baber/WOPTO huggingface dataset:
Patent JP-S5544071-A (JP)
Title: Burglar-proof device for automobile
Inventor: SHIMOMURA YOSHISADA
IPC: B60R25/04
Filed: 1978-09-26
Abstract: PURPOSE: To make an automobile burglar-proof, by turning off its ignition device for not allowing to start the engine, when a steering lock is destroyed or removed.  
     CONSTITUTION: If a steering lock is destroyed or removed, one or more than two switch elements 1 are closed and a terminal 6 on the load side of a fuse 5 is shortcircuited to the earth. Instantaneously the fuse 5 blows and an ignition device 2 is disconnected from a power source 4. At the same time an alarm device 8 works. This makes it impossible to run the automobile, while giving an alarm that the automobile is being stolen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000309860-A (JP)
Title: Fe-BASE AMORPHOUS ALLOY RIBBON WITH EXTRA THIN OXIDE LAYER
Inventor: INOUE YOSHIHARU
IPC: C22C45/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-base amorphous alloy ribbon reduced in iron loss, by forming an extra thin oxide layer of controlled thickness on the surface of a ribbon and also forming a segregation layer containing at least one or more elements among As, Sb, Bi, Se, and Te on the vicinity of an interface between the oxide layer and an amorphous base phase. SOLUTION: A melt metal is spouted via a pouring nozzle having a slot-like opening onto a moving cooling substrate and rapidly solidified, by which a rapidly quenched metal ribbon is obtained. At this time, the surface of the ribbon, at least on one side, is provided with an extra thin oxide layer; and a segregation layer, containing at least one or more elements among As, Sb, Bi, Se, and Te or containing at least one or more elements among As, Sb, Bi, Se, and Te and further containing either or both of P and S, is provided to the vicinity of the interface between the oxide layer and an amorphous base phase.
Patent JP-S5342846-A (JP)
Title: Photo coupling device
Inventor: TOKUDA MASAMITSU
IPC: G02B6/255
Filed: 1976-09-30
Abstract: PURPOSE:To satisfactorily detect the reflected light from the broken point of an optical fiber by removing the reflected light from the indident end surface specified vertical angle.
Patent JP-S5342848-A (JP)
Title: Current limiting circuit for two wire type transmitter
Inventor: ODAJIMA MINORU
IPC: G08C19/02
Filed: 1976-09-30
Abstract: PURPOSE: To reduce the voltage drop in circuits and reduce reactive current with a circuit constitution of less number of parts by controlling current and voltage through the use of a current mirror circuits of constituting transistors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5819642-A (JP)
Title: Temperature control device of air conditioners etc.
Inventor: KAMIYAMA KAZUMI
IPC: F24F11/00
Filed: 1981-07-28
Abstract: PURPOSE:To prevent abnormal rise or drop of pressure by providing a circuit for clamping a preset temperature control range within a standard temperature control range when the preset temperature control range slided exceeds the standard temperature control range. CONSTITUTION:A clamping circuit 12 is provided to clamp the preset temperature control range within a standard preset control range when the preset temperature control range slided exceeds a standard temperature control range. The clamping circuit is so arranged that the positive input of the comparator g is equal to the positive input of the comparator of a temperature detecting unit 8 and voltage for heating is supplied to its negative input through the switch C for a circuit 9 to be inverted at On and OFF points. When, during heating, the resistance of the temperature setting unit R3 is small within the variable range from 0 to A, the negative input of the comparator g is higher than the negative input of the comparator a so that the clamping circuit 12 takes priority. With this construction, the compressor 1 can be stopped preventing operation with abnormally high pressure or high temperature.
Patent JP-H05288639-A (JP)
Title: Apparatus and method for measuring light reflection factor
Inventor: MIKAMI YUKIHIKO
IPC: G01M11/00
Filed: 1992-04-10
Abstract: PURPOSE:To enable the measurement of a reflection factor of a fine part by arranging a light source for measurement and a light intensity detector separately at two input terminals of a two-split optical fiber coupler and a condenser lens on one output side to extinct the reflection return light at the other end thereof. CONSTITUTION:A light source 7 for measurement is arranged at one input terminal of a two-split fiber coupler 6 with a split ratio known and a light intensity detector 8 at the other input terminal. A lens having a condensing function is provided at one fiber end 9 of a split light output side terminal and the other output terminal is so arranged to let a split light beam extinct the reflected return light at a fiber end part 10. With such an arrangement, the reflection factor of a fine part can be measured at very high accuracy, of course, thereby enabling optimization of this invention for the measurement of the reflection factor of a fine optical part. The measurement of a very fine film surface is also possible further covering a judgement on a performance distribution of an anti-reflection film.
