baber/WOPTO huggingface dataset:
Patent JP-S63246483-A (JP)
Title: Oil pump for automatic transmission
Inventor: KOYAMA TAKAO
IPC: F16H41/30
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a smaller dimension in the axial direction of a pump so as to make the pump smaller by allowing the tunnel portion of an oil passage to extend within a plane right angle to the rotation axis of the pump and the open ends of the oil passage to extend in the direction parallel to the rotation axis of the pump. CONSTITUTION:A suction oil passage 16 and a discharge oil passage 17 are respectively provided on a pump cover 12, with these oil passages 16, 17 being formed during the casting of the pump cover 12 simultaneously. The tunnel portions of the oil passages 16a, 17a are allowed to extend within a plane alpharight angle to the rotation axis of the pump. The open ends of the oil passages 16b, 16c, 17b, 17c are allowed to extend in the direction parallel to the pump axis. Hence the dimension in the axial direction of the pump can be made smaller and this enables the pump to be made smaller.
Patent JP-H02256846-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: OTA TADAKI
IPC: F02D41/22
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the operational deterioration of an engine even upon the failure of an alcohol sensor by judging the failure of the alcohol sensor and pertinently modifying an alcohol correction factor upon the judgement of the failure. CONSTITUTION:A control means 1 corrects a basic fuel supply amount on the basis of an alcohol correction factor from the first correction factor computation means (f) and an air-fuel ratio correction factor from the second correction factor computation means (g), and determines a fuel supply amount. Also the control means (h), upon discriminating the failure of an alcohol detecting means (c), fixes the alcohol correction factor to a constant value and then fixes the air-fuel ratio correction factor to the predetermined value. Furthermore, the control means (h) detects the existing or non- existing direction of the clamp of an air-fuel ratio detecting means (b) (O2 sensor) and changes the air-fuel ratio correction factor on the basis of the detected value, until the factor is reversed for a value shown at the time of fixing the alcohol correction factor. In addition, the fixed value is corrected on the basis of the changed value, a new alcohol correction factor is obtained, and a fuel supply amount is determined on the basis of the new alcohol correction factor.
Patent JP-S557614-A (JP)
Title: Digital clock
Inventor: MASUKO AKINOBU
IPC: G04G3/00
Filed: 1978-06-30
Abstract: PURPOSE: To enable normal time clock even with AC power supply failure, by taking the output pulse of the oscillator operated with AC input and the built-in cells as the reference clock of time count operation.  
     CONSTITUTION: When the input of AC power 1 is absent, the voltage by the battery 5 is fed to the circuit with the forward bias of the diode D 4 , and the initialize circuit 6 keeps the output of the logic level "1". On the other hand, since the output of the Schmitt trigger circuit 11 rises from the level "0" to "1", the monostable multivibrators 12 and 13 are operated, and the output pulse of the oscillator 15 is given to the gate circuit 14 via the Schmitt trigger circuit 16, the leading resets FF7, and the inversion output is fed to the frequency selection gate circuit 25 to select the counter 23 with the 50 Hz counter. Further, the pulse in frequency 320 Hz in the circuit 16 is counted with the counter 17, and it is frequency-divided into 1/6400 being the sub-reference pulse in frequency 50 Hz. Accordingly, even if AC power is in failure, normal time count operation can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63243865-A (JP)
Title: Automatic inspection device for flaw detection of inside surface of capillary
Inventor: NISHINO EIZO
IPC: B65H75/44
Filed: 1987-03-31
Abstract: PURPOSE:To execute feeding in and leading out of a probe automatically at a high speed and to reduce the size and weight of a device by connecting a printed motor to the end of a drum which takes up the probe and controlling the forward and backward rotations and speed thereof. CONSTITUTION:The printed motor 10 is connected to the end of a drum shaft 6 of the drum 1 and a code shifter A and a puller B are operated via a belt 14. The feeding in of the probe P is executed by inserting the probe into the inlet of a capillary to be inspected and subjecting the probe P to pistonlike feeding by an air piston 2. The motor 10 is rotated in the direction to return the drum 1 at this time. The cord C is orderly returned from the drum 1 as a guide roller 13 moves upward and downward. The returned cord passes the spacing between a driving wheel 18 and friction roller 22 of the puller B and stops when the cord arrives together with the probe P at the terminal of the capillary. The leading out operation is then executed by presetting the leading out speed of the motor 10 and winding the cord C of the probe P on the drum 1. The guide roller 13 is moved upward and downward by means of a belt 14 put on a belt wheel 12 of the motor 10 and a belt wheel 15 at this time to take up the cord C orderly on the drum 1.
