baber/WOPTO huggingface dataset:
Patent JP-H084536-A (JP)
Title: Intake control device for internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02B29/08
Filed: 1994-06-23
Abstract: PURPOSE:To provide an intake control device for an internal combustion engine which is constituted to improve operation controllability of the internal combustion engine employing an intake control valve. CONSTITUTION:In intake control devices 111 and 114 for an internal combustion engine wherein an intake control valve 15 is located in an intake air passage and opening and closing off of the intake control valve are controlled according to the running state of an engine, a first correction means 113 is provided for correcting an intake air amount calculated based on a detecting output for a pressure in an inlet pipe according to a closing timing detected by a closing timing detecting means. In a similar intake control device for an internal combustion engine for an internal combustion engine, a fuel injection period by a fuel injection valve and the opening closing switching timing of an intake control valve are monitored and a second correction means 114 to perform correction so that the injection period and the switching timing are prevented from coincidence with each other. Moreover, in a similar intake control device for an internal combustion engine, a third correcting means 115 to advance the ignition timing of an engine according to a closing timing detected by a closing timing detecting means is further provided.
Patent JP-S5474423-A (JP)
Title: Focal point detecting circuit
Inventor: MIURA SADATSUGU
IPC: G03B3/00
Filed: 1977-11-26
Abstract: PURPOSE: To make it possible to accurately detect the focal point of an object of any size by using a detecting element of large area having a small detecting cell.  
     CONSTITUTION: The image signals having passed through an objective lens 21 are reflected by a half-mirror to reach an image detecting element 23. A monolithic photodiode, MOS photoelectric element or CCD photoelectric detecting element is used as the image detecting element 23. When the real image of the object is to be focused by the objective lens 21 upon the image detecting element 23, it is possible to generate the signals which have their optical contrast highly varied. If the respective cells of the detecting element 23 are made sufficiently small and if the output signals of the adjacent detecting cells are compared, there is a case, in which a remarkably difference resides in the output signal intensities of the two adjacent detecting cells. The output signals of the detecting cells 31 to 33 are compared so that the correct focal point is formed on the object at any distnace. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H086145-A (JP)
Title: Magnetic recorder and method therefor
Inventor: GENDA KAZUO
IPC: G03B17/24
Filed: 1994-06-23
Abstract: PURPOSE:To magnetically transfer information on a film without making a transfer medium running in contact with a magnetic head in a magnetic recording process for film information by recording digital information obtained by reversing a mirror image on the transfer medium in non-contact state. CONSTITUTION:Thermomagnetic recording is carried out by imparting a signal for forming a magnetic field in a direction of recording from a recording amplifier to the transfer medium 11 to the magnetic head 21 and irradiating a magnetization reversal position where the signal to be recorded on the film F is mirror-image reversed with laser beams 23 from a laser heat source 22. The magnetic head 21 is allowed to have the magnetic field lower than that required in the case of carrying out contact recording, so that it is not necessary to bring the transfer medium into contact with the magnetic head 21. Thus, a signal with a mirror image symmetric pattern to be transferred to the film F is formed on the transfer medium 11 lying on the surface of a transfer drum 1. And the magnetic surface of the film F wound around the transfer drum 1 is brought into tight contact with the magnetic surface of the thermomagnetically recorded transfer medium 11, then, by applying an adequate amount of bias magnetic field on that part by a bias magnetic field head 31, the signal on the transfer medium 11 is transferred to the film F.
Patent JP-S6456780-A (JP)
Title: Method and apparatus for bonding two almost flat elements
Inventor: JIYANNBUIREMU DERUBETSUKU
IPC: C09J5/00
Filed: 1988-06-10
Abstract: In a process for bonding two substantially flat elements, a highly viscous sealant containing balls as spacers is applied to a first element in a thickness at least corresponding to the desired distance from the second element and the latter is engaged and pressed onto the first element. The balls (6) are successively added to the sealant in an applicator nozzle (2) prior to the application of the sealant. This process can be performed with an apparatus having an applicator nozzle (2) for the supply and application of the sealant (4) and a ball supply device (10). The latter contains a supply duct (12) for supplying the balls (6), an outlet tube (14) connected at an angle to supply duct (12) and issues via an opening (16) laterally into the applicator nozzle (2) and an impact plunger (18), which is movable by the end remote from applicator nozzle (2) into the outlet tube (14).
