baber/WOPTO huggingface dataset:
Patent JP-H01164661-A (JP)
Title: Hydraulic control valve for two-system braking device
Inventor: NIKI HAJIME
IPC: F16K17/30
Filed: 1987-12-22
Abstract: PURPOSE:To facilitate the precise processing of a valve mechanism by inserting a stepped cylindrical sleeve into the stepped center hole of a valve housing, inserting a piston into the hole, and providing the valve mechanism opening or closing the liquid path of a rear system between the piston and the sleeve. CONSTITUTION:A plug 2 provided with a rear system outlet 2a is screwed to the opening end of the stepped center hole 1c of a valve housing 1 provided with a front system inlet 1a from a master cylinder and a rear system inlet 1b, A circular hydraulic chamber 4 is formed by a stepped sleeve 3 inserted into the center hole 1c. The sleeve 3 is excited upward by a spring 6, a piston 5 is slidably stored in the hole of this sleeve 3 and excited upward by a spring 8 hooked on the collar section 5c of the outer periphery at one end. When the hydraulic pressure of each system is normal and surmounts the force of the spring 8, the piston 5 is lowered, its head section 5a is seated on a valve seat 7, and a rear system passage is temporarily closed.
Patent JP-H05172430-A (JP)
Title: Air conditioning apparatus
Inventor: TAKADA SHIGEO
IPC: F25B29/00
Filed: 1991-12-06
Abstract: PURPOSE:To provide an air conditioning apparatus in which a cooling capability is prevented from being decreased by a method wherein pipings for connecting a heat source machine to an indoor machine are changed over in response to a changing-over of condensation and evaporation of a heat exchanger at the heat source machine and a piping having a larger diameter is always applied at a low pressure side. CONSTITUTION:A heat source machine A and a plurality of indoor machines B, C and D are connected by the first and second connecting pipings 6 and 7 through a relay device E. This system is further provided with a six-way transfer valve 2 for use in connecting a discharging piping of a compressor 1 with either one piping or the second connecting piping 7 of a heat exchanger 3 at the heat source machine while being changed over, connecting the other piping of the heat exchanger 3 at the heat source machine to either the second connecting piping 7 or the inlet piping of an accumulator 4 and for connecting the first connecting piping 6 to either the inlet piping of the accumulator 4 or one piping of the heat exchanger 3 at the heat source machine.
Patent JP-H07154172-A (JP)
Title: Voice limiter
Inventor: NAKAJIMA HIROSHI
IPC: H03G7/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide the voice limiter simple in circuit configuration but difficult in causing distortion in signals. CONSTITUTION:An equalizing circuit 4, a level detection circuit 6, a polygonal line data constant table circuit 8 and a multiplier circuit 10 form one loop. The equalizing circuit 4 adjusts a level of a voice input signal 3 digitally converted by an input circuit 2, the detection circuit 3 detects a level of a voice input signal 3 after the adjustment to provide detection data 7, the polygonal line data constant table circuit 8 provides an output of a predetermined constant 9 based on the detected data 7 and the multiplier circuit 10 adjusts the level of the digital voice input signal 3 by using a constant 9 as a control signal. Thus, distortion due to a discontinuous characteristic is not caused in a level adjusted signal with a simple circuit.
Patent JP-H04198314-A (JP)
Title: Polyhydric phenolic compound and epoxy resin hardener
Inventor: MURATA YASUYUKI
IPC: C08L63/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject compound useful as an epoxy resin hardener to give a cured resin having excellent heat-resistance and moisture-absorption resistance by condensing a phenolic mixture composed of a bisphenol compound and a naphthol compound with aldehyde or ketone. CONSTITUTION:The objective compound is produced by condensing (A) a mixture of a bisphenol compound of formula I (X is 1-20C bivalent hydrocarbon group, -S-, etc.; p is 0 or 1; R<1> is 1-10C alkyl, halogen, etc.; m and n are 0 or 1-3) (e.g. bisphenol A) and a naphthol compound of formula II (R<2> is R<1>; l is 0 or 1-6) (e.g. alpha-naphthol) with (B) an aldehyde and/or a ketone (e.g. formaldehyde or acetone). The condensation reaction is carried out preferably at 40-200 deg.C for 1-12hr in the presence of an acidic catalyst such as hydrochloric acid.
