baber/WOPTO huggingface dataset:
Patent JP-H05133062-A (JP)
Title: Pergola mounting structure
Inventor: MATSUZAWA HIROSHI
IPC: E04F10/08
Filed: 1991-11-11
Abstract: PURPOSE:To mount a pergola component without degrading appearance while avoiding existing facilities provided on a building body to mount a pergola. CONSTITUTION:A plurality of pergola components 3 formed nearly in L-shape by a vertical member 1 and a horizontal member 2 are juxtaposed to form a pergola A. The top end of the horizontal member 2 of the pergola component 3 is provided under the eaves edge part 6 of a roof panel body 12 protruding outward from the outer wall surface 5 of a building body 4. A receiving material 13 is erected between the steel materials 14 of the roof panel body 12 provided mutually opposite in eaves ridge direction. The receiving materials 13 are arranged in the middle part in the width direction orthogonal to the eaves ridge direction of the roof panel body 12. The support bolt 11b of a support metal fitting 11 mounted on the receiving material 13 is protruded downward. The top end of the horizontal member 2 of the pergola component 3 is connected and fixed to the support bolt 11b.
Patent JP-2000123985-A (JP)
Title: Discharge lamp lighting device
Inventor: KOMATSU NAOKI
IPC: H05B41/231
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of easily and stably detecting a lamp current in and a lamp voltage on a discharge lamp and easily and stably driving switching elements. SOLUTION: A reference ground for a detecting circuit 21 for detecting a lamp current in and a lamp voltage on a discharge lamp La is located at a neutral point between switching elements Q1, Q2 connected in series to each other and a reference ground for a driving circuit for driving switching elements Q2, Q3, Q4 after receiving a control signal from a control circuit 22 for controlling the switching elements Q1, Q2, Q3, Q4 after receiving a signal from the detecting circuit 21 is located at the lowest potential of the switching elements Q1, Q2.
Patent JP-S63147951-A (JP)
Title: Method of controlling supply of fuel for internal combustion engine
Inventor: TOSHIMITSU KAZUNARI
IPC: F02D41/04
Filed: 1986-12-10
Abstract: PURPOSE:To make it possible to precisely control the supply of fuel in a precise fuel amount even though the discharge pressure of a fuel injection valve varies, by using predetermined parameters for controlling the regulating fuel pressure of a regulator when a basic fuel injection time is to be determined. CONSTITUTION:Due to the provision of a pressure regulator 18, the difference between the fuel pressure in pipe lines 22-25 and the absolute pressure in an intake-air pipe downstream of a throttle valve 3' is made to be always constant, and therefore, the discharge pressure of an auxiliary fuel injection valve 6a is made to be constant irrespective of the degree of the absolute pressure in the intake-air pipe. Accordingly, at first a plurality of predetermined values of the discharge pressure of the fuel injection valve 6 are determined corresponding to a plurality of predetermined values of the absolute pressure in the intake-air pipe, respectively, and then, a plurality of required fuel supply values are determined corresponding to the combinations of the rotational speed of the engine and the plurality of predetermined values of the absolute pressure in the intake-air pipe, respectively. Further, basic valve opening times are obtained corresponding to a plurality of combinations of discharge pressure values and required fuel supply values, respectively, and thus obtained basic valve opening times are stored in a map provided in a memory means 5c in an ECU (electronic control unit) 5.
Patent JP-H02142496-A (JP)
Title: Production of optically active 2-hydroxy-4-phenylbutyric acid
Inventor: MIYATA REIKO
IPC: C12N1/20
Filed: 1988-11-21
Abstract: PURPOSE:To produce the subject butyric acid derivative useful as a raw material for hypotensor in high efficiency at a low cost by treating a racemic phenylbutyric acid with cultured product, cell or treated cell of a specific microorganism. CONSTITUTION:Racemic 2-hydroxy-4-phenylbutyric acid is treated with the cultured product, cell or treated cell of one or more kinds of microorganisms capable of converting racemic 2-hydroxy-4-phenylbutyric acid into an optically active 2-hydroxy-4-phenylbutyric acid and belonging to genus Corynebacterium, Brevibacterium or Arthrobacter (e.g., Corynebacterium glutamicum ATCC 13032) and the objective phenylbutyric acid derivative produced and accumulated in the culture product is separated therefrom.
