baber/WOPTO huggingface dataset:
Patent JP-S5777248-A (JP)
Title: Vacuum intensifier
Inventor: KADOTA SHINKICHI
IPC: B60T13/56
Filed: 1980-10-31
Abstract: PURPOSE: To make shell size smaller without damaging ridigity by consisting the front shell of the housing shell with a rigid structure part to reduce axial directional deflection of the reaction and a part to which only axial directional reaction acted.  
     CONSTITUTION: The housing shell consists of three shells: a rear shell 15, a first front shell 16 and a second front shell 17. The rear shell 15 is flat at the outside surface of the input rod. The first front shell 16 is made of thick shell wall at the end face 16a and stiffners 18 are radially arranged to make a rigid structure with less deflection against the axial directional reaction from the master cylinder. The second front shell 17 is a cylindrical body attached as incerted to the shaft hole portion 19 of the front shell 16, to receive the said reaction through fixed bolts 13 only by the cylindrical wall parallel with the shaft, therefore causes very small deflection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57126511-A (JP)
Title: Oil recirculation treating system
Inventor: AAUIN II HAANAA
IPC: F01M1/00
Filed: 1981-09-28
Abstract: The invention is designed for use with a diesel engine in over-the-road trucks and periodically extracts a given quantity of oil from the oil pan of the engine and injects that quantity into the fuel tank for burning along with the regular fuel. In turn, an automatic oil level sensing device keeps the proper level of oil in the pan thus ensuring a constant infusion of fresh oil into the engine's oil supply as well as a periodic purging of old oil.
Patent JP-S63318595-A (JP)
Inventor: SUZUKI MAKOTO
IPC: G09G3/36
Filed: 1987-06-22
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-S5958716-A (JP)
Inventor: TOKIMURA OSAMU
IPC: H01H13/56
Filed: 1983-08-23
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-H0822543-A (JP)
Title: Compressed image transforming device
Inventor: TSUGA KAZUHIRO
IPC: H04N19/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide the device, which subjects compressed image data of a JPEG image or the like to the image processing for enlargement, reduction, or the like at a high speed, with a low cost by controlling the quantizing method so that pseudo filtering processing is performed at the time of expansion and compression in an image data expansion part and an image data compression part. CONSTITUTION:A quantization control part consists of a quantization table setting part 5 to perform the quantization control which weakens the high band signal component in a image dat expansion part 1, and a signal processing part consists of a thinning reduction part 3 to perform the reduction processing of the thinning system. Image data expanded in the image data expansion part 1 is temporarily stored in an image memory 2 as image element data of RGB. The thinning reduction part 3 reads out contents in the image memory 2 at a high speed and writes them in different image elements of the image memory 2 again. A quantization table setting part 5 sets the quantization table values for data expansion in the image data expansion part 1 again so that the filtering processing acts.
Patent JP-S5384901-A (JP)
Title: Dimerization of n-acyl-alpha-amino acid ester
Inventor: OBATA SHIGEMI
IPC: C07C233/47
Filed: 1976-12-21
Abstract: PURPOSE: α,α'-Bis(N-acyl-α-amino acid ester) of formula I(R 1  is alkyl,aryl or aralkl;R 2  is H,aliphatic group, aromatic group or heterocyclic group; R 3  is alkyl; R 1  and R 2  may form a ring, bonded to each other),e. g. α,α-bis(phroglutamic acid methyl ester). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08274927-A (JP)
Title: Facsimile equipment
Inventor: YOSHIMIZU HIDEKI
IPC: H04M11/00
Filed: 1995-03-31
Abstract: PURPOSE: To attain simple and quick contact to a service center by displaying the occurrence of a fault onto a facsimile equipment and turning on a switch corresponding to a serviceman call lamp so as to make a call to the service center. CONSTITUTION: When a fault takes place in the facsimile equipment, a serviceman call lamp 3 corresponding to the fault is lighted for the display. When the fault is a kind of fault unable to be counter by a user, any of switches S1 -S7 corresponding to the lighting display is turned on and a system control section 14 starts dialing and a telephone number and a fault history in a service center are read out of a system memory 13 and in contact with an opposite party. In this case, a bit map code conversion section 6 codes fault information and it may be sent through an interface 5 or sent through a MODEM 7 and a network controller 8 conventionally. When a call is received, the processing is finished after awaiting interruption of the channel.
