baber/WOPTO huggingface dataset:
Patent JP-S61148639-A (JP)
Title: Light modulation device
Inventor: KUWABARA SHINICHIRO
IPC: G11B7/128
Filed: 1984-12-21
Abstract: PURPOSE:To simplify handling by obtaining the detection signal from the laser beam modulated with oscillation signal by using a photoelectric transducer, when the phase of the detection signal is opposite to that of the reference oscillation signal, the polarity of the modulation signal to be supplied to the electro- optical light modulator is converted. CONSTITUTION:The output light L1 modulated by an electro-optical light modulator 2 using the oscillation signal is divided by a beam splitter 3, and the transmitted light is led to a light modulator 4. The reflected light is led to a photoelectric transducer 10, and is converted to an electrical signal so that a signal of the oscillation frequency is detected. The detected signal is supplied to a synchronization detecting part 20 via an amplifier 11, and its synchronization with the reference is detected by using the oscillation signal that is supplied through an amplifier 22. If the phase is opposite, the polarity changeover ion control signal from the synchronization detecting part 20 is supplied to the changeover switch 15 of a controlling part 16. By this signal, the polarity of the modulation signal being impressed to the modulator 2 is reversed. Thus, the stability control of the output light L1 of the modulator 2 is made possible.
Patent JP-H03133960-A (JP)
Title: Quinilonecarboxylic acid derivatives and their preparation method and use as antiviral agent
Inventor: KURAUSU GUROOE
IPC: C07D513/04
Filed: 1990-10-11
Abstract: The invention relates to quinolonecarboxylic acid derivatives of the general formula (I) 
<IMAGE>
 in which R, R<1>, R<2>, R<3>, R<5> and A have the meaning stated in the description, process for the preparation thereof and their use as pharmaceuticals, in particular as antiviral agents.
Patent JP-S62133230-A (JP)
Inventor: MAEDA SUSUMU
IPC: E04B1/684
Filed: 1985-12-03
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-H0692043-A (JP)
Title: Thermal transfer sheet
Inventor: EGUCHI HIROSHI
IPC: B41M5/385
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a thermal transfer sheet for a cyan color excellent in transfer properties, developed color density, sharpness and various fastnesses by using a dye having seven kinds, of groups represented by a specific general formula as the dye included in the dye support layer formed on one surface of a base material sheet. CONSTITUTION:A thermal transfer sheet is constituted of a base material sheet and the dye support layer formed on one surface of the base material sheet. In this case, as the dye included in the dye support layer, a dye represented by general formula [wherein R1 is a substituted/non-substituted alkyl group or an atom forming a 5-membered ring together with X, R2 is a substituted/non- substituted alkyl group, R3 is a hydrogen atom or a cyano group, R4 and R5 are a hydrogen atom, a halogen atom or -NHR (wherein R is a substituted/non- substituted alkyl group), R6 is a hydrogen atom or an alkyl group, R7 is an alicyclic hydrocarbon group, X is a 7 hydrogen atom or an atom or atom group forming a 5-membered ring together with R1 and n is 1 or 2] is used.
Patent JP-H07116313-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-10-28
Abstract: PURPOSE:To increase interest by providing a game machine constructed so that a designated number of variable display parts among plural variable display parts may display plural identification information in positions which are subjects of judgement on whether a designated game value is given or not, and a designated game value is given according to the combination of display of specified identification information. CONSTITUTION:Each of variable display parts 2a-2c of an electric variable display device forms three pattern display areas 102a 102c, 102d-102f, 102g-102i, and a matrix with three rows and three columns is formed by the pattern display areas 102a-102i. five hit lines 1-5 are set on the matrix. When three same patterns of line hit patterns are collected on one of the hit lines 1-5, a bonanza is generated.
Patent JP-S63126033-A (JP)
Title: Microprogram control system
Inventor: AKIYOSHI TOSHIHIRO
IPC: G06F9/26
Filed: 1986-11-14
Abstract: PURPOSE:To change control data obtained from a microprogram control storage device in accordance with the state of a data processor/a computed result and to improve the processing capacity by using a readable/writable microprogram switch register to control a multiplexer. CONSTITUTION:A value set up in the microprogram switch register 20 is added to a multiplexer 15, data obtained from a read-only microprogram control storage device 11 or data obtained from a writable microprogram control storage device 12 are selected by the multiplexer 15 and the value is set up in a microprogram data register 14. The output of the register 14 is applied to a data processor 10 through a control bus 110 to control the data processor 10.
