baber/WOPTO huggingface dataset:
Patent JP-H03161399-A (JP)
Title: Pencil lead supply cassette for plotter
Inventor: MITA KAZUHIKO
IPC: B43K19/14
Filed: 1989-11-20
Abstract: PURPOSE:To reduce the overall height of a plotter head and to achieve miniaturization and wt. reduction of the whole by providing a lead pushing member so as to freely moving the same by the length of the guide groove formed to the side surface of a pencil lead supply cassette. CONSTITUTION:A lead pushing member 8 is engaged with the inclined surface 14C of the leading end of a cassette lid body 14 at the time of falling to displace the leading end of the lid body 14 in an open direction to separate the pencil lead 15 in a guide groove 13c from a pencil lead storage and, by the upward separation of the lead pushing member 8 from the leading end of the cassette lid body 14, the guide groove 13c and the pencil lead storage are perfectly connected. By this constitution, the succeeding pencil lead 15 is introduced into the guide groove 13C.
Patent JP-2000112295-A (JP)
Title: Image forming device
Inventor: KITAZAWA ATSUNORI
IPC: G03G21/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device excellent in durability and handleability and capable of being surely driven, which is constituted so that an image carrier can be surely and stably brought into contact with a developing roller and the other abutting members. SOLUTION: The thin cylindrical image carrier 140 having flexibility is supported by a pair of disk-like members rotatably fitted to a shaft 110 which does not rotate by itself. Besides, the shaft 110 is rotatably provided with a backup drum 150 via a decentering bearing 154. The drum 150 is fitted to the shaft 110 inside the carrier 140 so as to support the carrier 140 from the inside at a position where a cleaning blade 210 abuts on the carrier 140 from the outside. Then, the drum 150 is constituted of kraft paper.
Patent JP-H04173888-A (JP)
Title: Tacky agent for masking tape
Inventor: DOBASHI AKIHIKO
IPC: C09J7/02
Filed: 1990-11-07
Abstract: PURPOSE:To obtain the subject tacky agent with hardly any blistering and usable in automotive coating, etc., by blending natural rubber (a modified substance thereof) with a thermally reactive resin, a crosslinking agent and a tackifier in a specific blending ratio. CONSTITUTION:The objective tacky agent is obtained by blending natural rubber or a modified substance thereof with a thermally reactive resin forming a network structure, a crosslinking agent for the aforementioned resin and a tackifier having >=2500 weight-average molecular weight. The blending ratio of the components is 0.3<=A/B<=3 (preferably 0.6<=A/B<=1.5) and 0.8<=C/(A+B)<=1.5 when the amount of the blended natural rubber is A pts.wt.; the amount of the blended thermal reactive resin is B pts.wt. and the amount of the blended tackifier is C pts.wt.
Patent JP-H02149645-A (JP)
Title: High toughness and high carbon thin steel sheet
Inventor: FUKUI KIYOSHI
IPC: C22C38/28
Filed: 1988-11-29
Abstract: PURPOSE:To manufacture the title steel sheet having excellent impact resistance after subjected to heat treatment, wear resistance and workability by compoundedly adding B and Ti to a high carbon thin steel sheet, adding specific amt. of Mo thereto and reducing the content of P. CONSTITUTION:The compsn. of a high carbon thin steel sheet as the stock for chain parts, gear parts, clutch parts or the like is regulated to the one contg., by weight, 0.25 to 0.60% C, <0.70% Si, 0.05 to 1.00% Mn, <0.03% P, 0.50 to 1.20% Cr, 0.10 to 0.50% Mo, 0.10 to 0.50% Cu, 0.005 to 0.050% Ti, <0.08% sol. Al, <0.006% N and 3 to 20ppm B or furthermore contg. 0.005 to 0.10% Nb. Austenitic intergranular cracks caused by B are suppressed by the compound addition of B and Ti, austenitic intergranular brittleness is prevented by extremely reducing the content of P and low temp. tempering brittleness is eliminated by the addition of Mo, by which the high toughness and high carbon thin steel sheet can be manufactured.
