baber/WOPTO huggingface dataset:
Patent JP-S63261110-A (JP)
Title: Rotation detector
Inventor: SEKIGUCHI TOKIO
IPC: G01D5/245
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a detector which is not affected by temperature by compensating temperature characteristics between 1st and 2nd magnetic sensors. CONSTITUTION:A magnetic sensor 22 adjoining to a magnetic sensor 21 consists of element 22-b and 22-a arranged nearly at right angles to an element 22-a facing a magnet area 12 so that the sensor is not affected by the element 22-a and the area 12. Consequently, the sensor 21 operates to cancel variation by an increase in the output of an amplifier A2 indicated by the sensor 22 which is formed and arranged integrally corresponding to a drop (or rise) in the voltage between connection points (a) and (b) of a bridge constitution part and the voltage between output-side connection points (c) and (d) as intermediate points, i.e. the input electric power of an amplifier A1, therefore, its output voltage as the magnetic flux of an opposite magnet 11 decreases (or increases) with temperature.
Patent JP-S5429936-A (JP)
Title: Pre-amplifier
Inventor: ENDOU AKIRA
IPC: G11C11/4091
Filed: 1977-08-10
Abstract: PURPOSE:To reduce the number of driving circuits of an amplifier to one by using the output of a boostrap circuit, which becomes the reference level due to precharge signals and becomes the high level due to word signals, as a driving signal in the pre-amplifier used in dynamic memory circuits, etc.
Patent JP-H01266432-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: A47J37/00
Filed: 1988-04-18
Abstract: PURPOSE:To eliminate the need to drill a hole for fixing a bread container in the bottom of a heating chamber by providing a fixing claw situated on the lower outer surface of a support stand secured to the lower part of a bread container and a hooking piece secured to the bottom of a heating chamber to be engaged with the fixing claw. CONSTITUTION:A fixing claw 13 situated on the lower outer surface of a support stand 12 secured to the lower part of a bread container 11, a hooking piece 14 engaged with the fixing claw 13 and secured to the bottom of the heating chamber are provided so that the bread container 11 is held to the bottom on the interior of the heating chamber. In order to secure the bread container 11 to the bottom of the heating chamber, the fixing claw 13 situated on the lower outer surface of the support stand 12 mounted to the bread container 11 may be engaged with a hooking piece 14 secured to the bottom of the heating chamber and therefore, there is not need to drill a hole for securing the bread container in the bottom of the heating chamber.
Patent JP-H01268945-A (JP)
Title: Earth floor device for building
Inventor: ISHIHARA KUNIYA
IPC: E04B5/43
Filed: 1988-04-18
Abstract: PURPOSE:To obtain an earth floor excellent in heat insulation, water proofness, and moisture proofness by a method in which thick panels of closed cellular rigid resin foam are closely placed on a divided section of strip footing and reinforced concrete is integrally and uniformly placed on the panels connectedly to the strip footing to form an earth floor. CONSTITUTION:Thick block panels 5 of closed cellular rigid resin foam are closely placed on a divided section of a strip footing 2, and a reinforced concrete earth floor 8 is formed on the panels 5 integrally and evenly with the footing 2. A moisture-proof sheet 4 is placed on the downside of the contacts of the panels 5 as needed. An earth floor 1 excellent in heat insulation, water proofness, and moisture proofness can thus be obtained, and the partial settlement of the floor 1 can also be prevented due to the dispersion and absorption of load in the panels 5.
Patent JP-H01265172-A (JP)
Title: Checking device for electronic apparatus
Inventor: IZUMIDA KOJI
IPC: G01R31/00
Filed: 1988-04-18
Abstract: PURPOSE:To know the quantity of electricity without opening a cover of a device by detecting the quantity of electricity of a main part of an internal circuit, converting this quantity of electricity to a digital value, displaying it and outputting an abnormality message when this value has exceeded an allowable range. CONSTITUTION:A sensor 11 detects a pulse motor exciting voltage. A sensor 12 detects a thermal head applied voltage. A sensor 13 detects a memory backup battery voltage. Analog signals from the sensors 11, 12 and 13 are converted to digital signals by an analog-digital converter 9. Its value is displayed on a display device 6. Whether this value is within an allowable range which has been determined in advance or not is checked by a discriminating means, and when it is abnormal, an abnormality message is displayed by an abnormality message display means.
