baber/WOPTO huggingface dataset:
Patent JP-H04121483-A (JP)
Title: Scroll type compressor
Inventor: SASAHARA YUTAKA
IPC: F04C18/02
Filed: 1990-09-12
Abstract: PURPOSE:To ensure a sufficient bearing area even if the lap of a turning scroll is changed and improve performance and reliability by setting the thickness of the outer circumferential part of a end plate smaller than the thickness of the center part, and the height of the outer circumferential side of a lap larger than the height of the inner circumferential side. CONSTITUTION:In a fixed scroll 34, a bottom surface 38 formed by the plate surface of an end plate 35 is situated on the same plane nearly vertical to a shaft center 39, and the height of the outer circumferential part 40 of a lap 36 is set higher than the height H2 of the inner circumferential part 41 of the lap 36. In a turning scroll 44 combined with a fixed scroll 29, the top surface 48 of a crank bearing part 46 and the top surface 49 of a lap 47 are situated on the same plane nearly vertical to a shaft center 50, and the height of the lap 47 is changed to shift the position of the bottom surface 52 of an outer circumferential part 51 and the position of the bottom surface 54 of an inner circumferential part 53 in the shaft center 51 direction, and the height H3 of the outer circumferential part 51 of the lap 47 is set higher than the height H4 of the inner circumferential part 53. Thus, a sufficient bearing area is ensured, and the performance and reliability of a scroll type compressor are improved.
Patent JP-H04218482-A (JP)
Title: Ship
Inventor: GUSUTAFU RINDOKUBISUTO
IPC: B63B35/08
Filed: 1990-09-13
Abstract: PURPOSE: To provide a device for turning the ice block produced crushed under the bottom of a ship in the lateral direction by making a depression obliquely facing to a keel line on both sides of the keel line in a nearly horizontal part of the ship bottom and forming a perpendicular guide for the ice blocks under the ship bottom part at the rear edge of the depression. CONSTITUTION: In a bottom section 15, which is almost horizontal when viewed from a side and extends from a flat face 8 to at a point in a nearly front part of a flat face 2, narrow depressions 17 facing in a diagonal direction are symmetrically formed on both sides of the keel line 16 of a ship. The rear edge 18 of each depression 17 forms a perpendicular guide face for ice blocks. The ice blocks having entered the depressions 17 enters the guide face 18 and slides along the guide face 18 toward the side edge of the bottom section, and the ice blocks laterally pushed continuously perform a motion to separate from a hull due to their inertia.  The depressions 17 are formed so as to be up to 0.1 to 0.2 times the maximum thickness of the ice blocks crushed by the ship, and the actual width (a) of each depression 17 obtained by measuring it in a perpendicular direction to the rear edge 18 must be nearly equal to the size of the ice blocks crushed by the ship.
Patent JP-H1179275-A (JP)
Title: Plastic tube stopper
Inventor: KAWADA SEIICHI
IPC: B65D85/86
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To maintain stability of an IC by including an insertion part made of a flexible material and a handle integrated with the insertion with at least an external face made of a rigid material. SOLUTION: An IC 6 is received in a tube magazine 1, while a stopper 2 is set at an end of the tube magazine 1. The stopper 2 comprises an insertion part 3 formed with a multi-staged wedge-shaped engaging part to be inserted into the tube magazine 1 and a handle 4 positioned outside the tube magazine 1. A material of the handle 4 of the stopper 2 is rigid PVC, while a material of the insertion part 3 of the stopper 2 is flexible PVC. Since the insertion part 3 of the stopper 2 is made of a flexible material, an internal face of the tube magazine 1 and the wedge-shaped engaging part have frictional force, whereby the received IC 6 can be stably held.
Patent JP-S61123265-A (JP)
Title: Filing system
Inventor: NAKAZAWA TAMOTSU
IPC: G06F17/30
Filed: 1984-11-19
Abstract: PURPOSE:To transfer file information between plural file media having different characteristics by managing definitely retrieval information to plural file media. CONSTITUTION:The operator inputs address information ADD of a picture to be transferred in a microfilm by using a keyboard of a work station 1. A CPU 32 uses address information to retrieve a corresponding frame of the microfilm set to the microfilm file 5. The picture of frames on the microfilm is read by using the address information and the picture information is written for one page's share on an RAM 34. The CPU 32 sets the storage area of the picture information to an optical disc set to a picture file 4 to recognize the address on an optical disc. Then the picture information written on the RAM 34 is stored in the said storage area.
