baber/WOPTO huggingface dataset:
Patent JP-S566055-A (JP)
Title: Exhaust gas recirculator
Inventor: HAMANISHI MAKIO
IPC: F02D21/08
Filed: 1979-06-27
Abstract: PURPOSE: To reduce effectively NO x  which is generated in a large quantity on accelerating by providing, in the exhaust gas recirculating passage of an internal combustion engine, the first control valve which opens or closes the passage corresponding to exhaust gas pressure and the second control valve which opens the passage wider on accelerating.  
     CONSTITUTION: The suction and exhaust gas systems of an engine 1 are connected by an exhaust gas recirculating passage 4. In the passage 4, the first control valve 6 is provided and the degree of negative pressure introduced to its engative pressure chamber 62 is adjusted by a negative pressure adjusting valve 30 which opens or closes corresponding to the exhaust gas pressure in a constant pressure chamber 5. Also in the passage 4, the second control valve 7 is provided, and to its negative pressure chamber 72, the negative pressure of the suction system 3 is introduced via an atmosphertic pressure introducing valve 9. The introducing valve 9 is adjusted of its atmosphertic air introducing quantity by the suction negative pressure on the upstream side of a throttle valve 21, and utilizing the decrease of the degree of negative pressure when the engine is accelerated, reduces the degree of negative pressure chamber 72 and increases the opening of a valve 74. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10272309-A (JP)
Title: Wastewater treatment apparatus, and filtration apparatus therefor
Inventor: HORINAKA TOSHIHARU
IPC: B01D29/62
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent, for a long time, a filter material from being clogged and continuously carry out filtration treatment. SOLUTION: This filtration apparatus 20 comprises a filter body 4 made of a porous material to permeate water to be treated and capture a fine particle and a rotation axis 21 supported in the filter body 4 in freely rotatable manner. Rotating and driving impellers 22 to rotate and drive the rotation axis 21 based on the flow of the water to be treated are installed in one end part of the rotation axis 21 and a parting means 23 provided with a plurality of flexible swinging and scraping pieces 24 whose one ends are fixed in the outer circumferential face of the rotation axis is installed in the axial part of the rotation axis 21.  In the parting means 23, the other ends of the swinging and scraping pieces 24 are brought into contact with the inner circumferential face of the filter body 4 and the fine particle adhering to the inner circumferential face is parted by the rotation of the rotation axis 21 and the flow of the water to be treated, so that clogging of the membrane face of the filter body 4 can be prevented.
Patent JP-H07292506-A (JP)
Title: Formation of kimono (japanese clothes)
Inventor: KAMATA KUMIO
IPC: A41D1/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a method for formation of KIMONO, capable of forming KIMONO by simple operations without leaving a release mark. CONSTITUTION:A polyester film is used as the core material and a pressure- sensitive adhesive tape 5 composed of an acrylic resin-based material is bonded along the collar of KIMONO 3. The upper cover of the pressure-sensitive adhesive tape 5 is released and a neckpiece 1 is bonded thereon.
Patent JP-H08283652-A (JP)
Title: Coating
Inventor: KAGEYAMA SHIGEKAZU
IPC: C08J7/04
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a coating capable of sufficiently expressing various functions such as adhesivity, water resistance, heat resistance, transparency, clouding resistance, water absorption, printability and moldability and capable of being used for various uses by using the combination of specific crosslinking agents. CONSTITUTION: The coating comprises the polymer of dimethylaminoethyl methacrylate, dimethylaminoethyl methacrylate-methyl chloride, 2-hydroxyethyl methacrylate, polyoxyethylene monomethacrylate, and carboxyl group-containing compound, and at least three kinds of crosslinking agents selected from among oxazolidine compounds, isocyanate compounds, 1,4-bis(chloromethyl)benzene, and organic titanates.