Patent JP-H11269851-A (JP)
Title: Bucket of bar screen with rake
Inventor: UCHIDA NORIKAZU
IPC: E02B5/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve dust removal capability by drilling a number of draining oblong holes in the prescribed part of a bucket and projecting a plurality of oblong hole blocking prevention members. SOLUTION: A number of oblong water passing holes 22 are drilled in the upstream side and the downstream side of an open-top rectangular parallelopiped-like bucket 20 having a rake 21 on the side plate upper part of the downstream side of a water direction. Next, a number of side view open-top horseshoe shape blocking prevention members 23 are projected on the inner peripheral face of three faces drilling the holes 22 between the both the right and left end plates of the bucket 20 at proper intervals. At the time of driving, garbage scraped with the rake 21 is settled at the same speed as water within the bucket 20 in the bucket 20, jellyfishes or the like intend to block the hole 22, but since they are hooked on the member 23, the holes 22 are prevented from being blocked by them without being stuck to the bucket 20.  Thereby water passage of the bucket can be secured, an opening rate is enhanced by an oblong water passing hole, a water passing speed can be enlarged, and in addition, garbage can be properly removed by these synergistic effects.
Patent JP-H08289641-A (JP)
Title: Crop harvester
Inventor: KOBASHI KENJI
IPC: A01D27/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a self-propelled crop harvester for pulling out crops such as root crops from a field, transferring the harvested crops to the back of the machine body while longitudinally directing the leaf and stalk part and the root part in ordery state and accurately cutting the root part from the leaf and stalk part. CONSTITUTION: This self-propelled machine body is provided with a harvesting and transferring belt to pull out the root part of a crop from a field by clamping the leaf and stalk part of the crop with a pair of right and left endless belts, lift the harvested crop and transfer the crop toward the back of the machine body. The transfer belt is composed of a 1st transfer belt 5, a 2nd transfer belt 6 and a 3rd transfer belt 7. A cutting apparatus is placed under the 3rd transfer belt and a pair of right and left guiding members forming a crop path having a width adjustable according to the size and shape of the crop are placed in front of the cutting apparatus.
Patent JP-H06289637-A (JP)
Title: Single layer type photoreceptor
Inventor: YOSHIKAWA MASAO
IPC: G03G5/06
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a positive chargeable single layer type photoreceptor preventable from the generation of ozone as possible, excellent in chargeability and sensitivity, excellently stable in electrostatic property to repeated copying process and suitable for LD optical writing. CONSTITUTION:The photoreceptor is provided with a single layer of an organic photosensitive layer directly or with an under coating layer on an electroconductive substrate and the photosensitive layer is constituted by dispersing at least a X-type non-metallic phthalocyanine, an organic acceptor type compound and an organic hole transfer material expressed by a formula into a binder. In the formula, each of Ar1, Ar2, Ar5 and Ar6 is aryl group non- substituted or substituted with alkyl group, alkoxyl group, halogen group, cyano group, nitro group or amino and each of Ar3 and Ar4 is arylene group non- substituted or substituted by the substituting groups.
Patent JP-S58212183-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA TOMONORI
IPC: H01L29/812
Filed: 1982-06-03
Abstract: PURPOSE:To enable to manufacture an integrated circuit device having no rugged surface by selectively forming a GaAs layer on the surface of an N type Al0.3Ga0.7As layer 3, heat treating it, thereby providing an enhancement mode and depletion mode HEMTs. CONSTITUTION:An N type Al0.3Ga0.7As layer 3 is doped with silicon, and a GaAs layer 4 is formed in a thickness of approx. 0.5(mum). The layer 4 on the surface of the region to form an HEMT of an enhancement mode is selectively removed, and holes 6 are opened. Then, a protective film 7 is covered on the surface of the layer 4 containing the surface of the layer 3 exposed in the hole 6, it is then heat treated at the temperature of 700 deg.C or higher. After the film 7 is removed, the remaining GaAs layer 4 is removed, and the surface of the layer 3 is exposed entirely. A gate electrode 8 and source, drain electrodes 9 are selectively formed respectively on the surfaces of the depletion mode element region 3' and the enhancement mode element region 3'' of the layer 3.