Patent JP-H0245286-A (JP)
Title: Frame of motorcycle
Inventor: TERAI KAZUO
IPC: B62K11/04
Filed: 1989-06-16
Abstract: PURPOSE:To enable a driver to put his foot down onto the ground in a parallel multi-cylinder engine type motorcycle by setting the distance rearer than a main pipe seat rail provided on the way slantly downward in the rear direction to be in a range from the width of the seat rail to the width of a crank case. CONSTITUTION:A pair of right and left main pipes 6 connecting a head pipe 2 to a rear arm 9 are formed linearly slantly downward in the rear direction, and on its way, a seat rail 15 is formed. An engine 20 is mounted on a space surrounding the main pipes 6, down tube 7 and rear arm bracket 8, with its cylinder being inclined forward. The distance of the pipes 6 rearer than the rail 15 is set in a range from the right - left width of the rail 15 to that of a crank case 21. It is thus possible to improve foot resting performance.
Patent JP-H08319835-A (JP)
Title: Fuel injecting device of internal combustion engine of fuel injection type
Inventor: YOSHIDA TAKEO
IPC: F02M61/14
Filed: 1995-05-29
Abstract: PURPOSE: To stabilize the combustion, enhance the performance, improve the rate of fuel consumption, and enable stable rotating. CONSTITUTION: From an injector 61 installed at the side wall 22a of a cylinder, fuel is injected into a combustion chamber 29 composed of a cylinder head 23, cylinder body 22, and piston 26. An injection port or ports are furnished at a nozzle provided at the injector 61, and an injection valve opening and closing with a needle is installed in a position on injector 61 upstream of the injection port(s). The injector 61 is mounted at the side wall 22a of the cylinder, and the extension from that injection port wall on the side going apart from the cylinder head 23 of those walls at the two ends is arranged as intersecting the piston crest 26c when the angle between the injection ports at the ends in the longitudinal direction of the cylinder is more than 45deg. and at least fuel injection from the injector 61 is ended.
Patent JP-S5579425-A (JP)
Title: Light emitting device
Inventor: KONAGAYA MASAHIKO
IPC: G02F1/13
Filed: 1978-12-12
Abstract: PURPOSE: To prevent photographing of undesired object located at close range in an extreme brightness, by restraining the light radiated to such object.  
     CONSTITUTION: While pressing the shutter button, a signal is fed to a terminal 13 to operate a pulse generator 14, and a pulse form infrared ray is emitted to the entire viewing field of photography from an infrared ray emitter 10. As a result, the lights reflected from each peripheral part of the viewing field of photography are received by photo detectors 6W9. The photo detectors 6W9 are disposed around the light emitting part 1, directed to each peripheral part of the viewing field of photography, and have sharp directivity. When the reflected light form an object at close range reaches a down-directed photo detector 8 within a specified time, the detection output of each photo detector is compared with the emission infrared ray pulse in each detection circuit 15W18, but the detection output is produced only in the detection circuit 17 connected to the photo detector 8. As a result, only a liquid crystal control circuit 21 is operated, and only a dimmer filter 4 in the front lower end part of the light emitting part 1 is changed to dimmer state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H097740-A (JP)
Title: Ceramic heater
Inventor: TAKANO MUTSUHIRO
IPC: H05B3/14
Filed: 1995-06-21
Abstract: PURPOSE: To prevent a ceramic heater element from being degraded by offensive odor constituents by attaching a first layer composed of heat resistant resin in a substrate layer over the surface of the ceramic heater element, and concurrently, attaching a second layer underneath a catalyst layer in a noble metal system. CONSTITUTION: The ceramic heater is provided with a ceramic heater element 1, a catalyst layer 2 in a noble metal system, and with a substrate layer composed of a first and a second layer 31 and 32. A layer 21 is composed of heat resistant resin, and attached to the surface of the element 1, a layer 32 is mainly composed of heat resistant resin, contains inorganic powder, and is attached to the lower side of the catalyst layer 2. Offensive odor constituents absorbed by the catalyst layer 2 when heating is out of operation are oxidized by the catalyst layer 2 heated by the element 1 so as to be dissolved.  By this constitution, the catalyst layer in a noble metal system is regenerated, a deodorizing action can be continued semi-permanently by repeating the heating and heatless actions of non-elements, and the material of the heater element and electrodes can thereby be prevented from being degraded by offensive odor constituents.