Patent JP-S577609-A (JP)
Title: Sealing method for quartz oscillator
Inventor: YAMAKAWA TSUTOMU
IPC: H03H9/10
Filed: 1980-06-17
Abstract: PURPOSE:To obtain an inexpensive quartz oscillator less in secular change by applying an adhesive, cured at the normal temperatures, to fitted-in part where a base made of synthetic resin supporting a quartz oscillating far is fitted in a case made of synthetic resin, and by sealing the part with an adhesive cured by heat. CONSTITUTION:In a case 6 made of synthetic resin, a base 5' is pressed with a quartz oscillating far 1 inside. The base 5' enters the case 6 and is held temporarily. In this state, the 1st adhesive cured at the normal temperatures is applied to form  the 1st layer 7, which is curved at the normal temperatures. In the formation of the layer 7, the adhesive may be applied only at the circmference of the fitted-in part B between the base 5' and case 6 instead of applying it over the entire surface of the bottom. Then, the 2nd adhesive capable of curing by heat is applied to form the 2nd layer 8, which is cured thermally. Thus, the adhesives superior in shock resistance for the layer 7 and in airtightness for the layer 8 are used in combination to perform sealing which is less in secular change and extremely stable at low cost.
Patent JP-S6068457-A (JP)
Title: Microminiature computer
Inventor: ONODERA TOORU
IPC: G06F15/02
Filed: 1984-04-25
Abstract: PURPOSE:To use only an inexpensive connector at using only a CPU board by providing a power supply connector to the CPU board in addition to a system extension connector. CONSTITUTION:A computer main body 1 has a printed board 2 containing 100 pin connectors C2 which are put into the connectors at the reception side of a card cage. At the same time, a terminal PT is provided on the board 2 for the wiring of power supply in addition to the connectors C2. In such combiguration, just the main body 1 and a console 3 can be used with no use of the expensive connectors at the reception side such a multi-terminal connector to the connectors C2.
Patent JP-S60226158-A (JP)
Title: Semiconductor device
Inventor: IHARA HIROSHI
IPC: H01L21/822
Filed: 1984-04-25
Abstract: PURPOSE:To obtain an electrostatic breakdown preventing element to fit to a high integration process of IC by a method wherein the element is constitued in such a structure that the transistor consisting of the n type semiconductor layer, which is used as the base, either of the p type resistance region or the p type substrate, which is used as the emitter, and the other one, which is used as the collector, is actuated and surge pulse is absorbed. CONSTITUTION:When a forward surge pulse (+) is impressed on an electrode 12a on the side of the input terminal, surge current runs momentarily in the interior of a p type layer 9, voltage drop is caused by resistance in the interior of the p type layer9 p-n forward voltage is added in between the p type layer 9 and an n<-> type region 6a. A p-n-p transistor Q1 consisting of the layer 9, which is used as its emitter, the region 6a, which is used as its base, and a p<-> type substrate 4, which is used as its collector, is actuated to make positive surge escape rapidly to the earth potential. Meanwhile, when inverse surge pulse (-) is impressed on the electrode 12a on the side of the input terminal, an inverse p-n-p subtransistor Q2 consisting of the p<-> type substrate 4, which is used as its emitter, the n<-> type region 6a, which is used as its base, and the p type diffusion layer 9, which is used as the collector, is actuated and negative pulse is absorbed.
Patent JP-H11282959-A (JP)
Title: Character string collation device, its method, storage medium, document classification device, character reader and true/false judgement device
Inventor: TANAKA NAOYA
IPC: G06K9/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To correct position deviation or the like due to a slippage in printing on distortion generated in the image inputting at a high speed and to accurately collate character strings. SOLUTION: The image of a slip provided with character strings is fetched by an image input device 1 as multi-level image data and stored in an image storage part 21. A document position detection means 31 detects the position of the slip in the image data stored in the image storage part 21. Corresponding to the detected result, a coordinate transformation means 32 transforms the coordinate system where the character string is to be positioned in the document stored in a coordinate storage area 22a to an image coordinate system. The shift of the coordinates of the character string in the image data stored in the image storage part 21 is corrected by a character string unit by a character storing coordinate value correction means 33, and by a character unit by a character coordinate value correction means 34.  A graphic collation means 36 extracts the feature quantity of the character string in the image data whose coordinates are corrected and collated it with the feature quantity for collation stored in a feature-for-collation storage area 22b.