Patent JP-S5474309-A (JP)
Title: Public telephone set
Inventor: KAWASHIMA TAKUMI
IPC: H04M17/00
Filed: 1977-11-25
Abstract: PURPOSE:To aviod a channel by the malfunction, etc., of a special key on a public telephon set by inserting an additional contact through an incoming relay in addition to the prevention of a chargeable call by the special key during a power failure. CONSTITUTION:The osicllation loop is equipped with charging capacitor C2, and the DC loop with answer supervisory relay ANS operating by a polarity-inverting signal from the station is provided with thyristor Th. To make a chargeably call by the special key during a power failure, Th is made conductive by charges previously accumulated in capacitor C2 and relay ANS is operated by the polarity inverting signal supplied from the station at the time when a called subscriber answers, thereby disconnecting the channel. To make an incoming call by the special key during a power failure, the DC loop is released and when a handset is lifted after the bell rings with a call signal from the station, the off-hook signal allows the additional contact of incoming relay R R to interpose into the channel, thereby forming an incoming channel.
Patent JP-H06348039-A (JP)
Title: Photomechanical process for photosensitive planographic printing plate
Inventor: KASAKURA AKIO
IPC: G03F7/00
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a planographic printing plate having high printing resistance by short-time processing. CONSTITUTION:A photosensitive planographic printing plate with a photosensitive layer contg. at least an o-quinonediazido compd. and an alkali-soluble resin on the substrate is imagewise exposed and developed and then at least the photosensitive layer is heated to 50-250 deg.C by irradiation with far IR including a component of >=2mum wavelength.
Patent JP-S626966-A (JP)
Inventor: TAKATORI TAKAMASA
IPC: D06B5/26
Filed: 1985-06-27
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-S5843743-A (JP)
Title: Preparation of butter
Inventor: TANEDA KOUZOU
IPC: A23C15/06
Filed: 1981-09-09
Abstract: PURPOSE:To improve the yield of butter preparation, by using cream obtained by adding butter milk to cream with a fat content of 50wt% separated from raw milk. CONSTITUTION:In separating raw milk into cream and defatted milk, the cream is separated as cream with a fat content of about 50wt%. This cream is blended with butter milk which is prepared in the process of butter production to give raw material cream with a fat content of 37-43wt%, from which butter is prepared. The raw material is cooled and aged for 24hr, and butter is prepared conventionally by a production unit for butter.
Patent JP-H08335429-A (JP)
Title: Testing method for switching characteristic of circuit breaker
Inventor: SATO AKIO
IPC: H01H33/00
Filed: 1995-06-08
Abstract: PURPOSE: To make it possible to conduct a test in a short time by means of a small- size measuring jig without detaching a contact portion by inserting a stroke bar free in attaching and detaching from outside a vessel so as to couple with a moving contactor, and measuring the opening and closing operation of the contact portion. CONSTITUTION: A fitting base 4 is fixed to the lid body 1a of a vessel 1. A machining hole is provided in the central portion thereof, a stroke bar 5 is inserted into the vessel 1, and an end portion is fixed to a moving contactor 3 so as to be free in attaching and detaching. A measuring instrument is connected via a microswitch 6 which conducts a contact action to an action end portion and measuring wires 8. Thus, at an energizing contact portion and a breaking contact portion connected in parallel, after the opening of the energizing contact portion, a time until the breaking contact portion is opened is measure so as to make it possible to judge whether switching characteristics are good or bad.  Thereby, a switching characteristics test can be conducted in a short time by means a small-size and light-weight measuring jig without disassembling and assembling the contact portion thereof. Working mistakes and the handling of heavy articles are also avoided so that the man-hour of measuring work and data analysis is significantly reduced.
