baber/WOPTO huggingface dataset:
Patent JP-H09148637-A (JP)
Title: Magnetism measuring device
Inventor: SHINADA MEGUMI
IPC: H01L39/22
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To lessen a magnetism measuring device in helium evaporation loss by a method wherein wires which are connected between component elements such as a dc SQUID and others that are used at a temperature of liquid helium and circuits such as a measurement circuit and others that are used at a room temperature are lessened in number. SOLUTION: A resistor 9a out of resistors provided to an RC filter 9 provided onto conductors connected between a dc SQUID 1 and a measurement circuit 3 is disposed adjacent to the dc SQUID 1, and by switches 10a and 10b which are provided in the conductors interlocking with each other, the dc SQUID 1 and the measurement circuit 3 are shut off from each other, and the resistor 9a is connected to a magnetic flux trap removing current source. By this setup, the resistor 9a is made to serve as both for an RC filter and for a heating resistor, whereby wires connected between component elements such as a dc SQUID and others that are used at a temperature of liquid helium and circuits such as a measurement circuit and others that are used at a room temperature are reduced to four in number.
Patent JP-H01143368-A (JP)
Title: Led display element
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/62
Filed: 1987-11-30
Abstract: PURPOSE:To improve the utility efficiency of a light by reflecting a light irradiated from a light emitting element by a concave reflecting face, and then externally radiating it. CONSTITUTION:A light emitting diode 1 is mounted on one circuit pattern 3 formed on the lower face of a transparent glass substrate 2, and its lead is connected to other circuit pattern 4. A reflecting member 6 is so mounted as to cover the diode 1, its reflecting face 7 is formed in a concave shape, and a light transmissible resin 8 is filled in the concave face. Thus, the light irradiated from the diode 1 is reflected on the face 7, and efficiently externally radiated. As a result, since the loss of the light is reduced, the utility efficiency of the light can be improved.
Patent JP-H03227781-A (JP)
Title: Structure of front body of automobile and its assembly
Inventor: KANEMITSU NORIHIKO
IPC: B62D25/08
Filed: 1990-11-06
Abstract: PURPOSE:To improve accuracy for positioning a nose unit without losing supporting rigidity of a heavy member by supporting a support member of the nose unit by a cross member of a vehicle body while the nose unit is attached to the vehicle body. CONSTITUTION:A nose unit 3 which is equipped with at least a heavy member 24 such as a radiator and a unit base having a shroud panel 21 is placed on a front part of a vehicle body 2 having front side frames 13 on the right and left which form a closed cross-sectional structure. In this case a cross member 15 extending laterally along the vehicle body 2 is extended between the right and left front side frames 13. On the other hand a support member 26 for supporting the heavy member 24 is provided on the unit base. With the nose unit 3 attached to the vehicle body 2, the support member 26 is supported by the cross member 15. Thus supporting rigidity can be secured and positioning accuracy can be improved.
Patent JP-H06122531-A (JP)
Title: Fluoride laser glass containing eu or tb as deactivating agent for emission of ho 2.9mum light
Inventor: IZUMITANI TETSUO
IPC: C03C4/12
Filed: 1992-10-14
Abstract: PURPOSE:To provide a laser glass containing Ho<3+> to emit light of 2.9mum wavelength, utilizable for bloodless operation, enabling repeated radiation of beam and having high light intensity. CONSTITUTION:The fluoride laser glass contains Ho<3+> as an emission center and emits light of 2.9mum wavelength. It contains <=0.5cat% of Eu<3+> or Tb<3+> as a deactivating agent for the <5>I7 level of Ho<3+>. An example of the laser glass is a fluoride laser glass containing 8-19cat% of Yb<3+> and 1-10cat% of Ho<3+>. The laser glass emits laser light of 2.9mum wavelength by the irradiation of a semiconductor laser beam of 0.97mum wavelength.
Patent JP-H09103479-A (JP)
Title: Medical material and its production
Inventor: MATSUDA SHIYOUJIROU
IPC: A61L27/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a less toxic crosslinking method and a medical material formed by this method. SOLUTION: This medical material is formed by crosslinking gelatin by succinicimidized poly-L-glutamic acid. This process for producing the medical material comprises mixing an aq. soln. contg. the gelatin and an aq. contg. the succinicimidized poly-L-glutamic acid and crosslinking the gelatin and the succinicimidized poly-L-glutamic acid. The material is a medical material, such as vital adhesive, hemostatic material, embolus material for blood vessel and sealant of aneurysm which is used by direct crosslinking on medical treatment site. The medical material is used by applying the gelatinized gelatin after the crosslinking to either of an adhesion preventive material or drum carrier.