Patent JP-2000132601-A (JP)
Title: Method and device for displaying schedule
Inventor: KO HAIRIN
IPC: G06F3/033
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a schedule displaying method capable of editing and displaying private schedule information by using a computer system. SOLUTION: In the method and device for displaying schedules, a schedule display table 31 recording especially schedule display information is constituted in the memory of the computer system and schedule data of one day are displayed in a schedule displaying area divided into a primary schedule displaying area and a secondary schedule displaying area. In order to display the times of all the scheduled items so that a user can speedily and easily edit and read through the schedules, a time base for adjusting each area is provided for the method and device.
Patent JP-H08160826-A (JP)
Title: Image forming device
Inventor: FUKUZAWA DAIZO
IPC: G03G15/16
Filed: 1994-12-06
Abstract: PURPOSE: To shorten a preprotating process for stabilizing the potential by electrification of an image carrier by applying a bias having the same polarity as that of the electrification to a transfer means, until an electrification starting position on the image carrier reaches a transfer position. CONSTITUTION: An AC high-voltage on which a DC high-voltage is superimposed is applied to an electrifying roller 7, to start the electrification of the surface of a photoreceptor drum 8 to a prescribed potential, at the same time when the photoreceptor drum 8 starts to rotate. Simultaneously with this, the DC high-voltage having the same polarity as that of the potential of the electrification on the photoreceptor drum 8 is applied to a transfer roller 13. The application of the bias to the transfer roller 13 is continued until the contact position of the drum 8 with the electrifying roller 7 reaches the transfer position. Thus, a deficiency in the electrostatic charge quantity of the first rotation for electrifying of the drum 8 can be supplied.  When the part of the drum 8 after passing through both of the transfer roller 13 and the electrifying roller 7 reaches an exposing position, a laser diode 3 starts to emit light in accordance with an image signal.
Patent JP-H08163069-A (JP)
Title: Multiplex converter
Inventor: YOSHII TOSHIHARU
IPC: H04J3/04
Filed: 1994-12-06
Abstract: PURPOSE: To prevent an error in recovery data signal caused by insertion of a synchronization pattern and deterioration in the quality of the signal in the multiplex converter comprising a transmission section applying asynchronous sampling to plural data signals and inserting a synchronization pattern to generate a multiplex signal and a reception section detecting the synchronization pattern to recover plural data signals. CONSTITUTION: A transmission section is provided with a transmitter side distortion reduction circuit 1 that inserts an inverted synchronization pattern when a detection position by a data signal change point detection circuit 8 and a selected position of a synchronization pattern insertion selection circuit 6 are coincident and that inserts a noninverted synchronization pattern when dissident. A reception section is provided with a receiver side distortion reduction circuit 11 that inserts one-preceding bit data to an inserted position of the synchronization pattern as they are when the synchronization patterns are coincident and that inserts inverted one-preceding bit data to the inserted position of the synchronization pattern when part of the synchronization pattern is inverted.
Patent JP-H01143342-A (JP)
Title: Superconductive connecting body device and manufacture thereof
Inventor: IWASAKI YUTAKA
IPC: H01L39/06
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an integrated superconductive connecting-body device by forming an aeolotropical first ribbon-like thin film and an isotropical second ribbon-like thin film on a substrate and by taking out current from the side surface of island part of the first ribbon-like thin film to the second ribbon-like thin film. CONSTITUTION:An aeolotropical ribbon-like superconductive first thin film wiring 110, island parts 140A and 140B which were opened from the surface of a silicon oxidation film 120, and the isotropical second superconductive thin film wiring 160A and 160B connected to the upper part of island parts 140A and 140B are formed on a substrate 100. Current which has flowed from the wiring 160A, where current flows isotropically, uniformly flows from a side surface 150A of the island part 140A which was formed on the wiring 110, and is taken out of the side surface 150B of the groove part 140B into the wiring 160B in a good condition. Thus, an integrated superconductive connecting- body device can be obtained.