Patent JP-H08128388-A (JP)
Title: Oil separator for oil cooled compressor
Inventor: TSUBOI NOBORU
IPC: F04B39/00
Filed: 1994-11-04
Abstract: PURPOSE: To prevent gas from direct collision with the inner peripheral surface of a vessel for reducing noises by absorbing the energy of gas flowing into an oil separator with a sound absorbing material layer in a silencing part. CONSTITUTION: While a silencing part 24 is provided to enclose an opening part 28 inside a vessel in a gas inflow part 21, a casing 30 having a gas outlet 29 and a sound absorbing material layer 31 having gas permeability and heat resisting property in a position opposed to the opening part 28 are provided. Thus, gas sent from the gas inflow part is adapted not to collide with the inner peripheral surface of the vessel 23, but to collide with the sound absorbing material layer 31. A portion of the gas passes through the sound absorbing material layer 31 and the remaining gas collides repetitively with the sound absorbing material layer 31 and the inner peripheral surface of the casing 30 to be absorbed in the silencing part 24 while getting out of the gas outlet 29 to the outside of the casing 30, i.e., restraining noises emitted outside the vessel 23.
Patent JP-H07106397-A (JP)
Title: Method and apparatus for lot planning
Inventor: MIYAZAKI ISAO
IPC: G06Q50/00
Filed: 1993-10-04
Abstract: PURPOSE:To achieve automatic lot planning and steady execution by retrieving the current process data based on project data and lot planning parameters so as to form a combination of lots corresponding to the project data. CONSTITUTION:Predetermined project data 12 and predetermined lot planning parameters 17 are used to retrieve the current process data 9 so as to form a combination of lots corresponding to the project data 12. Based on the received project data 12 and lot planning parameters 17 stored in its own memory, for example, a lot planning section 18 of a lot planning device 16 retrieves the current process data 9 from a process data manager 8 so as to form a combination of lots corresponding to the project data 12.
Patent JP-S61148344-A (JP)
Title: Detection of cracking
Inventor: NAKASU KENICHI
IPC: G01N21/88
Filed: 1984-12-22
Abstract: PURPOSE:To detect the generation of cracking easily and inexpensively, by forming a lightwave guiding film on the surface of a test piece to make a testing light incident at a required point of the lightwave guiding film for detection of leaked light from the lightwave guiding film. CONSTITUTION:A reflecting film 12 and a lightwave guiding film 13 are formed on the surface of a test piece 1 by a thin film formation method such as sputtering, evaporation and chemical method and a prism 14 is fastened at one end of the lightwave guiding film 13 formed. A testing light 16 is introduced to the prism 14 through an optical fiber 15 from a light emitting source such as light emitting diode to be dispersed into the lightwave guiding film 13. When a load is applied to the test piece 1 and a cracking 11 is caused in the test piece 1, with the generation of the cracking, the reflecting film 12 and the lightwave guiding film 13 raptures to cause leakage 17 of light. The generation of crackings can detected easily and inexpensively by checking for the leakage 17 of light.
Patent JP-H02116874-A (JP)
Title: Toner remains display device for electrophotography
Inventor: TAKAHASHI KIYOSHI
IPC: G03G15/08
Filed: 1988-10-27
Abstract: PURPOSE:To compute and display the accurate remaining amount of toner by setting the substantial quantity of forms based upon forms of specific size according to the output information of a form deciding means which decides the size of forms and computing and displaying the remaining amount of toner based upon integral count information. CONSTITUTION:The form decision means 5 which decides the size of forms according to the output signal of the paper feed detecting sensor 1 is provided between a paper feeding detection sensor 1 and an integral counting means 2. Further, this device is equipped with a substantial quantity arithmetic means 6 which sets the substantial quantity based upon the forms of specific size according to the output information of the form decision means 5 and sends its quantity information to the integral counting means 2. Here, the remaining amount of toner is computed from the quantity information stored in a nonvolatile memory 3 for storing the output information of the integral counting means 2 and then displayed on a display means 4. Consequently, the remaining amount of toner is displayed with high accuracy.