Patent JP-H05144282-A (JP)
Title: System rom switching unit
Inventor: TSUNODA TETSUO
IPC: G11C17/00
Filed: 1991-11-18
Abstract: PURPOSE:To make it possible to operate as a different system without replacing a system ROM by providing a switch for selecting and reading out one program from a ROM storing a plural types of programs. CONSTITUTION:A plural types of programs are stored in a large capacity ROM 1 and read out addresses A0-A14 thereof are connected with a CPU. Addresses A15, A16 for inputting program switching signals are also provided. Furthermore, switches SW0, SW1 are provided so that reading is enabled from the addresses A0-A14 when both switches SW0, 1 are turned ON whereas different program area is selected and read out from the addresses A0-A14 when the switches SW0, 1 are turned OFF. Consequently, an effect equivalent to forcible modification of address in the ROM 1 or replacement of ROM of different program can be achieved when viewed on the CPU side.
Patent JP-H02148959-A (JP)
Title: Electronic blackboard and its trial write method
Inventor: SATAKE GISAN
IPC: H04N1/40
Filed: 1988-11-29
Abstract: PURPOSE:To improve the operability and economy by providing a means (voltage division circuit) setting plural densitives able to be read for document picture information on a writing medium having a plate face on which writing is attained. CONSTITUTION:Optical information including document information on a plate face of a writing medium 21 is converted into an electric signal by an image sensor 33. Moreover, an end of a plate face on which no recording is given normally or the like is utilized to read a white reference level and its value is held in a white level hold circuit (peak hold circuit) 37. Moreover, a signal reading and amplifying the document information of the plate face and amplified signal is compared with a signal (threshold level) being the division of the output of the white level storage circuit 37 at a voltage comparator circuit 39 to obtain white or black level binary output. Then the voltage division circuit 38 sets plural threshold levels and it is made possible for the user to select a proper level and a division level automatic setting circuit selects a preset standard value at application of power. Thus, the economy and the operability are improved.
Patent JP-H08255824-A (JP)
Title: Processing device
Inventor: USHIJIMA MITSURU
IPC: H01L21/68
Filed: 1995-10-27
Abstract: PURPOSE: To enhance a processing device in throughput, wherein a photoresist film applying operation, a development operation and others are performed on a semiconductor wafer in the processing device. CONSTITUTION: Wafers WB are taken out from a housing cassette 122 provided to a loading/unloading mechanism 120 by a pair of transfer mechanism tweezers 121 and set or reset to various processing stations 103 to 108 provided on both lateral sides of a transfer route 102 as being thermally insulated through the intermediary of two pair of support device tweezers 112 and 113 of a hold/ transfer mechanism 110. At this point, the tweezers are set freely displaceable in the directions of X, Y, and Z, and the angle θof rotation. An aligning device composed of a guide member and a stopper member is provided to center and align transferred works, and set to reset in optimal position.
Patent JP-H02148838-A (JP)
Title: Formation of metallic wiring pattern
Inventor: KANEKO TOMOYUKI
IPC: H01L21/302
Filed: 1988-11-30
Abstract: PURPOSE:To make it possible to prevent the peeling of resist and the like even if resist whose adhesion to metal is poor is used by forming a thin film comprising silicon or silicon compound on a metallic wiring, treating the surface with adhesive-property improving agent, thereafter forming a photoresist film, and forming a metallic wiring pattern by photolithography. CONSTITUTION:A thin film (SiO2) 2 comprising silicon or silicon compound is formed on a metallic wiring 1. The surface is treated with adhesive-property improving agent. Thereafter a photiresist film 4 is formed. A metallic wiring pattern 11 is formed by photolithography. The photoresist film 4 is not formed directly on the metallic wiring 1. Whereas, the thin film 2 comprising silicon or silicon compound which is formed on the metallic wiring 1 is treated with the adhesive-property improving agent so as to enhance adhesion with the resist, and the photoresist film 4 is formed thereon. Therefore, the photoresist film 4 has the sufficient adhesion, and the occurrence of peeling and the like is prevented.