Patent JP-S63306072-A (JP)
Title: Recorder
Inventor: DOI JUN
IPC: B41J35/16
Filed: 1987-06-09
Abstract: PURPOSE:To eliminate the waste of a color ink ribbon and to raise the utility efficiency by optically detecting the color of a color ink ribbon by a color detecting sensor with the ink-coated region of an ink ribbon as a detecting region. CONSTITUTION:While an emitting light of red color is passing, for example, the green or blue region of an ink ribbon 6, most of the light amount of a light emitting unit 71 is absorbed to the ribbon 6 so that the light amount which arrives at the phototransistor 7T of a photodetector 72 is small. When the emitting color of the unit 71 coincides with the color of the ribbon 6 passing the front of the unit 71 upon feeding of the ribbon 6, most of the emitting light amount of the unit 71 arrives at the phototransistor 7T through the ribbon 6, and the output of the phototransistor 7T is varied to an active level. That is, instructed color is detected. The ink ribbon 6 is fed until the region of the instructed color of the ribbon 6 arrives at the recording position of the recording head.
Patent JP-H038018-A (JP)
Title: Adder / subtracter for signed absolute value
Inventor: HORI CHIKAHIRO
IPC: G06F7/50
Filed: 1989-06-06
Abstract: PURPOSE:To simultaneously and parallelly execute selective arithmetic, to eliminate the delay of arithmetic time and to shorten time for operation by selectively outputting the outputs of first and second arithmetic circuits according to positive and negative codes, inverting and outputting an output bit when the code is negative. CONSTITUTION:When the subtracted result of a first arithmetic circuit 21 is negative in the case of a minuend ¦A¦ < subtrahend ¦B¦, a signal SB1 applies 1 to a code deciding circuit 30. The circuit 30 receives this value and as a select signal D, a signal to select the arithmetic result of a second arithmetic circuit 22 is applied to an output select circuit 40. Then, a bit inversion signal F is applied to an output bit inverter circuit 50. Accordingly, the circuit 40 selects an arithmetic result S2 of the circuit 22 and further, the bit of this arithmetic result is inverted by the circuit 50 and outputted as an absolute value ABS. As a result, when the subtrahend B is larger than the minuend A, the directly inverted value of the arithmetic result S2 for the circuit 22 is outputted as the absolute value ABS of the subtracted result.
Patent JP-S5845402-A (JP)
Inventor: TAKAHASHI TOSHIHIKO
IPC: F22B35/00
Filed: 1981-09-11
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-S63488-A (JP)
Title: Method for patterning electrically conductive film
Inventor: USHIDA HIROAKI
IPC: C23F1/00
Filed: 1986-06-18
Abstract: PURPOSE:To make it possible to etch and wash and electrically conductive film on one side of a polymer film while moving the polymer film on a roller conveyor by sticking a protective surface film to the other side of the polymer film so as to make the polymer film hardly bendable. CONSTITUTION:A protective surface film is stuck to one side of a polymer film having an electrically conductive film on the other side so that the total thickness is regulated to >=170Xm A polyethylene film coated with an acrylic adhesive, a polyethylene film coated with a synthetic rubber adhesive or a polyester film coated with an acrylic adhesive may be used as the protective surface film.
Patent JP-2000329049-A (JP)
Title: Hydraulic motor having brake device
Inventor: SATO HITOSHI
IPC: F03C1/24
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress abrasion generated on a rotational brake plate of a brake device. SOLUTION: Arcuate grooves 31, by nine for instance, are formed on an outer peripheral side of a cylinder block 15 composing a hydraulic motor 10 spaced in a circumferential direction. Arcuate projections 34 are formed on an inner peripheral side of a rotational brake plate 33 composing a brake device 32, so as to be engaged with the arcuate grooves 31. Minute clearances are formed between the arcuate grooves 31 and the arcuate projections 34, while one side arcuate contact portion 34A and the other side arcuate contact portion 34B are formed on an outer end of the arcuate projection 34. One side arcuate contact portion 34A is struck against the arcuate groove 31 when the rotational brake plate 33 is relatively rotated in one direction of an arrow A in respect to the cylinder block 15 when braking is performed in respect to the hydraulic motor 10.  The other side arcuate contact portion 34B is struck against the arcuate groove 31 when the rotational brake plate 33 is relatively rotated in the other direction of an arrow B.