Patent JP-H1049872-A (JP)
Title: Method and apparatus for recording information
Inventor: MIYAMOTO JIICHI
IPC: G11B7/0045
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a recording medium without spoiling recording capacity by converting coded synthesized data in which coded data, a synthesizing signal and pseudo data are synthesized by a timing signal into recording pulses at a polarity according to a random signal. SOLUTION: A regenerative signal is reproduced via a detection circuit 33 and a regenerative circuit 41, and a timing generation circuit 40 controls the recording operation timing by using a discrimination information signal from a discrimination information detection circuit 42. In addition, a random- signal generation circuit 36 generates a random signal 52, and a coding circuit 38 encodes recording information 50. At this time, a synthesis circuit 35 synthesizes coded data, a synchronizing signal from a synchronizing-signal generation circuit 37 and pseudo data from a pseudo-data generation circuit 39 according to a timing signal so as to generate coded synthesized data 51.  In addition, a pulse conversion circuit 34 converts the coded synthesized data 51 into recording pulses 51 at a polarity according to the random signal 52 so as to be recorded via a recording-pulse shaping circuit 31. Thereby, the life of a recording medium is prolonged.
Patent JP-H10324642-A (JP)
Title: Colic delivery composite
Inventor: TOMINAGA SHIGERU
IPC: A23L1/304
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite, safe in prolonged administration and capable of delivering an orally ingested active ingredient only to the colon without elution before arrival thereof at the colon. SOLUTION: This colic delivery composite comprises an active ingredient (e.g. phytins, bifidus bacteria, antioxidant substances or peptides), a core substance containing the active ingredient, an inner layer, coating the core substance and containing a chitosan (β-1,4-poly-D-glucosamine) and having 1-1,000 μm membrane thickness and an outer layer, containing a gastric acid-resistant material (e.g. a wheat gliadin or a zein) and having 5-300 μm membrane thickness. The core substance may be formed of only the active ingredient or together with another excipient (e.g. sugar, starch, cellulose or lactic acid). The daily intake of the objective composite as a preventing agent for carcinoma of the colon is preferably 1-1,000 mg expressed in terms of phytins.
Patent JP-S61237931-A (JP)
Title: Heater
Inventor: KINO KOTARO
IPC: F24H9/20
Filed: 1985-04-15
Abstract: PURPOSE:To provide a heater in which heaters and temperature sensors are simple in construction, by a construction wherein two electrodes are disposed with an organic resin temperature sensor therebetween, the electrodes function also as heaters connected to an AC power source, a switch is provided for selecting the heaters, a magnetic core is provided which intersects with two feeder wires for one of the heaters, and passing of an electric current to the heater selected by the switch is controlled by a relay operated in response to an output from a conductor winding intersecting with the magnetic core. CONSTITUTION:The electrodes 11a, 12a are disposed opposite to each other, with the organic resin temperature sensor 10 therebetween. An electric current passed through the sensor 10 between the heaters 11, 12 intersects with the magnetic core 21 after passing through the feeder wires 19, 20, so that it can be detected through an output voltage generated between both ends of the conductor winding 22. The output of the winding 22 is inputted to an amplifier 25, a relay 26 is operated by an output from the amplifier 25 to control the passing of electric current of the heater 11 or 12, thereby automatically controlling temperature.
Patent JP-S567862-A (JP)
Title: Tension regulator for cable
Inventor: HIDA TOSHIO
IPC: B65H23/188
Filed: 1979-06-26
Abstract: PURPOSE: To obtain a tension regulator for cable which provides an easy regulation of tension and is capable of enhancing the quality of windings by a method wherein a control circuit for controlling the tension of a cable stepwise or the like is provided, in the titled regulator for use in coil forming for transformers or the like.  
