baber/WOPTO huggingface dataset:
Patent JP-H0436705-A (JP)
Title: Method for evaluating infrared optical fiber
Inventor: SUGIURA HISANORI
IPC: G01M11/02
Filed: 1990-05-31
Abstract: PURPOSE:To detect a locally existing absorbing material and to nondestructively measure the max. transmission energy of the optical fiber fixed at an incident end by making energy light incident on the optical fiber and measuring the thermal expansion by absorption while successively changing the position of a marker. CONSTITUTION:The incident end of the IR optical fiber 1 is fixed by a chuck 4 for fixing and while the marker 2 for shutting off the laser beam is held pendent in the arbitrary place of the fiber 1, the inside of a vacuum chamber 7 is evacuated and the CO2 energy light 5 of the specified power is condensed by a condenser lens 6 so that the fiber 1 is irradiated with this light. The displacement quantity of the marker 2 of this time is measured by a laser type displacement measuring instrument 3. The temp. rise is calculated by using the coefft. of thermal expansion of the fiber 1, by which the partially existing absorbing material is detected. The max transmission energy of the fiber is thus nondestructivity measured with good accuracy.
Patent JP-H04367015-A (JP)
Title: Peripheral equipment controller
Inventor: KIKUCHI AKIHIRO
IPC: G06F1/30
Filed: 1991-06-14
Abstract: PURPOSE:To automatically and quickly restore a control mode for control of a peripheral equipment when the control mode is shifted by the power failure, etc., of the peripheral equipment and the control of the device becomes impossible. CONSTITUTION:A RAM 24 backed up by a power supply 32 is provided with a state table 24a which stores the state information on a peripheral equipment that changes with each control of the peripheral equipment. Then the information on the changing state of the peripheral equipment is written into the table 24a. Meanwhile the present state of the peripheral equipment is detected and compared with the contents of the table 24a when a power failure is recovered or the control of the peripheral equipment is started. If no coincidence is obtained from this comparison, the peripheral equipment is restored into the state written in the table 24a. Thus the peripheral equipment can be controlled.
Patent JP-S5570044-A (JP)
Title: Scribing method and apparatus therefor
Inventor: YOSHIDA HISASHI
IPC: H01L21/78
Filed: 1978-11-22
Abstract: PURPOSE: To allow a crystal to crack perpendicularly different from the directional property of the crystal by applying ultrasonic vibration to a cutter of scribing work to thereby introduce strain into the interior of the crystal.  
     CONSTITUTION: An ultrasonic vibrating current is applied through lead wires 20a to an ultrasonic horn 20 to thereby expand the magnetostrictive vibration thereof via the horn 20 to transmit it to a cutter 21 fixed via screws 22 to the end of the horn 20. The horn 20 is so constructed as to be supported by a pivot 23 and to be rotatable around a pivotal shaft as a center to apply the load applied to the end of the cutter 21 via a compression spring 24. Thus, the strain cauded by the cutter 21 due to the ultrasonic vibration is transmitted to the deep portion in a crystal to cause the pellet 9 to become in cross section perpendicular regardless of the crystalline orientation after being breaked. The ultrasonic wave may also be applied to a workpiece instead of the cutter. The ultrasonic wave may also be used for scribing the polycrystal or glass scribing process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6033645-A (JP)
Title: Memory switching device
Inventor: SUEMITSU TAKAYUKI
IPC: G06F12/06
Filed: 1983-08-05
Abstract: PURPOSE:To require no controlling program, and to shorten an execution time by switching to the other memory, when a subroutine call or return instruction has got on a system bus while executing one memory program. CONSTITUTION:A main memory 37 and an auxiliary memory 38 have the same address, and when a subroutine call instruction or a return instruction gets on a system bus 39 while executing one memory program, a subroutine instruction decoder 32 recognizes it. By receiving an output of the decoder 32, a nesting counter 33 executes the increment or decrement of counting, and by receiving its signal, it is brough to byte processing by a byte processing counter 34, and by AND35 of this signal and a signal of the nesting counter 33, a switching signal is sent out. By this switching signal, a switching device 36 switches the main memory 37 and the auxiliary memory 38.
