baber/WOPTO huggingface dataset:
Patent JP-H11179681-A (JP)
Title: Attachment for multifunctional tool
Inventor: HIRABAYASHI SHIGERU
IPC: B25F3/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To perform various works even when a piston stroke is varied by forming slide grooves for sliding a movable side die according to the slide of a piston head on the inside surfaces of a yoke and a latch, and providing attachable and detachable auxiliary dips on the respective inside surfaces of fixed side and movable side dies. SOLUTION: Slide grooves 3d, 12c allowing the free slide of the sliding part 11c of a male die 11 in interlocking with the slide of a piston 2 are formed on the respective inside surfaces of a yoke 4 and a latch 3 to allow the smooth slide of the contact surface 11b of the male die, so that the breakage of the yoke 4 and the latch 3 can be prevented even if they are largely distorted according to the slide of the piston 2. Auxiliary dies 13, 14 are provided on the respective inside surfaces of a female die 12 and the male die 11 in such a manner as to be mountable, and the auxiliary dies 13, 14 are used for crimp or compression of the terminal or sleeve of a cable crimped by the dies 11, 12. Thus, various works can be performed even when the piston stroke is varied according to each work.
Patent JP-H07189886-A (JP)
Title: Radial piston pump for low viscosity fuel
Inventor: KIKUCHI HIDEYA
IPC: F04B1/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a radial piston pump for low viscosity fuel whereby the number of part items such as member constituting a pump housing can be reduced, whole centering can be made accurate, deflection of a pump shaft can be prevented, performance and reliability can be increased, and also cost can be reduced. CONSTITUTION:A pump housing (a drive side housing 2A, a fixed cylinder 81, and a cover 4) is formed out of at least two bodies, a suction valve which can be interconnected to a suction side path 27 and a delivery valve which can be interconnected to a delivery side path 28 are formed on a single leaf valve 82, and the leaf valve 82 is arranged between the pump housing two bodies (the fixed cylinder 81 and cover 4).
Patent JP-H05155418-A (JP)
Title: Vegetable and fruit grader
Inventor: TANAKA AKIRA
IPC: B07C5/04
Filed: 1991-12-05
Abstract: PURPOSE:To provide a vegetable and fruit grader which can carry out a vegetable and fruit selection process in response to received vegetables and fruits and also continue a work even when trouble is happened in a conveyer for sorting the grade. CONSTITUTION:The end part of a conveyer A for sorting a grade is connected crossingly to the upstream part of the conveyer B for selecting the rank of a citrus fruit grader 1. A vertical type elevator 15 for supplying received fruits is installed on the start end of the conveyer B for sorting the rank so as to carry out a fruit selection work in response to the receiving fruits. When trouble is happened in the conveyer A for sorting the grade, the conveyer A for sorting the grade is stopped, then the conveyer B side for sorting the rank is only operated. Therefore, a work can be continued by the conveyer B side for sorting the rank.
Patent JP-2000171764-A (JP)
Title: Microwave signal optical transmission device
Inventor: KANEKO SHINICHI
IPC: G02F1/015
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient distortion compensation effect in any frequency domain, and to enable a signal transmission reduced in distortion by entering light from plural light sources of which the modulation distortions are opposite phase to each other to an optical modulation means, and modulating the entered light by an input electric signal. SOLUTION: Non-modulated light generated in light sources 1a, 1b are multiplexed by an optical multiplexer 3, and are entered to an electro-absorption optical modulator 4. The electro-absorption optical modulator 4 modulates the entered non-modulated light according to the input electric signal, covers the electric signal into an optical signal. The modulation distortions are offset by entering plural light, of which the modulation distortions are opposite phase to each other to the electric-absorption optical modulator 4 for modulating them, and it becomes possible to transmit a signal with little distortion. It is possible to easily equalize the strengths of the modulation distortions of the light from each light source by adjusting an optical output adjusting part 2 and an applied voltage adjusting part 5, and also make the phases opposite to each other.