Patent JP-H05265718-A (JP)
Title: Data processor
IPC: G06F9/00
Filed: 1992-03-23
Abstract: PURPOSE:To evade such a case where the software processing is affected by the operations of a control panel like the cut-off of a power supply, the resetting of a device, etc., by inhibiting temporarily these operations at the software side. CONSTITUTION:A central processing part 3 prepares the instruction to validate or invalidate the operations of a control panel 2. In an invalid mode, the switch signal of the panel 2 is limited by a gate part 7 and therefore never sent to a prescribed circuit. Then, this switch signal is sent to the prescribed circuit as it is in a valid mode. Thus, the software can simply copes with the fault caused by the interruption of the processing carried out by the panel 2.
Patent JP-H03293779-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: KITAMURA HIROYUKI
IPC: H01L31/10
Filed: 1990-04-11
Abstract: PURPOSE:To enhance a conversion efficiency by a method wherein, when two kinds of sintered films are laminated continuously by using a flux method and a photoelectric conversion element having a large area is formed, the evaporation of a flux is controlled at the circumferential part and the central part as well as the front face and the rear face inside a support substrate with reference to a baking furnace. CONSTITUTION:CdCl2 acting as a flux is added to a CdS powder; an organic solvent in a proper quantity is added; a CdS paste is prepared. The paste is printed on a glass substrate 6; it is dried; after that, the substrate is put in a baking boat 1 made of alumina; an upper-part member 2 of alumina or of a glass material is put on the boat; the baking boat 1 is put in a belt-system baking furnace; and the substrate is baked. The thickness ratio of the circumferential part 4 to the central part 5 of the upper-part member for this baking container is set at 1:0.7 to 1:0.9. The ratio of a sum total area to a plurality of openings in the upper-part member is set to be the same; or, the opening diameter of the upper-part member is set at 0 to 1.5mm at the circumferential part and at 1.5 to 3.0 at the central part; or, the ratio of the sum total area to the plurality of openings in the circumferential part and the central part is set at 1:2 to 1:3.5. Thereby, the conversion efficiency of a luminous energy can be enhanced.
Patent JP-S58212990-A (JP)
Title: Diazo heat-sensitive recording material
Inventor: SUGURO YOSHIHIRO
IPC: G03C1/61
Filed: 1982-06-04
Abstract: PURPOSE:To obtain the titled material, which has excellent shelf life and imparts excellent coloring, whose color is not faded by light, and wherein a specified naphthol blue coloring coupler and a new yellow coloring coupler are used at the same time together with a diazo compound and a heat fusible material. CONSTITUTION:A blue coloring coupler (e.g. naphthol AS or the like shown by the formula II) shown by the formula I (R1 is an aromatic group and alicylic group; X1 is H, halogen, acetyl, sulfonic acid, and alkoxyl) and a novel yellow coloring coupler (e.g. compounds shown by the formulas V and VI or the like) shown by the formula III or the formula VI (R2 and R3 are alkyl, alkoxyl, phenyl, and cyano; X and Y are halogen, alkyl, and alkoxyl; (n) is 0-4; and (m) is 0-5) are used as couplers at the same time. The couplers, a diazo compound, and a heat fusible material (material having 50-350 deg.C of a melting point and a softening point is recommended), and a binder, an acidic material, a basic material, a filler, and the like as required are provided on a supporting body as a heat sensitive layer, and an intended recording material is obtained.
Patent JP-S60241095-A (JP)
Inventor: BARUTAA YOTSUTO FUOOKUTO
IPC: G10D3/06
Filed: 1985-05-08
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-S58213570-A (JP)
Title: Solid-state image pickup device
Inventor: OGURA SADAO
IPC: H04N5/335
Filed: 1982-06-07
Abstract: PURPOSE:To effectively utilize a partially defected solid-state image pickup element and thus improve the substantial production yield of the element, by making an arrangement that output signals of two solid-state image pickup elements are outputted after they are selectively switched to each other or composite together. CONSTITUTION:In two solid-state image pickup elements 3a and 3b, their defective parts (shown by ''x'' marks) are previously detected and they are selected because they do not have the same defective part. The defective part or line address of the main solid-state image pickup element 3a is written in a deciding circuit 8. The output signals from the two solid-state image pickup elements 3a and 3b are selectively outputted by an analog multiplexer 7 which acts as an outputting circuit. Upon receiving the detected signal from the circuit 8, the multiplexer 7 outputs after switching to the signal from the auxiliary solid- state image pickup device 3b when the defective line in the main solid-state image pickup element 3a is scanned. Namely, by utilizing nondefective lines of the two solid-state image pickup elements, a video signal having no defect is formed.