Patent JP-S62133232-A (JP)
Inventor: YAMADA OSAMU
IPC: E04B1/94
Filed: 1985-12-04
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-H0985455-A (JP)
Title: Device and method for detecting signals in resistance welding machine using composite cable
Inventor: UMEMOTO NOBUYUKI
IPC: B23K11/24
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To stably detect signal without causing any erroneous detection caused by noise during welding. SOLUTION: A signal detection timing processor 5 does not detect signals during welding when a welding current flows through power cables 11a, 11b inside a composite cable 10. At the period when the welding is not performed while the weld current does not flow, signals from signal cables 12a, 12b for detecting temperature from a temperature sensor 22, signal cable 13 for detecting disconnection, and shielding cable 14 for detecting grounding are detected. As a result, since the processor 5 does not detect signal during welding, the device is prevented from being stopped by the malfunction of signal detection caused by noise generated by the primary current of a welding transformer 21. Consequently, a stable operation is enabled.
Patent JP-H04150445-A (JP)
Title: Key telephone system
Inventor: OMICHI MAKOTO
IPC: H04Q3/58
Filed: 1990-10-12
Abstract: PURPOSE:To enable each operator to use the key telephone set installed at his present site as his personally registered telephone set by registering the key telephone set mounted with his ID card on which his personal code is registered as his personally registered key telephone set and assigning an extension number and individual data to the telephone set. CONSTITUTION:When an operator A inserts his personal ID card into an ID card reading-out/reading section 24 of a key telephone set 2 at the time of using the telephone set 2, the section 24 reads the personal code from the ID card and a telephone set controlling section 23 transmits the personal code to the telephone set interface 11 of a main device 1 through a telephone set interface 21 together with the status of the telephone set 2 as control data. A main controlling section 16 reads the personal code from the control data inputted through the data interface 111 of the interface 11 and writes the combination of the personal code and the telephone set 2 used for the communication in an extension ID memory 17. As a result, the key telephone set into which the ID card is inserted is registered as the personal telephone set of the operator A.
Patent JP-2000102888-A (JP)
Title: Laser welding method of t-joint
Inventor: CHIBA HIROMI
IPC: B23K26/082
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method of a T-joint which hardly causes deformation such as inclination and bending and can stably form welding beads. SOLUTION: In this laser welding method of a T-joint, a first plate 1 and a second plate 2 are laser welded while the end part of the second plate 2 abuts on the first plate 1. In this case, a first laser welding torch 3 is arranged on one side of the second plate 2, and a second laser welding torch 4 is arranged on the other side. Then, positions of the first laser welding torch 3 and the second laser welding torch 4 are displaced each other by 2-30 mm in a direction 6 along a weld line 5 for simultaneously executing laser welding. Thickness of the second plate 2 is 1-8 mm.
Patent JP-H02120189-A (JP)
Title: Frame structure for automobile
Inventor: IZUMO NORIFUMI
IPC: B62D21/02
Filed: 1988-10-28
Abstract: PURPOSE:To improve the extent of assembling strength as well as to make positioning so easily by piercing a side member through a cross-member side face, welding them together, and assembling them into a ladder-type form while forming a recess in a through hole circumferential surface of the cross-member, and making a side member tip so as to be prevented from projecting out. CONSTITUTION:Each of through holes 41, 42 piercing through a cross-member outer 2 and a cross-member inner 3 is installed in a specified spot of the side of a cross-mmeber 1, and their peripheral edges are bent, forming flange parts 4a, 4b, and simultaneously a recess 5 is formed in a peripheral surface of this flange 4a. Then, a side member 6 is inserted into these through holes 41, 42 and welded together. At this time, a tip of this side member 6 is positioned in the same surface with the flange part 4a so as not to be projected from a plate surface of the cross-member outer 2. With this constitution, assembling strength is improved and, what is more, positioning becomes facilitated.