Patent JP-2001161715-A (JP)
Title: Orthodontic instrument
Inventor: MOCHITATE MIKIO
IPC: A61C7/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary orthodontic instrument capable of directly transferring the restoring force of an elastic member without giving a feeling of wrong fit to a user, ensuring the smooth movement in contraction without complicating the structure, preventing a coil spring from being cut at the time of extension when a load is applied, and preventing the user from biting food or the cheek flesh. SOLUTION: The orthodontic instrument 1 is mounted to be bridged between the supermaxillary and submaxillary dentitions for correcting the occlusion of the dentitions, for applying the elasticity between the supermaxillary and submaxillary dentitions. The orthodontic instrument 1 comprises plungers with engaging means to be attached to a part of the dentition, a sleeve 2 with narrow parts 7 and 8 whose openings for inserting the plungers are narrower than the diameter of the inner spaces 10, and an elastic means 5 working between the tops of the plungers 3, 4 inside the sleeve and the narrow parts 7, 8 of the sleeve 2. Tension force is generated between the supermaxillary and submaxillary dentitions by the elastic means.
Patent JP-H07195539-A (JP)
Title: Mandrel
Inventor: SATO YASUHIKO
IPC: B29K105/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a molding device for continuously molding a fiber-reinforced material laminate of a belt form for an FRP molded body into a polygonal form or obtain a continuous-length mandrel for continuously molding an FRP molded body of a polygonal cylindrical form. CONSTITUTION:A mandrel consists of an introducing part 12 having a circular sectional outer shape on one side thereof in its longitudinal direction, a molding part 14 having a square sectional outer shape on the other side, and a transfer part 16 gradually changing in sectional outer shape from a circle to a square in the intermediate part of the mandrel. A hoop-wound laminate is brought into close contact with the mandrel from the terminal end of the introducing part to the terminal end of the transfer part. In addition, an effect of discharging bubbles is obtained. If a wrinkle occurs in the laminate, the wrinkle can be smoothed. When the laminate is molded into a molded piece in a mold from the terminal end of the molding part, the molded body slightly shrinks in the last part of the mold. For smoothly moving the shrunk molded body, the molding part of the mandrel is slightly tapered from its top end to terminal end.
Patent JP-H07199004-A (JP)
Title: Fiber coupling optical system
Inventor: OTAKI KATSURA
IPC: H01S3/101
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a fiber coupling optical system which has superior luminous flux transmission characteristics by dispersing the luminous flux of the center area of the section of the luminous flux to the peripheral area and converging the luminous flux of the peripheral area on the center area. CONSTITUTION:The luminous flux emitted from a laser light source 1 is made incident on a fiber A1 through a collimator lens system 6, but the emitted luminous flux has a uniform light quantity distribution since the fiber A1 is an SI type and is made incident on the coupling optical system 7. The coupling optical system 7 converts the light quantity distribution state in the luminous flux section into luminous flux which is converged on the center part and a stop member 3 provided in the coupling optical system 7 reduces the diameter of the luminous flux. The quantity of light of the part which is cut off by the stop member 3 is extremely small and light quantity loss becomes extremely small. Further, the external diameter of the luminous flux passed through the stop member 3 becomes small, so projection NA (substantial power) becomes small and the light quantity loss of a fiber BI is suppressed smaller than before.
Patent JP-H09177681-A (JP)
Title: Transportation cylinder for high viscosity fluid pump
Inventor: MICHIZUKA KATSUYA
IPC: F04B53/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To extend the lifetime of a transportation cylinder and to lighten it. SOLUTION: Transportation cylinder 18a, 18b, which are installed so as to be communicated with two suction discharge ports 2a, 2b provided abreast in the front and lower part of a hopper 1, is made so that the inside diameter is uniform in the longitudinal direction, the outside diameter is a taper-shaped and is increased gradually to the direction of a discharge side, and the maximum wall thickness t2 is achieved at the discharge side. Even if the inner periphery surfaces in the discharge sides of the transportation cylinder 18a, 18b are worm to become large diameters caused by the use of a long period of time, the lifetime can be extended because of the sufficient wall thickness in the discharge side. The wall thickness of the washing room side is left to be thin, allowing the lightening compared with the case where the wall thickness over the full length is made thick.
