baber/WOPTO huggingface dataset:
Patent JP-S51123668-A (JP)
Title: A basic frequency measuring method for vibrating mass
Inventor: ONODA TAKASHI
IPC: G01H3/04
Filed: 1975-04-22
Abstract: PURPOSE: To accurately measure the basic frequency by utilizing its multiples even if it is low in level because of low frequency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58165182-A (JP)
Title: Character recognizing device
Inventor: EJIRI KOUICHI
IPC: G06K9/46
Filed: 1982-03-26
Abstract: PURPOSE:To improve the recognition rate, by providing a means which synthesizes each specific feature vector in feature vector groups for individual characters which are registered in a feature dictionary, and comparing feature vectors which are synthesized by this means. CONSTITUTION:An input pattern is read in a read scanning part 100 and is inputted to a feature extracting part 104 through a preprocessing part 102, and a feature vector group extracted. The feature vector group is sent to comparing parts ( I )116-(IV)122 and is compared with feature vector groups given from a feature vector synthesizing part 114. In this case, a pointer discriminating part 110 of the feature vector synthesizing part 114 discriminates whether a pointer P is 0 or not; and if the pointer P is not 0, an operation logic part 112 discriminates a direction, whose stroke the feature vector at this time indicates, on a basis of a code N. When the feature vector indicates the stroke of a specific direction, the operation logic part 112 transfers the feature vector to the comparing part (III) 120 to check whether the code N coinciding with the code P exists or not. If it exists, a weighted average of I and J of read feature vectors is operated and is discriminated as a new value.
Patent JP-S58165171-A (JP)
Title: Managing device of officer approval in on-line transaction
Inventor: FUKUNAGA TADASHI
IPC: G07D9/00
Filed: 1982-03-25
Abstract: PURPOSE:To prevent the wrong use, by recognizing visually a transaction meassage to return a signal of transaction permission or unpermission by an officer in response to the transaction approval request from each terminal equipment in the on-line transaction system such as a banking system. CONSTITUTION:When the operator of a terminal equipment 22 depresses an officer's approval request button in case of the input of transaction data from a keyboard for the purpose of performing a special on-line transaction, a signal is generated from a signal generating part 213-2n3 and is transferred together with its own terminal code to an officers' approval managing device 3. The managing device 3 receives them through a connector 30 and sounds a buzzer 31 by the control of a data processing part 40 and discriminates the terminal equipment 22 in a discriminating circuit 32 and lights a corresponding light emitting element to report it to the officer. When he establishes a signal system to the terminal equipment by a switch 36, the message is displayed on a CRT34, and he discriminates whether the transaction should be permitted or not, and as the result, a signal is generated from a signal generating circuit 33, and the result is printed on a printer 39 and is transmitted to the terminal equipment 22.
Patent JP-S52132404-A (JP)
Title: Pressure control valve
Inventor: OOZEKI MASAHIKO
IPC: F15B11/16
Filed: 1976-04-30
Abstract: PURPOSE: To propose is a pressure control valve to be used when plural units of pumps have to be driven by a single prime mover, through which a single primary mover can control circuit pressures for plural units of pumps so that these circuit pressures can mutually be positioned to be in the relationship of an ideal reciprocal proportion. In so doing, the proposed device can activate a prime mover without a loss. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09244083-A (JP)
Title: Wavelength conversion element
Inventor: CHIKUMA KIYOBUMI
IPC: G02F1/37
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a wavelength conversion element having high light damage resistance by forming the element having a substrate which consists of the crystal of either of a specific solid soln. and MgO and a waveguide which consists of crystals of a ferroelectric substance formed on this substrate. SOLUTION: This wavelength conversion element has the substrate which consists of the crystal of either of the solid soln. of SrTiO3 (known as STO) of a titanium oxide contg. strontium Sr and spinel [(MgO) (Al2 O3 ) ] and MgO, a clad layer which is formed on this substrate and consists of KTaO3 (hereafter described as KT), KTax Nb1-x O3 (0<x<1) (described as KTN) and the waveguide which consists of the crystal of the ferroelectric substance, such as KT. Namely, the KT or KTN is epitaxially grown as the clad layer on the STO substrate 1 by an org. metal vapor phase growth (MOCVD) method. If a KN epitaxial layer 2 as a core layer is formed thereon, this epitaxial layer acts as the waveguide having the extremely decreased lattice defects and such waveguide is used.