Patent JP-S58196429-A (JP)
Title: Vibration sensor
Inventor: IWATA TOSHIO
IPC: G01H11/00
Filed: 1982-05-12
Abstract: PURPOSE:To detect troubles such as disconnection or short-circuiting of an output signal transmission line by connecting a voltage detection element in series to a detection coil in a vibration sensor designed to detect vibration with the detection coil. CONSTITUTION:Direct current flows through resistances 21 and 12 by way of a detection coil 11 built into a vibration sensor 1 and a split-point voltage Vs develops at the receiving end (a). In case an output signal transmission line of the detection coil 11 is short-circuited to an earth electrode, DC voltage at the receiving end (a) is made down to zero or a very low level and the voltage end (a) is made down to zero or a very low level and the voltage level of the inversion input of a first comparator 31 falls so much below the Vref 1 that the output turns to the high level from the low level. In case disconnection occurs in the detection coil 11 or the output signal transmission line, the DC voltage at the receiving end (a) becomes the power source voltage level Vcc and the voltage level of the non-inversion input of a second comparator 32 rises so much above the Vref 2 thereby, the output turns to the high level from the low level.
Patent JP-H11281251-A (JP)
Title: Air conditioner and raw refuse treating apparatus
Inventor: MATSUYAMA NORIHIRO
IPC: F24F7/007
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To commonly use one fan in an air circulating system for circulating the air in a decomposing tank and an air ventilating system for ventilating the air in the tank. SOLUTION: The refuse treating apparatus comprises a decomposing tank 3 for decomposing a raw refuse by containing the refuse, a fan 29 for circulating the air in the tank 3 by forward or reverse rotation or ventilating the air in the tank 3, and a valve mechanism 30 for selecting a flowing route for operating by the forward or reverse rotation. In the case of circulating the air in the tank 3, the route of the air input into the tank 3 out of the tank 3 is shut OFF by the mechanism 30 by the forward rotation of the fan 29, and the air is fed in the tank 3 b the fan 29. In the case of ventilating the air in the tank 3, the route of the air circulated in the tank 3 is shut OFF b the mechanism 30 by reverse rotation of the fan 29, and the air in the tank 3 is replaced by the air out of the tank 3 by the fan 29.
Patent JP-S61241268-A (JP)
Title: Electric power steering device
Inventor: SUZUKI YOSHIO
IPC: B62D5/04
Filed: 1985-04-19
Abstract: PURPOSE:To enable a steering force to be properly and positively detected by allowing a relative displacement in rotation between an input shaft and an output shaft which are connected with a torsion bar to be detected by a non-contact sensor which is provided around the shaft as an integral part within a steering gear body. CONSTITUTION:An input-output shaft 2 connected to a steering handle is connected with a pinion shaft 3 connected to a steering wheel by means of a torsion bar 4 where they can be rotated relatively within the range of the specified angle. The rotating force of an electric motor 10 is provided to the end of the pinion shaft 3 opposite to the input shaft 1 as an auxiliary steering force through a reduction gear mechanism 11. Both a Hall device 20 as a non-contact sensor which detects the relative displacement in rotation due to twist of the torsion bar 4, and a magnet 21 which faces each other to the Hall device, are provided around the both shafts 2 and 3 as an integral part allowing the operation of the electric motor 10 to be controlled based on the output from the Hall device 20.
Patent JP-H02261906-A (JP)
Title: Hydraulic actuator operational structure of working car
Inventor: TSUDA AKIRA
IPC: A01B63/10
Filed: 1989-03-31
Abstract: PURPOSE:To constitute throttling function to delay the reversion of a direction change-over valve to the neutral stop position in a simple structure by constituting a pilot operating oil for change over operation from the direction change- over valve to discharge oil through a clearance for throttling. CONSTITUTION:Tolerance of a larger diametrical part 16b of a spool 16a of a pilot valve 16 is set at the minus side, and tolerance of the inner surface of a case 22 is set at the plus side and processed. Accordingly, clearance or a clearance 23 for throttling equivalent to the total of the tolerance is formed between the larger diametrical part 16b and the inner surface of the case 22. When the spool 16a of the pilot valve 16 is operated in the neutral position, pilot operating oil is pushed to charging and discharging ports 15a, 15b of one end of a direction change-over valve 11, and it is discharged to oil chambers 21a, 21b for drain through the clearance 23. Then resistance works against the flow of pilot operating oil in the clearance 23 and the valve 11 is reversed to the neutral stop position delaying slightly, while a flow control structure is operated to the flow reduction side and the hydraulic actuator stops with less shock.