Patent JP-H02170283-A (JP)
Title: Transfer circuit for picture data
Inventor: ISHIKAWA AKIO
IPC: G06T1/60
Filed: 1988-12-23
Abstract: PURPOSE:To instantaneously send a coarse picture even in a line such as a communication line having small data transfer quantity by sending picture data not in sequence but stepwise. CONSTITUTION:In a comparator circuit 40, the content of a first register 38 is compared with the content of a second register 39. Further, when the content of the first register 38 becomes equal to the content of the second register 39, an A=B signal 41 becomes Low, the count value of a block counter 32 increases by 1, and this is repeated after that. Consequently, when 0 is set to both the first and second registers 38 and 39, since a second pixel counter 31 is a 6-bit counter, the picture data are outputted to a second terminal 12 at intervals of 64 addresses in the sequence of 0, 64, 128, 192,..., and when 1 is set to the first register 38, and 3 is set to the second register 39, the addresses are advanced in the sequence of 1, 2, 3, 65, 66, 67, 128, 129, 130,.... Thus, the addresses can be sent to a field memory 22 at intervals, the picture can be transferred at intervals, and the picture can be instantaneously transferred.
Patent JP-H07168930-A (JP)
Title: Surface shape sensor, and individual verification device and started-type system using the same
Inventor: HENMI KAZUHIRO
IPC: G06T7/00
Filed: 1993-12-22
Abstract: PURPOSE:To shorten the time required for the whole signal processing and reduce the size by using the change in electric properties caused by the touch of the skin. CONSTITUTION:Plural linear contact electrodes 2 (linear electrodes) are provided on the surface of a substrate 3 in a one-dimensional array form. The respective linear contact electrodes 2 are connected to electrode take-out pads. When a finger 1 whose fingerprint is to be detected is pressed on the linear contact electrodes 2 in the direction of a right angle to the direction of electrode array, resistance values between the linear contact electrodes 2 change in accordance with the amount of the touched projecting parts of the fingerprint in the adjacent linear contact electrodes 2, and therefore one-dimensional resistance distribution is generated. Then, the resistance values of the surface of the finger between the adjacent linear contact electrodes 2 are sequentially read from the respective electrode take-out pads in the longitudinal direction of the finger 1. A pressure sensitive sheet 4 where the resistance values change in accordance with the strength of pressing force can be provided on the whole surfaces of the linear contact electrodes 2.
Patent JP-H02124226-A (JP)
Title: Wire guide device for wire electric discharge machining device
Inventor: MORO TOSHIO
IPC: B23H7/10
Filed: 1988-12-23
Abstract: PURPOSE:To make it possible to reproduce, with a high precision, the adjustment of electrode inclination by clamping a holder member under aligning action through the application and reduction of pressure on operating fluid filled between the guide holding sleeve and the housing of a wire guide device. CONSTITUTION:When pressure is applied to operating fluid 33 by a pressure applying and reducing means 34 in this device, a guide holding sleeve 32 sustains an elastic deformation toward its center and a holder member 1 is clamped against a housing 8 under aligning action. The clamped position of the holder member 1 is secured as it was before with a positioning means 40 around a wire electrode 2. Furthermore, when the pressure is released of the operating fluid 33, the guide holding sleeve 32 returns to its original position, so that the clamping force is released and the holder member 1 can be easily taken out from the housing 8. When a hollow cap 10 is fixed on the holder member 1, machining liquid can be spurted out coaxially with the wire electrode 2 from its nozzle 10a, and the mounting and demounting of the holder member 1 can be made with the cap 10.