Patent JP-H05239010-A (JP)
Title: Formazan parasiticide
Inventor: DEIBITSUDO AIRA UITSUKISAA
IPC: A61K31/425
Filed: 1992-11-12
Abstract: PURPOSE: To produce a 1.5-diaryl-3-formazancarbonitrile compd. useful as a treating agent or a systemic protective agent of domestic animals and fishes which are risked or liable to be risked by a parasite.  
     CONSTITUTION: A compd. expressed by formula I (R is expressed by formula II (R 1  is CN; R 2  is NO 2 ; R 3  is Br, Cl or F; R 4  is I, -R 5   n R 6  ((n) is 0 or 1; R 5  is O, S, SO, SO 2 , OSO 2 ; R 6  is CF 3 , CF 2 CF 2 H, CF 2 CF 3  or C 2 F 5 )), but when (1) at least one R holds at least one substituent and (2) R contains ≥1 R 1 , R 2  or R 4  substituents, a total of the substituents on R is ≤3) and a physiologically active salt, for example, 1,5-bis(4-(trifluoromethyl)phenyl)-3-formazancarbonitrile is incorporated in the parasiticide together with a carrier acceptable physiologically. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05130647-A (JP)
Title: Monitor inspecting circuit and monitor including inspecting circuit
Inventor: MIHASHI KAORU
IPC: G09G5/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide a monitor inspecting circuit to be built in a monitor by reducing data quantity at the time of inspecting the monitor and simplifying the constitution of the circuit. CONSTITUTION:This monitor inspecting circuit consists of an H generating part 1, a V generating part 2 and a data generating part 3 and the data generating part 3 is constituted of a data part 4, a level data part 6 and a selector 5. The H and V generating parts 1, 2 respectively generates synchronizing signals to be outputted to the monitor. The data part 4 generates gradation data to be a reference and the level data part 6 outputs level data for determining a level to be displayed on the monitor. The selector 5 switches signals outputted from the data part 4 and the level data part 6 based upon a horizontal synchronizing signal H outputted from the H generating part 1 and outputs selected data to the monitor.
Patent JP-S63158368-A (JP)
Title: Ball valve
Inventor: KITAYAMA TOSHIYUKI
IPC: F16K5/06
Filed: 1986-12-18
Abstract: PURPOSE:To minimize friction between a valve body and a valve-seated ring, by installing a cam groove in a valve rod and also a cam rod in a cover, while installing each draft in a boxed valve seat and a seated valve ring, respectively. CONSTITUTION:When a valve is closed, a valve rod 6a ad a through hold spherical valve body 4a are rotated as far as 45 degrees along a cam groove 10a of the valve rod 6a, whereby the valve rod 6a, the through hold spherical valve body 4a and a valve seated valve body ring 2a all go up. The valve-seated valve body ring 2a is separated from the through holed spherical valve body 4a to go along a draft of a boxed valve seat 3a. In case of the next 45 deg. rotation, reversely the valve-seated valve body ring 2a goes down, closing the valve. When the valve is opened, it becomes reversed. Thus, at the time of owning or closing the valve, the valve-seated valve body ring 2a and the through holed spherical valve body 4a are separately rotable.
Patent JP-H09149383-A (JP)
Title: Second-generation edtv signal recoding device
Inventor: YANAGISAWA REIGO
IPC: H04N7/015
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a part of an image from being interrupted at the time of change-over from an NTSC system to EDTV-II system(a second-generation EDTV system). SOLUTION: An YC separating means 11 executes YC separation and a chrominance signal(C+HH') where a luminance signal(YL) is multiplexed by a reinforcing signal is outputted. An identification control signal detecting means 12 detects whether the NTSC system or the EDTV-II system and a change-over timing is delayed for m-fields by a detection result converting means 1. A delay means 14 is changed-over by the output of the identification control signal detecting means 12 and C+HH' is delayed for one field. Thus, a reinforcing signal separating means 15 starts the separation of the reinforcing signal(HH) from the chrominance signal C by delaying m-fields. An adding means 16 adds HH to YL and a wide band luminance signal(YL+HH) is outputted.