Patent JP-S63911-A (JP)
Inventor: SATO KENICHI
IPC: H01B13/16
Filed: 1986-06-18
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-S5666909-A (JP)
Title: Predistorter
Inventor: OKAMOTO EIJI
IPC: H03F1/32
Filed: 1979-11-02
Abstract: PURPOSE:To obtain the signal without distortion at the output of an amplifier, by inputting an input signal to the amplifier after distorting it with opposite characteristics as those of the amplifier. CONSTITUTION:The 1st function generator 202 in which the signal A(t) obtained from an input signal through envelope detection is input, produces a signal F[A(t)]. The 2nd function generator 204 to which A(t) is input, produces the signal g[A (t)]. F[A(t)] modulates the original input signal at a multiplier 205 and gives an effect to the amplitude characteristics. The g[A(t)] modulates the output signal of the multiplier 205 at a phase modulator 206 and gives the phase characteristics. The distortion included in the output signal of the amplifier can be avoided by adjusting the effect to the amplitude and phase characteristics so that the characteristics of the subsequent amplifiers can be compensated.
Patent JP-S5569689-A (JP)
Title: Soil neutralizer
Inventor: ASOU SHIYOUZOU
IPC: C09K17/06
Filed: 1978-11-18
Abstract: PURPOSE: A soil neutralizer capable of being easily dusted swelling and disintegrating readily with water, free from scattering in air, comprising swelling clay mineral powder in a granular slaked lime.  
     CONSTITUTION: Swelling clay mineral powder, preferably passing through a 100W 200 mesh screen, e.g. bentonite, kaolin, or acid clay, is uniformly contained in the granule 1 prepared by pressing fine powder of slaked lime.  
     EFFECT: Free from natural disintegration and heat production due to the moisture in air during storage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05336415-A (JP)
Title: Video camera
Inventor: SUGIURA KENJI
IPC: H04N5/225
Filed: 1992-06-03
Abstract: PURPOSE:To eliminate the ruggedness of a main video camera body and improve the storage performance, and to hide operation buttons and prevent misoperation by providing a display part and the operation buttons on the reverse surface of the lid body of the main video camera body. CONSTITUTION:The lid body 14 is opened to make a display 15 visible and enable the operation buttons 16a to be used. The operation buttons 16a are operated in this state and a photographed image is confirmed or reproduced by using the display 15. Thus, the operation buttons 16a are provided on the reverse surface of the lid body 14 and then the operation buttons 16a can not be used except when the display is used, so misoperation is prevented.
Patent JP-2000328325-A (JP)
Title: Uniform for ball game
Inventor: FUKUDA SHUICHI
IPC: D01D5/253
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform for ball game capable of lightening a stickiness feeling between clothing and the skin by quickly treating a sweat by perspiration, having both high strength and high durability and excellent handleability such as wash and wear properties. SOLUTION: This uniform for ball game using a knitted fabric of a multi- layer structure comprises a surface (side A) using a polyester filament yarn and a back (side B) having an uneven shape. The side B contains at least >=5 wt.% of fiber yarn having plural substantially channel-like hollows extending in the lengthwise direction on the surface of the yarn on recessed parts based on the whole weight of the knitted fabric. The side B has <=55% water retention ratio. The knitted fabric has 7-35 kg/cm2 strength at break and 220-350 g/m2 weight.