Patent JP-H03295349-A (JP)
Title: Personal telephone controlling method
Inventor: ISHINO FUMIAKI
IPC: H04B1/3822
Filed: 1990-04-13
Abstract: PURPOSE:To attain personal number communication by using a usual telephone number by controlling in such a way that a call is terminated by adding an outgoing ID when the call terminates to a radio terminal by a personal number, and an answer is given by counter-connecting a line on the basis of the outgoing ID after the position of the radio terminal is specified, and a telephone charge at this time is charged to a side originating the call first. CONSTITUTION:The radio terminal 111 is called by using correspondence between the outgoing ID and an incoming ID from a personal control device 105, and an originating terminal 100 is informed that the terminal 111 is being called, and is made to on-hook once. Then, the called up radio terminal 111 originates the call on the basis of the received outgoing ID, and at that time, it adds and sends its own ID too, and when the call comes to terminate to the originating terminal 100, a station 101 containing the originating terminal having detected it calls the originating terminal 100, and makes it off-hook, and simultaneously, it executes charge control to make subsequent charging processing the burden of the originating terminal 100. Thus, if a personal is given previously the usual telephone number, and the personal registers previously the radio terminal 111 as the terminal corresponding to the usual telephone number the call incoming for the usual telephone number is connected to that radio station 111.
Patent JP-H01250953-A (JP)
Title: Silver halide photographic sensitive material containing novel cyan coupler
Inventor: NAKAYAMA NORITAKA
IPC: C07D233/84
Filed: 1988-04-18
Abstract: PURPOSE:To improve the spectral absorbing characteristic of a cyan dye by incorporating a specified cyan coupler in at least one layer of the silver halide emulsion layer of the sensitive material. CONSTITUTION:The cyan coupler shown by formula I is incorporated in at least one layer of the silver halide emulsion layer. In the formula, A and B are each an org. group bound to an imidazole ring through carbon, nitrogen, oxygen or sulfur atom, X is hydrogen atom or a group capable of being released by a reaction with the oxidant of a color developing main agent. And, the cyan coupler is usually incorporated in the sensitive material in an amount of 2X10<-3>-8X10<-1>mols. preferably 1X10<-2>-5X10<-1>mols per 1mol of silver halide. And, an another kind of the cyan coupler can be incorporated together with the cyan coupler shown by formula I in the sensitive material. Thus, the spectral absorbing characteristic of the cyan dye formed can be improved.
Patent JP-H08292800-A (JP)
Title: Voice memory reproducing device
Inventor: YAMADA KATSUSHI
IPC: G10L19/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a voice memory reproducing device repeatingly performing the memory reproducing of voice information which a user could not catch due to a utilizing environment, etc., any number of times. CONSTITUTION: This device is provided with an encoding means 21 encoding the signal from a sound source, a recording control means 22 normally recording a coded signal in recording means 14 such as memory and so forth in time series order continuously. Moreover, the device is provided with a decoding reproducing means 24 decoding the coded signal recorded in the recording means and repeatingly reproducing it in the time series order and a reproducing control means 27 selecting either a sound source reproducing means or the decoding reproducing means according to the operation of the user and making it perform a reproducing operation. Thus, the memory reproducing of vioice information recored in the recording means 14 can be repeatingly heard.
Patent JP-S59222445-A (JP)
Title: Hindered phenol compound, production thereof and stabilizer for polyolefin containing the same as active constituent
Inventor: ISHII TAMAKI
IPC: C08L23/00
Filed: 1983-05-30
Abstract: NEW MATERIAL:A compound of formula I (n is an integer 1-3; R1 is H, 1-4C alkyl or 1-5C acyl). EXAMPLE:2, 2, 2-Tris[ 3-( 3-methyl-5-tert-butyl-4-hydroxyphenyl )propionylmethyl] ethanol. USE:A stabilizer for polyolefins, particularly effective for polypropylene, and used within 0.01-1pt.wt. range based on 100pts.wt. polyolefins. PREPARATION:A 3-(3-methyl-5-tert-butyl-4-hydroxyphenyl)propionic acid of formula II (R is H or 1-4C alkyl) is reacted with a pentaerythritol of formula IIIat (0.5-4):1 molar ratio in the presence of an acidic or basic catalyst at 130- 200 deg.C temperature to give the aimed compound of formula I .