Patent JP-S6045477-A (JP)
Title: Traveling vehicle
Inventor: ITOU KATSUMI
IPC: B62D7/14
Filed: 1983-08-23
Abstract: PURPOSE:To improve steerability, by automatically reversing the polarity of a desired steering value when a car is steered with a mode to steer both front and rear wheels in the same direction in order to make a car body into horizontal movements and backward, in case of an automatic traveling farm working vehicle being steerable of both front and rear wheels. CONSTITUTION:In case of such one that rolls and steers both front and rear wheels 2 and 3 by each of hydraulic cylinder 7 and 8 and controls each of solenoid valve 9 and 10 actuating and controlling each of these hydraulic cylinders 7 and 8 with valve driving circuits 11 and 12, a device R1 which detects a turning angle of a steering wheel 5 and indicates a desired steering value theta is installed. In addition, a turnover amplifier A1, which turns over the polarity of output from this indication device R1 in relation to the output of a wheel neutral position setting device R0, is installed as well. Furthermore, deviation amplifiers A2 and A3, which amplify a differential portion lying between each output of devices R2 and R3 detecting the roll-steering values of both front and rear wheels 2 and 3 and the desired steering value passed through a steering mode select switch SW or output of the turnover amplifier A1, are installed whereby each of these solenoid valves 9 and 10 is controlled according to the output.
Patent JP-H0321399-A (JP)
Title: Flocculation method of organic sludge
Inventor: TAKAHASHI KAZUTOMO
IPC: B01D21/01
Filed: 1989-06-19
Abstract: PURPOSE:To efficiently carry out flocculation treatment of sludge and lower the water content of dewatered cake by adding a flocculant of amphoteric electrolytic polymer having a specific formula to an organic sludge after a metal salt is added to and stirred with the sludge and then dewatering the sludge. CONSTITUTION:After a metal salt, which is an inorganic flocculant, is added to and stirred with an organic sludge, an amphoteric electrolytic polymer having a formula I [n is 1-5 integer number and average value >=2; a+b+c=1; R1, R2, R3, R4, stand for H, alkyl; R5 stands for H, alkyl, omega-hydroxy-substituted alkyl; HY stands for basic acid group; and Z stands for amide groups having a formula II (R6, R7 stand for H, alkyl)] is added to the sludge to form flocs. Then, the flocs are dewatered using a dewatering machine such as a screw press-type dewatering machine.
Patent JP-H0821773-A (JP)
Title: Apparatus for measuring tension of metallic strip
Inventor: ASHITACHI AKIRA
IPC: G01L5/10
Filed: 1994-07-06
Abstract: PURPOSE:To provide an apparatus for measuring tension of metallic strip such as steel band, etc. CONSTITUTION:Two deflector rolls 2, 3 for guiding a metallic strip 1, a sensing roll 4 arranged between the deflector rolls 2 and 3 and freely inclined via a supporting arm 15, and a load cell 6 for detecting downward load of the metallic strip 1 to the sensing roll 4 are integrally incorporated in a unit base 10 of the apparatus. Accordingly, accuracy when tension of the metallic strip 1 is measured can be enhanced.
Patent JP-2000342083-A (JP)
Title: Degradable mulching film and its production
Inventor: HATORI MASANOBU
IPC: A01G13/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film of which underground part and ground part are rapidly decomposed as well after completing the use as a mulching film by joining a specific film with a photo-degrading polyolefin-based synthetic resin film. SOLUTION: This degradable mulching film is obtained by joining a prescribed width microorganism-degradable synthetic resin film with a prescribed width photodegradable polyolefin-based synthetic film in its longitudinal direction to form one sheet film. In this case, as the film made from the microorganism degradable synthetic resin, a film formed by using any of a polyester-based resin, polylactic acid resin, cellulose acetate-based resin, microorganism product- based resin and polycaprolactone resin can be used as a main component.