Patent JP-H09136542-A (JP)
Title: Weather strip
Inventor: NAKAIKE TOSHIO
IPC: B60J5/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip which meets appearance, cost, and sealing properties. SOLUTION: In an inner weather strip 3, comprising a hollow sealing part 3a that is brought into elastic contact with the inner surface of the door 2 of a body and that is coupled to the side face of an opening trim 4 of a U-shaped cross section which is fitted to a flange 1a projected from the edge 1 of an opening for the door, and extrusion molded parts E made equal in cross-sectional form along their overall peripheries and connected to each side of a die-formed part M mounted on the underside of the edge 1 of the opening, a bridge 5 provided with a thin-walled part at its root in order to facilitate cutting is coupled on the side of the edge 1 of the opening and between the hollow sealing part 3a and an opening trim 4.
Patent JP-H10156955-A (JP)
Title: Manufacture of fiber-reinforced plastic molding
Inventor: YOKOTA KOICHI
IPC: B29K105/12
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress generation of bubble or cavity in a layer and to prevent fluffing of fiber on a surface by combining resin composition injected from a first nozzle with fiber reinforcing material separately injected in the air, and then combining it with resin composition injected from a second nozzle by delaying a confluent point. SOLUTION: Molding resin composition injected from a first discharge nozzle 2 is combined with fiber reinforcing material injected separately from it in the air to a mixture. After the first combination, molding resin composition injected from a second discharge nozzle 3 is combined by delaying from the first combination. The nozzle 2 is a central nozzle, and the nozzle 3 is branched from the nozzle 2. The reinforcing material is passed between a rubber roller 5 and a rod 6, cut in a predetermined length by a cutter 7 opposed to the roller 5, fed to a discharge chute 8, and injected. Incidentally, the nozzle 2, the chute 8 and the nozzle 3 are aligned vertically in this order on one straight line.
Patent JP-H10159080-A (JP)
Title: Method of drain-pipe burying construction and drain-pipe burying device used for method of construction thereof
Inventor: YOSHIDA YASUYUKI
IPC: E02D3/10
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce execution cost, and to shorten the term of works while preventing the crushing of a drain pipe at the pressure of peripheral soil and sand. SOLUTION: The drain-pipe burying device has an outer pipe 10, in which a spiral blade 11 is installed onto an outer circumference, and a slipping-off preventive tool 24 functioning as an excavation edge in combination and a water collecting port in a bottom section, and has a drain pipe inserted into the outer pipe 10 and made of rigid vinyl chloride and an engaging means 30 consisting of an engaging section 31 mounted on the outer pipe 10 and a section 32 to be engaged set up to the drain pipe, the outer pipe 10 is rotated in the excavation direction propelled in the ground, the engaging section 31 and the section to be engaged 32 are engaged and revolving torque is transmitted from the outer pipe 10 to the drain pipe, the outer pipe 10 and the drain pipe are buried simultaneously into the ground, buried up to specified depth,  and turned in the opposite direction to the excavation direction, engagement between the engaging section 31 and the section to be engaged 32 is disengaged and only the outer pipe 10 is extracted from the ground. The buried drain pipe is light weight, but the slipping-off preventive tool functions as an anchor, and the floating and extraction of the drain-pipe burying device by vibrations at the time of an earthquake and a sediment load phenomenon can be obviated.
Patent JP-2000147107-A (JP)
Title: System for mobile object observation
Inventor: YAMAMOTO KAZUHIKO
IPC: B64G3/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To make distinguishable a plurality of mobile objects from each other to be able to capture them by calculating the inner product of a position vector and an average movement vector in unit length for every movement object, and by deciding that the movement object with the maximum inner product as a main movement object. SOLUTION: Whenever each detection signal of a plurality of movement objects is inputted from a detection circuit 5, a position vector calculation circuit 6 calculates the direction of a transmission/reception antenna 1 corresponding to input timing, distance to the movement object where a scattered wave occurred, and a direction for outputting as a position vector. Also, whenever each position vector is inputted, a tracking circuit 7 establishes the relationship between the position vector and that in the previous scan period, and calculates the velocity and the direction of each movement object for the scan period based on the amount of displacement for outputting as a velocity vector. An inner product operation circuit 8 calculates the inner product of the position vector and an average velocity vector of unit length for outputting. A main target position estimation circuit 9 judges the movement object with the maximum inner product in the period for each scan period as a main movement object.