Patent JP-H10186437-A (JP)
Title: Driving force generating device applied to image blur preventing device
Inventor: YAMAUCHI HARUHIKO
IPC: G02B7/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a driving force generating device, which generates driving force in two different directions by superposing and arranging two coils having nearly the shape of figure 8 and making magnetic field act on four areas where the coils cross each other. SOLUTION: The coils 1 and 2 have the same shape and present nearly the shape of figure 8. The coils 1 and 2 are stuck to be integrated perpendicularly to each other in a state where the longitudinal axis of the coil 1 is set in direction Y and the longitudinal axis of the coil 2 is set in direction X. A permanent magnet is provided so that the magnetic field may act in parallel with Z-axis direction near four areas where the windings of the coils 1 and 2 are superposed, and the magnetic field in four crossing areas is set to act in a reverse direction in the adjacent crossing areas. When a positive electrical signal and a negative electrical signal are inputted in the ends 1a and 1b of the coil 1, respectively, electromagnetic force is generated in the direction X from four linear areas where the magnetic field acts.  In the case of applying the electrical signal having a reverse polarity, the electromagnetic force is generated in the reverse direction. When the electrical signal is applied to the ends 2a and 2b of the coil 2, the electromagnetic force in the direction Y is generated.
Patent JP-H09170747-A (JP)
Title: Gas combustion equipment
Inventor: MATSUMOTO MINORU
IPC: F23D14/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To attain a stable state of suction balance of supplied air and keep a superior combustion in respect to a variation in supplying amount of air by a method wherein a space between a burner base mounting plane and a nozzle base is partitioned so as to prevent a striking interference of combustion air in opposing burners. SOLUTION: An upper end 6 of a nozzle base is abutted against a mounting plane of a burner base 5, a space between a mounting plane of the burner base 5 and a nozzle base 8 is partitioned. Due to this fact, striking interference with combustion air at one group of opposing burners 1a is not generated, a difference of amount of sucked air sucked into both groups of burners 1a, 1b is kept within an allowable range, resulting in that irregular combustion in which the right group of burners 1b may generate a lifting combustion with excessive amount of air and the left group of burners 1a may generate a red flame combustion due to a lack of air is eliminated.  In addition, a surface of the upper end 6 of the nozzle base 8 is abutted against a mounting plane of the burner base 5 to prevent striking interference of the combustion air, resulting in that the number of component parts may not be increased and a superior productivity can be attained.
Patent JP-H06166287-A (JP)
Title: Manufacture of file, etc.
Inventor: TAKEI TAKEO
IPC: B42F7/00
Filed: 1992-12-01
Abstract: PURPOSE:To improve an appearance extremely, and to prevent the peeling of a bonding plate from the rear of the lining of a cover by so constituting that from a section between the lining of the cover and a housing bag, the bonding plate made of rigid plastics may not be seen as in conventional devices when the cover is opened. CONSTITUTION:A bonding plate 5 made of rigid plastics is held between the rear 3 of the core paper 2 of a cover 1 and the rear of a lining 4 made of paper, and the cross central sections of a proper number of transparent housing bags 6, in which documents, scraps of newspapers, catalogues, photographs, picture postcards, the New Year's greetings, etc., are inserted and housed and which are made of flexible plastics, are superposed, and bonded with the bonding plate 5 through a heat-fusion means from the upper section of the lining 4.