Patent JP-H11311927-A (JP)
Title: Digital copying machine
Inventor: YAMASHITA TOSHIKI
IPC: H04N1/34
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent fraudulent use and erroneous use of other's key card by judging whether the key card set in a card device is proper or not. SOLUTION: When a key card is set in the key-card device 3 in order to use the digital copying machine, the key-card judging part 207 of the copying- machine main body retrieves a card identification code registered in a code information registration part 208, following the card identification code that is specific to the set key card. In the case the card identification code of the set key card is registered in the code information registration part 208, the copying-machine main body is brought into an allowable state in use. In the case the card identification cord of the set key card is not registered in the cord information registration part 208, the copying-machine main body is brought into an unallowable state in use.
Patent JP-S60263015-A (JP)
Title: Device for controlling combustion
Inventor: KONDOU YUUJI
IPC: F23N5/20
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a combustion device of simple structure in which consumption of battery is very few, by forcibly holding a solenoid-operated safery valve, opened by charging current flowing through a charging circuit by an igniting operation, in the open state. CONSTITUTION:When the manually operated part 5 of a burner unit is operated to ignition, a switch 13 is actuated to close its contact point (a), and charging current of a capacitor 12 flows to the solenoid 3a of a solenoid-operated safety valve 3. Even after the part 5 is returned to the open position that is a middle position, the safety valve 3 is forcibly held in the open valve state, and is continuously held by comparatively large thermoelectromotive current of a thermocouple 20. Then fuel gas injected from a burner unit 1 is ignited by an ignitor 18 being actuated during a predetermined time by a resitor 15 is operated to extinction, the switch 13 is changed to the side of a contact point (b) to close a discharging circuit 19, and the capacitor 12 is discharged in order to prepare for another igniting operation.
Patent JP-S63282800-A (JP)
Inventor: SAKO KAZUYA
IPC: G10L19/00
Filed: 1987-05-14
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-H10308760-A (JP)
Title: Test pattern generator, communication device and simulator
Inventor: NAKATSUGAWA YOSHINORI
IPC: H04L69/40
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To confirm the synchronization of source data with a synchronizing clock and also to facilitate synchronization confirmation of a communication system. SOLUTION: A test pattern generator generates a test pattern which evaluates whether source data and a clock SCK for bit synchronization are normally transmitted through a bus or not when plural terminals that transmit and receive source data are connected to the bus. A test pattern generation circuit 33 generates test pattern data which is preliminarily defined as a test pattern based on the clock for bit synchronization and a clock LRCK for frame synchronization and outputs the test pattern data, the clock for bit synchronization and the clock for frame synchronization to the bus.
Patent JP-H01289860-A (JP)
Title: Resin composition
Inventor: OKABE KATSURO
IPC: C08L77/00
Filed: 1988-05-17
Abstract: PURPOSE:To make it possible to improve the moldability and solvent resistance of a polyphenylene ether and to prevent a lowering in the mechanical properties thereof by mixing a modified polyphenylene ether with a polyamide and an oxazoline compound. CONSTITUTION:This resin composition is prepared by mixing an unsaturated carboxylic acid-modified polyphenylene ether (A) having both an ethylenically unsaturated bond and a carboxyl or acid anhydride group, for example, poly(2,6- dimethyl-1,4-phenylene ether) modified with 0.01-10wt.% maleic anhydride, with a polyamide (B) and a compound (C) having at least two oxazoline rings in the molecule, for example, 1,3-bis(2-oxazolin-2-yl)benzene, in such amounts that component A is 5-95wt.%, desirably 20-80%, component B is 95-5%, desirably, 80-20%, and component C is 0.01-20pts.wt., desirably, 0.03-5pts.wt. per total of components A and B, and melt mixing the mixture at 250-320 deg.C.