Patent JP-H04176898-A (JP)
Title: Electrode for electroplating having good electric conductivity
Inventor: KUROKAWA SHIGEO
IPC: C25D17/10
Filed: 1990-11-09
Abstract: PURPOSE:To obviate the generation of a conduction defect and to make uniform electrodeposition of plating by providing carbon layers on the conduction surfaces of an electrode in contact with electrode supporting bases. CONSTITUTION:Carbon plates 2 are bonded by means of paste to the conduction surfaces 4 of the electrode 1 which consisted of Zn, etc., and come into contact with the electrode supporting based 3 or these plates are mounted by means of bolts, etc., thereto to form the carbon layers. The electrode 1 for electroplating repeats static holding an sliding. The positive current required for electroplating flows from the outside of a plating cell to the electrode supporting bases 3 and induces an electrochemical reaction on the surface of the electrode 1 through the carbon plates 2 and is used for plating. Since the electrode 1 and the carbon plates 2 are fixed, spacings do not arise and nonconductive products, such as zinc hydroxide, do not infilter the electrode and the carbon plates and, therefore, the high conductivity is maintained.
Patent JP-H06145998-A (JP)
Title: High magnetic flux density grain-oriented silicon steel sheet excellent in magnetic property and remarkably excellent in iron core workability and its production
Inventor: TANAKA OSAMU
IPC: C22C38/00
Filed: 1992-11-12
Abstract: PURPOSE:To produce a glassless high magnetic flux density grain-oriented silicon steel sheet on an industrial scale at a low cost by specifying material components and heat treating conditions. CONSTITUTION:A slab having steel components contg., by weight, 0.021 to 0.075% C, 2.5 to 4.5% Si, 0.01 to 0.04% acid soluble Al, 0.0030 to 0.0130% N, <=0.014% S and 0.050 to 0.45% Mn is heated to <=1280 deg.C, is thereafter hot-rolled and is cold-rolled to regulate its sheet thickness into a final one. Next, it is subjected to decarburizing annealing and is thereafter subjected to nitriding treatment in an intensive reducing atmosphere to form an inhibitor essentially consisting of (Al, Mn) N. Good secondary recrystals are developed in a final annealing stage, and after that, the magnetic domains are fractionated. As for the finish annealing conditions, its atmosphere is constituted of an atmospheric gas consisting of N2, H2. Ar or the like including >=20% N2 at 600 to 1100 deg.C, and heating is executed at 1100 to 1200 deg.C at <=20 deg.C/hr temp. rising rate.
Patent JP-H03187002-A (JP)
Title: Amplification circuit for signal generated from magnetic resistance element
Inventor: SUTEFUAN ARAN JIYOOBU
IPC: G11B5/39
Filed: 1990-11-09
Abstract: PURPOSE: To make possible compensating amplitude of a selected magneto-resistive element signal by providing a means supplying an output of a feedforward circuit to a bias terminal of an output stage so that the signal of the output terminal of the output stage shows the selected function of the signal generated with the magneto- resistance element. CONSTITUTION: The signal Vsig is generated by the MR element 10, and is amplified by amplifiers G1, G2 to become the signal Vin and to be supplied to the output stage through conductors 12, 14. A current 11 is proportional to the resistance of the MR element 10, and the current 12 is inversely proportional to the resistance of the MR element 10, and both currents 11, 12 are supplied to the feedforward circuit 20. Four kinds of positive, negative currents are generated from both currents 11, 12 by reflecting with a block M1 being a part of the circuit 20, and are supplied to a switching network 22 together with fixed currents I, I', and the optional combination of these currents are operated as emitter bias currents for output amplifier transistors Qi, Qi' on the conductors 24, 26.  When a bias current Ii is changed, the gain of the whole circuit is changed also in proportion to that, and the change is reflected to an output signal Vout.
Patent JP-H05143584-A (JP)
Title: Integrating method for non-character data
Inventor: ISHIMARU TOMOYUKI
IPC: G06F17/21
Filed: 1991-11-19
Abstract: PURPOSE:To arbitrarily arrange and move character data and non-character data by retaining control data indicating the size of a lump and margin when a data lump is used as unit and managing the character data and non-character data on a same screen under a same control by means of the control data, in a document processor covering character data and non-character data. CONSTITUTION:The control data indicating the size of data lump and margin when the data lump is used as unit, is retained in a control data storage part 5 for the character data stored in a character data storage part 6 and the non-character data stored in a non-character data storage part 7. And the character data and the non-character data are managed on the same screen under the same control by means of the control data.
