baber/WOPTO huggingface dataset:
Patent JP-H08184108-A (JP)
Title: Sound absorbing panel body and mounting structure thereof
Inventor: KATSURAYAMA SHIGERU
IPC: E04B1/99
Filed: 1994-12-28
Abstract: PURPOSE: To make improvements in sound absorbent effect and designability by perforating many holes in a side plate part bent in an acute angle, while laying a sound absorbing panel body equipped with a sound absorbing material inwards on a ceiling or wall surface, and installing a section semicircular joint plate in a joint space. CONSTITUTION: An end of a square base plate 2 is bent upward at an acute angle, forming a side plate 3, and then a lot of holes 4 are made in this plate, while the upper end is bent outwards, installing a mounting part 6, and a section hatlike sound absorbing panel body 1 is manufactured. In order to install this sound absorbing panel body 1, first of all, this sound absorbing panel body 1 is attached to a square pipe 12 attached to laying surface via a lifting sling 13 at a position along a joint space 8 of the panel body 1 with a fixture 11, thereby installing a sound absorbing material 5 at an inner part of the side plate part 3. Next, a semicircular joint plate 7, whose section is projected downward is installed in a bottom surface part at the back of the joint space 8 along the joint direction, then a mounting plate 22 and a mounting flange 6 are locked with screws 23. A sound S entered into the joint space 8 is reflected by a joint plate surface 21 and absorbed into the holes 4. In this connection, these holes 4 are hidden from sight for appearance' sake.
Patent JP-H04192037-A (JP)
Title: Semiconductor integrated circuit
Inventor: CHO YOSHIKI
IPC: G06F9/46
Filed: 1990-11-27
Abstract: PURPOSE:To perform the task switch processing for the multi-factor interruption processing at a high speed at with high flexibility by reading the task selection/ switch processing task data in response to the occurrence of an interruption of a comparative timer and controlling the switch of tasks based on the read task data. CONSTITUTION:The value of a free-run counter 1 and the value of a comparative register 2 are inputted to a comparator 3, and the coincidence detection output of the comparator 3 is inputted to a comparative timer control circuit 5 and a task switch control circuit 8. When the coincidence detection output is set at H during the processing of a task 1, a comparison data pointer 6 and a task data pointer 9 point the comparison data 2 and the task data 2. Then the task data 2 is read into the circuit 8 and the comparison data 2 is read into the register 2 respectively. Then the circuit 8 outputs the task control output to a CPU 10. Thus it is possible to optimize the task switch processing at a high speed for the multi-factor interruption processing.
Patent JP-2000150900-A (JP)
Title: Transistor and semiconductor device
Inventor: KAWASAKI MASASHI
IPC: H01L33/28
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a partially or entirely transparent transistor using a transparent channel layer such as zinc oxide. SOLUTION: A channel layer 11 is formed by a transparent semiconductor such as zinc oxide ZnO. In a source 12, a drain 13, or a gate 14, a transparent electrode is used for an entire part or one portion. As the transparent electrode, for example, a transparent conductive material such as conductive ZnO where a III-group element or the like is doped is used. As a gate insulation layer 15, for example, the transparent conductive material such as insulating ZnO where an element that can take a univalent valence or a V-family element is doped is used. In the case of a transparent substrate 16, for example, glass, sapphire, plastic, or the like can be used as a transparent material.
Patent JP-H11144301-A (JP)
Title: Mounting and adjusting method of reflection type optical element in optical information recording/reproducing head
Inventor: YAMAMOTO HIROSHI
IPC: G02B7/18
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enable the highly accurate mounting operation by positionally adjusting a reflection type optical element in the direction parallel with an optical axis of the incident luminous flux while allowing the flat side surface orthogonally crossed with the reflecting surface of the reflection type optical element to be in the state where it is energized from an opening part to the mounting surface, and adjustment the inclination in the manner of rotating it at the intersection with the incident optical axis. SOLUTION: An adjustment device 150 is constituted in such a manner that a start mirror 31 is engaged and held with an engaging part of the tip part so as movable and rotatable in the directions T and R. Also, the adjustment device 150 is made easily accessible to the mounting position of the start mirror 31 on a side plate 302 from a chamfer 320 of an arm tip part 300. The position and the inclination are adjusted by the adjustment device 150 by moving the start mirror 31 in the horizontal direction T and rotating it in the direction R along the optical axis. After this adjustment, the start mirror 31 is adhered and fixed to the side plate 302 by an adhering means of the adjustment device 150. Thus, a spot excellent in the optical performance is formable on an optical disk from a floating optical unit.