Patent JP-H02297036-A (JP)
Title: Cantilever type force sensor
Inventor: FUKUDA MITSUHIRO
IPC: G01L1/22
Filed: 1989-05-11
Abstract: PURPOSE:To obtain the sensor being strong against a repeated stress, small in size and having a high output and high reliability by using a semiconductor thin film element for a sensitive element and providing an electrode and a lead wire drawing-out part on the fixed end of a cantilever. CONSTITUTION:One end of a plate-like member 1 being a strain-receiving part is inserted and held by a supporting plate 7 and a holding plate 8 and fixed. A thin film sensitive resistance element 3 is formed adjacently to its fixed part on the member 1, and this element and an electrode substrate 4 are connected with a gold wire 5, and a lead wire 6 is connected to an electrode pad of the substrate 4 and drawn out. Subsequently, the substrate 4 is contained in a recessed part U formed by the plate 7 and 8, and in this recessed part U, the electrode pad of the substrate 4 and the lead wire 6 are connected successively in parallel, and also, the gold wire 5 also connects the substrate 4 and the element 3. In such a way, a drawing-out state of the lead wire 6 exerts no undesirable influence on a sensor characteristic, a change with the lapse of time and a connection failure of a soldering part and a disconnection, etc., caused by a repeated stress are prevented, and a high output and high reliability can be obtained.
Patent JP-H0414698-A (JP)
Title: Semiconductor memory device
Inventor: TAKEGUCHI TETSUJI
IPC: G11C17/00
Filed: 1990-05-08
Abstract: PURPOSE:To reduce man-hour for layout with one and the same configuration for first and second decoder circuits by selecting a pair of decoder circuits from the first and second decoder circuits respectively controlling the respective output lines of EPROM and respective column line connecting circuits by a third decoder circuit. CONSTITUTION:In the EPROM, cells 5a-5h are arranged in the shape of a matrix between the adjacent output line and column line. Output line connecting circuits 10a and 10b are provided to connect the respective output lines 1a and 1b to the output, and column line connecting circuits 11a-11c are provided to connect respective column lines 2a-2c to the ground. The circuits 10a and 10b are controlled by a first decoder circuit 38, and the circuits 11a-11c are controlled by a second decoder circuit 39. At such a time, a third decoder circuit 37 is provided to select a pair of decoder circuits from the circuits 38 and 39 based on an address signal. Thus, the configuration and the pattern can be the made same for the circuits 38 and 39.
Patent JP-S6010147-A (JP)
Title: Method for measuring water content of dehydrated cake
Inventor: TOKUNAGA KIYOHIKO
IPC: G01N5/04
Filed: 1983-06-29
Abstract: PURPOSE:To facilitate dehydration treatment, by setting water content at an inflection point where proportional relation which is formed between a drying time and an evaporation amount up to a certain point when a definite amount of sludge is heated at a predetermined temp., disappears as the limit value of the water content of a dehydrated cake due to a filter press. CONSTITUTION:A definite amount of sludge is taken in a container and succeedingly heated at a constant temp. of 50-100 deg.C while the change in the wt. thereof is measured at a constant time interval, for example, at an interval of 15-30min. As shown in the figure, an evaporated moisture amount X is in proportional relation to a time up to a certain time A which shows an inflection point where proportional relation disappears hereafter and, when a time is further elapsed, the evaporation amount of moisture is reduced and, at last, an evaporation curve becomes horizontal. Water content X at the inflection point A is approximate to the limited value of moisture removed by a filter press. By this method, a preparatory test by a real machine or an experimental small filter is despensed with and the water content of a dehydrated cake due to the filter press is determined and sludge treatment is made easy.
Patent JP-H11312004-A (JP)
Title: Display
Inventor: ISOI TOSHIMITSU
IPC: G05B19/05
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a display whose switch can be operated from a front panel side while water proof and dust proof between the front panel and the box-shaped inside part of the body can be maintained. SOLUTION: This display part is provided with a body 1 having a front panel 11 formed almost like a box, a screen mounted on the front panel 11 for displaying the operating situation of a connected outside equipment, a control to be operated from the front panel 11 side for controlling the outside equipment, and a switch 3 for preventing the misoperation of the control. The switch 3 is provided with a sensor 31 arranged at a bottom 13a of a recess 13 provided at the front panel 11, and a key 32 whose base terminal is inserted into the recess 13 for operating the sensor 31.