Patent JP-S51124192-A (JP)
Title: A process for preparing a polyester
Inventor: KUNO MASAKADO
IPC: B01J23/34
Filed: 1975-04-23
Abstract: PURPOSE: Continuous production of a polyester without formation of inhomogeneous matter by using a Mn compound and a specific amount of Zn compound as trans-esterification catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56145961-A (JP)
Title: Recording liquid
Inventor: SAKAEDA TAKESHI
IPC: C09D11/328
Filed: 1980-04-14
Abstract: PURPOSE: To provide a recording ink for ink jet recording system, in which recording characteristics, shelf stability, setting properties on a material to be recorded, and light resistance, weather resistance and water resistance of printed image are well-balanced, by using a specified dye as a recording component.  
     CONSTITUTION: A dye such as C.I. Direct Black 31 or C.I. Direct Black 76 is used. 0.5W20wt% above dye, 10W90wt% water and 5W95wt% water-soluble org. solvent (e.g. diethyelene glycol) are blended together to produce the desired recording liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06259480-A (JP)
Title: Document retrieving method
Inventor: KAWASHIMA AKIRA
IPC: G06F17/30
Filed: 1993-03-10
Abstract: PURPOSE:To provide a document retrieving method by which a desired document can be easily retrieved by flexibly developing a retrieval term. CONSTITUTION:A document retrieving device is equipped with a document data base 107 which stores plural documents, inputting means 101 which inputs the retrieval term designated by a user, document retrieving means which retrieves the document including the retrieval term from the document data base 107, and outputting means 108 which outputs the retrieved result. Also, the device is equipped with a morpheme analyzing means 102 which divides the inputted retrieval term into words, and a synonym dictionary 105 as a new feature. Therefore, it is not necessary for the user to memorize the complicate grammar of a retrieval command, and repeat the retrieval many times in order to narrow the retrieved object. Thus, the convenient document retrieval system can be realized.
Patent JP-H08216680-A (JP)
Title: Door deflector
Inventor: FUKUMOTO SATOSHI
IPC: B60J1/20
Filed: 1995-02-14
Abstract: PURPOSE: To provide a door deflector capable of preventing rainwater scraped up by a wiper from flowing into the visible range of a door mirror in a door window. CONSTITUTION: On a face forming the front side of a door deflector 1 provided in a sash 3 of a door 2, a guide face 8 for guiding the air flow B due to car- travelling in the direction a amount of thickness of the door deflector 1 away from a door window 12, is formed. The thickness of the door deflector is set to a dimension with which dragging-in of the air flow may be generated in the rear of the visible range 13 of a door mirror 4 when the air flow B guided by the guide face 8 is dragged in to the side of the door window 12 by an eddy flow generated in the rear of the door deflector 1, and the length of the door deflector 1 is set to the dimension longer than the vertical width of the visible range 13.  Even when rainwater 15 scraped up on a front window 14 by a wiper 16 flows to the door 2 side, the rainwater 15 is prevented from flowing to the side of the door window 12 by the door deflector 1.
Patent JP-H05248693-A (JP)
Title: Controller for air conditioner
Inventor: MOCHIDA MASAYUKI
IPC: F24F11/02
Filed: 1992-03-06
Abstract: PURPOSE:To provide a controller for an air conditioner which can display a set content of an address switch on a temperature display LED by providing a display changeover switch in the controller and switching the changeover switch. CONSTITUTION:Signals from a central monitor 101 are sorted. A content set in an address switch 105 is transmitted from a body controller 104 to a controller 5 through a signal line 1, thereby switching a display changeover switch 3. Thus, a content of the switch 105 can be easily confirmed by an LED of a controller 4 without labor of entering behind a ceiling many times at the time of a trial operation or maintenance by displaying a set content of the controller 105 on a temperature display LED 2 in the controller 5.
Patent JP-H04284362-A (JP)
Title: Alkaline battery
Inventor: TADA KINYA
IPC: H01M4/06
Filed: 1991-03-14
Abstract: PURPOSE:To provide an alkaline battery able to obtain high current and to make efficient discharge while attempting mercury-freeing. CONSTITUTION:A granular state gelling agent, having three-dimensional structure and a grain diameter of 50mum or larger, is contained in a gelling agent mentioned later in a zinc alkaline battery having a gel-like cathode 7 in which a cathode active material, having a main body of zinc alloy powder, is dispersed in a gel-like electrolyte composed of an alkaline electrolyte and the gelling agent.