Patent JP-H08186474-A (JP)
Title: Current control circuit for ring oscillator
Inventor: NAKAJIMA TERUYA
IPC: H03K3/354
Filed: 1994-12-28
Abstract: PURPOSE: To provide the current control circuit for a ring oscillator used as the oscillator or the like of a PLL which consists of CMOS and has a linear frequency characteristic. CONSTITUTION: This circuit consists of a first circuit where a first constant current source 21 and a first transistor TR Q1 are connected in series, n second circuits where second constant current sources 22 to 2n and second TRs Q2 to Qn are connected in series, a third circuit where a third TR Q12 and a fourth TR Q13 are connected in series, a fourth circuit where a fifth TR Q14 and a sixth TR Q15 are connected in series, and n diodes 42 to 4n which are so connected that a current is supplied from the connection point between third and fourth TRs Q12 and Q13 to n second TRs Q2 and Qn. An input control signal is supplied to the connection point between the first constant current source 21 and the first TR Q1, and the output to supply the current to a ring oscillator core part 30 is obtained from each of the fifth TR Q14 and the sixth TR Q15.
Patent JP-H06171467-A (JP)
Title: Preventive device against leaving key inserted intact
Inventor: MATSUMOTO TOSHIHIRO
IPC: B60R25/10
Filed: 1992-12-07
Abstract: PURPOSE:To call a driver's attention by emitting an alarm signal of some sound pressure as long as for a limited time when a driver intends to alight from his car in leaving an ignition key inserted into a key cylinder intact and simultaneously reduce a driver's unpleasant feeling against the alarm signal. CONSTITUTION:This device is featured that a timer circuit 50 is interposed between an input circuit 34 and an oscillation circuit 35, while a sound pressure variable circuit 51 is connected to an output side of this timer circuit 50 in parallel with the oscillation circuit 35, and an output side of the sound pressure variable circuit 51 is connected to a buzzer drive circuit 36.
Patent JP-2000151105-A (JP)
Title: Manufacture of wiring board
Inventor: WADA YUJI
IPC: H05K3/46
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a wiring board, that can form wiring conductor layers and through hole layers at high density. SOLUTION: A predetermined position on a photosensitive ceramic green sheet 1 is irradiated with light and developed to form a photo-setting ceramic sheet 1a having through holes 3 penetrating in the thickness direction. Subsequently, a photosensitive resist film 4a is used to coat a resist film 4b having through holes 4c in a predetermined pattern on this photo-setting ceramic sheet 1a. Then, conductive paste 4 is filled in the through holes 4c in the resist film 4b and the resist film 4b is peeled to form a conductor layer for wiring 6 and a conductor layer for through holes 7 on the upper surface of the photo-setting ceramic sheet 1a and in the through holes 3. Finally, a plurality of these layers are laminated and burned to form a wiring conductor layer 6a and a through hole conductor layer 7a inside and on the surface of an insulating substrate 1b made of ceramic.
Patent JP-H07182202-A (JP)
Title: Cpu logical simulation system
Inventor: KOBAYASHI MASAYUKI
IPC: G06F11/26
Filed: 1993-12-24
Abstract: PURPOSE:To prepare an instruction generating state asynchronous with the execution of an instruction string without interfering the operation of a CPU logic file and to attain simulation similar to real CPU operation. CONSTITUTION:In addition to a CPU defining instruction group 101, an exclusive instruction group 102 for starting an external or fault interruption is prepared. An automatic test program generating part 103 selects an instruction from the groups 101, 102 like a random number to prepare a test program 104. In the case of an exclusive instruction, an exclusive library group 109 is referred to and an exclusive instruction corresponding to a CPU to be simulated is substituted for the instruction concerned. A logical simulator 105 inputs the test program 104, and when the program 104 is a CPU defining instruction, transfers the instruction to an instruction fetching part in a CPU logical file 106 as it is. When the program 104 is an exclusive instruction the simulator 105 starts a false procedure 107 corresponding to the sort of an interruption and applies the interruption to the file 106.