Patent JP-H0992513-A (JP)
Title: Resistor
Inventor: SHIMOMURA MAKOTO
IPC: H05K1/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of setting of a resistance value by a method wherein the plane form of the resistor provided between the first and second electrodes is almost circularly formed. SOLUTION: A resistor 6 has a generally circular shape when viewed from above, it is provided between the inner ends of electrodes 4 and 5, and the resistor 6 is electrically connected to both electrodes 4 and 5. The center part of the generally circular resistor 5 is provided in such a manner that it is aligned with the center part of the inner ends of electrodes 2 and 3, and this state makes the largest effective resistance area of the resistor 6 between the electrodes 4 and 5 and the smallest resistance value is formed. As compared with the above-mentioned state, the effective area of the resistor 6 between the electrodes 4 and 5 becomes small when the center part of the resistor 6 is moved to the side of the electrodes 5, and the resistance value becomes larger.  Accordingly, by conducting a printing operation by moving the center part of the resistor 6 to right and left and up and down between the electrodes 4 and 5, and also by conducting a firing operation thereafter, the effective resistance area of the resistor 6 between the electrodes 4 and 5 can be changed and the resistance value can also be changed easily.
Patent JP-H0990975-A (JP)
Title: Model learning method for pattern recognition
Inventor: TAKAHASHI JUNICHI
IPC: G10L15/07
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the recognition performance even though the amount of learning data is small by combining the learning methods of different optimization references. SOLUTION: The feature parameters of small amount learning data 22 are obtained by an analysis process 25. Employing the learning data, average vectors of a corresponding unspecific speaker initial model 21 are learned by a maximum consent probability estimating method 26. The average vectors of an un-learned model are learned by the previously learned model by a moving vector field smoothing method 27 and the interpolating process using the average vectors of an initial model. The model obtained by the both learning is made as an initial model 23 and employing the data 22, a learning is conducted by an identification error minimizing learning method 28.
Patent JP-H0988046-A (JP)
Title: Method for exchanging pipe groove and excavator therefor
Inventor: SENDA SHOHEI
IPC: E02F5/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To have an advantage in which laying of a pipe groove is easy even if it is a long distance by having relatively simple device structure and high efficiency of laying of a newly constructed pipe groove and reducing excavation resistance. SOLUTION: In regard to an excavator 1 a front end face and a rear end face are made substantially an opening, a communication space P communication through a front end opening face to a rear end opening face is formed, and the outer circumstance is provided with a cylinder ring cutter 1 made rotatable by a rotation driving device 12 provided in the inside. The circumference of an already constructed pipe groove 2 is excavated in the form of a ring, part of the already constructed pipe groove 2 is excavated as broken in the form of a strip along a pipe axis, and the already constructed pipe groove 2 is inserted in the inside of a newly constructed pipe groove 3.
Patent JP-S59130296-A (JP)
Title: Novel hindered group-containing organic functional silane
Inventor: JIEIMUZU GUREN MAASUDEN
IPC: C08K9/06
Filed: 1983-12-26
Abstract: A novel organofunctional silane for use in binding agent compositions employed in foundry sands and the cores and molds made therefrom. The novel organofunctional silane is characterized in that it contains at least one sterically hindered hydrocarbon group and has attached to the silicon atom a nitrogen containing group via a carbon-silicon bond.
Patent JP-H07105863-A (JP)
Title: Color picture tube device
Inventor: SAKAGUCHI TORU
IPC: H01J29/02
Filed: 1993-09-30
Abstract: PURPOSE:To correct a raster distortion only by the form of a magnetic shield and the automatic correction of a deflection yolk without using the correcting circuit of a deflecting circuit, and provide an inexpensive color picture tube set. CONSTITUTION:A color picture tube device has an envelope consisting of a panel part 1 and a funnel part 2, and a circular notch part is provided on a magnetic shield body 6 mounted on the frame 5 of a shadow mask 4 arranged opposite to a phosphor screen 3 formed on the inner surface of the panel part 1. The horizontal deflecting magnetic filed of a deflection yoke 9 is shielded in four corners of the electron gun 8 side opening part of the magnetic shield body 6, and taken into the magnetic shield body 6 through the notch part, whereby the vertical pin cushion distortion of a faceplate is corrected without correction by a deflecting circuit.