     CONSTITUTION: When an eccentric cam 5 is rotated in the forward direction by the operation of a motor 3 through a reduction gearing 2, a moving piece 7 in contact with the periphery of the cam 5 gradually moves rightwards to compress a coil spring 13 and increase the spring force gradually. It follows that the sliding friction between a friction plate 14 and a cable 15 is increased and a tension corresponding to the increased sliding friction is applied to the cable 15. In this case, limit switches LS 1 WLS 3  contacting the operating projections 17 1 W17 3  provided on the moving piece 7 are set stepwise for controlling the tension on the cable 15 stepwise. With the eccentric cam 5 rotated backwards, the moving piece 7 moves in the opposite directon, decreasing the tension applied to the cable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11124403-A (JP)
Title: Activating energy ray curing composition containing maleimide derivative and curing of the same composition
Inventor: SAKURAI MIYA
IPC: C08F2/48
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as various coating materials, a surface treating agent, a forming material, a laminated plate, an adhesive, a tacky agent, a binder, etc., by containing a maleimide derivative having a specific structure. SOLUTION: This objective composition is obtained by containing a maleimide derivative expressed by the formula [(m), (n) are each 1-5, R11 and R12 are each a hydrocarbon group such as an alkylene, a cycloalkyl, an arylalkylene, etc.; G1 and G2 are each an ester bond expressed as COO, OCO; R2 is a (poly) ether linkage chain or a (poly)ester linkage chain, in which an organic group such as an alkylene, an aryl, etc., is bonded with an ether bond or an ester bond and having 100-100000 mean molecular weight]. The maleimide derivative is obtained e. g. by synthesizing from a maleimide compound having carboxyl group and a compound capable of reacting with the carboxyl group such as a polyol, while dehydrating under an atmospheric pressure or a reduced pressure at a room temperature to 150 deg.C, and using a catalyst.
Patent JP-S59203803-A (JP)
Title: Feeder for gas-water two phase fluid for positive-displacement type expansion engine
Inventor: TOYOTAKE HIDEOMI
IPC: F01C1/10
Filed: 1983-05-06
Abstract: PURPOSE:To elevate the pressure of an expansion chamber, and to increase work done by an expansion by installing a separating tank separating a gas- water two phase fluid into steam and hot water and bringing a distance between the rear edge of a steam supply port and the front edge of a hot-water supply port to a fixed value. CONSTITUTION:An internal rotor 3 having the relationship of an envelope is turned eccentrically on the inside of an external rotor 2. A gas-water two phase fluid is separated into steam and hot water by a separating tank 8, and steam is fed from a steam supply port 4. A distance between the rear end of the steam supply port 4 and the front end of a hot-water supply port 6 is made smaller than the length S of the opening of an expansion chamber 5. Consequently, the supply port 4 for steam is not clogged by a water film, and there is no possibility of pressure loss. Accordingly, the pressure of the expansion chamber 5 rises, and work done by an expansion can be increased.
Patent JP-H03277661-A (JP)
Title: Resin composition for dicing tape
Inventor: NAKAYAMA HIROSHI
IPC: C08K5/57
Filed: 1990-03-28
Abstract: PURPOSE:To reduce the amt. compounded of a metallic compound stabilizer to prevent the staining of a device caused by a metal ion and to improve thermal stability and ultraviolet ray transmittance by compounding a synthetic chlorinated polymer with a tin compound and an alicyclic epoxy compd. CONSTITUTION:The title compsn. comprises 100 pts.wt. synthetic chlorinated polymer, 0.5-2 pts.wt. tin compound, and 3-10 pts.wt. alicyclic epoxy compd. Examples of the polymer include chlorinated polyethylene, polyvinyl chloride, a copolymer of ethylene, vinyl acetate, vinyl chloride, etc., and a mixture of these polymers. Examples of the tin stabilizer are dibutyltin dilaurate and octyltin maleate. The alicyclic epoxy compd., which also acts as a stabilizer, has at least one epoxy group and pref. a 3-18C alicyclic ring.
Patent JP-S57194036-A (JP)
Title: Frothing agent for coal-froth composition
Inventor: YOKOGAWA AKIRA
IPC: C09K23/42
Filed: 1981-05-25
Abstract: PURPOSE: To provide coal that can be transported efficiently by using a nonionic surfactant and, if necessary, other surfactants as a foaming agent for production of a high concn. aqueous coal-froth compsn.  