Patent JP-H02259901-A (JP)
Title: Regulator for variable electric equipment
Inventor: TSUDA AKIRA
IPC: G05B1/01
Filed: 1989-03-31
Abstract: PURPOSE:To easily regulate an initialized value by providing a means, which can artificially alter the setting of the initialized value, and an annunciating means, which emits an alarming sound when the initialized value is beside the desired value, and emitting the various alarming sounds according to the deflected direction of the initialized value. CONSTITUTION:A variable resistor as an artificial operating means 15 is serially connected to a potentiometer 18, and the variable resistor 15 is operated so that an output voltage V from the potentiometer 18 goes to a voltage VN. During regulation by the variable resistor 15, when an output voltage V1 is higher than a set range VB(VN-Valpha<VB<VN+Valpha), a long sound is intermittently emitted from an annunciating means 22. On the contrary, when the output voltage V1 is lower than the set range VB, the short sound is intermittently emitted. Thus the deflected direction of the initialized value can be recognized by the alarming sound, the value can be set at the desired one, and operability can be improved.
Patent JP-H05278820-A (JP)
Title: Work carrying device
IPC: B65G13/06
Filed: 1992-04-03
Abstract: PURPOSE:To provide a work carrying device capable of precisely positioning the carrying position of a work. CONSTITUTION:A work carrying device for carrying a work in a carrying direction has a carrying table 19 having a plurality of free rollers 27 rotatable in the carrying direction; and a plurality of carrying conveyors 21 having one driving roller 53 rotatable in the carrying direction by the drive of a roller driving device. The drive roller 53 is provided in such a manner that it can be raised and lowered between a height position lower than the support height position of the free roller 27 and nearly the same height position as the support height position or a height position higher than the support height.
Patent JP-H01255224-A (JP)
Title: Plasma treating apparatus
Inventor: ODERA HIROKI
IPC: H01L21/3065
Filed: 1988-04-05
Abstract: PURPOSE:To improve the speed of plasma treatment, by providing a means for supplying clockwise microwaves so that the central part of the microwave which enters a plasma generating part becomes the clockwise wave, thereby increasing the plasma density in the plasma generating part. CONSTITUTION:Plasma is generated in a plasma generator 1 by using electron cyclotron resonance. A means for generating clockwise microwaves and supplying the microwaves to the plasma generating part 1 is provided. A substrate 11 which is to be treated with the generated plasma is contained in a plasma reaction part 9. For example, a magnetron oscillator 7A which is electrically connected to a driving power source 6 generates a clockwise microwave. A circular waveguide 5A which is provided between the magnetron oscillator 7A and the plasma generator supplies the clockwise microwave generated in the magnetron oscillator 7A into the plasma generating part 1. The magnetron oscillator 7A and the circular waveguide A constitute a clockwise-wave generating and supplying means.
Patent JP-H06320830-A (JP)
Title: Ink jet printer carriage and its cartridge clamp
Inventor: DABURIYUU UISUTAA FUOOZU
IPC: B41J2/175
Filed: 1994-03-29
Abstract: PURPOSE: To ensure the accurate and stable arrangement of a plurality of ink jet cartridges to a carriage. CONSTITUTION: A single latch 94 comprising a leaf spring equipped with arms 98 provided corresponding to a cartridge is provided to the rear of the upper part of a cartrdige holder 16 supporting a plurality of pen cartridges along the shaft of a carriage. Cartridge cams 108 applying both of downward and lateral forces to the cartridges are provided to the leading ends of the arms 98. When the cartridges are inserted in the cartridge holder 16 against the single latch 94, the upper parts of the cartridges are pressed to the side wall of the cartridge holder by the cartridge cams to be stably held.
