baber/WOPTO huggingface dataset:
Patent JP-S59202558-A (JP)
Title: Switching circuit of slot for expansion in personal computer
Inventor: YAMASHITA RIYOUZOU
IPC: G06F15/02
Filed: 1983-05-04
Abstract: PURPOSE:To select properly a slot by dividing a main memory space into four pages and storing a page assigning signal representing which slot is to be assigned to each page to a register for selecting slot. CONSTITUTION:A memory capacity of a board for expansion loaded to slots 1- 4 is 64KB each and the space of the 64KB is divided similarly into four pages as a CPU5. Further, a page assigning signal representing which slot is to be assigned to each page is stored in advance to the CPU5. Then, a slot selecting logic 8 generates selection signals SL1-SL4 corresponding to address signals A15, A16 and page assigning signals P00-P31. That is, suppose that memory spaces S20, S11, S42, S33 are selected to each of pages 0, 1, 2, 3 of the CPU5, then since the memory space S20 of the page 0 in, e.g., the slot 2 is assigned to the page 0 of the CPU5, the A15, A14 are both at ''0'' and only the SL2 is brought to ''1''.
Patent JP-S5413217-A (JP)
Title: Manufacture for pick up tube target
Inventor: NONAKA IKUMITSU
IPC: H01L31/18
Filed: 1977-07-01
Abstract: PURPOSE: To improve the crack generation rate of target and the residual image perofmrnace, by coating the Sb 2 S 3  film having a given degree of perforation stably and with excellllent reproducibility on the target of pick up tube having the Se-As-Te group photo conductive film coated with perforated Sb 2 S 3 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52831-A (JP)
Title: Method for decorating a lacquer ware with patterns
Inventor: SHIBAMURA HITOSHI
IPC: B05D7/06
Filed: 1975-06-23
Abstract: PURPOSE: A method for decorating a lacquer ware with faint patterns by painting light or pale colored paint on dark colored patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05282631-A (JP)
Title: Rotary head cleaning mechanism for magnetic recording/ reproducing device
IPC: G11B5/41
Filed: 1992-04-01
Abstract: PURPOSE:To improve a cleaning efficiency by changing the head position of a cleaning member for every cleaning with a simple constitution. CONSTITUTION:An arm section constituted of a first arm member 13 and a second arm member 14 is freely flotably supported in the vicinity of a drum 3 on a chassis 2 via a fulcrum 12. A cleaning member 17 is freely oscillatably supported on the tip part 14b of the second arm member 14 in one direction via a one-way clutch. The base tip part 13c of the first arm member 13 is provided with a sliding plate 18 moved back and forth on a base plate 11 by a driving gear for loading and unloading a tape cassette. When the cleaning member 17 touches the outer peripheral surface 3c of the drum 3 oscillating the arm member by the back and forth movement of this sliding plate 18, the cleaning member 17 is rotated in one direction and a rotary head 4 which is rotated projecting over the outer peripheral surface 3c of the drum 3 is cleaned.
Patent JP-H08251847-A (JP)
Title: Permanent magnet type rotary machine
Inventor: MITSUBOSHI TETSUO
IPC: H02K21/16
Filed: 1995-03-08
Abstract: PURPOSE: To provide a permanent magnet type rotary machine which assures a low cogging torque, while keeping the skew effect by changing the arrangement of the permanent magnets. CONSTITUTION: In a permanent magnet type rotary machine comprising a ring type stator 1 having a plurality of salient poles 11 projected toward inside and a rotor 2 provided opposed to the internal side of the salient poles 11 via a gap and arranging a plurality of permanent magnets 3 in the circumferential direction, the salient poles 11 and permanent magnets 3 are divided into four blocks 1' to 4' in the circumferential direction with equal intervals and the positional relationships of the salient poles 11 and permanent magnets 3 of one pair of blocks 1', 3' and the other pair of blocks 2', 4' provided symmetrically for the center of the rotor among the blocks are arranged in the similar shape geometrically.  The permanent magnet 3 of the other pair of blocks 2', 4' is deviated in the circumferential direction for fixing so that the cogging torque generated in one pair of blocks 1', 3' is canceled by the cogging torque of the other pair of blocks.
