baber/WOPTO huggingface dataset:
Patent JP-H03261024-A (JP)
Title: Electron emitter and image display
Inventor: KANEKO TETSUYA
IPC: H01J29/04
Filed: 1990-03-09
Abstract: PURPOSE:To enhance dimensional and positional precision of an electron source and a modulating electrode by giving opening construction to an insulating layer and the modulating electrode which are formed above the electron emitting portion of a surface conduction type electron emitting element formed on a substrate. CONSTITUTION:A surface conduction type electron emitting element 2 is formed on a substrate 1 made of blue plate glass with thin film technology and electron emitting material is arranged in a 2mum electrode gap 3. An insulating layer 5 which is open to the gap 3 is formed on the substrate 1 and a modulating electrode 6 which is open to the gap 3 is formed on the substrate 1 and the insulating layer 5. A face plate 7 made of blue plate glass has fluorescent substance 8 and metal back 9 formed on the surface and sealed to the substrate 1 with frit glass 10 to make up a panel. It is thus possible to enhance the dimensional and positional precision of an electron source 4 and the modulating electrode 6 up to that in manufacturing a semiconductor device.
Patent JP-S61216291-A (JP)
Inventor: TANIGUCHI SEIICHI
IPC: H05B6/12
Filed: 1985-03-20
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-H03258051-A (JP)
Title: Data transmitter
Inventor: ARAI SATOSHI
IPC: H04L5/00
Filed: 1990-03-07
Abstract: PURPOSE:To prevent malfunction of link establishment due to external noise or crosstalk in an interface cable caused by interrupt of power supply at a terminal equipment or removal of a connection cable by intrerrupting the connection to the terminal equipment when a data terminal ready signal from the terminal equipment is cleared. CONSTITUTION:A pulse width detection circuit 12 receives a data terminal ready signal 21 with a correct pulse width and generates a select input 121 to throw a selector 11 to the position of terminals A1-An and to throw the selector 11 to the position of terminals B1-Bn thereby intrerrupting the connection to an interface circuit 13, and then the terminal equipment 2. Thus, malfunction of link establishment due to superimposition of peak noise onto a transmission request signal 22 when the power supply of the terminal equipment 12 is interrupted or an interface cable 3 is removed is avoided.
Patent JP-H06266987-A (JP)
Title: Disaster prevention monitor
Inventor: KIKUCHI MASAMICHI
IPC: G08B17/00
Filed: 1993-03-17
Abstract: PURPOSE:To appropriately operate the initialization of terminal information after the exchange of a terminal is operated by recognizing the exchange of the terminal at a receiver side even when the exchange of the terminal is operated during the calling gap of the terminal. CONSTITUTION:A terminal 2 is equipped with a power-on detecting means 3 which detects that its own power source is applied, and sets flag information, and a responding means 4 which transmits an information fetch request signal for requesting the fetch of information necessary for the initialization of the terminal information to a receiving means 1 based on the set state of the flag information of the power-on detecting means 3 at the time of the first calling from the receiving means 1 after the power source is applied. The receiving means 1 is quipped with a terminal information initializing means 5 which transmits an information request command signal for transmitting the information necessary for the initialization to the terminal 2 at the time of receiving the information fetch request signal from the terminal 2, and operates the initialization of the information of the terminal whose power source is applied. The terminal information initializing means 5 of the receiving means 1 transmits at least the request command signal of classification information to the terminal 2, and operates the initialization of the terminal information according to the classification information transmitted from the terminal 2.
Patent JP-2000257434-A (JP)
Title: Screw-type supercharging device for vehicles
Inventor: MIYAGI YOSHIYUKI
IPC: F02B33/36
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new screw-type supercharging device for a vehicle, capable of drastically reducing the power energy required for compression during low- load operation of an engine. SOLUTION: A bypass passage 11 for relieving the air inside a rotor 1 to an inlet port 4 side immediately after starting of compression is formed at a constricted portion 10 of a casing 3 of a screw-type supercharging device for vehicle. A cylindrical valve 14 is rotatably stored in the bypass passage 11. Accordingly, since the air inside the rotor 1 immediately after the start of compression during low-load operation of the engine is bypassed to the inlet port 4 side from the bypass passage 11, it is possible to drastically reduce power energy required for compression.