Patent JP-S5934188-A (JP)
Inventor: MAKI KOUICHI
IPC: G21B1/13
Filed: 1982-08-20
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-S5475594-A (JP)
Title: Preparation of white conductive material
Inventor: SONODA NOBUO
IPC: H01B1/00
Filed: 1977-11-29
Abstract: PURPOSE: To obtain colorless low-resistive material by doping prebaked crystallized white n-type metal oxide semiconductor powder with different metal at prescribed temperature.  
     CONSTITUTION: Doping white n-type metal oxide semiconductor crystallized by pre- baking, preferably white powder selected from the group of tin ashes, indium oxide, and zinc oxide, with different metal (antimonium or the like) by baking at a temperature of pre-baking or bellow. The above mentioned process is apllicable to p- type metal oxide semiconductor powder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5847741-A (JP)
Title: Feeding and delivering device of letters and cards
Inventor: SASAKI YOSHIMI
IPC: B65H1/24
Filed: 1981-09-11
Abstract: PURPOSE:To enable to smoothly deliver letters and cards one by one by a method wherein the  thickness of letters and cards such as postal matter or the like are detected and counted and  a shifting mechanism of letters and cards is shifted in proportion to the shifting amount calculated based upon said counted values and instructed thickness and to the displacement  amount of a pressure detection lever. CONSTITUTION:Letters and cards 17 stood upright on a feed table 16 are fed one by one by  means of an outward carrier belt 19 and counted with a counter 31 and the shifting amount in  proportion to the thickness of letters and cards counted is calculated at a multiplier 32 in  order to drive a pulse motor 14 so as to shift a feed pin 15 by every predetermined distance.  Under the state as mentioned above, when no pressure is turned to be applied on letters and  cards due to the difference between the indicated mean thickness and the actual thickness of  letters and cards, the pressure detection lever 21 pivots so as to allow either or all of light- receiving elements 24-26 to issue H signals. A controlling circuit 33 initializes a counter 31  and a shifting amount calculating circuit 34 and as well as shifts the feed pin 15 so as to  heighten the pressure to be applied on latters and cards at high speed when all the light receiving elements 24-26 issue H signals or at medium speed when the light receiving elements 24  and 25 issue H signals or at low speed when the light receiving element 24 issues a H signal. Accordingly, even when letters and cards are delivered while the detection lever is kept depressed, letters and cards can be delivered smoothly one by one.
Patent JP-S6036396-A (JP)
Title: Method for growing single crystal
Inventor: IBUKA TOSHIHIKO
IPC: C30B27/02
Filed: 1983-08-05
Abstract: PURPOSE:To prevent the failure in the seeding, and to improve the productibity of single crystal, by determining the seeding temperature correctly based on the temperature wherein the dendrite crystal melts and disappears in a molten liquid. CONSTITUTION:In the liquid encapsulated pulling method, a dendrite crystal in formed on the surface of the molten liquid by lowering the temperature of the molten liquid. The temperature of the molten liquid is raised slowly and the temperature wherein the dendrite crystal melts and disappears is determined. The seeding is carried out at a temperature lower than the melting temperature by 3-15 deg.C. The seeding can be achieved without failure, and the productivity can be improved by this process.
Patent JP-2000039462-A (JP)
Title: Scan path method by redundant failure verification and integrated logic circuit
Inventor: SATO JUNICHI
IPC: G01R31/28
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of selectors required for applying a scan path method and to reduce a hardware overhead. SOLUTION: Combinational circuits 1 to 4 and holding circuits 5 to 8 constitute a sequential circuit. At this time, the sequential circuit in which data signals and output signals of the holding circuits 5 to 8 are short-circuited is considered, and the existence of a redundant failure is investigated. When the redundant failure exists, a scan path method is not applied to the holding circuits which are short-circuited. For example, a redundant failure does not exist even when a holding circuit 6 is short-circuited. Then, a selector on the input side of the holding circuit 6 can be omitted.