Patent JP-S59202874-A (JP)
Title: Thermal transfer recording apparatus
Inventor: OKADA CHIHARU
IPC: B41M5/382
Filed: 1983-05-06
Abstract: PURPOSE:To improve the contact area rate between a transfer member and a developing member and obtain a satisfactory picture steadily by selecting the thickness of an elastic pressing layer, applied on a pressing roller, to be less than the prescribed value. CONSTITUTION:A recording paper 3 and an ink sheet 4 are supplied from different processes and held between a platen 2 and a thermal head 1. The recording paper 3 and the ink sheet 4 are made adhere tightly to each other by the predetermined pressure of the platen 2 given through a rubber pressing layer 2a and pressed toward the thermal head 1. According to the input information heating elements 1a in an array provided to the thermal head 1 are selectively calorified and only the back surface of the ink sheet 4 contacting the thermal head 1 is heated. Then heat-melted ink is melted or vaporized and transferred on the recording paper 3 to produce a picture corresponding to the facsimile information. Because the thickness of the rubber pressing layer 2a of the platen 2 is selected to be less than 1mm., the pressure of the platen 2 is distributed on the recording paper 3 uniformly and efficiently and the contact area rate between the recording paper 3 and the ink sheet 4 can be maintained at a high level and a satisfactory picture can be obtained steadily.
Patent JP-H02260462-A (JP)
Title: Thin-film memory element
Inventor: MATSUMOTO HIROSHI
IPC: H01L27/12
Filed: 1989-03-31
Abstract: PURPOSE:To reduce a leakage current between a gate electrode and a source electrode and a drain electrode by a method wherein a gate insulating film is formed of a two-layer film, an insulating film on the side of the gate electrode is formed of a non-memory insulating film which does not have a charge storage function and an insulating film on the side of a semiconductor layer is formed of a memory insulating film having the charge storage function. CONSTITUTION:This element is formed of a gate electrode 12 which has been formed on an insulating substrate 11; a gate insulating film 13 which has been formed on the gate electrode 12 and which is composed of SiN(silicon nitride); a semiconductor layer 14 which is has been formed on the gate insulating film 13 so as to be faced with the gate electrode 12 and which is composed of i-type a-Si; and a electrode 16 and a drain electrode 17 which is have been formed via an n-type a-Si layer 15. In this case, the gate insulating film 13 is formed as a two-layer film where a non-memory insulating film 13a which does not have a charge storage function is formed on the side of the gate electrode 12 and a memory insulating film 13b having the charge storage function is formed on the side of the semiconductor layer 14. Thereby, it is possible to reduce a leakage current between the gate electrode 12 and the source electrode and the grain electrode 16, 17.
Patent JP-S63244778-A (JP)
Title: Manufacture of gaas schottky-gate field-effect transistor
Inventor: SAITO YASUYUKI
IPC: H01L21/338
Filed: 1987-03-31
Abstract: PURPOSE:To increase non-defective rate by a method wherein a direct current property of an element is measured at a stage where a measurement is practicable in an element manufacturing process, where screening is performed on the basis of a drain current low frequency noises. CONSTITUTION:A photoresist 32 is patterned on a semi-insulating GaAs substrate 31, Si ions are implanted for the formation of an n-type active layer 33, and thereafter heat treatment is performed for activation after the photoresist 32 is removed. Next, a Schottky gate electrode 34 is formed on the activated n-type layer 33 surface and ohmic electrodes 35 and 36 are formed on a source.drain region. And, a bias is applied onto an element for the measurement of a direct current property before a metal wiring process. Based on a drain voltage-drain current property, a element with a drain current having an oscillation amplitude larger than a prescribed value is screened out as a defective. By these processes, an element is improved in non-defective rate through the judgment of an element property including the evaluation of a crystal substrate.
Patent JP-H08270165-A (JP)
Title: Attic ventilation structure
Inventor: WATANABE YASUHIRO
IPC: E04D13/16
Filed: 1995-04-04
Abstract: PURPOSE: To simplify works of an attic face related to ventilation by sucking out air in the attic through an air hole of a ventilator, eliminating any wet drop in a tile back from entering into the air hole, improving rain dressing into a superior one, and providing an insertion hole beforehand in a sheathing in such a position as matched to the position of a tile to be laid. CONSTITUTION: A space 12 is formed between the rear face of a roof tile 10 and a sheathing 11 of a roof in the eaves ridge direction, an insertion hole 1 for installing a ventilator 2 is provided in the sheathing 11 in the space 12, and the ventilator 2, in which a dew receiver member 4 formed from a curved face and opened its bottom face is installed on an opening 3b of the top part 3a of a hollow cylindrical member 3 by providing a clearance between the outer circumferential part of the top part 3a and the internal circumference of the bottom part 4a of the dew receiver member 4, is arranged in the space 12. The ventilation hole 5 is installed in the sheathing 11 by being matched to the insertion hole 1.