Patent JP-2001105288-A (JP)
Title: Cylindrical grinder provided with two working shaft tables
Inventor: YAMAGUCHI SHIGETERU
IPC: B24B41/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of the grinding work in a cylindrical grinder. SOLUTION: A working shaft 2 table is newly added to an existing cylindrical grinder. With this structure, two works 14, 15 can be worked at the same time together with the conventional working shaft table 3.
Patent JP-H05162447-A (JP)
Title: Thermal recording material
Inventor: ARAI NAOTO
IPC: B41M5/337
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a thermal recording material forming a recording image having good storage stability by providing a thermal recording layer containing a specific basic dye, a developer and a polyvalent metal salt of a specific compound on a support. CONSTITUTION:A predetermined amount of a basic dye represented by formula I (where R1 and R2 are a halogen atom, a 1-4C alkyl group or a 1-25C alkoxy group, R3 is a 1-25C alkyl group, a 1 25C alkoxy group, a 1-25C halogenoalkyl group, a phenyl group or a benzyl group and m and n are an integer of 0, 1, 2) and a predetermined amount of 2,2'-methylenebis (4, 6-di-tert-butylphenyl) phosphate are mixed with a water-soluble polymer being a binder and ground and mixed within an aqueous medium to prepare a coating solution for a thermal recording layer. This coating solution is applied to a support such as paper or a plastic film and dried to form the thermal recording layer to obtain a thermal recording material.
Patent JP-H02173908-A (JP)
Title: Magnetic head
Inventor: YAMADA MUTSUHIRO
IPC: G11B5/49
Filed: 1988-12-27
Abstract: PURPOSE:To easily and accurately position an elastic member by providing engaging parts which are engaged with the elastic member and a supporting plate respectively. CONSTITUTION:A magnetic head provided with a magnetic core constituted by pressing a back core 2 to front cores 1a and 1b by the elastic member and a supporting plate 9 which fixes and supports the magnetic core is provided with engaging parts engaged with the elastic member and the supporting plate 9, and these engaging parts are engaged with each other. That is, positioning terminals 4a and 9a are engaged with each other to very easily and accurately position a flat spring 4, and the pressing force of the flat spring 4 applied to the back core 2 is properly balanced. Thus, the occurrence of a back gap between front cores 1a and 1b and the back core is prevented to improve the characteristics of the magnetic head.
Patent JP-H07184365-A (JP)
Title: Magnetohydrodynamic power generation and generator
Inventor: SHIODA KAZUNORI
IPC: H02K44/08
Filed: 1993-12-24
Abstract: PURPOSE:To improve power generation efficiency by giving prewhirl to a high temperature rare gas under the ionized condition. CONSTITUTION:A differential fluid 1 is introduced into an MHD power generator 5 as a high temperature conductive fluid to previously give a flowing velocity of the turning element with a guide vane 14. Since working fluid 1 receives a turning force in the inverse direction with respect to the prewhirl generated by the guide vane 14 by the mutual effect with an external magnetid field B, the prewhirl by the guide vane 14 and the prewhirl by an electromagnetic driving force are cancelled with each other and the working fluid 1 of the MHD channel 9c can maintain only the flowing velocity element in the flowing path direction. Therefore, in the power generating method where the Hall magnetic field generated in the flowing path direction is kept in the higher level and the guide vane 14 is caused to have the cross-sectional shape. The flowing path itself to be formed is designed to have the shape of supersonic nozzle and thereby the working fluid 1 is accelerated up to the ultra supersonic condition at the outside.
Patent JP-H07181045-A (JP)
Title: Optical integrated circuit and optical fiber gyro
Inventor: NAKAMURA SHIGERU
IPC: H01S3/07
Filed: 1993-12-24
Abstract: PURPOSE:To protect a waveguide intrusion of light propagating through the substrate of an optical integrated circuit. CONSTITUTION:The substrate 22 for an optical integrated circuit 21 is provided with bands 30A, 30B for blocking the light propagating through the substrate 22 thus protecting a waveguide 23 against intrusion of the light propagating through the substrate 22. When such optical integrated circuit is employed in an optical fiber gyro, a noise-free gyro signal can be obtained.