Patent JP-S53134083-A (JP)
Title: Production of polyvinyl alcohol polymer composition having good compatibility with starch
Inventor: YOSHITAKE TOSHIHIKO
IPC: C08F251/00
Filed: 1977-04-27
Abstract: PURPOSE: To obtain a stable polyvinyl alcohol polymer composition having improved compatibility with starch, by adding an aqueous dispersion of a graft copolymer of vinyl ester with starch to a polyvinyl ester solution in methanol, followed by saponification. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52134250-A (JP)
Title: Method of treating dust-collecting water for use in blow-down blast furnace
Inventor: HAYASHI YOUICHI
IPC: C02F1/00
Filed: 1976-05-01
Abstract: PURPOSE: To completely treat the dust-collecting water used for the blow-down blast furnace by way of a commonly used treatment system, by guiding the dust-containing water to a ater reatment system of a blast furnace in operation, exposing the water in a recycling manner, and removing harmful substances such as cyanogen compounds using minimum amount of chemicals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51124691-A (JP)
Title: Gas generating agent
Inventor: KISHI KAZUO
IPC: B60R21/26
Filed: 1975-04-23
Abstract: PURPOSE: A gas generating agent which rapidly generates clear gas suitable for expanding air-bag for driver. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01225133-A (JP)
Title: Arrangement of lsi gate
Inventor: MATSUURA YASUHIKO
IPC: H01L21/822
Filed: 1988-03-04
Abstract: PURPOSE:To alleviate the concentration of gates and to delete unwired ones by calculating the channel request rate of wirings at a stage in which the arrangement of gates is finished, checking its threshold value, and dispersing the arrangement of the gates by a dispersion initial arrangement method if it exceeds the threshold value. CONSTITUTION:After arrangement of gates is finished, a LSI is divided into a plurality of regions, and a channel request rate in which the number of using channels is calculated for each region and divided by the number of total channels is obtained. If it is its threshold value or less, it is advanced to a wiring, while if it exceeds the value, the arrangement of the gates in which the gates are resultantly concentrated is dispersed by an initial dispersive arrangement thereby to disperse the arrangement of the concentrated gates, and the channel request rate is reduced. Thus, it can prevent the arrangement of the gates, thereby reducing unwired ones.
Patent JP-H04351315-A (JP)
Title: Pre-load structure for bearing
Inventor: OGAWA YOSHINORI
IPC: G11B19/20
Filed: 1991-03-14
Abstract: PURPOSE:To provide a pre-load structure for a bearing composed of inexpensive parts with excellent assembling workability by loosely fitting an inner race to a shaft, engaging an outer face with a rotating body, and pressing a part of the inner race in the direction of the outer race. CONSTITUTION:There are provided a groove 34 formed in the axial direction in the opposite portion to an inner race of a bearing 31 in a shaft 32, and an elastic body 35 for pressing the cylindrical surface of the inner race against the groove 34 in the radial direction at one end thereof and pressing the groove 34 of the shaft 32 at the other end thereof.
Patent JP-S63214643-A (JP)
Title: Evaluating and testing device for adsorbent performance
Inventor: OTOWA TOSHIRO
IPC: G01N5/02
Filed: 1987-03-03
Abstract: PURPOSE:To evaluate activation conditions and the adsorption performance of an adsorbent continuously and speedily by providing an activating medium supply mechanism and an adsorption gas supply mechanism in front of a thermobalance device which measures the mass variation of a gas adsorbent. CONSTITUTION:Active carbon is put in the scaling part 2a of a thermobalance 2 first in a steam activation test, then water in a container 14 is supplied into a steam pipe 3 by a liquid feeding pump 13 to generate overheating steam, and a control valve 5b is controlled to supply N2 into the vapor pipe 3; and a mixed gas which is produced so that the capacity ratio of N2 and overheated steam is 50:50 is supplied into the thermobalance 2 and the current atmospheric temperature variation and weight variation of original coal are investigated. Thus, the activation state of active carbon under various conditions is known in the activation test of this device 1. A mixed gas whose atmosphere composition is adjusted so that N2 is 35% and He is 65% as to obtained active carbon is admitted into the thermobalance 2, and the N2 adsorptivity of the active carbon is investigated.