Patent JP-H0885025-A (JP)
Title: Pierce nut driving device
Inventor: SHINJIYOU KEIJI
IPC: B23P19/06
Filed: 1994-09-12
Abstract: PURPOSE: To provide a pierce nut driving device, by which the pierce nut is fixed on the inside of a deformed work formed by press working a metallic plate into an inverted L-shape, an inverted U-shape or a hat heat, and which is avaiable when it is installed on a press machine having a small shut height. CONSTITUTION: A driving punch 3 is fixed on a mount 8 through a back plate 7. On the other hand, a piercing and caulking die 5 is moved to come up to and separate from the driving punch 3, interlocking with a reciprocating driving means. A nut holder 4 is moved forward and backward along the driving punch 3 by an air cylinder 20 fixed to the back plate 7. When the nut holder 4 is put in the forward position, a pierce nut N supplied through a nut supply opening 11 can be fed to a feed position adjacent to the tip surface of the driving punch 3, and when it is put in the backward position, the tip surface of the driving punch 3 is positioned to be substantially flush with the opening end of a passage 10 or a little projected.
Patent JP-H0561140-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAGAWA KUNIHIRO
IPC: G03C1/06
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the photosensitive material to be used in the light room and having ultrahigh contrast by incorporating 3 kinds of specified compounds in a photosensitive, layer or another hydrophilic colloidal layer. CONSTITUTION:At least one of photosensitive layers formed on a support contains silver halide grains comprising at least 90mol% silver chloride, and a water-soluble rthodium halide, and this photosensitive layer or a hydriphilic colloidal layer contains a compound represented by formulae I-III in which Ar is aryl: R is-OR1 or-N(R2)(R3); R1 is H, alkyl, aryl, or the like; each of R2 and R3 is alkyl, aryl, pyridinium, or the like: and each of X1 and X2 is a Hammett's constant sigmap of +0.15-+0.70, and 0.00, respectively.
Patent JP-H0558563-A (JP)
Title: Paper feeder for intermediate tray
Inventor: OGAWA HIROYOSHI
IPC: G03G15/00
Filed: 1991-08-30
Abstract: PURPOSE:To easily discharge paper in the lowermost part by providing a friction member in a part of a tray corresponding to a feed roller in a paper feed part, in the case of a paper feed tray for storing one-side copy-finished paper in an automatic double-side copying machine. CONSTITUTION:A paper feeder 20 comprising a feed roller 21 and a paper handling mechanism is arranged in a paper feed part from an intermediate tray device 10, and a belt device 12 as a friction member is arranged relating to a tray corresponding to the feed roller 21. In the belt device 12, torque of predetermined value is left as given by a torque limiter 17, provided in a pulley 15, relating to a belt 13 so that the belt can be moved in a paper feed direction with paper in the case that the paper in the lowermost part is fed out to the feed roller. Surplus holding force is prevented from being given against the paper in the lowermost part, and even in a condition of sticking the paper to the tray by static electricity, paper feed action can be easily performed.
Patent JP-H1187869-A (JP)
Title: Printed circuit board and its manufacture
Inventor: KUSUKAWA JUNPEI
IPC: H05K1/03
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate migration in the case of exposure of fiber base material with an inner wall surface of a through hole by forming an insulation resin layer different from resin of a resin insulation base material of a printed circuit board between conductor metal of the hole and the base material of the board. SOLUTION: A hole is opened at a copper-clad laminate made of glass woven fabric epoxy resin. And, filling resin 6 of phenol novolac type epoxy resin, bisphenol A type epoxy resin and imidazole curing agent is filled in the hole 5 and cured. And, after a through hole 7 is formed at a center of the resin 6, it is electrolessly copper plated, and then copper sulfate plated to form a plating layer 8. Then, etching resist pattern is formed, and an outer layer wiring 9 is formed by etching. Thus, the base material is not soaked with the metal, and no migration occurs.
