baber/WOPTO huggingface dataset:
Patent JP-S62114272-A (JP)
Title: Semiconductor device
Inventor: KATO KOICHI
IPC: H01L21/265
Filed: 1985-11-14
Abstract: PURPOSE:To prevent a threshold voltage from varying by forming the first conductivity type high density impurity region having a impurity density higher than a substrate and a shorter width than the average free step of carrier between a drain region and a channel region to eliminate the adverse influence of impact ions. CONSTITUTION:A gate electrode 14 is formed through a gate oxide film 13 on a P-type Si substrate 11, and N<+> type layer (source, drain regions) 18a, 18b due to N-type impurity diffusion are formed outside the channel region under the electrode 14. The same conductivity type P<+> layer (high density impurity regions) 16a, 16b as the substrate 11 are formed between the regions 18a, 18b and a channel region. Here, the widths of the regions 16a, 16b are shorter than the average free step of a carrier.
Patent JP-H04135765-A (JP)
Title: Recording apparatus
Inventor: SUGISHIMA KIYOHISA
IPC: B41J21/00
Filed: 1990-09-27
Abstract: PURPOSE:To receive printing data of desired capacity while transmission data capacity is easily and variably set by providing a binarizing means obtaining the binary printing data corresponding to unit printing width and the first communication means returning printing data quantity exceeding the unit printing width corresponding to the request from the outside. CONSTITUTION:When printing data exceeding the unit printing width of multinozzle heads 3-6 being recording means is received, a binarizing means forms the binary printing data on the basis of the unit printing width of the recording means and the first communication means printer controller la transmits the printing data quantity exceeding the unit printing width corresponding to the request from the outside to allow the outside to recognize the printing data quantity exceeding the unit printing width inherently determined corresponding to a printer. When the transmission of the desired receiving data corresponding to the printing width of a recording means is required from the outside, the second communication means (the printer controller 1a serves) returns desired receiving data quantity to variably set transmission data capacity so as to correspond to the printing condition of the printer to which the outside is connected.
Patent JP-H0594954-A (JP)
Title: Forming method of semiconductor film
Inventor: ISHIHARA KATSUNORI
IPC: H01L29/786
Filed: 1991-10-02
Abstract: PURPOSE:To provide a method of forming a semiconductor film which enables an element provided with an amorphous silicon film to be enhanced in characteristics by a method wherein the amorphous silicon film is subjected to a thermal treatment process and then enlarged in grain diameter when it is recrystallized. CONSTITUTION:When an amorphous silicon film is formed on an insulating film 12 provided onto a semiconductor wafer 10, a process where the semiconductor wafer 10 is inserted into the reaction tube of a reduced pressure type or a normal pressure type CVD device, the reaction tube is kept in a reduced pressure or a normal pressure state, and oxidizing gas is made to flow through the reaction tube to execute the oxygen purge of the surface of the wafer and another process where an amorphous silicon film is successively formed on the surface of the wafer by deposition in the above reaction tube are provided.
Patent JP-H0795374-A (JP)
Title: Facsimile equipment
Inventor: OHASHI TAKEO
IPC: H04N1/23
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the running cost by providing a double side picture recording means records a picture on a front side of recording paper, turning over the recording paper, restoring to a standby position and recording a picture of a succeeding picture to a rear side of the recording paper to the facsimile equipment. CONSTITUTION:A switching claw 31 is moved upward in the case of front side recording, recording paper PP is guided in a direction of a carrier roller pair 32 and restores to an uppermost position of a paper feed base 21 by a carrier roller pair 32. A gap is formed between a pickup roller 22 and the recording paper PP loaded to the paper feed base 21 in the standby position and the recording paper PP carried by the carrier roller pair 32 passes through the gap and returns to the uppermost position of the paper feed base 21. On the other hand, when a picture is recorded on a rear side of the recording paper PP, the switching claw 31 is moved to interrupt the guide path leading to the carrier roller pair 32 and the recording paper PP whose rear side is recorded with a picture is carried in the paper discharge direction and discharged. Thus, the picture is recorded to both sides of the recording paper PP by using one recording unit.