Patent JP-H06270686-A (JP)
Title: Automobile door incorporating see-through window
Inventor: HOSOKAWA MASARU
IPC: B60J1/17
Filed: 1993-03-17
Abstract: PURPOSE:To elevate a windshield pane without substantially increasing the manipulation force or a drive force, to satisfactorily maintain the field of vision even though water invades the inside of the door along the windshield pane in the closed door window, and to prevent entrance of water, streak air, dust and the like into the passenger compartment even through only one see-through shield pane is used while enhance the appearance of the see-through window. CONSTITUTION:See-through windows 19, 20 attached thereto with windshield panes 31 are provided below a door window into and from which an elevatable door windshield pane extends or retracts, and the door windshield pane overlaps with a part of the see-through windshield panes when it is lowered. The door windshield pane passes through an opening 37 defined in the door by the peripheral edges of the see-through window 20 when it is lowered. A side seal for openably closing a side opening 37b among a plurality of openings, closes the side opening at least at the time when the door windshield pane closes the door window, and opens the same at least at the time when the door windshield pane lowers so as overlap at least with the see-through windshield pane.
Patent JP-H11316469-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device having the electrophotographic photoreceptor
Inventor: TANAKA MASATO
IPC: G03G5/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain practical highly sensitizing characteristics and stable potential characteristics for repeated use by incorporating an azo pigment, having a specified organic group into a photosensitive layer. SOLUTION: The photosensitive layer contains an azo pigment having organic groups expressed by formula I. In the formula, Bs are same or different and represent each a hydrogen atom, a halogen atom, a nitro group, a cyano group, a substituted or unsubstituted alkyl group, an alkoxy group or a substituted or unsubstituted amino group, Z1 is an oxygen or sulfur atom, k1 is 0 or 1, A is a group expressed by formula II. In formula II, R1 and R2 are each a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aralkyl group, an aryl group, a heterocyclic group, or a substituted or unsubstituted group or are bonded to form a cyclic amino group, including the nitrogen atom in the formula in the ring, Z2 is an oxygen or sulfur atom, k2 is 1 or 2, D is a substituted or unsubstituted alkylene group, alkenylene group or the like.
Patent JP-H06264507-A (JP)
Title: Connection part structure of steel framework
Inventor: KOYAMA TAKAO
IPC: E04B1/24
Filed: 1993-03-17
Abstract: PURPOSE:To facilitate the manufacture and joining method of connection parts and improve the productivity by uniting the structure of a connection part between a large beam and a small beam with the structure of a connection part between a pillar and the large beam. CONSTITUTION:The end portion of a small beam 2 is joined to the web 1a of a large beam 1 consisting of H-shaped steel through a beam joining metal fitting 3, and the beam joining metal fitting 3 is formed into an almost Z-shape by equipping joining pieces 3a, 3b projectingly provided so that they may come into surface touch respectively with the web 1a of the large beam 1 and an end plate 4 fitted to the end portion of the small beam 2. The large beam 1 and the small beam 2 are joined mutually by bringing these joining pieces 3a, 3b into surface touch respectively with the web 1a of the large beam 1 and the end plate 4 and conducting bolt fixation.
Patent JP-S58175352-A (JP)
Title: Automatic information system
Inventor: OOTA YASUHIRO
IPC: G08B25/08
Filed: 1982-04-08
Abstract: PURPOSE:To inform automatically the incoming information to a monitor center and to use a subscriber telephone circuit to transmit the monitor information, by receiving automatically a call from a third party at a terminal device although the call is given in a monitor mode and then opening immediately the telephone circuit. CONSTITUTION:A terminal device 8 is provided with a terminal main body circuit part 2, a telephone 3 and a sensor 4 and installed to a building, a house, etc. as a disaster/crime preventing device. An exchange 5 is connected to the device 8 via a telephone circuit 1, and a monitor center 6 serving as a master station and an external telephone 7 which are installed at a guarding company, etc. are connected to the exchange 5. An outgoing/incoming part 20 connected the circuit 1 is provided to the circuit 2 of the device 8, and an incoming answering part 30 and a control part 10 are connected to the part 20. A control part 40 and the sensor 4 are connected to the control part 10. When a call is given from the telephone 7 while the device is under a monitor mode, the call is received automatically at the part 20. Then the circuit 1 is immediately opened to inform the incoming information to the center 6. Thus this informing action receives no effect of an incoming call given from a third party.