Patent JP-H08133582-A (JP)
Title: Recording paper housing device
Inventor: ITO EIJI
IPC: B65H7/02
Filed: 1994-11-11
Abstract: PURPOSE: To easily confirm the presence or absence of a recording paper to prevent the recording paper from being carelessly left by arranging a device for detecting whether the recording paper is present in a tray or not, and displaying the presence of the recording paper by light emission on the basis of the detection signal. CONSTITUTION: A projection 27 is formed in the depth directional middle part of a tray 10. On the other hand, two switches 25A, 25B ON/OFF-operated by the rotation of an operating member 24 fixed to one end part of a shaft 22 having a detecting lever 23 fixed to the other end part are arranged. Since the first switch 25A is operated to output a presence signal with a small quantity of recording paper P housed in the tray 10, a control part lights the LED of an indicator to display the presence of the recording paper by light emission. Since the second switch 25B is operated when the quantity of the recording paper P housed in the tray 10 is increased, on the other hand, the control part flashes the LED of the indicator to display that the quantity reaches a regulated quantity.  Thus, the quantity of the recording paper can be known only by seeing the indicator on the front surface of the device.
Patent JP-H01145494-A (JP)
Title: Fluid supply hose setter
Inventor: ISHIWATA MASAO
IPC: F16L41/08
Filed: 1987-11-30
Abstract: PURPOSE: To miniaturize a device by providing a pouring passage communicating to a pouring mouth and a valve seat body having a discharging passage, and slidably providing a slide block having an introducing passage communicating to a supply hose thereto. CONSTITUTION: A pouring mouth 4 is formed on a lid 3 of a tank 2 preserving a fluid, and a supply hose 10 is moved to the pouring mouth 4 to position for pouring. A valve seat body 1 having a pouring passage 5 for communicating to the pouring passage 4 of the lid 3 and a discharging passage 6 for communicating to the tank 2 is provided on the lid 3. A slide block 7 having an introducing passage 8 for communicating to the supply hose 10 is further slidably provided to the valve seat body 1. As the result the introducing passage 8 is selectively communicated to the pouring passage 4 and the discharging passage 6 by sliding the slide block 7, so the slide block is also used as the lid and there is no special need to provide the lid.
Patent JP-H03169288-A (JP)
Title: Control of variable reluctance type motor
Inventor: IKEBE HIROSHI
IPC: H02P25/08
Filed: 1989-11-24
Abstract: PURPOSE:To eliminate the generated torque of each phase when the current instruction of each phase is zero by a method wherein currents are not applied to the exciting coils of respective phases if the current instructions of those phases are not higher than a predetermined level. CONSTITUTION:When the current instructions of respective phases are not higher than a predetermined level, a control circuit 10 have control signals Sa, Sb and Sc corresponding to those phases on an L-level. Corresponding AND- gates 12a1 and 12a2. AND-gates 12b1 and 12b2 and AND-gates 12c1 and 12c2 are closed. PWM signals of the phases whose current instructions are not higher than the predetermined level are not outputted from the AND-gates. As all the switching devices Ta1-Ta4, switching devices Tb1-Tb4 and switching devices Tc1-Tc4 of those phases are turned OFF, currents are not applied to exciting coil 13a, exciting coil 13b and exciting coil 13c. A setting time for that can be shorter and an interference torque can be avoided.
Patent JP-H10143340-A (JP)
Title: Printer
Inventor: KUMAZAWA SACHIKO
IPC: G06F9/48
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To resume print processing, which has been temporally suspended, in a print environment before suspension after interruption print processing is finished even when the print processing is temporally suspended by an interruption print request of another host during the time when the print processing of print data from one host is performed. SOLUTION: When an interruption print request comes form another host during print processing of print data from one host on a network, the current print setting conditions, an operation mode and information that shows each print environment of cache data are saved in a disk drive (external storage device), information that shows print environment from a host that makes an interruption print request is read with that state, after the print processing of print data from the host is carried out according to the information, the information showing the print environment which is saved in the disk drive is called out and the print processing, which has been temporally suspended, is resumed.