     CONSTITUTION: Nonionic surfactants of alkylolamide type, polyoxyalkylene type, etc. and, if necessary, other surfactants such as anionic and/or amphoteric ones are used as a frothing agent for production of a high concn. aq. coal-froth compsn. Then, coal is made to the aq. coal-froth compsn. of low viscosity contg. coal at high concns. and therefore the energy during transportation is less reruired and this compsn. is useful directly as fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S557059-A (JP)
Title: Onion pickles
Inventor: ARAI MORIO
IPC: A23L19/20
Filed: 1978-07-01
Abstract: PURPOSE: Salted onion is dipped in vinegar and sweet sake and then mixed with a curry powder, thus producing onion pickles useful as preserved food because of its freeness of pungent taste and bad smell of onion.  
     CONSTITUTION: Onion peeled off is cut into about rectangular pieces and salted for about 1 hr. After dipped in vinegar and sweet sake, they are mixed with a curry powder. For example, a typical ratio between the onion, vinegar, and sweet sake is 2kg, 100g, and 50g respectively and the curry powder is thined with water to an adequate volume. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S525131-A (JP)
Title: Frost preventing device for car coolep evaporator
Inventor: ENDOU YOSHIHIDE
IPC: F25B47/02
Filed: 1975-06-30
Abstract: PURPOSE:Frost preventing device of car cooler evaporator by bypassing refrigerant through narrow passage when electro-magnetic valve is closed,without affecting expansion valve.
Patent JP-H09267580-A (JP)
Title: Booklet
Inventor: SAKAI TOSHITAKA
IPC: B42F9/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To protect binding margins of papers from being hidden and eliminate the necessity of opening binding holes on the papers themselves by forming a folding line separated from the back of a booklet by the given distance and in parallel with the back of one cover of either one of front or back of the booklet. SOLUTION: A plurality of papers 5 are bound between a front cover 2 and a back cover 3 of a booklet 1. A folding line 10 in parallel with a back 7 is formed on a section separated from the back 7 of the back cover 3, and the folding line 10 is folded to the side of the papers 5, and binding margins 12 used for binding into the booklet or a cover for keeping are formed on an area between the back 7 and the folding line 10 together with a remaining section on the folding line 10 side of the back cover 3 having the same distance. Thus the necessity of opening the binding holes on the paper sections is eliminated and the sections of the papers 5 are protected from being hidden by binding the binding margin sections 12 onto another booklet or the cover for keeping by the above arrangement.
Patent JP-S536027-A (JP)
Title: Image formation
Inventor: KUSABA HIDEYUKI
IPC: G03C7/407
Filed: 1976-07-06
Abstract: PURPOSE:To catch a developing agent inttroduced in a bath containing a Co (III) complex and improve the stability of an intensifying solution, by intensifying a photographic image in the presence of a reducing agent, the Co(III) complex, and a multi-valent iodine compound.
Patent JP-S61239634-A (JP)
Title: Measuring system for amount of side etching
Inventor: KATO MAKOTO
IPC: H01L21/66
Filed: 1985-04-17
Abstract: PURPOSE:To enable to presume an etching situation in a short time in a non-destructive readout by a method wherein the amount of side etching is measured from the lightness band width to be observed when an electron beam is irradiated from the upper direction of the resist using the corresponding relation between the amount of side etching to be ready-measured actually in advance using the sliced sample and the lightness band width. CONSTITUTION:A substrate 4; whereon a resist layer 1, a layer 2 to be etched and an insulating layer 3 are provided in order from the surface; is placed on a sample stand 5 and an electron beam 5 to be emitted from the mirror cylinder 23 of the scanning electron microscope is irradiated on the layer 2 to be etched to position under the resist layer 1 using the resist layer 1 as a mask to etch the layer 2. At this time, the secondary electron to generate in the etching part is detected by sensors 16 and 17, which turn to two directions, the output of the sensor 16 is added to an adder 20 through a DC voltage converter 18 and an inverter 19, and at the same time, the output of the sensor 17 is fed to the adder 20 through the DC voltage converter 18. Then, the sum signal and the difference signal, which are obtained in the adder 20, are inputted in a computer 21, where the sampling value is ready-inputted, and the etching situation is presumed on a screen 22.