Patent JP-H03156115-A (JP)
Title: Valve action system for engine
Inventor: MATAYOSHI YUTAKA
IPC: F01L13/00
Filed: 1989-11-13
Abstract: PURPOSE:To reduce the friction of rocker arms by forming push-side cam followers, which are put in slide contact with open valve large and medium cams, on two sub rocker arms, respectively. CONSTITUTION:Open valve cams 20-22 which have different profiles in size, small, medium and large, and close valve cams 23, 24 which have preset profiles to drive an inlet valve 9 in a close valve direction are formed on a cam shaft 19. Also, a push-side cam follower 14 which is put in slide contact with the open valve small cam 20 is formed on a main rocker arm 1, while push-side cam followers 15, 25 which are put in slide contact with the open valve medium cam 21 and the large cam 22 and return-side cam followers 16, 26 which are put in slide contact with the close valve cams 23, 24 are formed on sub rocker arms 2, 3, respectively. In this way, the energizing force of a valve spring 8 can be relatively small. Also, a lost motion spring can be removed. It is thus possible to reduce the friction of the rocker arms 1-3.
Patent JP-H01165392-A (JP)
Title: Acidic polycycle ether useful as anti-sporozoa infection agent and growth-promoting agent
Inventor: JIYON FUIRITSUPU DEIARAMU
IPC: A23K20/195
Filed: 1988-11-21
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 53676. This novel antibiotic is useful as an anticoccidial in chickens and as a growth promotant in cattle and swine. <CHEM> h
Patent JP-2001108445-A (JP)
Title: Semiconductor laser, gyro and operation method of gyro
Inventor: NUMAI TAKAAKI
IPC: H01S5/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a gyro and its operation method capable of lowering a coupling loss generated when laser light is introduced into a light detector and a noise caused by returning light to a laser from external reflection points. SOLUTION: The gyro has a ring resonance type semiconductor laser where lights circumferentially transmit mutually rcverely to each other, puts in the middle an active layer constituting the semiconductor laser, makes angle αbetween the side surface of a low refractive index layer with lower refractive index than that of the active layer and the active layer surface, satisfys 75 deg.<=α<=105 deg. and detects beat signal generated in the semiconductor laser.
Patent JP-H01135673-A (JP)
Title: Ink sheet cassette for printer
Inventor: TANAKA KENJI
IPC: B41J17/24
Filed: 1987-11-20
Abstract: PURPOSE:To ensure the loading of an ink sheet cassette in the predetermined position of a printer, by a method wherein a pair of frame bodies with bearing parts are so constructed as to relatively and freely displace vertically and horizontally about a support body. CONSTITUTION:An ink sheet cassette loaded on a printer 14 is so constructed that frame bodies 1 and 2 forming the ink sheet cassette can relatively and freely displace vertically and horizontally about a support body 3. Therefore, the support body 3 is deflected under the weight of the ink sheet cassette itself and the weights of an ink sheet I, a supply roller 4, and a take-up roller 9, whereby bearing parts 7, 8 of the ink sheet cassette and engaging parts 17, 18 of the printer 14 are engaged with each other without a gap, and bearing parts 12, 13 on the other side also abut on abutting parts 19, 20 of side parts 15, 16 of the printer 14. Therefore, the bearing parts 7, 8, 12, 13 never levitates from the body of the printer 14, the ink sheet cassette is loaded on the predetermined position of the printer 14, and the supply roller 4 and the take-up roller 9 loaded on the bearing part 7, 8, 15, 16 are made free from generating back- lash.
Patent JP-H05182993-A (JP)
Title: Charge transfer device
Inventor: MIWATA KAZUO
IPC: H01L29/762
Filed: 1991-11-11
Abstract: PURPOSE:To enhance the detection sensitivity of a signal charge by a method wherein the mutual conductance with reference to the signal charge of a junction FET is enhanced in the detection element of the signal charge in a charge transfer device provided with the junction FET. CONSTITUTION:An N-type ring-shaped junction gate region 7 in which a signal charge is accumulated is formed so as to be adjacent to an output end for a charge transfer register 6; a P-type source region 8 is formed in it; the impurity concentration of only a P-well change region 22 as a P-type well region under the ring-shaped junction gate is made low inside the well as compared with that in another P-type well region 2; the depth of the well is made shallow. Thereby, the mutual conductance of a junction field-effect transistor which is composed of a gate 7, a source 8 and a drain 20 around the gate 7 is enhanced. As a result, the detection sensitivity of the signal charge can be enhanced.