Patent JP-H08118711-A (JP)
Title: Print head for powder jet image forming apparatus
Inventor: TAKEMURA OSAMU
IPC: B41J2/385
Filed: 1994-10-20
Abstract: PURPOSE: To provide a print head for a powder jet image forming apparatus in which the ultrasonic oscillation of a matrix electrode section becomes uniform even in the head having a grid electrode. CONSTITUTION: A print head for a powder jet image forming apparatus comprises a grid electrode 30 provided in parallel with the surface of an insulating layer between a first electrode 21 and a developer supply roller 1. The one end of the electrode 30 in a record sheet conveying direction is fixed to a print head body 201 via an ultrasonic oscillator 50, and the other end of the electrode 30 is fixed to the body 201 via a spacer 70, thereby mounting the electrode 30 at the body 201.
Patent JP-H0672220-A (JP)
Title: Seat device
Inventor: KUWABARA AKIRA
IPC: A47C7/46
Filed: 1992-08-31
Abstract: PURPOSE:To provide such a sitting posture that makes a driver feel tireless and imposes less burden on the vertebra in the case where the driver drives for a long time in a setting posture. CONSTITUTION:In a seat device 10 adjustable to a thorax support posture which imposes less burden on the vertebra of a driver of an automobile, an upper end of an upper frame 32 for supporting an upper back part 31 is pivotally supported by a back frame 40 so as to be swung about a horizontal upper back adjustment support shaft 32a and a lower end of a lower frame 35 for supporting a lower back part 34 is pivotally supported by the back frame 40 so as to be swung about a horizontal hips adjustment support shaft 35a. And the upper back part 31 and the lower back are so constituted as to be relatively swung and displaced to a thorax support posture, when a center back part 37 is pushed to the rear, and the seat device is provided with a lock mechanism 50 which engages and disengages at least one of the upper frame 32 or the lower frame 35 so as to old its posture.
Patent JP-H0197731-A (JP)
Title: Kitchen equipment
Inventor: GERUTO BURUTOHAUPU
IPC: A47B77/06
Filed: 1987-10-09
Abstract: PURPOSE: To improve kitchen operations by providing a counter including a sink with a second sink shallower than the sink. CONSTITUTION: An opening 6d for a cooktop is provided in the left part of a counter 6 integrally formed of stainless plates. A first sink 12 having a depth of about 200 mm suited for washing tableware and foods is provided in the right part of the counter 6. A second sink 13 having a shallow depth of about 50 mm is provided between the opening 6d and the sink 12. A spacer top 16 is further provided between the sink 12 and the sink 13 and a dust box 16a is provided in the depth of the spacer top 16.
Patent JP-H0564814-A (JP)
Title: Extracting device of rubber sleeve
Inventor: KAJI SHINICHI
IPC: B29C33/02
Filed: 1991-09-06
Abstract: PURPOSE:To provide the extracting device of a rubber sleeve, with which the automatization (or mechanization) of the extracting work of the rubber sleeve is contrived and rubber sleeves having various sizes can be extracted. CONSTITUTION:The device concerned is one for extracting a rubber sleeve C, which is put onto the periphery of a cylindrical rubber molded article formed onto the outer peripheral surface of a vulcanizing mold A, after being vulcanized together with the article and equipped with a sucking mechanism 15. In the sucking mechanism 15, an opposing pair of suction pads 17 are arranged approachably and separably to and from each other. Each suction pad 17 is connected through an on-off valve to sucking source. Further, the sucking mechanism 15 is vertically shifted by a cylinder device 12.
Patent JP-H0685773-A (JP)
Title: Frequency discrimination receiver
Inventor: MATSUMURA HIDEKAZU
IPC: H04J1/00
Filed: 1992-08-31
Abstract: PURPOSE:To attain miniaturization by simplifying the configuration of the receiver receiving radio waves of different frequencies through discrimination. CONSTITUTION:The frequency discrimination receiver detecting plural radio waves a1, b1, c1 of different frequencies while discriminating each frequency is provided with a dielectric antenna 1 receiving the radio waves of each frequency in the lump and setting a focus to positions a, b, c different from each frequency, and plural detectors 2A, 2B, 2C arranged respectively to the different focal positions. Since the refractive index of the dielectric antenna 1 differs from the radio wave at each frequency, the focal positions differ and the configuration to discriminate the frequencies is not required by arranging the detectors 2A, 2B, 2C to the focal points respectively so as to detect the frequency of each radio wave individually.