Patent JP-S63154970-A (JP)
Title: Terminal for measuring resistance
Inventor: TAKANO YASUO
IPC: G01R1/073
Filed: 1986-12-18
Abstract: PURPOSE:To enable accurate measurement of a resistance value in an electric circuit such as an integrated circuit without errors, by integrating two conductive rods with an insulating body interposed therebetween at a measuring terminal of a laser trimmer. CONSTITUTION:Measuring terminals 4 (4a-4j) each have two parallel conductive rods 6 and 6' integrated with an insulating body 5 interposed therebetween. The terminals 4a, 4b,... are fastened on the periphery of a window hole 3 and needle-like pointed ends thereof are brought into contact with required measuring points 9a and 9b of an IC circuit board 8 to conduct. A constant current source 11 is joined between a base end of the conductive rod 6 at the terminal 4a and a base end of the conductive rod 6 at the terminal 4b to measure a current value thereof with an ammeter 12 and a voltmeter 13 is connected between a base end of the conductive rod 6' at the terminal 4a and a base end of the conductive rod 6' at the terminal 4b. Then, a voltage drop due to a thick film resistance 10 to be measured is measured with a voltmeter 13 through the conductive rod 6 and as a result, the resistance value of the resistance 10 is obtained.
Patent JP-H09148100-A (JP)
Title: Manufacture of copper-made vacuum chamber
Inventor: YOSHIYUKI TAKESHI
IPC: H05H13/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To safely and easily manufacture a copper-made vacuum chamber by surface-treating the inner surface by chemical abrasive fluid taking hydrogen peroxide water and sulfuric acid as main components after welding and connecting a plurality of copper-made duct-shaped beam channels. SOLUTION: A copper-made, duct-shaped and short beam channel 11 inferior in manufacturing performance is manufactured by extruding and drawing, and a required cooling channel 12, an NEG channel 13 and an absorber 14 are attached. A plurality of beam channels 11 are connected, and a long and copper- made vacuum chamber for constituting a traveling passage through which charged particles circulate is provided. It is desirable that the connection is performed by electron beam welding from the outer surface, or the connection can be performed by TIG welding or laser welding from the inner surface. After that, the inner surface of the beam channel 11 is surface-treated by chemical abrasive fluid taking hydrogen peroxide water and sulfuric acid as main components. Therefore, impurities on the inner surface can be eliminated without generation of harmful NOx gas.
Patent JP-S63154918-A (JP)
Title: Signal processing circuit of weighing apparatus
Inventor: NAITO KAZUFUMI
IPC: G01D3/028
Filed: 1986-12-19
Abstract: PURPOSE:To perform weighing at a high speed without generating a response delay in a filter, by a method wherein an active filter is set to a voltage setting mode at the time of non-weighing and the article wt. voltage corresponding to a reference value is inputted to preparatorily charge a capacitor and the active filter is changed over at the time of weighing to input a wt. signal. CONSTITUTION:A change-over means E is constituted of a switch S1 and an amplifier P1 and an active filter F has mode change-over switches S2-S7, cascade connection LPFF1-F3, amplifiers P2-P4, resistors r2, r4; r6, r8; r10, r12 connected to the non-reversal input terminals of said amplifiers in series, capacitors C1-C4; C2, C5; C3, C8 forming integration circuits and charge resistors, r1, r3; r5, r7; r9, r11. When a voltage mode is set, Vref is inputted to the non- reversal input terminal of the amplifier P1 through S1 by the control of a computer and the capacitors C1-C6 are charged with the added values of the offset voltages of the amplifiers and reference voltage to form outputs Vout. Therefore, when S2-S7 are changed over to set a filter mode, offset voltages are removed and response delay is improved and rapid signal processing can be performed. The change-over of S1-S7 are entirely performed by the control of the computer.