Patent JP-H05309278-A (JP)
Title: Catalyst carrying method to honeycomb carrier
Inventor: TAKAO HIROSHI
IPC: B01J35/04
Filed: 1992-05-09
Abstract: PURPOSE:To obtain the catalyst carrying method to honeycomb carriers which is excellent in mass productivity, can adhere and carry catalysts at a uniform thickness and is good in workability by repeating the operation to fluidize a catalyst soln. to flow upward and to bring this soln. into contact with the inside of the honeycomb carriers. CONSTITUTION:The many square honeycomb carriers 14 are vertically and horizontally arranged and supported in one or plural stages in a cage 13', only the bottom plate 10' of which consists of a net body or perforated plate and the circumferential side plates of which consist of poreless flat plates. This case 13' is then housed into a catalyst carrying chamber 16'. The operations to fluidize the catalyst soln. upward from the bottom of this catalyst carrying chamber 16', to allow the soln. to flow over the chamber and to return to a liquid reserving tank 18, to send the catalyst soln. returned to this liquid reserving tank 18 to the bottom of the catalyst depositing chamber 16' by a pump 19 and to allow the soln. flow and circulate upward are repeated to adhere and carry the catalysts on the honeycomb carriers 14. Consequently, the mass productivity is improved and the adhesion and carrying of the catalysts at the uniform thickness are possible.
Patent JP-H07125207-A (JP)
Title: Ink jet recording apparatus
Inventor: NOGUCHI TOMOYUKI
IPC: B41J2/05
Filed: 1993-06-15
Abstract: PURPOSE:To realize an inexpensive and small-sized ink jet recording apparatus by reducing the number of high speed switching circuits constituting a switching circuit allowing an AC current to flow through conductive ink by half. CONSTITUTION:A plurality of electrodes 1a-1d, a plurality of nozzles 2a-2c, conductive ink 3, switching circuits 5a, 5b, 6a, 6b, 17a, 17b allowing an AC pulse current to flow through the conductive ink 3 and a power supplies (1) 15, (2) 16 for applying voltage are provided, and a voltage which is half the power supply voltage is selectively applied to the every other electrodes.
Patent JP-S5769081-A (JP)
Title: Thermal transfe recorder
Inventor: KIKUCHI YOSHIKI
IPC: B41J17/02
Filed: 1980-10-16
Abstract: PURPOSE: To provide a thermal transfer recorder which is equipped with a device for preventing a strip of ink donor film from creating wrinkles due to the inertia of a feed roll by giving the feed roll force in the direction contrary to its normal revolving direction when a drive motor is stopped.  
     CONSTITUTION: A motor for reverse rotation 21 is fixed in the vicinity of a feed roll 8 and a belt 23 for conveying motive power is installed between a clutch 22 for the motor 21 and the feed roll 8. The motor for reverse rotation 21 is put into operation at the same time when recording is started, but the cluch 22 is kept open. Upon completion of recording, a drive motor 9 for causing a strip of ink donor film 7 to run in the direction of an arrow B stops, simultaneously the clutch 22 is directly connected to the motor 21 by a drive control circuit 24. By this, the feed roll 8 receives a torque in te direction of rewinding the film 7 and its inertia is eliminated and the film 7 is prevented from creating slacks. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11335626-A (JP)
Title: Coating liquid for forming stain-removing coating film and electroconductive photocatalyst carrying base plate using the same
Inventor: NAGATA MAKOTO
IPC: C09D183/16
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject coating liquid capable of forming a cured film which is provided with the property of automatically degrading and removing stains and with an electroconductive property by including photocatalyst particles, electroconductive particles and polyperhydrosilazane. SOLUTION: This coating liquid comprises (A) semiconductor particles (pref. of titanium oxide) having a photocatalytic function, (B) electroconductive particles (pref. e.g. metal particles of e.g. silver or nickel) and (C) polyperhydrosilazane (pref. having a number average molecular weight of 300 to 5,000. The coating liquid is pref. prepared by blending the components A and B, if necessary, admixed with any dispersant with any of various organic solvents e.g. xylene and by blending the thus prepared disperse liquid with the solution of the component C. The coating liquid pref. comprises 5 to 10 wt.% of component A, 0.5 to 2.0 wt.% of component B and 2 to 10 wt.% of component C. Such a coating liquid may be applied to e.g. electrodes used in e.g. an air cleaner with an electrostatic dust chamber.