Patent JP-S5523459-A (JP)
Title: Method and device for insulation resistance measurement
Inventor: NAKAJIMA KOUICHI
IPC: G01R27/02
Filed: 1978-08-08
Abstract: PURPOSE: To make it possible to measure a partial insulation resistance value and partial electrostatic capacity value on a live wire by changing the ratio of three- phase ground voltages into at least two values and then by measuring an inter-wire voltage as to random two phases and a remaining-phase ground voltage in each case.  
     CONSTITUTION: This is for the measurement of the partial insulation resistance value and partial electrostatic capacity value of the partial system of three-wire alternating-current wiring under an operating voltage, and difference current detector ZCT for the measurement of a total of a current flowing to a load side, a measured part system, is provided closer to the load side than the insulation resistance measuring instrument. A ratio of three phases A, B and C is changed into at least two values and in each case, the total current flowing to the partial system, a phase difference between an inter-wire voltage and ground voltage and a phase difference between the inter-wire voltage and total current are measured, so that the partial insulation resistance value and partial electrostatic capacity values are obtained from those measurement values. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5620759-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HAGA TAKASHI
IPC: F02P3/05
Filed: 1979-07-27
Abstract: PURPOSE: To simplify a circuit for an ignition device having a plurality of power transistors therein and reduce its cost by connecting the emitters of the power transistor in common which are connected in turn to a resistor for detection of an electric current.  
     CONSTITUTION: An ignition coil 7 has a primary winding 7a which are divided into two by a centertap 7c and a secondary winding 7b. Collectors of power transistors Tr5, Tr6 are connected to opposite ends of the primary winding 7a of the ignition coil 7 while emitters of the transistors Tr5, Tr6 are connected in common. A resistor 21 for detection of a primary electric current is interposed between the emitters thus connected in common and the negative electrode of a power source 12. An electric current control circuit is provided which controls the transistors Tr5, Tr6 so as  to effect feedback control of the primary current in accordance with the primary current detected by the resistor 21, and ignition signal generators 1, 2 are further provided for generating an ignition signal for bringing the transistors Tr5, Tr6 out of conducting conditions at different ignition timings. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06291512-A (JP)
Title: Comb line shape band pass filter
Inventor: SASAKI KANEMI
IPC: H01P1/205
Filed: 1993-04-01
Abstract: PURPOSE:To obtain the band pass filter whose voltage resistance is excellent, and whose structure is simple and excellent in workability and operability by using a polarization coupling loop by a conductor which is not shielded electrically, and fixing it to the inside surface of a metallic case which resonance conductors subjected to inductive coupling face, respectively. CONSTITUTION:For the purpose of polarization, a first resonance conductor 2 and a fourth resonance conductor 2 are coupled inductively by a loop 5 of the conductor in the inside of a case 1. This polarization coupling loop 5 is fixed to the inside surface of the case 1 by a bent terminal part of both end parts. One and the other are bent to a short circuit end side of the resonance conductor 2, and its opening end side, respectively and fixed to the inside of the case 1. As a result, a current generated by being coupled electromagnetically with a first resonance conductor 2 is coupled electromagnetically with a fourth resonance conductor 2 by inverting its phase. Accordingly, because of polarization by magnetic coupling by the coupling loop 5, a problem of withstand voltage is not generated substantially, and it is suitable for a band pass filter to which large electric power is applied.
Patent JP-S61256070-A (JP)
Title: Swing valve
Inventor: ISOBE MATSUHISA
IPC: F16K11/06
Filed: 1985-05-09
Abstract: PURPOSE:To simplify the shape of a swing valve and to reduce residual fluid by boring two intake passages having a large-sized receive port capable of opening upward in a swing block. CONSTITUTION:An intake port 8 is disposed at the front end surface 4a of a swing block 4, and outlets 9, 10 are disposed at both-sided symmetrical positions. A receive port 13 is opened at one side surface 4c of a swing block 4. The receive ports 13, 14 are larger than bores of cylinders 5, 6, and kept away from the front wall surface 3a as much as possible. Accordingly, intake efficiency is high. Furthermore, as the space between the swing block 4 and the inner wall surface of a housing 3 is reduced, there is little residual concrete.