Patent JP-S54142510-A (JP)
Title: Method of producing cast rotor
Inventor: KAWAMOTO MASASHI
IPC: H02K17/16
Filed: 1978-04-28
Abstract: PURPOSE: To ensure sufficient cooling effect of a laminated spacer for forming a duct by eliminating or drastically reducing copper loss generated in the spacer.  
     CONSTITUTION: A laminated spacer for forming duct is made employing an aluminium base alloy or a die casting. Then, a slot hole of the spacer 5 is coated with a heatproof insulating paint lest the spacer should act as a sort of short-circuit ring when it is cast into a laminated core 1. With such an arrangement, as the resistance between the secondary conductors reaches almost infinite level, the ckrrent flowing through a resistance R 3  of the spacer between adjacent secondary conductors is zero, thus eliminating copper loss generated in the space itself. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08257024-A (JP)
Title: Method and equipment to do positioning of patient in medicaldiagnostic device
Inventor: RAINAA KUUTO
IPC: A61B6/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make positioning of a patient surely and rapidly by detecting a transfer distance of a patient bed from a spatial position and a detecting position of a mark with use of a patient bed control part and moving the patient bed along the transfer distance. SOLUTION: An image photographing machine 12 detects a mark 18 on a patient 6 who has been marked at the outside of a detection space 8 as an image. The mark 18 is discriminated within the image. A spatial position of the mark 18 is detected by an image treating unit 16 as an actual positioning signal 20. Then, a transfer distance of a patient bed 4 is detected at a patient bed control part 22 from the spatial position and the detection position of the mark 18. The patient bed control part 22 is made in such a way that the patient bed 4 is moved along the transfer distance. Thereby, a region of the patient 6 to be detected can be positioned surely and rapidly within a detection space.
Patent JP-H06245123-A (JP)
Title: Temperature control method for image pickup element
Inventor: MURAKAMI TOMIHISA
IPC: H04N5/228
Filed: 1993-02-16
Abstract: PURPOSE:To make the size of the circuit for the method small and to simplify the circuit by thermally coupling a temperature detector with an image pickup element thermally coupled with a thermoelectric cooling element nearest to a ground terminal and controlling a current source with an output of the temperature detector so as to control the temperature of each image pickup element. CONSTITUTION:A voltage proportional to a temperature of an image pickup element is fed from a temperature detector S1 fitted to the image pickup element to an operational amplifier A2, in which the voltage is amplified. Figure indicates a case that a temperature characteristic of a detector S1 is negative, and a circuit 9 surrounded by broken lines is short-circuited in the case that the detector S1 has a positive characteristic. An output of a logical inverter A3 is fed to a voltage comparator A1, in which the output is compared with a reference voltage and when the output is higher, a voltage proportional to the voltage is fed to a base of a transistor(TR) Q1 to control a base current of the TR Q1. As a result, its collector current is changed to control a cooling current flowing to thermoelectric cooling elements 1, 2, 3. Thus, a current proportional to a detected temperature by the detector S1 flows to the elements 1, 2, 3 to make the temperature of the image pickup element constant.
Patent JP-H09243413-A (JP)
Title: Sensor having coating
Inventor: KONDA NORIHIRO
IPC: G01D21/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make a new element available when an element in use is contaminated by coating the surface of a sensing element with a coat member which can be automatically opened, opening the coat member of a required element and keeping an unused element coated. SOLUTION: Each of a plurality of sensing elements 11 mounted on a semiconductor substrate 10 such as silicon is coated by a coat member 15 which can be automatically opened by an external signal or the like without directly touching it with a hand. The sensing elements 11 during use and after use are brought into contact with fluid by opening the coat member 15, while unused elements 11 are kept from contact with the fluid by coating with the coat member 15, Thus, when a sensor 1 is contaminated, the contaminated element 11 can be replaced with a new element without replacing the sensor 1 itself. In addition, by sequentially using the required element 11 with its coat member 15 automatically removed, the reduction in service life of the sensor 1 due to deposition of oil or dust can be delayed by the number of installed elements 11.