Patent JP-H04174652-A (JP)
Title: Storage and communication system for medical image
Inventor: TAWARA KIYOSHI
IPC: A61B5/055
Filed: 1990-09-13
Abstract: PURPOSE:To shorten the time from the image demand to display even in the case where an image in the past is read out, by transferring the medical image from the first memory medium to the second memory medium in a certain timing and answering for the reading-out demand supplied from a desired component. CONSTITUTION:In a database part 3, a transported image is accommodated and stored in a magnetic disc 4 on the basis of the control of a CPU 6, and linked with the past image of a patient which is transferred from an optical disc 5 beforehand. When the reading-out demand for the image of the patient is performed from an image reading-out room where a work station 19 is installed, the past image is transferred from they magnetic disc 4 to the work station 19 at a high speed through a system buss 10, together with the newest image of the patient, and displayed in an image display part 11. A reading-out doctor reads the image, and prepares an image read-out report, and diagnosis information is obtained. Accordingly, the time from the image demand to display can be shortened, and the image reading-out for the actual use can be realized.
Patent JP-S61123061-A (JP)
Title: 'karaoke' recorded instrument accompaniment device
Inventor: NAKAUE YASUO
IPC: G10K15/04
Filed: 1984-11-20
Abstract: PURPOSE:To solve social noise problem without giving unnatural feeling, by producing only the reproduction sound of reproduction medium from the loudspeaker while both sound signal of microphone and reproduction signal is produced from headphone by the operation of the switch. CONSTITUTION:The signal issued from the microphone connected to microphone jack 1 is supplied to microphone tape mixing amplifier 10 through a switch 16. Tape reproduction signal of both accompaniment and song reproduced by signal reproduction head 5, 5 is supplied to the amplifier 10 as multiplex sound signal through the switch 16, tape mixing amplifier 8', and is produced from a speaker 14 along with the microphone signal. The tape reproduction sound is supplied to a tape mixing amplifier 8, and headphone amplifier 15, and mixed up with microphone sound signal and supplied to headphone jack 13-2. When the contact D, D of the switch 16 is connected to B, B', the microphone signal is not produced from the loudspeaker.
Patent JP-H0965977-A (JP)
Title: Liquid heating vessel
Inventor: MATSUSHITA NOBUMASA
IPC: A47J36/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the bumping from being generated and thereby, a temperature sensor from being erroneously operated, and further, improve the stain-proof property by controlling the thickness and the surface roughness of a tetrafluoroethylene resin layer applied to the inner surface of a metal vessel. SOLUTION: A tetrafluoroethylene resin coating layer containing no filler is formed on the heated part of the inner surface of a vessel main body. When this thickness is xμm and the surface roughness is yμm, it is essential that x and y satisfy formulae I, II and III. If the thickness is insufficient, it is difficult to form a film with uniform thickness and high strength. On the contrary, if the thickness is excessive, the thermal conductivity is lowered. Further, if the surface roughness is significant, the bumping preventive effect is low and the stain-proof property is degraded. If the xy value is over 46, the anti-dumping effect is deteriorated. In order to positively prevent a temperature sensor from being deactivated at an advanced timing on account of its faulty operation, it is necessary to limit the xy value to not more than 46.  If the resin layer contains a significant amount of filler, no anti dumping effect can be expected, although the formulae I, II and III are satisfied, and besides, the deactivation of the temperature sensor at an advanced timing due to its faulty operation takes place.
Patent JP-2000076385-A (JP)
Title: Card pay-out device
Inventor: MURAI SHIGEYUKI
IPC: G06K13/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a card pay-out device which improves card replenishing operation. SOLUTION: This device 31 is equipped with a card storage part 32 where many cards 61 are stacked and stored and a card pay-out part which is freely attached to and detached from the card storage part 32 and pays the cards 61 stacked and stored in the card storage part 32 out of a card pay-out opening one by one from the bottom.  In this case, the device is equipped with a card ejection hole 11 which is formed at the card storage part 32 and ejects plural cards among the cards 61 stacked in the card storage part 32 all at once, a freely moving-up/down lever 34 which is arranged at the card storage part 32 and has its tip 34a projected into the card ejection hole 11 through the energizing means 35, and an abutting part which is formed at the card pay-out part and abuts against the tip 34a of the lever 34 when the card storage part 32 is mounted on the card pay-out part 21; when the card storage part 32 is mounted on the card pay-out part 21, the tip 34a of the lever 34 abuts against the abutting part and moves up to expand the card ejection hole 11.