Patent JP-H09113341-A (JP)
Title: Load sensor
Inventor: OKAMOTO EIJI
IPC: B60P5/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a load sensor which enhances the accuracy of the detection of a load. SOLUTION: A sensor is constituted of a suspension spring 3 which is suspended from a frame 5, of a strain producing member 20 which is coupled to the suspension spring 3 and which changes the strain due to the load on the suspension spring 3 and of a strain gage which is installed in the prescribed position of the strain producing member 20 and which converts a change in the strain into a change in an electric resistance. In this case, the strain producing member 20 is installed on the side opposite to the face of the suspension spring 3 which is subjected to the load.
Patent JP-H01166714-A (JP)
Title: Liner material for lower layer of carpet and method for its manufacture
Inventor: UIRIAMU HAMISHIYU TAFU
IPC: D05B23/00
Filed: 1988-11-24
Abstract: PURPOSE: To improve the appearance of a carpet backing material and prevent the longitudinal tensile strength from reduction by controlling the expansibility of crepe paper by sewing thread, extruding the crepe paper without making holes in the rows of the sewing thread to deform the paper and forming rows of projections. CONSTITUTION: Needles 1 on a needle board 2 are separated by respective two extruding sticks 8 each, the needle board is reciprocated by a reciprocation mechanism 3 and the needles 1 proceed and penetrate the crepe paper 5 restrained by a restraining pin 6. The extruding sticks 8 are directly contacted with the crepe paper 5 on both sides of the restraining pin 6, projections are formed on the crepe paper 5 exceeding the restrained plane by the restraining pin 6 and said projections remain as they are even after the needle board 2 and extruding sticks 8 are separated from the crepe paper 5. By the reciprocation of the needle board 2, a pair of projections are formed on the plane of the crepe paper 5 where a woof 7 lies. The woof is fixed on the crepe paper 5 by the sewing action of the needles 1. The sewing thread 10 penetrates the crepe paper 5 at the end 11 of each seam.  Plural crimps 12 are formed between the seams, a projection 13 which constitutes the same line with the end 11 of a seam is formed between the rows of the sewing thread, and said projection 13 corresponds to a hollow between the two projections formed by the extruding sticks 8.
Patent JP-S63149593-A (JP)
Inventor: MARUYAMA HIROMI
IPC: G21C7/10
Filed: 1986-12-12
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-S62150643-A (JP)
Title: Ion implanting apparatus
Inventor: FUNADA ATSUSHI
IPC: H01J37/317
Filed: 1985-12-24
Abstract: PURPOSE:To make it possible to get a high yield rate and a high quality of an LSI, by composing the system to move an object to irradiate and to pass it through the positions of a positive ion radiating device, a potential detecting device, and a negative charge radiating device in this order. CONSTITUTION:Since a disk 13 is rotated in the direction of the arrow 26, a silicon substrate 14 moves in a positively charged condition to the position responding to a potential measuring area 28. Since the silicon substrate 14 is opposed to a metal plate 16 at the position responding to the potential measuring area 28, a potential responding to the surface potential of the silicon substrate 14 is generated on the metal plate 16. Therefore, a current responding to the change flows to an ampere meter 17 which is connected to the metal plate 16. As the disk 13 rotates further, the silicon substrate 14 moves to the position responding to an electron radiating area 29, where thermions 20 from a filament 19 are radiated over a target 21, and the resultant secondary electrons 22 are radiated on the silicon substrate 14.