Patent JP-H10273279-A (JP)
Title: Cross stretching device for steel pipe suspension rope
Inventor: TAKAHASHI YUKIO
IPC: B66C1/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To mount a suspension hook on and demount it from a pipe end part of a steel pipe efficiently in a short time, in the case of suspending a plurality of the steel pipes by a wire rope from a crane or the like. SOLUTION: A device comprises a balance 1 extensible/contractible in a lengthwise direction, pole holding metal fixture 3 provided in each in the vicinity of both end parts of the balance 1, pole 2 movable in a lengthwise direction with a crossing angle variable to the balance 1 to be supported by the metal fixture 3, and a pole bending part 4 connected flexibly to an inner side by a hinge mechanism 13 in a lower end part of the pole 2. Corresponding to length of a steel pipe which must be hoisted, a length of the balance 1 is adjusted, the pole 2 held to the pole holding metal fixture 3 is moved in a lengthwise direction thereof, and by changing an angle, a wire rope into contact with a lower end of the pole 2 is protruded in the vicinity of an end of the steel pipe to be hoisted, a suspension hook in a lower end of the rope is locked in the pipe end.
Patent JP-H05249062-A (JP)
Title: Oxygen pressure sensor
Inventor: AMI TAKAAKI
IPC: G01N27/12
Filed: 1992-03-02
Abstract: PURPOSE:To make an electric resistance change rapidly in accordance with the oxygen pressure of an atmosphere and thereby to detect the oxygen pressure sensitively by using a specific metal oxide containing excessive oxygen as a material of a component. CONSTITUTION:A metal oxide containing excessive oxygen expressed by A2CuO4-d (A denotes a single element or a plurality of elements selected from alkaline earth, 0<=d<=1) is used as a material of a circuit element detecting the oxygen pressure of an atmosphere. When this material is applied for a high-pressure oxygen atmosphere furnace or the like, lead wires are contact-bonded with an In metal to electrodes 10, 12, 14 and 16 on which an Au metal is evaporated, and the wires are led outside. High-pressure oxygen is sealed as a pressure medium in a chamber 18, which is connected to an oxygen cylinder 42 through a compressor 40. In the case when a component of low resistance is needed for a circuit, a gas pressure in the chamber 18 is raised and the pressure of the atmosphere and the material 50 of the component are put in equilibrium. Then the material 50 takes a two-dimensional plane structure and is made to be of low resistance. When a component of high resistance is needed, to the contrary, the pressure in the chamber 18 is reduced and the material 50 is subjected to phase transition so that it may take a one-dimensional chain structure.
Patent JP-S57194115-A (JP)
Title: Automotive air conditioner
Inventor: IIJIMA TETSUYA
IPC: B60H1/00
Filed: 1981-05-26
Abstract: PURPOSE:To evade reduction in rapid acceleration performance in an air conditioner which interrupts a compressor according to an engine load by connecting a temperature detective means to a load sensor and making the interruption thereof with the load high only when a temperature is lower than a little higher reference temperature. CONSTITUTION:At normal driving, an engine load is not great, a boosting switch 11 is kept open, and the second estimation circuit 22' is not actuated. An estimation circuit 22 only is actuated thereat to control an air mix damper via a thermistor 15, a fixed resistor 24 and a reference temperature setting variable resistance 17. With the load high, the boosting switch 11 is closed and the second estimation circuit 22' operates with the second reference temperature set by a thermistor 23, the fixed resistance 24' and a ''17''' of the variable resistance 17. Hence, when the thermistor 23 detects a temperature over the second reference temperature, the second estimation circuit 22' produces no output and the compressor is kept to operate. Although, if the detected temperature is below the second reference tempeature. The second estimation circuit 22' generates an output to turn a relay 18 on to open a contact point 18a. A freezing cycle is thereat interrupted for lightening the engine load.