Patent JP-H0988512-A (JP)
Title: Energy saving method in production facility which utilizes steam
Inventor: SHIGENAGA YUKIO
IPC: F01K17/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency by utilizing waste heat in each device which constitutes production facility effectively. SOLUTION: Steam generated in a plurality of once-through boilers 1 is supplied through a steam supply system 6 in which an accumulator 8 is provided as steam for increasing pressure of an autoclave 10, and the number of the once-through boilers 1 which are operated is adjusted properly in accordance with steam load amount so that drain discharged from the autoclave 10 is guided into a drain treatment device 16. Furthermore, steam of exhaust air exhausted from the autoclave 10 is guided as heat source in the drain treatment device 16. The steam generated by drain treatment is compressed in a steam compressor of the drain treatment device 16 and is supplied again to the autoclave 10 as steam for increasing pressure.
Patent JP-2001069027-A (JP)
Title: Receiver and transmitting adopting heterodyne system
Inventor: OGAWARA HIROSHI
IPC: H04B1/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide radio equipment adopting a heterodyne system that receives or sends data with two close frequencies and excellent selectivity without the need for a special structure such as a high frequency shield structure. SOLUTION: Let local oscillating frequencies of two local oscillation circuits 20A, 20B be L1, L2, let two reception frequencies be F1, F2 (F1>F2) and let an intermediate frequency be Fi, then the two local oscillating frequencies L1, L2 have relations of L1=F1+Fi and L2=F2-Fi.
Patent JP-H0291985-A (JP)
Title: Superconducting transistor
Inventor: TAMURA YASUTAKA
IPC: H01L29/68
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a transistor characterized by high current gain by using specified oxide superconductor films as an emitter and a collector, using a required oxide conductor film as a base, and obtaining the heterojunctions of these films. CONSTITUTION:The heterojunctions of an emitter layer 3 and a collector layer 5 comprising oxide superconductor films wherein holes are carriers are formed with a base layer 4 comprising an oxide conductor film wherein electrons are carriers, and a transistor is formed. In this configuration, the reflection of the carrier between a base and a collector can be almost neglected, and the bipolar type superconducting transistor wherein the sufficient current gain is obtained is formed. Furthermore, the same result can be obtained by forming the emitter and the collector with oxide conductor films wherein electrons are carriers and forming a base with an oxide superconductor film wherein holes are carriers.
Patent JP-H07106942-A (JP)
Title: Digital circuit
Inventor: MURAO SEIJI
IPC: H03K19/0175
Filed: 1993-10-01
Abstract: PURPOSE:To provide a digital circuit which can secure its operating stability and also can enhance the current consuming efficiency. CONSTITUTION:The input of an input circuit 2 consisting of a CMOS is set at a high level with connection to a pull-up resistance 3 connected to a power supply 4 and at a low level with connection to the ground respectively. Then a switch means 5 switches the connection between an input terminal 2a of the circuit 2 and the resistance 3 or the ground after connecting the terminal 2a to the resistance 3 and the ground.
Patent JP-2000073648-A (JP)
Title: Opening and closing device
Inventor: MATSUNO TAKANORI
IPC: E05D15/30
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device capable of easily performing adjusting work for a door body. SOLUTION: This opening and closing device is equipped with a door frame for forming an opening, a door panel 12 for opening and closing the opening of the door frame, and door body supporting means for supporting the door panel 12 in a rotatable manner relative to the opening. The door body supporting means of this opening and closing device is equipped with a slider 28 provided in a freely slidable manner along the upper guide rail 17 constituting part of the door frame, and a suspension bolt 30 suspending the door panel and coupling the door panel 12 to the slider 28 in a freely rotatable manner, and a nut 12b tightened and fitted with a thread portion of the suspension bolt 30 at the upper side portion is fixed to the upper side portion of the door panel 12.