Patent JP-H04133507-A (JP)
Title: High-frequency oscillation circuit
Inventor: NAKAMOTO YASUHIRO
IPC: H03B5/12
Filed: 1990-09-25
Abstract: PURPOSE:To enable this oscillation circuit to stably oscillate even when the impedance component of a load is fluctuated by cascade-connecting the transistor for the oscillation of a negative resistance circuit section and the transistor for the amplification of an amplifier circuit section and grounding the base of the transistor for amplification through a capacitor. CONSTITUTION:A negative resistance circuit section (b) is constituted of a 1st transistor Q1 for oscillation, capacitors C3-C5, resistance, etc., and adjusts the oscillating condition of this high-frequency oscillation circuit together with a resonant circuit section (a). An amplification circuit section (c) amplifies a prescribed frequency generated by the circuit sections (a) and (b). The base of a 2nd transistor Q2 for amplification of the circuit section (c) is grounded through a by-pass capacitor C6 and the transistors Q1 and Q2 are cascade- connected to each other. Therefore, the impedance on the emitter side of the transistor Q2 becomes lower even when the impedance component Z of a load is fluctuated, since the base of the transistor Q2 is grounded through the capacitor C6. Thus, such a state that the impedance component of the load is interrupted is realized for a high frequency.
Patent JP-S62106988-A (JP)
Title: Method and apparatus for separating branched hydrocarbon from unbranched hydrocarbon
Inventor: SUWAN CHION SHII
IPC: C07C7/13
Filed: 1986-10-29
Abstract: A process for separating branched- from unbranched hydrocarbons comprising the following steps:   (i) contacting a mixture comprising branched- and unbranched hydrocarbons with a fluidized bed comprising a particulate molecular sieve capable of selectively adsorbing unbranched hydrocarbons, and removing branched hydrocarbons therefrom; and (ii) removing unbranched hydrocarbons from a fluidized bed comprising a particulate molecular sieve which has adsorbed unbranched hydrocarbons by contacting it with a hydrogen-containing gas.   The invention further relates to an apparatus suitable for carrying out said process and to a process for the isomerization of unbranched hydrocarbons.
Patent JP-S63109554-A (JP)
Title: Cache memory
Inventor: NAGAYAMA YASUHIRO
IPC: G06F12/08
Filed: 1986-10-28
Abstract: PURPOSE:To attain high speed execution of an instruction by varying a block size through the designation of block transfer quantity in copying a data from a main storage to a cache memory in case of non-hit state. CONSTITUTION:When a comparator 4 does send coincidence information in reading out a cache memory, a flip-flop 9 is set and a value of a block a read request is sent to a main storage 10 and the readout data is stored sequentially in a cache data storage means 3. The block counter 12 counts down every time a data is stored in a cache data storage means 3. When the value of the block counter 12 reaches 0, an output of an OR gate 13 goes to 0 to reset the flip-flop 9 thereby finishing the read from the main storage 10. The block register 11 decodes an instruction of the instruction register 7 by using a data 8 to revise the initial value.
Patent JP-H0890437-A (JP)
Title: Bolt or nut tightening tool for small bore flange part
Inventor: SUZUKI MASAHIRO
IPC: B25B21/00
Filed: 1994-09-27
Abstract: PURPOSE: To perform tightening very easily and further uniformly many bolts or nuts by obviating the necessity of labor, in the case of tightening the many bolts or nuts along the periphery of a flange part. CONSTITUTION: In a bolt or nut tightening tool in a small bore flange part arranging a plurality of bolts 2 or nuts provided along the periphery of a flange 1, a ratchet ring 7 connected to an end of a piston 5 in one end of a hydraulic torque wrench 3 is fitted to the bolt 2 or nut to be tightened. The other end of the hydraulic torque wrench 3 and the other bolt 2 or nut in the flange part are connected respectively turnably by a reaction force receiving tool 12, to provide a reaction force receiving plate 16, which can be brought into contact with a peripheral edge of the flange 1, in one side surface of the reaction force receiving tool 12.