Patent JP-S564830-A (JP)
Title: Contact input unit to electronic computer
Inventor: SHIMAZAKI MASATOSHI
IPC: G06F3/02
Filed: 1979-06-22
Abstract: PURPOSE: To ensure the read-in of digital input signal to electronic computer, by delaying the interruption input signal to the electronic computer at switching operation of the holding contact of the push button switch for a given time.  
     CONSTITUTION: When the push button switch BS is operated from the return side to the operating side, the automatic return contact BS 1  and mechanical holding contacts BS 2 , BS 3  are switched from the return side (b) to the operating side (a). Then, the digital input signal A is input to the electronic computer to activate the auxiliary relay X after a given time and the interruption input signal B is input to the electronic computer with the closed contact X1a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03280000-A (JP)
Title: Automatic music player
Inventor: MUKONO HIROBUMI
IPC: G10H1/00
Filed: 1990-03-29
Abstract: PURPOSE:To vary and control musical sound elements such as the loudness, timbre, etc., of a played sound according to variation in play tempo by generating a musical sound signal, which have characteristics controlled according to musical sound control information, automatically according to a tempo set by a tempo setting means. CONSTITUTION:The tempo of automatic performance is set optionally by the tempo setting means and an automatic musical sound generating means generates the musical sound signal automatically according to the set tempo. The characteristics such as the loudness and timbre of this musical sound signal are controlled with musical sound control information generated by a musical sound information generating means. In this case, the musical sound control information generated by the musical sound control information generating means is supplied to the automatic musical sound generating means through a musical sound control information varying means, which varies the musical sound control information according to the tempo set by the tempo setting means. Consequently, the characteristics such as the loudness and timbre of the automatically played sound are varied automatically following up the variation in the tempo of the automatic performance.
Patent JP-S62237758-A (JP)
Title: Solid-state image sensing device
Inventor: MURAYAMA TAKASHI
IPC: H04N5/335
Filed: 1986-04-08
Abstract: PURPOSE:To obtain the sensitivity uniformity of a solid-state image sensing device per one picture element by reetching first and second polysilicon layers photoetched with first and second masks by means of a third mask to form a hole of the final shape, diffusing an impurity by ion implanation with the polysilicon layer as a mask to form a photodiode, thereby reducing an irregularity due to the uniform capacity component of the photodiode. CONSTITUTION:First and second layer polysilicons are reetched with a third mask 10 formed with a hole 9. Thus, the hole of the final shape is formed by three times of etching steps. Accordingly, the hole is not necessarily formed in the final shape by etching the first and second layer polysilicons, and released from a severe mask aligning work. Since a third mask is so etched as to affect the influence to the first and second layer polysilicons, the hole of the final shape has the same area.
Patent JP-S60222248-A (JP)
Inventor: UJIMOTO SHINKICHI
IPC: H01B7/282
Filed: 1984-04-18
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-H08275601-A (JP)
Title: Rotary cover
Inventor: HIRATA KOKI
IPC: A01B33/12
Filed: 1995-04-04
Abstract: PURPOSE: To provide a rotary cover capable of reducing its weight and also securing its strength required as the cover. CONSTITUTION: This rotary cover comprises an approximately circular bottom plate 31A facing to a plowing part 3, a top plate 31B installed at the upper side of the bottom plate 31A, a side plate 7 linked to the left and right end sides of both of the bottom plate 31A and the top plate 31B and fixed to a rotary machine frame 10 so as to cover the plowing part 3 of a rotary plowing machine 2. The top plate 31B is formed by a lightweight metal or a plastic material.
Patent JP-S63244620-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU MASAHIRO
IPC: H01L21/205
Filed: 1987-03-30
Abstract: PURPOSE:To eliminate bad influences of impurities and to realize a microscopic structure by a method wherein a semiconductor substrate and polycrystalline silicon are connected by using a silicon film which has been epitaxially grown in a selective manner. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1; in addition, polycrystalline silicon 4 is formed on the insulating film 2. In this case, the semiconductor substrate 1 and the polycrystalline silicon 4 are connected by using a silicon film 9 which has been epitaxially grown in a selective manner. By this setup, it is not required to coat a resist on the insulating film; it is not necessary to be concerned about bad influences of impurities. Furthermore, because a photolithographic process can be omitted, a process margin can be omitted; this setup can be applied to a microscopic structure of a semiconductor device.