Patent JP-S537880-A (JP)
Title: Internal material of corrugated cardboard and munafacturing process thereof
Inventor: FUJII TOSHIHIKO
IPC: B30B9/00
Filed: 1976-07-09
Abstract: PURPOSE: To provide an internal material of corrugated cardboard and a manufacturing process thereof at a low cost in which a sheet made up of a thermal plastic resin adhere to the surface of the base of corrugated cardboard with a heat press. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07272371-A (JP)
Title: Clamper supporting structure
Inventor: MIKAWA AKIRA
IPC: G11B17/26
Filed: 1994-03-30
Abstract: PURPOSE:To enable a clamper supporting structure to be constituted by one member and to be attachable with one action. CONSTITUTION:A clamper 117 is formed with at least two discoid flange parts 121 and 122, and a clamper chassis 116 being a supporting member is provided with a square hole 118 having a diagonal line that is slightly larger than a diameter of both flange parts 121 and 122, and also at least two sides with one corner part between them of the square hole 118 are formed with elastic segments 124 respectively, thus the clamper 117 can be squeezed into the square hole 118. Therefore, when a cylindrical part of the clamper 117 is pressed against corners 120 of the square hole 118 of the clamper chassis 116 and is pressed in the axial direction after inserting a flange part 121 into the square hole 118 by utilizing the diagonal line, the elastic segments 124 of the remaining two sides and the one side under pressing are elastically deformed to allow the flange 121 to pass through the hole, and the clamper 117 can easily be attached to the clamper chassis 116.
Patent JP-H03282621-A (JP)
Title: Processing flow chart display device
Inventor: ISHIDA YUMI
IPC: G06F9/06
Filed: 1990-03-29
Abstract: PURPOSE:To grasp the basic control flow of a processing flow chart by producing a simplified and rough processing flow chart with which the basic control flow is understood from the data on the processing flow chart displayed on a display means and displaying the produced flow chart as necessary. CONSTITUTION:A 1st storage means 10 is provided together with a 2nd storage means 11, a 3rd storage means 12, a 4th storage means 13, a processing flow chart store means 14, a rough flow chart production means 15, a display means 16, a display control means 17, and an input means 18. Then only the data that shows the basic structure of a processing flow chart is extracted and other data are converted into the abbreviated symbols. Thus a rough processing flow chart is produced and displayed. As a result, the basic control flow of the processing flow chart is easily grasped.
Patent JP-S62238503-A (JP)
Title: Grating lens
Inventor: OTOI REIKO
IPC: G02B3/00
Filed: 1986-04-10
Abstract: PURPOSE:To form a photosetting resin layer in such a manner that said layer can be thoroughly adhered tightly to a substrate side without remaining on a stamper side by making the adhesiveness of the surface of the substrate to be formed with an irregularly spaced diffraction grating to the curable resin higher than the adhesiveness to the stamper. CONSTITUTION:A rugged surface having the roughness corresponding at least to the blaze height of the stamper, i.e., frost surface 2a is formed on the surface of the glass substrate 2 to be formed with the irregularly spaced diffraction grating pattern. The blaze pattern is formed of the resin 3 curable by UV rays composed to have the refractive index after curing approximately equal (in a <1/10 range) to the refractive index of the glass substrate 2. The surface area on the glass substrate 2 side is increased by such frost surface 2a and the resin 3 curable by UV rays adheres more strongly and tightly to the glass substrate 2 than to the stamper; in the end, the blaze pattern of the stamper can be thoroughly transferred to the glass substrate 2.
Patent JP-H08276302-A (JP)
Title: Top cutting brake device for bar supplying machine
Inventor: ARISAKA TOMOKICHI
IPC: B23B13/00
Filed: 1995-04-07
Abstract: PURPOSE: To stop a feed pipe at an arbitrary position. CONSTITUTION: A feed pipe 6 is supported by means of a carrying member 11 such as a belt. The traveling of the carrying member is detected by means of an encoder 10. A signal from encoder 10 actuates the brake device of a feeding motor 7 for carrying the carrying member to securely stop the feed pipe 6 at the top cutting position.