Patent JP-H09170321-A (JP)
Title: Building panel
Inventor: ITOU SANPEI
IPC: E04F13/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enhance an assemblable and disassemblable properties by fixing a projecting strip member which rises from a fixed area with the rear surface of a surface coated board and engraving a slit at a position equivalent to that projecting strip member and engaging the projecting strip member insertingly therewith. SOLUTION: A building panel consists of an insulator 2 and a surface coated board 3. Then, a projected strip member 5 is mounted on the surface of the coated board 3. A slit 4 is engraved in the insulator 2 equivalent to the member 5. A push pressure is applied from the front surface and the member 5 is inserted into the slit 4 and engaged, thereby integrating the coated board 3 with the member 5. Then, the slit 4 envelopes the member 5 with the elasticity of the insulator 2. The tip of the member 5 is folded and formed so that the tip may work as a bite-in action, thereby repelling each other while exerting their elasticity and maintaining a strong engagement. Furthermore, a bending area 3b laid out on the coated board 3 exerts its effort to integrate both the front and rear surfaces of the coated board 3 and reinforce the further engagement.  This construction makes it possible to execute disassembling work more advantageously after the demolishing of a building and recycle without excessive cost.
Patent JP-H11164945-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To make a Pachinko (Japanese pin ball game) machine, in which a big prize winning port is continuously opened by the occurrence of a big hit, simple in configuration and low in manufacturing cost. SOLUTION: A hit ball enters into a start prize winning port which is arranged on a game board so that the patterns of a pattern fluctuation display equipment 7 are stopped after fluctuation display. When the stop patterns becomes specified patterns with a possibility, a state becomes the special game one so as to permit the big prize winning port to become the open state. When a prescribed number of big balls enter the big prize winning port or a prescribed restricting time elapses, the big prize winning port becomes a closed state. When a prescribed continuity condition is established during the open state, the big prize wining port is closed once but is soon opened again so that the big prize winning port is continuously opened with prescribed times as a limit at the time of the establishment of the continuity condition after that.  In this case, the continuity condition is the one where the entering number of the hit balls into the big prize winning port reaches a prescribed number.
Patent JP-H07196233-A (JP)
Title: Printing device
Inventor: KAWAMURA KIYOSHI
IPC: H04N1/00
Filed: 1993-12-29
Abstract: PURPOSE:To facilitate sorting in every communication by means of a sorter provided with a small number of bins by counting the number of prints before printing an image and selecting one bin according to the counted number of sheets. CONSTITUTION:A facsimile image received from a communication line 15 by means of a communication control unit 10 is stored in an image memory 1, and a counter 3 counts the number of memory sheets in this process. In a finish of communication, a control unit 5 determines a bin 4bN (N=1-10) according to the count value of the counter 3 so as to control a bin driving unit 4a, and the determined bin 4bN is moved to a recording paper discharging position of a printer 2. Then, according to the control of the control unit 5, image information stored in the image memory 1 is printed out by means of the printer 2, and the recording paper of the number of recording sheets for one communication are stacked in the bin 4bN. The maximum number of stacked sheets of each bin and the number of sheets stacked in each bin are stored in a data memory 6 by means of the control unit 5.
Patent JP-2000167012-A (JP)
Title: Bathroom structure
Inventor: YAMAZAWA SATORU
IPC: A47K3/022
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom structure easily changable according to a person to bathe. SOLUTION: In this bathroom 1, the length 9 of the longitudinal side 8 of a bathtub space 6 is set longer than the sum of the length 10 of the longitudinal side of a bathtub 7 and the length 11 of a helping equipment setting space. The bathroom has a bathtub position fixing means to fix the bathtub 7 to the center or to the end of the longitudinal side 8 of the bathtub setting space 6 changeably, and the helping equipment is detachably and changeably attached to the remaining part of the bathtub setting space 6 other than the part where the bathtub 7 is set.
Patent JP-2001167575-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANEZASHI KAZUYUKI
IPC: G11C11/401
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To transmit data read out from a memory cell at high speed in a semiconductor integrated circuit which performs delivery and receipt of data for the out side with series data and performs writing and reading data in/from a memory cell with parallel data. SOLUTION: This device is provided with a parallel/series converter converting parallel data read out from a memory cell into series data, and a switch control circuit receiving a controlling signal and controlling the parallel/series converter. The parallel/series converter has plural switches connected in the prescribed order. The switch control circuit controls order of connection of switches in accordance with a control signal, parallel data are converted into series data in the prescribed order. Therefore, a delay element formed on a transmission path of parallel data can be made the minimum. Concretely, for example, a converting circuit for rear-ranging parallel data is not required. Consequently, read-out operation speed of data from a memory cell is increased.
