20
Abstract: PURPOSE:To provide a small-sized inexpensive finger image input device. CONSTITUTION:A light source 17 is provided on one end 11a of a light transmission body 11 for which many optical fibers are arranged in a line like a sheet. A linear image sensor 18 is provided on the other end 11b, and a core exposing part 15 where the cores of optical fibers are exposed is formed in the halfway part of the light transmission body 11, and a finger is brought into contact with the part 15. Thus, a one-dimensional image in the longitudinal direction of the finger is obtained from linear image sensor 18.