Patent JP-S5676643-A (JP)
Title: Level adjusting circuit
Inventor: SUZUKI SHINJIROU
IPC: H04J1/00
Filed: 1979-11-29
Abstract: PURPOSE:To make adjustment the entire range of a broad band input signal in sufficient level, by feeding back only the output including the line monitor current to a level adjusting control circuit. CONSTITUTION:A negative feedback loop is constituted via a preamplifier 21, high pass filter 22 and power amplifier 23 for level adjustment. The output of the power amplifier 26 is branched in the negative feedback loop, and level adjustment is made with a preamplifier 21 fed back from the power amplifier 23 for the line monitor current for desired level. Since the power amplifiers 23, 26 are limited to a prescribed band with filters 22, 25, sufficient signal level can be output at each frequency range.
Patent JP-H11344861-A (JP)
Title: Image forming device
Inventor: HATTA HIROTAKA
IPC: G03G15/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of image quality which is caused by a rise in the temperature of developer in a developing equipment due to the influence of the temperature of the image forming device. SOLUTION: In this image forming device, a developer storage tank, constituted as a body separate from the developing device, is provided in the position that is free of the influence of the temperature of the main body of the image forming device, and the tank and the developing device are communicated with each other by means of a pipe. Also, an agent supply means 71 and an agent recovery means 72 are constituted by the provision of an agent circulation pump. Furthermore, a temperature sensor 29 is provided in the developing device, and based on the temperature information of the temperature sensor 29, the developer is made to circulate between the tank and the developing device by a control means 73, thereby decreasing the temperature of the developer to a specific temperature.
Patent JP-H11347357-A (JP)
Title: Removal of nox and sox from gaseous effluent from metal pickling bath
Inventor: NIIRAJI SAKUSENA
IPC: B01D53/60
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To remove NOx and SOx from the gaseous effluent from a metal picking bath. SOLUTION: A process (a) passing the gaseous effluent from a metal pickling bath through a first aq. alkali scrubber to remove NOx and SOx of a highly oxidized form and an acidic gas, a process (b) treating the gaseous effluent from the process (a) with an ozone-containing gas mixture in such a state that the concn. of ozone is the gas mixture is set so that the mol ratio of ozone and (NOx +SOx ) in the effluent becomes about (0.7:1)-(1.4:1) to oxidize the same to NOx and SOx of the highly oxidized form and a process (c) further passing the gas mixture thus obtained through a second aq. alkali scrubber to further remove NOx and SOx of the highly oxidized form formed in the process (b) are included.
Patent JP-H0713547-A (JP)
Title: Information processor
Inventor: SHIMA SHUICHI
IPC: G06F3/153
Filed: 1993-06-25
Abstract: PURPOSE:To make the characters displayed on a display section coincide with the printed characters by a printer by switching the plural storage sections, which store character information displayed on the display section, in accordance with character codes. CONSTITUTION:A display controller 2 extracts and displays the character information, which corresponds to the character codes assigned to each character stored in a text VRAM 3, from character generators (character information storage devices) 5 and 6. A character generator switching section 4 switches the generators 5 and 6 which are referred to at the time of a character display. When the generator 5 is connected to the section 4, the character information in the generator 5 is referred to and displayed. When the generator 6 is connected, the character information in the generator 6 is referred to and displayed. Thus, when the character information displayed on the display section differs from the character information in a printing device, both character information are made to coincide with each other by switching the generators 5 and 6.
Patent JP-H092114-A (JP)
Title: Fitting structure of overhung seat for vehicle
Inventor: KAWASHIMA KOMICHI
IPC: B60N2/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide the fitting structure of overhung seat for vehicle with excellent workability of fitting, removing and so on, and excellent appearance. CONSTITUTION: This fitting structure of overhung seat for vehicle involves a seat fitted onto a cabin side wall 5 by bolting the lower end of a seat supporting bracket 14 previously equipped with a seat frame to a cabin side wall 5 and its upper end to a mounting plate 17 provided on the cabin side wall 5 respectively, whereas the mounting plate 17 provided on the cabin side wall 5 is formed to have a hat-shaped cross section, bolts 18 are supported against the cabin side top surface 17b of the mounting plate 17, and a bolt insertion hole 14c formed in the seat supporting bracket 14 which the bolt pass through is formed above the seat frame.