Patent JP-H06206543-A (JP)
Title: Device for detecting deviation from wheel rotating path
Inventor: GERARUTO DEYURUHISHIYURAAKU
IPC: B61L1/00
Filed: 1993-06-15
Abstract: PURPOSE: To provide a device, detecting the deviation in the direction of course of wheel in the lateral direction and the height direction of a rail point or a rail intersecting unit and simplified in the signal relation of a sensor with respect to the direction of signals every time while simplified in assembling and not necessitating any expensive correcting device. CONSTITUTION: The operating member 1 of a device is operated in conjunction with at least one set of sensor or especially with a strain measuring piece 3 and is connected to at least one set of torsion bar 2 while the torsion bar 2 is displaced in the hole of a package or the surrounding device of the same and is provided with four pieces of strain measuring piece through a known method. In this case, the torsion bar 2 is arranged in the lengthwise direction of a rail or a direction orthogonal to the lengthwise direction of the rail.
Patent JP-S63307465-A (JP)
Title: Conductive ferrite carrier
Inventor: EGUCHI KIYOSHI
IPC: G03G9/107
Filed: 1987-06-09
Abstract: PURPOSE:To reduce variance of image quality when a carrier is repeatedly used, and to facilitate their manufacture by incorporating a powdery glassy carbon. CONSTITUTION:The conductive ferrite carrier of the title contains the amorphous non-oriented glassy carbon powder, preferably, in a ferrite to carbon mixing volume ratio of (60-90):(40-10). As the material of said carbon, a substance, such as a phenolic thermosetting resin to be carbonized and dispersed in a process of heat treatment for granulating and forming the ferrite carrier or in a sintering step may be used. It is preferred that the carrier has a volume intrinsic resistivity of 10<1>-10<6>OMEGA.cm and a saturation magnetization of 30-85emu/g, and the carbon powder has a particle size of 5-30mum.
Patent JP-S5845947-A (JP)
Inventor: KOMATSUZAKI KAZUE
IPC: H05K1/03
Filed: 1981-09-14
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-S5569831-A (JP)
Title: Channel control system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F13/12
Filed: 1978-11-21
Abstract: PURPOSE: To make it possible to edit and modify data to be transferred by chaging a flow of data between units in direction by interposing a block, where data are temporarily retained, into a data transfer line between units.  
     CONSTITUTION: To transfer the (n)-number data which a channel made by itself to an auxiliary memory unit, channel control part 3 writes the (n)-number data into buffer 4 through data transfer line 21. Once the auxiliary memory unit starts operating, signal 30 outputted by control block 2 places buffer 4 in data transmission mode and is also supplied to gate 19, allowing data sent through data transfer line 21 to be transferred to the auxiliary memory unit. When the first (n)-number data among those sent from the auxiliary memory unit are received by the channel and the remainder is sent to a main memory unit, data are sent from the auxiliary memory unit to transfer line 21 through gate 20 and then stored in buffer 4. After the (n)- number data are all stored, gate 17 is opened to sent all data sent from the auxiliary memory unit to the main memory unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06161840-A (JP)
Title: Transformation method of structured document including text and graphic
Inventor: JIERAARU JIYAKEE
IPC: G06F17/21
Filed: 1993-06-15
Abstract: PURPOSE: To enable transformation without requiring any data structure hard to deal with concerning a method for transforming a document ODA in a format ODA/ODIF as a structured document containing texts and graphics into a document in the type of a format RTF. CONSTITUTION: Structured paragraphs P1 and P2 are transformed by a transform module and by analyzing a logic object before transformation, various paragraphs Pj , P2 and P3 are identified. The respective paragraphs are identified so as to become the sequence of linked basic objects having the content architecture of the same class and having the same layout category when that architecture is specified. When the object specifies no connection NOC or the hierarchically higher-order object specifies the synchronism of new layout object NLO or new layout object class LOC, layout break, namely, a paragraph change occurs so that the new paragraph can be started.