Patent JP-H09173488-A (JP)
Title: Takeout preventing device for fire extinguisher
Inventor: AKAMATSU KUNIO
IPC: A62C13/78
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a fire extinguisher from being taken out from a fire extinguisher box without notice by rumbling to report that the engaging means of the fire extinguisher is extracted from the guide member of a release reporting unit. SOLUTION: An engaging means 4 is provided integrally with a fire extinguisher 3 fitted with a fitting recess at its lower end section. The end section of a flexible member 5 is integrally fitted to the fire extinguisher 3, and an insertion plate 6 integrally fitted to the other end section of the flexible member 5 is inserted into the insertion hole 14 of a guide member 13. The detecting means 9 of a release reporting unit 8 is turned on when the insertion plate 6 of the locking means 4 is extracted from the guide member 13. A reporting means 11 rumbles based on a power source 10 and the release detection signal.
Patent JP-H10182942-A (JP)
Title: Liquid resin sealant
Inventor: FUJITA YOSHIE
IPC: H01L23/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sealant exhibiting excellent heat-resistance, adhesivity, moisture resistance, electrical properties and storage stability, decreasing the warpage of semiconductor chip and substrate and useful for the sealing of a semiconductor device by compounding a crosslinked butadiene-acrylonitrile rubber. SOLUTION: This liquid resin sealant is produced by compounding (A) a liquid epoxy resin with (B) a curing agent for the component A, (C) a crosslinked butadiene-acrylonitrile rubber [e.g., a rubber modified with carboxyl group, epoxy group, etc. and having a bonded acrylonitrile content of 15-45wt.% based on the total rubber] and (D) silica powder (e.g. powder having low impurity concentration and an average particle diameter of <=30μm). The amount of the component C is 1-30wt.% based on the component A and that of the component D is 40-80wt.% based on the whole quantity of the sealant.
Patent JP-H05127984-A (JP)
Title: Integrated circuit microprocessor capable of holding plural address spaces equivalent in quality
Inventor: SATO TOMOMI
IPC: G06F15/78
Filed: 1991-11-07
Abstract: PURPOSE:To obtain an integrated circuit microprocessor provided with plural substantially equal address spaces by outputting plural strobe signals for switching plural address spaces from an integrated circuit microprocessor side. CONSTITUTION:A data processing system SYSTEM is provided with the CPU 1 of the integrated circuit microprocessor and two equivalent address spaces (address A space 2 and address B space 3). An interval between the CPU 1 and these address A space 2 and address B space 3 is connected by an address bus 4, a bus control signal line 5, and a data bus 6 respectively. The CPU 1 is provided with a built-in strobe signal generation circuit 1c for informing the outside that it has defined one of plural address spaces 2, 3, and a strobe A signal 1a and a strobe B signal 1b are outputted to the address A space 2 and the address B space 3 respectively.
Patent JP-2000173094-A (JP)
Title: Method and apparatus for manufacture of matrix for optical disk
Inventor: ANZAI AKIHIRO
IPC: G11B7/26
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a very small pit can be recorded by a matrix aligner in order to enhance the recording density of an optical disk. SOLUTION: In a matrix aligner, a recording laser A is divided into two lasers. One laser C is not modulated so as to expose a master disk by using only a DC component, and the other laser B is modulated on a recording signal so as to expose the master disk. The two lasers are adjusted in such a way that a spot on the recording disk is shifted to the radial direction of the disk by the length of 1/2 of a track pitch to be recorded, and they are exposed simultaneously. In addition, the laser beam which is modulated is shaped to be an oval shape by a light shielding body 11 which is inserted on its optical axis.