Patent JP-H05107807-A (JP)
Title: Electrophotographic toner
Inventor: ONO KOICHI
IPC: G03G9/087
Filed: 1991-10-14
Abstract: PURPOSE:To improve picture image characteristics, fixing characteristics, storage stability, resistance against a plasticizer and stability of electrification characteristics, etc., by using a specified polyester resin obtd. from polyvalent carboxylic acids and polyhydric alcohols which contains substantially no gel content as a binder resin. CONSTITUTION:Such a polyester resin is used as the main component of the binder resin. This resin is obtd. from aromatic polyvalent carboxylic acids and polyhydric alcohols containing 20-98mol% diol deriv. expressed by formula I and 2-80mol% cyclohexane idmethanol deriv. and has <=0.5wt.% chroroform- insoluble content. In formula I, R1-R4 are independently H, CH3, and C2H5. The aromatic polyvalent carboxylic acids include aromatic dicarboxylic acid derivs. by the total >=70mol%, 0.2-8mol% polyvalent carboxylic acid deriv. having sulfonate group and other basic groups, and 0.5-80mol% of tervalent or higher valent carboxylic acid or its deriv. The aromatic dicarboxylic acid derivs. contain 40-95mol% terephthalic acid or its deriv. and 5-60mol% isophthalic acid or its deriv.
Patent JP-H02140559-A (JP)
Title: Refrigerator
Inventor: KIYOTA HIROYUKI
IPC: F25B9/14
Filed: 1988-11-22
Abstract: PURPOSE:To extend the lifetime of a refrigerator by providing a slide liner for a displacer formed of polytetrafluoroethylene PTFE to which aromatic polyester is added at the lower part of a low temperature cylinder or the side face of the displacer. CONSTITUTION:A slide liner 21 for a displacer formed of PTFE to which aromatic polyester is added is provided on the lower part of a low temperature cylinder 14 or the side face of a displacer 15. Since the aromatic polyester added with the PTFE strengthens the PTFE similarly to glass fiber or carbon fiber but does not have hardness like that of glass fiber or carbon fiber while having a role of preventing the wear of the PTFE, it does not damage the surface of the displacer 15 or a control piston 24 to be sliding opponent at the time of operation. Thus, narrow gaps among the liner 21 and the displacer 15, and between a slide linear 25 for a control piston and a control piston 15 are maintained for a long period of time to keep a function of scarcely passing operation gas for a long period of time. Thus, the lifetime of a refrigerator can be extended.
Patent JP-H09138772-A (JP)
Title: Data transfer control system
Inventor: IIDA MASANOBU
IPC: G06F13/28
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve data transfer performance by terminating the transfer of a data block where data which are unwilling to be transferred (unwilling to be written) are scattered at a time. SOLUTION: A component B (3) outputs the data block which is to be transferred from a data storage part 8 to a data bus 13 by one transfer unit by one. A transfer control part 11 outputs an INV/signal showing the validity/ invalidity of write data to a control bus 12. The transfer control part 7 of a component A (2) recognizes the INV/signal outputted on the control bus 12 and outputs a write permission signal 20 to a write control part 6. The write control part 6 outputs a write enable 18 to a data storage part 4 when it receives the write permission signal 20. Data outputted from the component B (3) is transferred to the data storage part 4 of the component A (2) through the data bus 13 and a data bus I/F 22 so as to be stored.
Patent JP-H11128441-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To set an effective line in a mode easy for a player to understand. SOLUTION: Variable display areas 5A-5I are arranged in matrix. The setting object of an effective line controlled to a state advantageous for a player when a specified pattern combination is attained is divided to aggregates of vertical variable display area lines, aggregates of horizontal variable display area lines, and aggregates of oblique diagonal variable display area lines, and the effective line is set in aggregate unit.
Patent JP-S62154840-A (JP)
Title: Howling preventing device
Inventor: KOSHIKAWA MASAMI
IPC: H04B3/23
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the generation of combined noise by forming switches to be turned on at the generation of a detecting output from a corresponding sound detector to send the output of a corresponding echo canceller and an adder for adding outputs of switches in respective groups and sending the added value to the opposite side. CONSTITUTION:A synthesizing part C is provided with respective sound detectors 24-1-24-n for inputting the outputs of respective echo cancellers and switches 25-1-25-n to be turned on when respective sound detectors are driven and the output of respective switches are synthesized through an adder 26 and sent through a circuit 4. When a sound output is generated in a certain microphone group 21-1 e.g., the sound detector 24-1 detects the sound output and turns on the switch 25-1 to apply the output of the echo canceller 23-1 to the adder 26. Thus, the sound signal from the microphone group 21-1 is sent to a conference room through the circuit 4. Since the sound detectors in other groups are not driven, the trouble of combined noise is not generated.