Patent JP-H07180385-A (JP)
Title: Parking facility managing device
Inventor: HAIJIMA SATOSHI
IPC: G08B25/08
Filed: 1993-12-24
Abstract: PURPOSE:To make it possible to provide a proper maintenance service for a parking facility in a remote area. CONSTITUTION:An administration computer 97 is connected to a parking lot side control unit 72 by way of a public circuit 90, such as telephone lines. The parking lot side control unit 72 receives signals transmitted from sensors 35, 40, 41, 50, 51, 52 and 63 to detect operational failures of the parking facility. When some failure is detected, the failure information is coded while the information is automatically forwarded to the administration computer 97 in the remote area by way of the public circuit 90. It is also arranged so that remote controlled command codes may be transmitted from the computer 97 to a drive unit 80 of the parking facility by way of the public circuit 90. Furthermore, the codes about the number of operations of parking pallets are forwarded to the computer 97 in automatic mode by way of the public circuit 90.
Patent JP-H03189694-A (JP)
Title: Cursor display system
Inventor: TSUHARA SUSUMU
IPC: G06F3/0481
Filed: 1989-12-20
Abstract: PURPOSE:To obtain an easy-to-handle interface which can change its size and its direction in accordance with the conditions of a program and a system by storing a cursor pattern as vector data in a cursor pattern memory. CONSTITUTION:The cursor pattern memory 100 is so constituted that the cursor pattern is stored as the vector data obtained by pairing a distance and a direction. When cursor plotting designation is given to a vector dot conversion part 140 with data on the position of the cursor, longitudinal and lateral magnification and inclination from a control part 110, the conversion part 140 reads out the cursor pattern from the memory 100 and converts each vector into dots there the vector passes. Then, a dot plotting part 150 is started every dot to plot the cursor. In the case of such conversion, reducing and magnifying conversion and/or rotating conversion is performed if necessary. Thus, the size or the direction of the plotted cursor is changed.
Patent JP-H08178424-A (JP)
Title: Residual hot water quantity measuring apparatus and method in water storage tank
Inventor: FUKAZAWA KATSURO
IPC: F24H1/18
Filed: 1994-12-28
Abstract: PURPOSE: To enable measuring of the residue of hot water housed in a hot water storage tank continuously by arranging a sensor wire on an outer circumferential surface of the hot water storage tank and in the vertical way thereof to measure the quantity of residual hot water within the hot water storage electrically by a change in the resistance of the sensor wire. CONSTITUTION: A water port 3 is provided on a bottom part of a hot water storage tank 1 and water from an external city water pipe is supplied into a hot water storage tank 1 at the water port 3 to boil the water with an electric heater 2 provided on the lower side part in the hot water storage tank 1. The hot water boiled passes through a hot water pipe 5 to be supplied outside by way of a hot water port 4. A planar sensor body 9 having a linear sensor wire 7 is provided at a part of an outer circumferential surface of the hot water storage tank 1 in the vertical way thereof to measure the quantity of residual hot water in the hot water storage tank 1 electrically by a change in resistance, thereby enabling measuring of the residue of the hot water housed in the hot water storage tank 1.
Patent JP-H06157264-A (JP)
Title: Skin cosmetic
Inventor: HIKIMA TOSHIO
IPC: A61K8/00
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a skin cosmetic, comprising fine particulate titanium oxide and hexametaphosphoric acid, excellent in protecting action on ultraviolet rays and excellent in organoleptic characteristics without whitening. CONSTITUTION:This skin cosmetic is obtained by including 0.05-20wt.% fine particulate titanium oxide having 5-100nm average particle diameter and 0.0001-1wt.% hexametaphosphoric acid or its salt as active ingredients. The blending ratio of the fine particulate titanium oxide to the hexametaphosphoric acid or its salt is (1:1) to (200000:1). A coloring matter, a perfume, a preservative, an ultraviolet ray absorber, an antioxidant, a pigment, etc., is suitably blended in addition to the essential ingredients to prepare the cosmetic, which can be prepared in a dosage form such as a cream, a milky lotion, toilet water or an emulsified type foundation. For example, in the case of the milky lotion, etc., the fine particulate titanium oxide is dispersed in water or a liquid oily ingredient and the resultant dispersion is added in the course of production to provide the milky lotion.