Patent JP-H0594363-A (JP)
Title: Storage device
Inventor: NAGATSUKA NORIYUKI
IPC: G06F12/02
Filed: 1991-10-03
Abstract: PURPOSE:To provide the storage device with small circuitry and permitting an effective use of a memory space. CONSTITUTION:The storage device consists of a memory 6 permitting the access from a CPU 1, a CPU 2, and a CPU 3 and having an area comprising two pseudo buffer areas, a data bus changeover circuit 4 switching the data bus of the three CPUs, an address bus changeover circuit 5 switching the address bus of the three CPUs, a register 7 storing the area division information, a register 8 storing the changeover information of the buffer area, and an address conversion circuit 9 performing the address conversion according to the contents of the registers 7 and 8. The data exchange among a plurarity of CPUs can be performed through the single unit memory, and the bus changeover circuit 2 requires the only 2 units, resulting in freely setting each area size. Thus enabling the effective use of the memory space.
Patent JP-2001071166-A (JP)
Title: Nozzle for laser beam machining and laser beam machining device
Inventor: NAGABORI MASAYUKI
IPC: B23K26/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a shielding gas from getting into a flow passage of an assist gas and from flowing reversely. SOLUTION: A laser beam machining nozzle 51 is constituted of a nearly cylindrical internal nozzle 62 and a nearly cylindrical external nozzle 63 having an internal diameter larger than the outer diameter of the internal nozzle 62 each coaxially arranged according to a central axis line O. In the direction toward a material to be worked 56 along the central axis line O, the position of an opening end 62a of an end part of the internal nozzle 62 is arranged so as to be a position nearer to the surface of the material to be worked than the position of an opening end 63a of the end part of the external nozzle 63 so that the opening end 62a of the end part of the internal nozzle 62 is arranged more projected than the opening end 63a of the external nozzle 63.  The amount of projection L that the opening end 62a of the end part of the internal nozzle 62 projects to the opening end 63a of the end part of the external nozzle 63 is set in a range 0.2 mm<=L<=1.5 mm, e.g. L=0.5 mm.
Patent JP-S61133675-A (JP)
Title: Manufacture of substrate for amorphous si solar battery
Inventor: TADA KIYOSHI
IPC: H01L31/04
Filed: 1984-12-03
Abstract: PURPOSE:To insulate a part between lower electrodes of battery elements electrically, by performing the anodic oxidation of an aluminum plate in an electrolyte including chromic acid, forming an anodic oxidation film on the surface, and forming an electric insulating layer on the surface. CONSTITUTION:In order to prevent crystallization of silicon and iron, an aluminum plate, whose purity is 99.7%, is prepared. The anodic oxidation of the aluminum plate is performed in the electrolyte including chromic acid. Even if silicon, iron or the like is crystallized from the aluminum plate, cracks are not yielded in an anodic oxidation film, which is formed in this treatment. Thus excellent electric insulation is provided. Even if the plate is heated to a high temperature, cracks are not yielded. The thickness of the oxidation film is made to be 1-20mum in order to prevent dielectric breakdown due to flaws and the like caused by handling and the yield of cracks due to temperature increase in a substrate at the time of CVD of amorphous Si.
Patent JP-H0793255-A (JP)
Title: Information processing system
Inventor: SHOHATA YASURO
IPC: G06F15/177
Filed: 1993-09-21
Abstract: PURPOSE:To provide the information processing system sufficiently provided with a networking function for supporting multimedia application while maintaining characteristics of a work station of its own. CONSTITUTION:This information processing system is provided with hardware resource 11-1n having capability for processing continuous information such as moving image audio information, resource managing parts 21-2n for respectively individually managing these hardware resources, a connection managing part 30 for managing the relation of connection among the hardware resources, processing request parts 41-4n for individually requesting the processing of continuous information to the resource managing parts 21-2n according to a user program 10 for processing the continuous information, and a connection request part 50 for requesting the connection among the hardware resources requested with processing to the connection managing part 30 in accordance with the user program 10.