Patent JP-H05239502-A (JP)
Title: Treatment of metallic flake
Inventor: KATO OSAMU
IPC: C23G5/00
Filed: 1992-02-28
Abstract: PURPOSE:To easily remove a lubricant depositing on a metallic flake to be used in a conductive paste, etc. CONSTITUTION:A metallic flake is heated to >=120 deg.C to decompose and remove a lubricant depositing on the flake. When the heating treatment is carried out in a gas current, the decomposed gas of the depositing lubricant is driven off, and hence the decomposition efficiency of the lubricant is improved. Besides, the treated flakes are dispersed in an org. solvent to deflocculate the flakes.
Patent JP-H06293948-A (JP)
Title: Continuous hot dip metal coating device
Inventor: NAKAYAMA YOSHITAKA
IPC: C23C2/00
Filed: 1993-04-06
Abstract: PURPOSE:To obtain a high quality plating band steel as the product by controlling a correcting roll according to the degree of a warping shape of the band steel, in a continuous hot dip metal coating device. CONSTITUTION:A sink roll and the correcting roll 6b at the fixing side are swingable by swinging a frame 9 around a pin joint 27a and the correcting roll 6a at pressing side is swingable by swinging bases 3a, 3b around pin joints. Three gap sensors 13 for detecting the warp by measuring three points of both end points on one side surface and the center point on the band steel and a vibrating sensor 23 for measuring the vibration of a frame 9 are arranged. A computing element 16 and a center control unit 18 adjust an inclining position in a horizontal plane of the sink roll and the correcting rolls based on signals of these sensors. Then, When the variation reaches to the regulated value, an alarm is sounded and line speed is automatically lowered. Bearings of the sink roll and the correcting rolls are made of ceramic.
Patent JP-H10250503-A (JP)
Title: Bumper device for vehicle
Inventor: YAMASHITA HIROYUKI
IPC: B60R19/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bumper device provided with each back bar, which is light in weight, is excellent in assemblage, can sufficiently absorb impact energy at the time of collision and the like, and can be incooperated comparatively at low costs. SOLUTION: Each back bar 2 is formed out of a base 3 in a U-shape in cross section provided with each locking part 10 at the end peripheries of an opening side while being fixed to the frame 7 of a vehicle, each attachment 4 of a flat member provided with an engaging part 14 engaged with each locking part 10, and of each core 5 which is fixed to each attachment 4, and is housed in a space 18 between each attachment 4 and the base 3. Each core 5 is composed of a cylindrical body having a impact absorbing function. Each skin resin 6 of the bumper is mounted on the frame 7 of the vehicle by way of the back bars 2. The engagement of the base 3 with each attachment 4 is released at the time of collision, and impact energy can thereby be absorbed by the bellows shaped bucking of each core 5.  Besides, each back bar 2 can be easily mounted to the frame 7 of the vehicle through the opening part 15 of each attachment 4.
Patent JP-S60222939-A (JP)
Title: Dynamic allocation system of dump file
Inventor: MURAGATA TAKESHI
IPC: G06F11/34
Filed: 1984-04-20
Abstract: PURPOSE:To obtain dump information of all abnormally terminated tasks by using the same dump file even if plural tasks are terminated abnormally successively. CONSTITUTION:Areas of a main storage 1 are allocated to programs to be processed, and the processing time of a processor 2 is allocated to each task unit by the operating system, and tasks are executed. If a task is abnormally terminated, data in a pertinent area in the main storage 1 is outputted to an area set for a dump file in a magnetic disk 4 and is outputted as a list to a printer 6. If another task is abnormally terminated at this time, data in the area in the main storage 1 is outputted to the dump file again when contents of the dump file are outputted completely to the printer 6. Thus, dump information of all abnormally terminated tasks is obtained by the same dump file.
Patent JP-S58195536-A (JP)
Inventor: KINOSHITA KUNIO
IPC: G02B23/24
Filed: 1982-05-12
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-S523359-A (JP)
Title: Noise limitter
Inventor: TESHIROGI TOSHIHIKO
IPC: H04B1/10
Filed: 1975-06-25
Abstract: PURPOSE:Controlling a noise cut level in accordance with an input signal level.