Patent JP-2000257779-A (JP)
Title: Cylindrical coupling mechanism
Inventor: KUROSAKA TETSUYA
IPC: F16L33/22
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To firmly fix a hose on a hose connecting object by simple work and to sufficiently seal it without increasing the number of parts. SOLUTION: A hose 14 guided by hose guiding surfaces 8e-12e and a tapered surface 7a and fitted in a cylindrical coupling 6 is sufficiently sealed by fastening a ring-like projection 7 by its restoring force on this coupling mechanism. Sealing becomes more certain as click parts 8a-12a provided on clamp pieces 8-12 are pressurized on an outer peripheral surface of the hose 14. Additionally, as angle parts 8b-12b make contact with the outer peripheral surface of the hose 14, the angle parts 8b-12b bite in on the outer peripheral surface of the hose 14 even when force works in a direction to extract the hose 14. Consequently, it is possible to certainly prevent disconnection of the hose 14 from a cylinder head cover 2 and to firmly fix it on the cylindrical coupling 6.
Patent JP-H09246770-A (JP)
Title: Shield reinforced structure of electronic equipment body and its manufacturing method
Inventor: MIYAZAKI TOYOHIDE
IPC: H05K9/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable a conductor layer supported by a case body to suppress a radiation interfering component by a method wherein the resistance value of connecting part electrically connecting one or both case bodies is lowered than that in the conductive layer excluding the connecting part. SOLUTION: A molded flat plate 103 is degreased and washed away to fix a masking plate 105 using an aluminum plate as a catalyst containing paint. Next, after coating the flat plate 103 with the catalyst paint, the masking plate 105 is removed to form a catalyst layer 106 whereon a CO plating 102 in a specific thickness is formed to obtain a conductive layer. Furthermore, an electric connecting part of one or both cases and a boss part are removed to stick a masking tape 108 and the CO plating 102 surface is electroplated to form an Ag plating 101 for lowering the resistance value only on the electrically connected CO plating part 102. Accordingly, the conductor layer can suppress the radiation interfering component.
Patent JP-S59183401-A (JP)
Title: Process controller
Inventor: UCHIDA YOSHIHISA
IPC: G05B11/36
Filed: 1983-03-31
Abstract: PURPOSE:To eliminate completely the reverse response which deteriorates the control result by setting an operation amount by subtracting the output of a primary advance element of the primary delayed differential value of load from the output of a controller. CONSTITUTION:A process (boiler drum) 11 having the reverse response characteristics contains a primary delay element (reverse response element) 12, a waste time element 13 of the process 11 and an integration element 14, respectively. A PID controller 15 is added to the process 11 and has its output set at v(1+2LS)/ (1+LS). While an adverse response deleting element 16 is connected to a load (v). Here L means the delay time when an operation amount (m) reaches a drum. The element 16 is equal to a primary advance element RTS(1+LS)/(1+T1S) of the differential value of the element 12 of the load (v), where R is the gain of the element 12 and T1 and T are the time constant and integration time constant of the element 12 and the process 11, respectively. Then the output of the element 16 is subtracted from the output of the controller 15 to obtain the amount (m). This amount (m) is added to the process 11.
Patent JP-H08254725-A (JP)
Title: Semiconductor optical waveguide device
Inventor: HIRONO TAKUO
IPC: G02F2/02
Filed: 1995-03-16
Abstract: PURPOSE: To provide a semiconductor optical waveguide device which allows the efficient taking out of wavelength conversion light by using a semiconductor optical waveguide of fixed loss. CONSTITUTION: Pumping light emitted from DFB-LD11 and probe light emitted from DFB-LD12 are multiplexed by an optical coupler 15 and are made incident on a semiconductor amplifier type nonlinear optical waveguide 16 given a waveguide length L at 3/α<=L<=1.9/α(α is an absorption coefft.). The wavelength conversion light excited in the semiconductor amplifier type nonlinear optical waveguide 16 is taken out by an optical band-pass filter 17.