Patent JP-2001080626-A (JP)
Title: Simple paper case
Inventor: IJICHI MASANOBU
IPC: B65D5/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To make prevention of falling certain for a packaged matter and to make taking-out and putting-in of the packaged matter easy for a simple paper case which comprises a bottom plate, side plates connecting respectively to opposite two sides of the bottom plate, a top plate connecting to the side plate on one side for covering over the bottom plate, and a seal-up plate extending from the front edge of the top plate for being laid on and joined to the side plate on the other side and is equipped with holding plates connecting to the remaining two sides of the bottom plate for rising-up. SOLUTION: Corner plates 6a-6d which are bent and raised in company with raising-up of holding plates 5a, 5b and side plates 3a, 3b made through crease lines 7a-7d formed by extending crease lines 2a, 2b extending between each of holding plates 5a, 5b and side plates 3a, 3b and existing between a bottom plate 1 and the side plates 3a, 3b and crease lines 8a-8d connecting to crease lines 4a, 4b between the bottom plate 1 and the holding plates 5a, 5b and formed to face diagonally outward are provided.
Patent JP-S63109507-A (JP)
Title: Numerical controller
Inventor: YAMADA TOSHIO
IPC: G05B19/4067
Filed: 1986-10-28
Abstract: PURPOSE:To automatically and easily apply restart processing of the titled controller after the intermission by preparing a coordinate and its differentiation coefficient (speed) of a processing axis as input variables and reading them directly from a program of a high-class language. CONSTITUTION:The titled controller consists of a sequence control section 1 applying sequence control based on a sequence program 4, an NC language control section 2 controlling the execution of a processing program 5 by means of the NC language, and a high class language control section 3 reading coordinates X-Z of the processing axis and their differentiation coefficients dX/dt-dZ/dt at the execution of the processing program based on the high class language program 6 and searching the program number and the sequence number to be restarted from the coordinates and their differentiation coefficients at the program intermission, and a system control section 10 being a host of each control section applies restart processing to the intermittent program. Since the high class language program is used to store the coordinates and their differentiation coefficients of the processing axis (control axis) and to always read them, the restart processing after intermission is controlled automatically.
Patent JP-H1194073-A (JP)
Title: Speed changing operation structure of working machine
Inventor: FUJII KENJI
IPC: F16H61/22
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the traveling state from unexpectedly appearing caused by the unexpected erroneous operation of a shift lever in the non steering state after a machine body is stopped by putting a transmission in the neutral state by the shift lever while easily performing the gear shift operation of the transmission by the shift lever with light operating force in the steering state. SOLUTION: A speed changing operation structure of a working machine is provided with a lever detecting means S1 for detecting the operating position of a shift lever 19, and a control means 20 for controlling the operation of an actuator A for gear shift-controlling the transmission on the basis of the detection from the lever detecting means S1 is provided with a steering state detecting means B for detecting whether the state is the steering state or not, and a restraining means C for stopping the operation of the actuator A with the detection of the non-operating state by the steering state detecting means B.
Patent JP-S61134414-A (JP)
Title: Composite gate
Inventor: TANITOMI FUMINAO
IPC: E02B7/26
Filed: 1984-12-05
Abstract: PURPOSE:To increase the backwater height of a channel, by a method wherein a second door body is independently openably installed to the upper part of a first door body having a lower end pivotally supported to a river bed through a hinge part and rotatably rising and falling around the hinged part. CONSTITUTION:When a float 18 floats up after a water level is increased to a plan level, a door body 1 falls down through the working of an automation device, and the lower half of a channel is released. When a water level is further increased even if the door body 1 is brought into a fall-down state, wires 30 and 35 is hoisted through control of a control handle 36 to elevate an elevating door 27, and this causes the channel to be all released.