Patent JP-2000337291-A (JP)
Title: Exhaust system for semiconductor manufacturing device
Inventor: TODOROKI YASUNARI
IPC: F04D27/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To easily monitor the counterflow of a liquid such as a drain oil generated from the other pump by fitting a transparent monitoring pipeline to a motor exhaust pipeline of a dry turbo vacuum pump, and fitting a recovery pot for the oil or the like into a lower position of the monitoring pipeline. SOLUTION: When a pump is driven at a high speed, gas taken in from an intake port 6 is subjected to compression from a molecular flow pressure area to an intermediate flow pressure area by a centrifugal compression pump stage 4a and compression in a viscous flow pressure area by a circumferential flow compression pump stage 4b and exhausted to a customer side main duct 19 from a discharge port 12 through a pipeline 17. At this time, a lubricating oil 29 in an oil tank 21 is supplied to pump bearings 7a, 7b, and shaft sealing N2 gas is supplied from an N2 gas line 22. In this case, a drain oil monitoring pipeline 15 is fitted behind an oil mist filter 16 inside an N2 gas exhaust pipeline 18 connected to a main duct 19. The counterflow of the oil generated in the other pump can thereby be confirmed.
Patent JP-H0810801-A (JP)
Title: Temper rolling method of metallic sheet
Inventor: MATSUURA YUKIHIRO
IPC: B21B27/02
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a metallic sheet provided with a surface having image clarity and the other surface having workability. CONSTITUTION:In a temper rolling method of the metallic sheet with a set of work rolls have respectively different surface states in a pair of upper and lower rolls, rolling is executed by imparting circumferential speed difference VH-VL to the upper and lower work rolls 1, 2. As for the work rolls 1, 2 having different surface states, for example, the use of a laser dull roll with which image clarity is imparted and shot dull roll with which formability is imparted is preferable. In this way, when rolling is executed by imparting the circumferential speed difference to the upper and lower rolls 1, 2, the transfer rate to the metallic sheet of surface pattern is varied, so the metallic sheet having different surface patterns on the surface and back faces is obtained with a set of the rolls.
Patent JP-S5267704-A (JP)
Title: Rotor of vertical type rotary machine
Inventor: ISHIDA ISAO
IPC: H02K1/30
Filed: 1975-12-03
Abstract: PURPOSE: To support the weight of a rotor by a simple structure, by fitting in the middle in the axial direction of a rotary rim a rim receivign key which controls the axial movement of a spider connected with a main shaft and the rotary rim set on the spider's periphery. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H021570-A (JP)
Title: Inspecting method for circuit board
Inventor: WAKAMATSU HIDEAKI
IPC: G01R31/28
Filed: 1988-06-10
Abstract: PURPOSE:To execute a decision by including a temperature difference by setting a tolerance which has added a prescribed value to three times of a square average value of an impedance distribution characteristic of a non-defective substrate, and also, adding a tolerance corresponding to an ambient temperature difference to said tolerance and deciding the quality. CONSTITUTION:The impedance in each measuring point of a circuit board which has been confirmed as a non-defective is measured by a current detector 14, its average value Zmu is set as a reference impedance Zs of a measured value, and also, three times of a square average value sigma of the average value Zmu and impedance measured data, that is, 3sigma is calculated, and a value + or -alpha1=3sigma+ZmuX2% which has added, for instance, 2% of the average value Zmu to said 3sigma is set to a reference data memory 21c as a tolerance to a variance of a test board. Also, an ambient temperature difference DELTAT is detected by a temperature detector 23, and based on this variable DELTAT, the product -alpha2(or +alpha3)=ZmuXk3DELTAT to the average Zmu is added to alpha1 as an impedance variation portion of a diode caused by a variation of ambient temperature.
Patent JP-H04366923-A (JP)
Title: Production of thin-film transistor array
Inventor: IDE NAOTO
IPC: H01S5/028
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a high yield in spite of the formation of the above array to a larger size. CONSTITUTION:The thin-film transistor array of a reverse staggered type is constituted by forming a gate electrode 2 to serve as a scanning line on a substrate 1. A gate insulating film 3 consisting of silicon nitride is formed by a plasma CVD device so as to coat the gate electrode 2. A display picture element electrode 7 and an auxiliary wiring 10 are formed by a sputtering method on the gate insulating film 3. An active layer 4 consisting of amorphous silicon is formed by the plasma CVD method on the insulating film 3 and an etching stopper 5 is laminated and formed on the active layer 4. The film of an ohmic contact layer 6 which is an amorphous film of an (n) type is formed on the etching stopper 5. A source electrode 8 and a drain electrode 9 are formed on the ohmic contact layer 6.