Patent JP-H03285681-A (JP)
Title: Vaccine
Inventor: ANDORIYUU JIYOSEFU MAKOFU
IPC: A61K38/00
Filed: 1990-11-28
Abstract: A process for the production of tetanus toxin fragment C.
Patent JP-H07191533-A (JP)
Title: Image forming device
Inventor: KIOKA HIDEKATSU
IPC: G03G21/00
Filed: 1993-12-27
Abstract: PURPOSE:To achieve optimum, development-bias-control without forming a toner image for a toner-concentration detection pattern and to prevent the deterioration of image quality which is caused by an environmental change. CONSTITUTION:The device is equipped with a means 20 for identifying the type of a developing unit; a means 21 for detecting the temperature of the developing unit; a means 22 for controlling a development bias in response to a temperature information signal from the temperature detection means; a storage means which stores a development-bias table according to which the control means sets the development biases of the plurality of developing units; and a high-voltage power source 19 which causes each developing unit to generate a development bias based on the control signal from the control means.
Patent JP-H05167818-A (JP)
Title: Communication equipment and its incoming call refusal method
Inventor: SATO KAZUHIRO
IPC: H04M1/66
Filed: 1991-12-13
Abstract: PURPOSE:To control whether or not an incoming call should be accepted due to a preceding interruption reason when the incoming call is received from the same opposite party in the case when the call is interrupted due to a certain reason while reception is performed at an incoming call side. CONSTITUTION:A CCU analyzes an incoming call setting message at a call issuing side at the incoming call side, and extracts an issuance number and an issuance subaddress included in it. A system control part 16 diagnoses an interruption reason when a line is interrupted due to generation of abnormality at the incoming call side. System memory 13 stores the interruption reason by conforming to the issuance number and the issuance subaddress. When a new incoming call is received, the issuance number and the issuance subaddress extracted by the CCU 20 are transferred to the system control part 16, and it is retrieved whether or not the same number and subaddress are stored in the system memory 13, and when the same ones are retrieved, the system control part 16 reads out a corresponding interruption reason, and when the abnormality at the incoming call side that is the reason of interruption is unsolved, the CCU 20 refuses the incoming call.
Patent JP-H11161021-A (JP)
Title: Developing device for image forming device
Inventor: YOSHIDA WATARU
IPC: G03G15/09
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image of high quality with magnetic one-component toner, in particular. SOLUTION: This developing device is provided with a developing housing, a developing sleeve, a magnet roller, a regulating member, a magnetic pole and a power source. The magnetic pole 52a is fixed in proximity to the outside surface of a photoreceptor drum 6, in a part, nearer to the upstream side in the rotational direction of the developing sleeve 50 than a developing region 53 where the developing sleeve 50 is near the drum 6. The power source 54 generates an electric field for recovering magnetic toner to the sleeve 50 from the nonimage region of the drum 6, between it and the sleeve 50.  It matters little that the magnet roller 51 is provided to be freely rotatable or fixed, the fixed magnet roller 51 has a magnetic pole 55 located in the part nearer to the upstream side in the rotational direction of the sleeve 50 than the developing region and the magnetic pole 55 has a polarity being the same as or reverse to that of the magnetic pole 52a outside the drum 6.
Patent JP-H02174915-A (JP)
Title: Production of hollow fiber-shaped microfilter bundle
Inventor: SAKURAI TORAYUKI
IPC: B01D63/02
Filed: 1988-12-28
Abstract: PURPOSE:To eliminate a decrease in the filtration performance of a microfilter by coating the periphery of the end of a hollow fiber-shaped porous membrane with a thermoplastic resin tube, heating the end to bond both ends, and then extracting inorg. fine powder from the membrane. CONSTITUTION:The periphery of the end of the hollow fiber-shaped porous membrane consisting of a half-extracted thermoplastic resin and contg. inorg. fine powder at any part other than the outer surface is coated with the tube- shaped material consisting of the thermoplastic resin having the m.p. corresponding to 50-200% of that of the above-mentioned resin. The end is heated at a temp. higher than the m.p. of the porous membrane material resin to thermally melt-stick the adjacent ends to each other, and then the inorg. fine powder is extracted from the membrane to produce a hollow fiber-shaped microfilter with at least one end stuck. The specific surface area of the inorg. fine powder is appropriately controlled to 50-500m<2>, and the average primary particle diameter to 0.05-0.5mum.