Patent JP-S54148520-A (JP)
Title: Electronic musical instrument
Inventor: CHIBANA MASANOBU
IPC: G10H1/053
Filed: 1978-05-15
Abstract: PURPOSE: To form musical tone waveform signals of intricate timbres with a simple constitution by performing operations based on the specified modulation system with basic waveforms as triangular waves.  
     CONSTITUTION: According to key touching, frequency width codes are read out from a frequency memory 12 via keyboard circuit 11 and the signals corresponding to the phase angle θ of the modulating signal and the phase angle θ of the muscial tone are inputted to accumulators 13, 14. At the samt time, a modulating index generating circuit 15 generates the signal corresponding to a modulation index A which changes timbres, according to the key-ON signal. Inputting of these signals from the accumulators 13, 14 and circuit 15 causes the basic wave musical tone forming signal T(θ) corresponding to the pitch from the triangular wave generating circuit 2 of a musical tone forming circuit 1 to be modulated through operations based on formula I in a multiplier 3, a bit number increasing circuit 4, an adder applied with the index 4, etc. and in turn the musical tone waveform signals of intricately changing timbres are generated from a triangular wave generating circuit 6 with the simple constitution of not using plural sets of sine tables, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60202533-A (JP)
Title: Magnetic disk medium
Inventor: HOSHINO MITSUTOSHI
IPC: G11B5/72
Filed: 1984-03-27
Abstract: PURPOSE:To improve the stability at high speed and to prevent the damage of the head and the magnetic disk medium due to abrasion, etc. by combining an epoxy silane compd. with an inorganic silicon film on a magnetic disk medium, and further chemically conbining a fluorocarbon contg. a carboxyl group or a sulfonyl group to form a lubricating layer. CONSTITUTION:A magnetic film 3 is coated on an aluminum substrate 1 having an alumite layer 2, and an inorganic silicon compd. film 4 is formed on the magnetic film 3. An epoxy silane compd. is then applied to the surface of the inorganic silicon compd. film 4 to form an epoxy silane compd. film 5 by the dehydration-condensation reaction of the inorganic silicon compd. with the epoxy silane compd. Then a lubricant film 6 consisting of a fluorocarbon lubricant contg. a carboxyl group or a fluorocarbon lubricant contg. a sulfonyl group is applied to the epoxy silane compd. film 5, and the lubricant film 6 and the epoxy silane compd. film 5 are chemically combined by the ring-opening reaction of the epoxy silane compd. with the lubricant.
Patent JP-H10250821-A (JP)
Title: Mist type belt cleaner equipment
Inventor: YAMATO HIDEJI
IPC: B65G45/12
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the fall quantity of conveyed material such as ore to an extreme degree by providing a built-in gas-water mixed fluid spraying device which is a nozzle with a slit for spraying a gas-water mixed fluid in an upper position in a cross direction to a conveyor belt. SOLUTION: Attachment still sticking to the face of a conveyor belt 1 roughly cleaned by a rough eliminating cleaner 5 is softened to the extent of containing water with mist sprayed from a gas-water mixed fluid spraying device 9. The softened attachment is completely eliminated from the conveyor belt 1 by providing a plurality of belt scrapers 12, 13 fitted to the front and rear, desirably the rear, of a plurality of gas-water mixed fluid spraying devices 9 so as to be slidable in the vertical direction of conveyor belt cross section. The attachment eliminated from the conveyor belt 1 by the belt scrapers 12, 13 and waste water generated at the gas-water mixed fluid spraying devices 9 are collected into a shoot 2-2.
Patent JP-H07270491-A (JP)
Title: Semiconductor test device
Inventor: FUJITA TAKESHI
IPC: G01R31/28
Filed: 1994-03-28
Abstract: PURPOSE:To require only a small time axis adjustment in a waveform generation circuit, and guarantee timing accuracy by forcibly synchronizing a test pattern signal using a reference clock signal having a shorter period than a time corresponding to the unit bit information of the test pattern signal. CONSTITUTION:A test pattern signal outputted from a latch 103 is inputted to a fine timing adjustment section 104a acting as a time axis adjustment means, in the form of a synchronous test pattern signal synchronized with a reference clock signal. In this case, the test pattern signal is further adjustable in the section 104a. The section 104 is provided in a waveform detecting section 105 as well for performing the fine time axis adjustment of a detected timing signal, thereby forming the second time axis adjustment means. The pattern signal precisely adjusted in time axis with the section 104a is amplified by an amplifier 106, so as to match the logic level of a tested semiconductor device and fed thereto via an input/output terminal.