Patent JP-H04150330-A (JP)
Title: Fault notice system
Inventor: TERASAKI YUTAKA
IPC: H04B17/00
Filed: 1990-10-11
Abstract: PURPOSE:To quicken the countermeasure against a fault by detecting a fault of a multiplexer circuit or a demultiplexer circuit, sending an alarm signal or the like and sending operating state information of a device when a fault takes place. CONSTITUTION:When a fault detection circuit 17 detects a fault of a multiplexer circuit 15 and a demultiplexer circuit 16, the circuit 17 sends fault occurrence information 7 to an alarm transmission circuit 18 and a sensor monitor circuit 21 and sends fault occurrence location information 8 to an alarm detail transmission circuit 19 respectively. The circuit 18 generates an alarm signal 10 to send it to a central monitor 24. The circuit 19 receives the information 8 from the circuit 17 to generate an alarm detail signal 11 and to send it to a display device 23. The circuit 21 reads information of an internal temperature rise or an input current or the like of a terminal station equipment 14 at a prescribed time interval to revise a storage circuit 22. Upon the receipt of the information 7, the circuit 21 stops recording of operating state information and displays the signal 11 and the operating state information 13 on the occurrence of a fault from the circuit 22 onto a display device 23 by a prescribed method. Thus, the fault countermeasure is implemented quickly.
Patent JP-S62132757-A (JP)
Inventor: HIRANO MAKOTO
IPC: C04B35/00
Filed: 1985-12-04
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-S60167380-A (JP)
Title: Manufacture of semiconductor nonvolatile memory device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L29/78
Filed: 1984-12-26
Abstract: PURPOSE:To facilitate a semiconductor manufacturing technique by reducing number wherein a photo-mask is used. CONSTITUTION:A thermal oxide film 5 is formed on a semiconductor substrate 1, a polycrystalline silicon thin-film 6 is shaped, a first layer gate insulating film 7 is formed, and a second layer insulating film 8 consisting of a material preventing oxidation is shaped. The thin-films 5-8 are left on the substrate 1 corresponding to a channel region 4 through a photo-etching technique, and an N type impurity is diffused selectively while using the insulating film 8 as a mask to form a source region 2 and a drain region 3. A photo-etching process is simplified extremely because the material used as the second gate insulating film 8 is employed as a mask for forming a field oxide film, a mask for diffusing a channel-stopper impurity and a mask for diffusing an active region impurity.
Patent JP-H08114607-A (JP)
Title: Integration-type spm sensor
Inventor: HASEGAWA MAMORU
IPC: G01B7/34
Filed: 1994-10-13
Abstract: PURPOSE: To provide an integration-type SPM(Scanning-type Probe Microscope) sensor with a current conversion detection element with a high sensitivity by preventing a dark current from occurring in a cantilever. CONSTITUTION: A probe 3 is provided at the tip of a cantilever 1 consisting of N-type silicon substrate extended from a support 2, P-type silicon layer 5 is formed on the surface of the probe 3 at its peripheral part, and the P-type silicon layer 5 is connected to an electrode 8 via P<+> -type silicon layer 6. Also, N<+> -type silicon layer 7 is formed away from the edge part of the P-type silicon layer 5 and the N<+> -type silicon layer 7 is connected to an electrode 9. Then, a high-concentration diffusion layer 14 is formed in one piece on the end face of the cantilever 1 and the surface on the reverse side, thus constituting an integration-type SPM sensor.
Patent JP-S63127136-A (JP)
Title: Inspection of leak
Inventor: KAKIZAKI MASAMI
IPC: G01M3/20
Filed: 1986-11-17
Abstract: PURPOSE:To reduce a leak accident, by detecting a leak by contacting heat- sensitive paper with a leaked liquid. CONSTITUTION:For example, in such a state that a liquid flowmeter is connected to a pump through piping formed of Teflon to fill the piping with isopropyl alcohol, the liquid flowmeter is intermittently tested under pressure of 4kg/cm<2> for 2hr by the pump through isopropyl alcohol. Heat-sensitive paper (printer paper) is adhered to the connection part of the flowmeter and the presence of the leak of isopropyl alcohol is detected based on whether the heat- sensitive paper discolors and, when the leak of isopropyl alcohol is detected by the heat-sensitive paper, a leak part is repaired. By this method, a leak accident can be reduced.