Patent JP-H02152754-A (JP)
Title: Writing device for information
Inventor: YAMAKURA KAZUYUKI
IPC: G06Q50/04
Filed: 1988-11-30
Abstract: PURPOSE:To surely write a production information for the remote ID transferred together with a work by providing a work zone on the antenna unit equipped with a remote ID holding means and inputting the production information of an additional work, etc., from a key board. CONSTITUTION:In case of there being deficiency in assembling in a production line the measure like an additional assembly, etc., is taken, a remote ID 5 is removed from a jig and placed on a turn table 15, an actuation button 9a is turned ON and production information is input to a keyboard 9. The table 15 is then rotated, a signal (a) is output from an antenna 13, received without receiving the effect of a null point and written in a memory, and a 'READY' lamp 18 is lit. Upon completion of the transmission a motor 16 is stopped and with the lapse of six seconds from the signal (a) output, a result continuous instruction signal C is output to a remote ID 5, the lamp 18 of 'OK' is lit with a writing deciding signal (b) being sent back from the remote ID 5 and in case of the failure in writing, the lamp 18 of 'NG' is lit and advised to a worker, and a sure writing is enabled by the operation of the keyboard 9 once again.
Patent JP-H05138094-A (JP)
Title: Water jetting apparatus
Inventor: YAMABE HIROSHI
IPC: B05B17/08
Filed: 1991-11-20
Abstract: PURPOSE:To jet water in different way by each water jetting block in a water jetting apparatus provided with a plurality of water jetting blocks and the water jetted posture is shifted among the water jetting blocks to produce drastic visible alteration. CONSTITUTION:For a plurality of respective water jetting blocks B1-B6, the same number of water jetting nozzles N1-N6 are installed in the blocks and pumps P1-P6 are individually driven by motors M1-M6 in the same number of the water jetting nozzles N1-N6. Water with high pressure is supplied to each water jetting nozzle N1-N6 through water passing routes WR1-WR6 and at the same time driving and stopping signals, rotary frequency controlling signal, and rotary frequency correcting signal are sent out from a controlling means C to the motors M1-M6 and also opening and closing signals are sent out to water passing route opening and closing valves V1-V6 set in the upper stream side of the water jetting nozzles N1-N6 in respective water passing routes WR1-WR6.
Patent JP-H07161152-A (JP)
Title: Fixing of guide shaft
Inventor: ITO TATSUYA
IPC: G11B21/02
Filed: 1993-12-03
Abstract: PURPOSE:To realize a low cost and simple method for fixing a guide shaft which can fix a guide shaft to a chassis without using any screws. CONSTITUTION:A guide shaft 3 for guiding in parallel a recording/reproducing head 12 for recording and reproducing information to and from a recording medium 10 is fixed to a chassis 1. A metal pin 2 where a groove is formed at a part of the external circumference is fixed to the chassis 1 and an engaging hole 5 is also provided keeping the predetermined interval from the pin 2. The guide shaft 3 is fixed to the chassis 1 with a plate spring 4 with one end engaged with the engaging hole 5 and the other end engaged with the grove 2a of the pin 2.
Patent JP-S63157468-A (JP)
Title: Hetero junction bipolar transistor
Inventor: AKAGI JUNKO
IPC: H01L29/205
Filed: 1986-12-22
Abstract: PURPOSE:To reduce the effective base resistance during high speed operation bringing the high speed performances into full play by a method wherein an insulator layer is partly laid between base contact parts. CONSTITUTION:A collector layer comprising N<+> and N type GaAs 2, 3, a P type GaAs inner base 4 and a P type AlGaAs outer base 6 as well as N type AlGaAs 8-10 and an N<+> type GaAs emitter 11 are laminated on a semiconductor GaAs substrate 1; and an insulator layer is partly buried in the contact part between the base electrode 16 and the outer base 6. Through these procedures, when an insulator is laid between the half parts of contact part, the capacity C between electrode and base layer is halved in the insulator layer part; the contact resistance R is doubled if whole body is in ohmic contact; the base input impedance parallels 2R and omegaC when actuated in the frequency of omega and the effective value thereof becomes smaller than the contact resistance R without fail if insulator is not provided so that the impedance may be substantially reduced to make the high speed operation feasible.