Patent JP-H06249854-A (JP)
Title: Negative/positive judging device for antinucleus antibody
Inventor: CHIBA HISASHI
IPC: G01N33/564
Filed: 1993-02-23
Abstract: PURPOSE:To shorten the time required for the judgement of the negative and positive of antinucleus antibody. CONSTITUTION:When the rate R of attenuation of the fluorescent light intensity per time which is calculated on the basis of the variation quantity ((K1-K2)/t) within a certain time of the fluorescent light intensity is outputted from a memory part 4, a negative/positive judging part 5 compares the magnitude relation between the rate R of the attenuation of the fluorescent light intensity and the threshold value T, and when the relation: threshold value T>rate R of attenuation is established, the antinucleus antibody is judged as negative.
Patent JP-H08254699-A (JP)
Title: Illuminator
Inventor: IWAKI TADAO
IPC: G02F1/13357
Filed: 1995-03-16
Abstract: PURPOSE: To provide an illuminator which is miniaturized, which has high optical wavelength filtering characteristics, whose light utilization efficiency is high, which has beam forming operation, and which is used in a projection device and an exposing device. CONSTITUTION: This illuminator is constituted of at least a light source, and a rod integrator 15, and an optical filter 3 is formed on the part of or the entire surface of a reflecting surface obtained by excluding at least an incident end face and an exiting end face from the surface of the rod integrator 15. Thus, the small number of optical parts can realize higher optical wavelength filtering characteristics; therefore, an optical equipment using this illuminator has effect that it has less noise, and has a compact constitution.
Patent JP-H02138342-A (JP)
Title: Aba-type block copolymer, its production, and its use
Inventor: KAWASHIMA TORU
IPC: A61L33/00
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title copolymer excellent in biocompatibility and compatibility with PVC by reacting a hydrophilic polymer having a reactive group on one end with a vinyl chloride polymer having reactive groups reactive therewith on both ends. CONSTITUTION:A block copolymer of A-B-A type (wherein A is a hydrophilic polymer; and B is a vinyl chloride polymer) is obtained by reacting a hydrophilic polymer, desirably an ethylene glycol polymer or a 2-hydroxyethyl methacrylate polymer having a reactive group on one end [e.g., a reaction product of polyethylene glycol monomethyl ether with methylenebis(4-phenyl isocyanate)], with a vinyl chloride polymer having groups reactive therewith on both ends (e.g., a PVC having hydroxyl groups on both ends, obtained by reacting PVC with O3 to convert both ends into carboxyl groups and reacting the product with lithium aluminum hydride).
Patent JP-H02236698-A (JP)
Title: Purchase amount calculating cart device
Inventor: YOSHITOMI KIICHIRO
IPC: G07G1/12
Filed: 1989-03-10
Abstract: PURPOSE:To suitably purchase commodities in a budget by calculating the correct total amount of the commodities to be purchased by means of a cart, which is a shopping basket in a shop, with the use of communication with a host computer. CONSTITUTION:When the bar code of the commodity to be purchased is read by a bar code reader Y1 on a cart side Y, read bar code information is transmitted through a transmitting/receiving device Y2 to a host computer X side. When the bar code is received by a transmitting/receiving device X3 on the host computer X side, data such as the price of the commodity corresponding to the received bar code are read out of a memory X1 by a main control part X2, and the read data are transmitted through the transmitting/receiving device X3 to the cart Y. The transmitted data are received by the transmitting/ receiving device Y2, they are added to the amount, which is transmitted and stored up to the last time, by an arithmetic part Y3, and the total amount is operated. Further the total amount is displayed on a display device Y4. Thus the commodities in the suitable amount in the budget can be purchased.