Patent JP-2000151934-A (JP)
Title: Picture data correction device
Inventor: OMI KUNIHIKO
IPC: H04N1/19
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for executing precise correction even if the timewise change of lamp light quantity exists by monitoring the timewise change of a light source lamp light quantity and correspondingly correcting the shading of picture data. SOLUTION: White data and side white data for one line in a reading range are read at the time of starting reading. A light quantity change calculation part 37 calculates a difference between side white data outputted by a light quantity monitoring part 35 and side white data stored in a side white reference value storage part 36. When picture element data of a point A are corrected at the time of reading, a white level value correction calculation part 34 adds white data of the point A, which are stored by a black/white data memory part 32 to the difference calculated by the light quantity change calculation part 37 and calculates the corrected white level value. A shading correction operation part 33 calculates picture data with the white level value corrected by the calculation part 34 as the white level value.  Shading correction corresponding to the change of light quantity can be executed by processing all reading picture data, and inexpensive and stable picture data can be obtained.
Patent JP-2001138951-A (JP)
Title: Bus roof part sealing method
Inventor: HASHIMOTO NORIKO
IPC: B62D31/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a bus roof part sealing method ensuring watertight sealing performance of a joint part while satisfying a commercial appearance quality standard even in the case of a clearance being formed between outside sheathing panels by forming a combination of plural sealants at a bus roof outside sheathing panel joint part. SOLUTION: To secure watertightness of a clearance 4a formed at the joint part of the roof outside sheathing panels 5, a paste sealant or a thermosetting tape-like sealant 1 is disposed as a primary sealant in the clearance 4a to ensure sealing performance, and thermosetting acrylic tape-like sealant 2 is stuck as a secondary sealant to the upper part of the primary sealant 1 to ensure the appearance quality and watertightness of the joint part of the outside sheathing panels 5. To suppress gas generated from the primary sealant 1, a PET film 2a is stuck between the primary sealant 1 and secondary sealant 2. The sealing performance of the joint part is ensured, and excellent watertightness and appearance can be maintained.
Patent JP-H07181568-A (JP)
Title: Flash light emitting device
Inventor: NAKAMOTO SATOSHI
IPC: H05K3/34
Filed: 1993-12-22
Abstract: PURPOSE:To provide a flash light emitting device capable of reducing a temperature increase causing the degradation of the performance of a main capacitor and the consumption of a battery by adopting such a constitution as the easily radiate heat even when the main capacitor generates the heat by the consecutive light emission of a flash. CONSTITUTION:In the flash light emitting device provided with the main capacitor 1 for charging a voltage for emitting the flash light and a wiring board 2 used for mounting the main capacitor 1 and having the formed conductive pattern 21 at least on one surface, the main capacitor 1 is provided with at least two electrodes 11 forming a part of the surface and electrically connected to the wiring board 2 in such a manner that at least two electrodes 11 are mounted on the surface of the conductive pattern 21 of the wiring board 2 by soldering 3.
Patent JP-H04193823-A (JP)
Title: Pill readily crushable with teeth and easily administrable without water
Inventor: MATSUI TAIJI
IPC: A61K36/18
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the title pill comprising a flavor such as L-menthol, secreting saliva, readily drinkable, rapidly absorbable from mucosa in the mouth, having a diameter, weight and hardness in specific ranges. CONSTITUTION:The title pill having 3-6 mm diameter, 30-60 mg weight and 3.5-5 kg hardness, comprising a flavor and readily administrable is produced. The flavor comprises <=5% L-menthol, <=2% d-borneol, <=10% powder of bark of Cinnamomum and properly clove, Aquilaria agallocha, licorice, etc. The title pill is applicable as a tonic, a cardiac for the five organs, a medicine for the stomach and bowels, a medicine for cold, antipyretic analgesic, antitussive expectorant, etc., makes the mouth refreshing, is readily taken and is simply administered even without water. The outer surface of the pill is properly covered with a foil, varnished or coated with a film.