Patent JP-S60223939-A (JP)
Title: Air-conditioning device
Inventor: YOSHINO SHIN
IPC: F24F3/044
Filed: 1984-04-23
Abstract: PURPOSE:To effect adequate cooling or heating operation by a VAV unit by a method wherein the temperature of ventilating air of an air conditioner is set automatically at heating side when heating is necessary and is set automatically at cooling side when cooling is necessary, in an intermediate season. CONSTITUTION:In a system, capable of remote-controlling the setting of blow- off temperature of the air conditioner 8 as well as remote-switching of cooling or heating operation of the VAV unit 7 and of remote-measuring an indoor temperature, increasing or reducing operations of the blow-off temperature of the air conditioner 8 by a given temperature are repeated by given times, thereafter, the indoor temperature to be controlled is compared with a predetermined value and, whereby, the air-conditioning load condition of the inside of the room is decided whether it is in a cooling mode or in a heating mode. In case it is in the cooling mode, the blow-off temperature of the air conditioner 8 is set at a cooling side set value and the operation of the VAV unit 7 is switched to the cooling operation simultaneously. In case it is in the heating mode, the blow-off temperature of the air conditioner 8 is set at heating side set value and the operation of the VAV unit 7 is switched to the heating operation.
Patent JP-S557641-A (JP)
Title: Automatic alarm unit of light ray type
Inventor: YAMAMOTO TAKASHI
IPC: G01V9/00
Filed: 1978-06-30
Abstract: PURPOSE: To increase the accuracy of the detection level and to enable to change the detection level, by detecting the modulated light reflected at the mobile object and by performing A/D conversion for it.  
     CONSTITUTION: The light modulated with the output of the oscillation circuit 1 is projected on the object 3 from the projection section 2 and it is reflected. This is received at the photo detection section 4, and it is amplified 5 and detected 6. This output is inputted to the A/D converter 8 constituted with a plurality of bits via the level adjusting section 7 to convert the signal into binary signal. The circuit 9 is so constituted that output 12 is made when any part of the circuit 9 has output via the OR circuit 10 by inputting the output of all the bits of the said converter 8 from the upper rank bit respectively. Thus, by using the converter 8 having more number of bits, the accuracy of detection can be increased and also, the detection level can be changed with the number of bits connected to the circuit 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0849629-A (JP)
Title: Timing control tappet device of engine
Inventor: UORUTAA UEIN EBAAHAADO
IPC: F02M59/30
Filed: 1995-04-05
Abstract: PURPOSE: To improve a viscosity sensitive assist circuit for a hydromechanical control valve in a diesel engine fuel injection device. CONSTITUTION: This is a pressure divider arrangement 71 for use as part of a timing control tappet, has an oil pressure supply 26 and a hydromechanical control valve, and includes an inlet chamber having an inlet aperture 84 and an outlet aperture 85, a pressure divider chamber 81, and an exit chamber 82. The inlet chamber is connected to the pressure divider chamber by means of a first connecting conduit 94 having a short length. The outlet side of the pressure divider chamber is connected with the exit chamber by means of a second connecting conduit 95 having a long length. Additionally, the chamber includes a pressure assist outlet aperture 88 which is in flow communication with the hydromechanical control valve.  The viscosity of oil flowing into the pressure divider arrangement will be acted upon by the combination of connecting conduits wherein the first connecting conduit is less viscosity sensitive than the second connecting conduit. Consequently, a controlling pressure will be created within the divider chamber, and this pressure is communicated to the hydromechanical control valve through a conduit 74 and influences the control valve.
Patent JP-2000272212-A (JP)
Title: Image-forming apparatus, image-forming system, method for processing image and computer readable recording medium with image-processing program recorded
Inventor: IZUHARA TAKENORI
IPC: H04N1/60
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can thin an output gradation to a density range matching a human gradation distinction ability without generating deterioration in image quality. SOLUTION: There are provided a printing part 17 for outputting image data, a CPU 13 which carries out a process of making the printing part 17 form a test chart by developing an output gradation into a pattern for every fundamental color, thinning the output gradation based on the test chart to a visually distinguishable minimum density range and forming a calibration table, an NVRAM 12 for storing the calibration table, and a CPU 13 which carries out a process of thinning gradations of image data input from a data input interface 11 on the basis of the calibration table stored in the NVRAM 12.