Patent JP-H07327139-A (JP)
Title: Color image processor
Inventor: ISHIKAWA TAKASHI
IPC: H04N1/60
Filed: 1994-05-31
Abstract: PURPOSE:To improve print quality of an achromatic part and to suppress consumption of a recording agent by detecting an achromatic pixel and a pixel from a received color image signal recognized to be a background part of a formed image and controlling the processor so as to form an image of the achromatic part with a black recording agent. CONSTITUTION:An achromatic color detection circuit 104 output an achromatic color detection signal 104a whose level is 1 when each pixel of RGB image data inputted from an input terminal 201 is an achromatic color picture element. On the other hand, a lightness difference detection circuit 101 generates lightness from RGB image data received from the input terminal 201 to obtain a difference from the lightness of an adjacent pixel. When the lightness difference is a threshold level or over, lightness difference detection signals 101a, 101b are outputted. An AND circuit 202 output 2 in the case of the lightness difference over the threshold level and of an achromatic color. Moreover, an OR circuit 203b output both of the inputs to an RSFF 204. As a result, the output of the circuit 202 acts like a SET signal and the output of the circuit 203b acts like a RESET signal with respect to a black monochromatic color signal.
Patent JP-H08310163-A (JP)
Title: Sheet for double postcard with reply-paid card attached
Inventor: MATSUBARA HIROAKI
IPC: B42D15/02
Filed: 1995-05-17
Abstract: PURPOSE: To provide a sheet for a double postcard with reply-paid card attached wherein much information quantity can be written, only one time mailing suffices for finishing a matter of business, even if return destinations are different two positions, and postal fees can greatly be saved. CONSTITUTION: A sheet for a double postcard with reply-paid card attached comprises a single sheet piece 20 of a postcard size, and a foldable sheet piece 30 capable of folding to a postcard size via a folding line 13 to be separably connected to one another. After the pieces 20 and 30 are separated, the front surface 21 side of the piece 20 is separably laminated to the rear surface side of the one sheet piece 40 of the piece 30 via an adhesive layer, or the rear surface side of the piece 20 is separably laminated at the front surface 41 side of the piece 40 of the one side of the piece 30 via an adhesive layer, thereby forming the double postcard with the reply-paid card attached.
Patent JP-H0416529-A (JP)
Title: Equipment for producing hermetically coated optical fiber
Inventor: FURUGUCHI MAKOTO
IPC: C03C25/42
Filed: 1990-05-10
Abstract: PURPOSE:To practicably avoid a gaseous reaction product from being stuck to a reaction pipe by providing the supply port of a gaseous raw material and an exhaust port in the nearly opposite positions while holding the reaction chamber of a reactor core as the interval between both ports. CONSTITUTION:A gaseous raw material is supplied to a reaction chamber 5A from a supply port 8A thereof. It does not flow along an optical fiber 3A but flows across the reaction chamber 5A and is exhausted from the opposite exhaust port 9A. Therefor a sootlike reaction product 15 is immediately exhausted from the exhaust port 9A. Therefore it is practicably avoided that low-density hermetic coating which consists of the sootlike reaction product 15 is formed on the optical fiber 3A. High-density hermetic coating is easily formed. Further the inside of the reaction pipe 5 is avoided from being clogged by sticking of the sootlike reaction product 15 on the inner wall of the reaction pipe 5 after a long time. Production of the hermetically coated optical fiber is stably performed for a long time.
Patent JP-H06329226-A (JP)
Title: Belt conveyor device
Inventor: YASUO KAZUYA
IPC: B65G21/14
Filed: 1993-05-20
Abstract: PURPOSE:To provide a belt conveyor device, by which drilled muck can be easily conveyed backward even when an extension of a tunnel is increased according to an advance in drilling. CONSTITUTION:A belt conveyor device is provided with a belt 10, in which one end faces a drilled muck receiving position (A) while the other end is positioned in a drilled muck ejecting position (B), moving between respective positions (A), (B) and main return pulleys 12a, 12b wound between both ends of the belt 10. Below the muck ejecting position (B), a fixed pulley table 22, in which the belt 10 is extended alternately and zigzag, for a belt stock and a moving pulley table 24 guided so as to move opposedly to the fixed pulley table 22 are arranged, while a winch 32, which is connected with the rear end of the moving pulley table 24 and extends the belt 10 between respective pulley tables 22, 24 at the preset tension, for feeding is provided.