Patent JP-S5778181-A (JP)
Title: Semiconductor variable capacity element
Inventor: HATSUTORI YOSHIO
IPC: H01L27/04
Filed: 1980-11-04
Abstract: PURPOSE:To obtain an element having small size and large maximum capacity by forming the first impurity region not depleted nor inverted by the charge of a floating electrode and the second impurity region depleted and inverted on the surface of a semiconductor substrate under a buried floating electrode in an insulating film. CONSTITUTION:An insulating oxidized film 9 is covered on a semiconductor substrate 8, an externally insulated floating electrode 10 is formed, a p type diffused layer 11 is faced with a part of the electrode 10, and a capacitive electrode 12 is mounted. A p type diffused layer 13 is formed on the surface of a substrate 8 faced with the electrode 12, and an n type diffused layer 14 to become capacitive variable terminal is formed therein. In this structure, the thickness of the oxidized film 33 made of the film 9 disposed between the electrodes 10 and 14 is set at tox 2 of approx. 200Angstrom , and the thickness of the oxidized film 32 between the surface of the substrate 8 and the floating electrode 10 is similarly set to tox 1 similarly to the thickness of tox 2. In this mannr, the thickness of the oxidized film 33 is sufficiently reduced to different depleting conditions between the layer 11 and the surface of the substrate 8, thereby obtaining a capacity value larger than the charge of the electrode 10.
Patent JP-H11352050-A (JP)
Title: Method for diagnosing deterioration of coated cable life-prolonging method thereof and method for estimating remaining life thereof
Inventor: IKEHARA JUNICHIRO
IPC: H02G1/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing the deterioration of a coated cable, a method for extending the life thereof and a method for estimating the remaining life thereof, on and after the diagnosis on deterioration. SOLUTION: A plurality of deterioration factor-measuring means are arranged along the laying longitudinal direction of a coated cable to comprehend the deterioration state of the coated cable to diagnose the deterioration of a part high in deterioration factor strength and the environment of this area is improved to an environment which is hard to deteriorate the coated cable to extend the life of the coated cable. In a remaining life estimating method, a plurality of Arrhenius curves using deterioration diagnosing characteristics related to an org. polymeric material forming a coating layer as parameters are utilized to estimate the time necessary to reach a predetermined life value with respect to the predetermined operation temp. of the coated cable, on and after the diagnosis of deterioration.  The deterioration degree of the coated cable can be known objectively and accurately and the life of the coated cable is extended by the improvement of laying environment. The coated cable can be removed before it reaches estimate life and accident of insulating destruction or fire accident of the coated cable can be prevented in advance.
Patent JP-H0726328-A (JP)
Title: Production of grain oriented silicon steel sheet
Inventor: HARASE JIRO
IPC: H01F1/16
Filed: 1993-06-25
Abstract: PURPOSE:To stably produce a grain oriented silicon steel sheet having high magnetic flux density by specifying chemical components and further limiting the stages of rolling and heat treatment. CONSTITUTION:A slab of silicon steel, having a composition consisting of, by weight, 0.0005-0.004% C, 2.0-4.5% Si, 0.010-0.080% acid soluble Al, 0.001-0.20% N, 0.050-2.00% Cu, 0.005-0.060% S, 0.010-0.100% Sb, and the balance essentially Fe, is formed into a hot rolled steel strip. After short time annealing at 700-1100 deg.C if necessary, the steel strip is cold-rolled once or cold-rolled twice or more while process-annealed between the cold rolling stages to prescribed sheet thickness. The resulting sheet is subjected to heating and nitriding treatment at 850-1050 deg.C for 1-200sec. After a separation agent at annealing is applied, finish annealing is done. By this method, the grain oriented silicon steel sheet excellent in magnetic properties can be stably produced.