Patent JP-S61153953-A (JP)
Title: Alkaline storage battery
Inventor: NAKAMURA TOSHIAKI
IPC: H01M4/24
Filed: 1984-12-26
Abstract: PURPOSE:To suppress the generation of hydrogen gas by forming the negative electrode black mix using an active material made of active metal, the electrolytic solution of a caustic alkaline aqueous solution, and either specific phosphine or a phosphine oxide compound as the essential components. CONSTITUTION:The negative electrode black mix is created by using a negative electrode active material made of active metal such as zinc, an electrolytic solution made of caustic soda aqueous solution and such, phosphine represented by expression I in which R<1> to R<3> are hydrogen or an organic group with the number of carbons 1 to 24, and at least one type of the phosphine oxide components represented by expression II as the essential components. Then, an alkaline storage battery is formed by combining the positive electrode black mix such as manganese dioxide. As a result, since phosphine or phosphine oxide compound functions as the anticorrosives of the negative electrode active material, the generation of hydrogen gas can sharply be reduced without using mercury or using it exceedingly a bit.
Patent JP-H07124895-A (JP)
Title: Automatic cutting mechanism of recording paper for facsimile receiver
Inventor: YAMAMOTO KOJI
IPC: B26D5/02
Filed: 1993-11-01
Abstract: PURPOSE:To prevent a recording paper roll from moving, at the time before and after cutting, so as to eliminate jamming and damage of the recording paper, in a facsimile receiver in which a recording paper roll is used and an automatic cutter for the recording paper is provided. CONSTITUTION:Not recording paper 5 but an automatic cutting mechanism 2 integrated with the recording part 3 and the cutting part 4 is transferred against a facsimile receiver body 1 after completion of the receiving action. And the rear end of a recorded image is shifted from the recording position to the cutting position and thereafter, a cutter 41 is operated to cut the recording paper 5. After cutting thereof, the automatic cutting mechanism body 2 is returned to its original state before the movement against the facsimile receiver body 1 and the front end of recording paper is shifted from the cutting position to the recording position. After that, the next page is recorded.
Patent JP-2001091416-A (JP)
Title: Odor/gas flow visualizing device and odor/gas flow measurement device
Inventor: MORIIZUMI TOYOE
IPC: G01N5/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an odor/gas flow visualizing device used without requiring selection of a gas sensor arrangement position and hardly affected by a local turbulence of wind so as to quickly determine the direction of the odor/gas flow with high reliability. SOLUTION: This device is provided with an odor/gas flow measurement means consisting of a combination of a plurality of sensor arrays, in each of which a single or more odor/gas sensor is arranged on a two-dimensional plane, and measuring a change of concentration of odor/gas flow in multiple points and a visualizing means visualizing the concentration change measured by the odor/gas flow measuring means.
Patent JP-H01119673-A (JP)
Title: Method for synthesizing high-hardness boron nitride
Inventor: FUKUSHIMA KAZUHIKO
IPC: C23C16/34
Filed: 1987-10-30
Abstract: PURPOSE:To deposit cubic BN having excellent thermal impact resistance, etc., on a base material by introducing a B-contg. gas and N-contg. gas separately into a reaction system, then impressing high-frequency plasma thereto and radiating thermions, thereby heating and activating the base material. CONSTITUTION:The B atom-contg. gas such as B2H6 or BCl3 and the N atom- contg. gas such as N2 or NH3 are separately introduced into a reaction furnace 4 equipped with a discharge device 11. The ratio B/N of the B atoms and N atoms is preferably confined within a 0.0001-10.000 range at this time. The high-frequency plasma is then impressed to the base material 5 via an RF coil 10 by a high-frequency power supply 8. On the other hand, the base material 5 is heated to 300-2,000 deg.C by a thermion radiating material 3 having a heating power supply 9. DC discharge is simultaneously generated between the thermion radiating material 3 and the base material 5 by a DC power supply 7 to accelerate the thermions and to activate the surface of the base material 5. The high- hardness BN consisting of the cubic BN having the excellent thermal impact resistance, thermal conductivity, hardness, wear resistance and resistance to iron group metals at a high temp. is thereby synthesized and deposited from the vapor phase on the surface of the base material 5.