Patent JP-S5820145-A (JP)
Title: Method for keeping scarlet color of frozen meat
Inventor: UEMURA ISAO
IPC: A23B4/06
Filed: 1981-07-29
Abstract: PURPOSE:The time while the surface layer of raw meat passes through the temperature range of maximum ice-crystal formation is controlled to prevent frozen meat, especially raw meat to be frozen from discoloration with time when frozen or stored, thus keeping its scarlet color. CONSTITUTION:Processed meat or raw meat products such as raw hamburger or meat ball is frozen wherein the time while the surface layer of the raw meat passes through the temperature range of the maximum ice-crystal formation is controlled to be 30min to 10hr to effect relatively gradual cooling, and preferably, the raw meat is kept tightly packed or kept from direct contact with the cooling air during the refrigeration.
Patent JP-H08291997-A (JP)
Title: Heat exchanger
Inventor: SAITO MANABU
IPC: F28F19/00
Filed: 1995-04-21
Abstract: PURPOSE: To free an insertion type eddy current flaw detecting examination dealing with heating tubes of the great toil expended on removing protective tubes from the inlet ends of the heating tubes. CONSTITUTION: At the inlet end of a heating tube 4 supported by a tube plate in a heat exchanger a diametrically expanded part 4a with the inside diameter enlarged as desired is formed. Into the diametrically expanded part 4a of the heating tube 4 a protective tube 18 is fitted and fixed. The inside diameter of the protective tube 18 is made identical with the inside diameter of the diametrically unexpanded part of the heating tube 4. When an insertion type eddy current flaw detecting examination of the heating tube 4 is made, a flaw detection probe is inserted while the protective tube 18 remains in place inside.
Patent JP-S598563-A (JP)
Title: Power steering valve
Inventor: SASAKI SHIYUUICHI
IPC: B62D5/083
Filed: 1982-07-08
Abstract: PURPOSE:To raise the back pressure of a passage ever so high as well as to aim at absorbing the fluidal noise, by installing a groove, interconnecting through the hole of a valve shaft, in a valve body, while making the valve so as to throttle a drain passage by means of a relative rotation between the body and the shaft. CONSTITUTION:When a steering wheel is situated in neutral, a pressure fluid flowing in from the inlet port of a valve housing 1 is all refluent from an outlet port 15 via a drain passage 9 as shown in an arrow (a). At this time, a groove 16 in a valve body 3 is interconnected to a hole 11 in a valve shaft 2, and a sectional area of the drain passage 9 is large enough. Next, steering takes place, and when a torsion bar 6 is twisted and therefore a relative rotation occurs between the shaft 2 and the body 3, a power cylinder is energized to operate and thereby the pressure fluid running from one side of its fluid chamber is discharged out of the outlet port 15 by passing through the drain passage 9 as shown in the arrow (a). At this time, the positions of both the groove 16 and the hole 11 aforesaid are dislocated to some extent and thereby the sectional area of the drain passage 9 decreases so that back pressure of the passage 9 is increased instead.
Patent JP-S60264057-A (JP)
Title: Manufacture of oxygen gas concentration type battery element
Inventor: IDO TAKEO
IPC: H01M8/12
Filed: 1984-06-12
Abstract: PURPOSE:To realize formation of electrodes with the screen printing method by priting electrode lines on a raw sheet and by covering the gap between the paired electrode lines and the upper surface with the material having the same composition as that of solid electrolyte which is the raw material of raw sheet. CONSTITUTION:A plurality of electrode lines 2 and lead lines 3 are formed, by the screen printing method, to the front and rear surfaces of raw sheets 1-A, 1-B formed with inclusion of a solid electrolyte ceramics, thermoplastic organic combining agent and organic plastic agent. Moreover, the upper surface and space of the groups of electrode 2, each consisting of two electrode respectively, are covered and filled with the printing ink including solid electrolyte ceramics powder by the screen printing method. Thus, an electrode protection film 4 can be formed. The frame type raw sheet 1-C is held between the sheets 1-A, 1-B. It is then pressed and bonded in order toform a hollow elongated case type oxygen gas concentration battery element. Therefore, the electrode having high reliability can be formed easily and thereby the operation life characteristic can be improved.