Patent JP-H06171412-A (JP)
Title: Seat structure of vehicle
Inventor: SASAKI SHIN
IPC: B60N2/22
Filed: 1992-12-04
Abstract: PURPOSE:To secure a front side field of view of a driver in the case when a front passenger seat is constituted free to rotate to take a backward looking attitude. CONSTITUTION:By making a slide amount D2 to the front of a seat cushion 8 at the time when a rotational seat 2 of a front passenger seat takes a backward looking attitude smaller than a slide amount D1 at a forward looking attitude, a field of view is enlarged by a range 33.
Patent JP-2001146428-A (JP)
Title: Method for producing iron oxide for raw material of ferrite and device for producing the same
Inventor: TAKAGI TAKASHI
IPC: B01J2/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an iron oxide for the raw material of ferrite, by which the iron oxide having prescribed powder characteristic values and scarcely containing impurities can be produced from an etching waste liquid, and to provide a device for producing the same. SOLUTION: This method for producing an iron oxide for the raw material of ferrite, having a process for preliminarily treating the amount of ferrous ion to 70 to 95 wt.% based on the total iron amount of an etching waste liquid and a process for spraying and roasting the etching liquid in which the amount of the ferrous ion is adjusted, and a device for producing the iron oxide.
Patent JP-H04205754-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YONO MASAKI
IPC: G11B15/675
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the number of parts by coupling a spur gear train and a 1st bevel gear by a combination gear. CONSTITUTION:The spur gear train 5 attached to a shaft which is arranged in parallel with the output shaft 4a of a capstan motor 4 and the 1st bevel gear 21 attached to a shaft which is arranged in a direction where its extension is crossed with the shaft 4a are coupled through the combination gear 22. When a cassette holder 3 is pushed in with a tape cassette 17 in the case of loading the cassette 17, pressing force is transmitted to the motor 4 through a driving arm 25, the 1st bevel gear 21, the gear 22, the gear train 5, and a belt 12, and then the motor 4 is idly rotated. Since a stroke absorbing mechanism is not needed, so that the number of parts is reduced.
Patent JP-2000137434-A (JP)
Title: Route creating system and recording medium
Inventor: MOCHIZUKI TOSHIHIRO
IPC: G06F19/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a route creating system capable of creating a route from a station of departure to a station of destination with ease and a high speed in a route creating system for creating a route connecting any stations of departure and destination. SOLUTION: This route creating system is provided with an input device 2 for inputting a 1st- and a 2nd stations on an arbitrary route, a route database 13 storing a route and stations on the route by associating them with each other, a start station acquiring part 5 for acquiring the start station between the 1st and 2nd stations, a next station acquiring part 6 for acquiring the next station to the inputted station, a recording part 7 for recording the stations and routes acquired by the start station acquiring part 5 and the next station acquiring part 6, a judging part 8 for judging whether or not same stations are contained, and a route creating part 12 for creating a route connecting the 1st station to the 2nd station based on the stations and routes recorded by the recording part 7 when the judging part 8 judges that the same stations are contained.
Patent JP-H08175192-A (JP)
Title: Engine mount device
Inventor: NOZAWA YUKA
IPC: F16M1/08
Filed: 1994-12-27
Abstract: PURPOSE: To maintain a good working surface, by adding a stiffening plate to a bracket at the frame side, when both brackets at the frame side and at the engine side of a vehicle are fastened through a joint plate and rubber bushes by using bolts, nuts, and the like. CONSTITUTION: On the frame 1 side of a vehicle, an installing surface 3a is formed by a bracket 3 with the U-shape section, and one side plane of a joint plate 4 is fastened to the installing surface 3a through a bolt 5 and a nut 6. On the other hand, on the engine 2 side, a bracket 7 with the L-shape section is installed, and the other side plane of the joint plate 4 is held on the horizontal surface 7a of the bracket 7 through rubber bushes 9 and 9 at the upper side and the lower side, by using a bolt 8 and washers 11 and 11. In this case, a stiffening plate 20 is added to the installing surface 3a on the frame 1 side from the rear side, and it is fastened to the joint plate 4 with a bolt 26. By pressing and extending the distortion of the installing surface 3a between the stiffening plate 20 and the joint plate 4, a good working surface is secured.