Patent JP-H0243750-A (JP)
Title: Method of identifying defect of inactivated layer and method of forming corrosion-resistant bonding pad
Inventor: OOUEN DABURIYU HATSUCHIYAA JIY
IPC: H01L21/60
Filed: 1989-06-06
Abstract: PURPOSE: To discriminate integrated circuits which may fail because of defects of inactivated layers during manufacturing by setting a mask on exposed interconnection parts from the inactivated layers, exposing them to an etchant and detecting etched interconnection parts. CONSTITUTION: The method of discriminating defects of an inactivated layer 16 on interconnections 12 comprises setting a mask 34 on purposely exposed parts of an integrated circuit by this layer 16, exposing the layer 16 to an etchant to etch parts of the interconnections 12 beneath damaged parts of the layer 16 and inspecting the interconnections 12 for any etched part thereof. The mask 34 is set on e.g. exposed parts of bonding pads 13 from the SiO2 -made inactivated layer 16 on the Al interconnections 12 of an integrated circuit and exposed to an etchant contg. phosphorous acid, etc., and the parts of the interconnections 12 below defects of the layer 16 are electrically inspected if any discontinuous part 36 appears there.
Patent JP-H08319120-A (JP)
Title: Lithium double oxide, its production and lithium secondary battery
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M10/05
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a lithium double oxide giving a lithium secondary battery having high energy density with excellent service capacity and discharge retention when used as a positive electrode active substance, and to provide its production process and a lithium secondary battery. CONSTITUTION: This lithium double oxide is expressed by the general formula Lix Ni1-y Mey O2 (Me is a transition metal element other than Ni; 0<x<1.1; 0<=y<0.6), contains lithium occupying >=90% of the 3a site by Rietvelt analysis in X-ray diffraction and has >=90% purity of the above lithium double oxide belonging to a hexagonal laminar compound (space group R-3m). The invention also relates to a process for the production of the oxide and a lithium secondary battery containing a positive electrode composed of a positive electrode active substance containing the lithium double oxide.
Patent JP-S5936522-A (JP)
Title: Liquid adsorbent for carbon monoxide
Inventor: KAMIGUCHI TAIJI
IPC: C01B32/40
Filed: 1982-08-23
Abstract: PURPOSE:To stabilize a liquid adsorbent of carbon monoxide by incorporating cupric chloride in a CO adsorbing solution of cuprous chloride/dimethyl sulfoxide. CONSTITUTION:A liquid adsorbent, is prepd. by adding cupric chloride (CuCl2) at the smallest possible amt. to maintain a practicable rate of CO absorption to a CO absorbing liquid prepd. by dissolving cuprous chloride (CuCl) in dimethyl sufloxide (DMSO) (hereafter expressed as CuCl/DMSO). The liquid adsorbent which prevents the occurrence of disproportionation and has high stability is thus obtd. The preferred amt. of the CuCl2 to be added is 1/100-1/10 molar concn. of the concn. of CuCl in the liquid. If the above-mentioned concn. ratio is <=1/100, the effect is decreased considerably and if >=1/10, the decrease in the absorption rate of CO is high.
Patent JP-H11141904-A (JP)
Title: Heat exchanger
Inventor: TEI KEIKA
IPC: F24F1/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can improve a heat exchanging efficiency, by improving the shape and the setting conditions of refrigerant tubes provided in the heat exchanger. SOLUTION: A heat exchanger comprises a number of fins 52 which are provided in parallel with a given interval therebetween so as to pass air therethrough, and refrigerant tubes 51a, 51b through which an operational fluid flows and which are inserted into the individual fins 52 at a right angle in two rows or more. Each of the refrigerant tubes 51a, 51b has a hollowed elliptic shape, and is so arranged that a major axis a thereof and the end portion of the fin 52 at an air inflow side make an acute angle θ therebetween. Desirably, the angle θ between the major axis a of the individual refrigerant tubes 51a, 51b and the end portion of the fin 52 at the air inflow side should be 45-85 deg..
Patent JP-H0719316-A (JP)
Title: Differential gear
Inventor: NAKAMURA TETSUHISA
IPC: F16H48/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a differential gear which has the facility for adjusting an air gap of an electromagnet of an electromagnetic friction clutch for differential limitting and has stable differential limitting characteristics. CONSTITUTION:A differential gear 23 is furnished with a differentials mechanism 31 arranged in a casing 25 and to distribute driving force of an engine to the side of a wheel, a friction clutch 79 for differential limitting arranged in a rotating case 27 receiving its differential torque and an electromagnet 87 arranged outside of the rotating case 27 and fastening the friction clutch 79 by way of attracting an armature 81, and the electromagnet 87 supports the rotating case 27 through a bearing 99 and is fixed on the casing 25.