Patent JP-S63216523-A (JP)
Inventor: JORAKU FUMIO
IPC: A47L9/00
Filed: 1987-03-06
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-S57164526-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI JIYUNICHI
IPC: H01L21/22
Filed: 1981-04-03
Abstract: PURPOSE:To obtain narrow-width isolation regions with good area efficiency by a method wherein radiant rays are irradiated at parts forming the isolation regions only and lateral diffusion is reduced. CONSTITUTION:In a semiconductor wafer 10 forming a P base layer 3 and an N emitter layer 4, and a P emitter layer 2 on both the upper and the lower surfaces of a substrate 1, respectively Al 5 are arranged at main surface parts corresponding to the parts 6a forming isolation regions. Next, the upper surface of a wafer is covered by a metal mask 7 for irradiating radiant rays 8 at the parts 6a only. The metal mask 7 is formed thin at the parts 7b corresponding to the parts 6a and thick at the other part 7a. Then, perforated P type isolation regions 6 are obtained by forming a temperature gradient between both main surfaces after bombarding infrared rays at the wafer 10. However, Al diffusion speed is fast and little Al diffusion to the parts except the isolation regions occurs.
Patent JP-S61211341-A (JP)
Title: Vulcanized rubber
Inventor: AONUMA KOKICHI
IPC: C08G75/12
Filed: 1985-03-15
Abstract: PURPOSE:To provide a vulcanized rubber having excellent resistance to oils, cold, heat, weather and alcohol-mixed gasoline and suitable for use as a material for alcohol-mixed gasoline, consisting of an alkylene sulfide, an epihalohydrin and an unsaturated epoxide. CONSTITUTION:15-70mol% of an alkylene sulfide (e.g. ethylene sulfide), 30-85mol% of an epihalohydrin (e.g. epichlorohydrin), 0-15mol% of an unsaturated epoxide (e.g. allyl glycidyl ether) and, optionally, 0-50wt% alkylene oxide (e.g. ethylene oxide) are copolymerized in the presence of a catalyst obtd. by reacting an organoaluminum compd., a compd. contg. a P-OH linkage in the molecule, a compd. contg. N, P or S and an alkylene oxide, or a catalyst obtd. by adding a Lewis acid compd. to said catalytic components and reacting them, to obtain a vulcanized copolymer rubber having a Mooney viscosity of 10-150.
Patent JP-H02232137-A (JP)
Title: Workpiece exchanger
Inventor: KATAYAMA TADASHI
IPC: B23Q11/08
Filed: 1989-03-02
Abstract: PURPOSE:To prevent machining fluid and sludge or the like from splashing on a rail by providing a machining fluid scatter preventing means in a pallet in its workpiece loading surface or an opposite side thereto, in the case of a device in-out carrying a workpiece for a wire electric discharge machine. CONSTITUTION:Between upper and lower part wire guides 5 and 7, a wire electrode 8 is linked machining a workpiece 24 by applying voltage to the wire electrode 8 while supplying machining fluid to upper and lower part nozzles 10 and 11. At this time, machining fluid 10a from the upper and lower part nozzles 10 and 11 is scattered hitting the workpiece 24 in its upper and lower surfaces. The scattered machining fluid 10a hits upper and lower part machining fluid scatter preventing covers 51 and 53 to scatter no more. The workpiece 24 is completed in its machining and mounted to a pallet 23 removed in its retaining plate and moved to a workpiece exchanger after a cross table 2 is moved to an exchange position of the pallet 23.
Patent JP-H06262947-A (JP)
Title: Door provided with see-through window for vehicle
Inventor: TAKEDA KAZUYA
IPC: B60J1/17
Filed: 1993-03-11
Abstract: PURPOSE:To constantly maintain good field of sight from a see-through window even when water intrudes in a door while a pair of seal lips are not adhered to one another, to raise and lower the door glass window without increasing the operation power and the driving power, and to prevent giving damage to the door glass window. CONSTITUTION:A see-through window 19 provided with a see-through glass window 31 is provided on the lower part of a door window, from and in which a door glass window 27 comes and goes. The door glass window is superimposed on a part of the see-through glass window when lowered. A pair of seal lips 38, 39 are provided on the edge of the see-through window. A flap 40 is provided on the inside of the door main body above the see-through window, through a pin 41. A lever 43 is rotated, for which the guide pin 23a on the lower end of the door glass window is fixed to the pin. A spring 44 is energized in the direction where the elevation route of the door glass window is shut by the flap, when the door window is at least closed by the door glass window. When the door glass window is lowered until it is superimposed at least on the see- through glass window, the spring is energized in the direction where the flap is withdrawn from the elevation route.
Patent JP-S62218255-A (JP)
Inventor: ARUBUIN SHIYUTEEKUMAIYAA
IPC: B60T8/50
Filed: 1987-03-06
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。