Patent JP-2000120060-A (JP)
Title: Cut-off method for steel pipe joint and earth-moving device
Inventor: YAMAGAKI KAZUSANE
IPC: E02D5/08
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off method for steel pipe joints and an earth moving device capable of smoothly removing earth and sand in them even if an interval between them is narrow and long. SOLUTION: A nozzle 3 for injecting a jet to both downward and upward directions is inserted in an interval between both joints 2 and 2. Excavation is made by making use of the downward jet. The nozzle 3 is inserted between the joints by means of thrust of the upward jet, and earth and sand therein is pushed upward to move the earth and sand. Then, mortar, etc., are poured to an inside space moving the earth and sand therefrom.
Patent JP-H09115432-A (JP)
Title: Manufacture of electron emitting element, electron source display element and image forming device
Inventor: TOMITA YASUKO
IPC: H01J1/30
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element which is of low cost and has a stable electron emitting characteristic by making even the thickness of an electron emitting part forming thin film by the use of specified solution as the solution of material for forming a conductive thin film at the time of manufacturing electron emitting elements through the formation of an electron emitting part between opposite electrodes b a specified method. SOLUTION: In the case of manufacturing an electron emitting element by forming an electron emitting part 5 through processes of dripping conductive thin film forming material solution on a part between opposite electrodes 2, 3 and thereafter heating and baking the same, such a solution is used as the solution dripped, that contains an organic metal compound (e.g. palladium acetate) and ether being the compound preferably expressed by a formula: R- O-(CH2 CH2 O)n-H, where R is C10-20 alkyl or alkenyl and (n) is 4-50). The contents of ether in the solution is preferably 0.0001-3wt.%.
Patent JP-H01138515-A (JP)
Title: Optical fiber
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/44
Filed: 1987-11-26
Abstract: PURPOSE:To improve the creep characteristic of the above fiber without impairing the temp. characteristic and side pressure characteristic thereof by providing a UV curing type resin layer having a high Young's modulus, foamed UV curing type resin buffer layer having a high Young's modulus, and a UV curing type resin or thermoplastic resin layer having a high Young's modulus successively on a glass fiber for light transmission. CONSTITUTION:The UV curing type resin layer 2 having the high Young's modulus, the foamed UV curing type 3 resin buffer layer having the high Young's modulus, and the UV curing type resin or thermoplastic resin layer 4 having the high Young's modulus are successively provided on the glass fiber 1 for light transmission. The high Young's modulus means >=50kg/mm<2>. THe creep of the optical fiber covering layer cannot be prohibited at <=50kg/mm<2>. The UV curing type resin 2 is relatively low in viscosity even at the high Young's modulus and, therefore, has the smooth boundary face with the glass fiber. The foamed UV curing type resin layer 3 having the high Young's modulus prevents the degradation in the side pressure characteristic and temp. characteristic of the glass fiber for light transmission. The creep resistance characteristic of the optical fiber covering layer is thereby improved.
Patent JP-H05141547-A (JP)
Title: High temperature service slide valve
Inventor: MORI MASAHIKO
IPC: F16K3/314
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the entry of catalyst grain material as high temperature fluid between a valve element and a valve seat. CONSTITUTION:A recessed portion 14 which is deeper than the seat face of a valve seat is provided on one side of a valve seat 3 corresponding to the base end side in the slidable direction of a valve element 4, a protruded portion 15 which is protruded inside of the recessed portion 14 to partition the cavity of the recessed portion 14 is provided on the base end side of the valve element 4, and an exhaust nozzle 18 for purge gas 16 is provided in the recessed portion 14. The purge gas 16 which is exhausted out of the exhaust nozzle 18 is filled in the cavity of the recessed portion 14 which is expanded or shrinked with the valve element 4 opened or closed to seal a gap formed on the seal face between the valve element 4 and the valve seat 3 with the purge gas 16. In this way, the entry of grain material contained in controlled fluid into the gap is restricted and the deposit of the grain material on the valve element 4 is prevented.