Patent JP-H05145578-A (JP)
Title: Data network system
Inventor: INOMOTO MASAO
IPC: H04L45/586
Filed: 1991-11-19
Abstract: PURPOSE:To back up an exchange against its fault by sending data to a terminal equipment via another packet exchange when one packet exchange accommodating terminal equipments is not in operation. CONSTITUTION:When a call request comes from a data terminal equipment 19 to a host computer 23, the terminal equipment sends data to the computer 23 through an exchange A, a relay line B, an exchange D and a line 22. When an exchange fault packet returns from the exchange D, the exchange A references an address revision table 25 to revise a relay route and connects to the computer 23 through a relay route comprising a relay line 11, an exchange B, a relay line 12, an exchange C and a line 24 and sends data from the terminal equipment 19. Thus, the terminal equipment 19 is connected without revising a line address nor making redialing. Thus, the exchange accommodating the terminal equipment is backed up against being in not operating state due to a fault of the exchange.
Patent JP-2001122147-A (JP)
Title: Fail safe mechanism
Inventor: HAGIHIRA SHINICHI
IPC: B62D7/14
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To detect a malfunction of a control system provided with a CPU not by another CPU but by itself, and to automatically continue control of a device by an auxiliary control system when the malfunctioning control system stops. SOLUTION: First and second control systems A and B are each provided with driver circuits 2A and 2B, CPUs 1A and 1B controlling the driver circuits 2A and 2B, a power source 4 for driving, switching circuits 5A and 5B, and CPU malfunction detesting mechanism 3A and 3B. When a malfunction signal is outputted from the CPU 1A inside one control system A, the CPU malfunction detecting mechanism 3A output a command to the switching circuit 5A to shut off a switch, the control system A sends a control stoppage signal to the other control system B, and the CPU 1B of the control system B starts drive control.
Patent JP-2001126030-A (JP)
Title: Pattern recognition method and pattern recognition device
Inventor: TATEIWA YOJI
IPC: G06K9/62
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the recognition precision of a pattern and to speed up processing time. SOLUTION: At the time of starting, a control processor 25 reads data of whole dictionary patterns from dictionary ROM, develops each pattern in the dictionary pattern storage areas of memories 22 in respective PE of an SIMD- type parallel processor 21. The input patterns of recognition objects are stored in the input patterns storage areas of the memories in respectively PE. Respective PE normalize the dictionary patterns in the corresponding memory to the sizes of the input patterns, store them in a normalized dictionary pattern storage area, obtain the matching degree of the input patterns and the normalized dictionary pattern and store it in the matching degree storage are of the memory. The control processor collects the matching degrees of all PE from the matching degree storage area and stores them in the difference matching degree storage memory.  A matching degree evaluation part defines a character corresponding to the most matched dictionary pattern as a recognition result.
Patent JP-H05204299-A (JP)
Title: Teaching device for language
Inventor: KAI SATOKO
IPC: G06F17/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide the teaching device for languages which enables a learner to easily understand the grammatical error that he makes and to expect an excellent learning effect. CONSTITUTION:The form of the error, the word and phrase which are the surface layer of the error and the method of correcting this error are recorded in an error information stack at every one word and phrase having the grammatical error in error detection processing. The correction processing to consult a dictionary for forming a corrected sentence in accordance with the information recorded in the error information stack and to substitute the word and phrase having the grammatical error with the correct word and phrase is executed in the error corrected sentence forming processing to be executed after the end of the above-mentioned recording (step 22). The correction sentence correcting the error in the input sentence is formed and the correction sentence is outputted to a display equipped in the system, etc., (step 24).
Patent JP-H02184023-A (JP)
Title: Glow discharge precipitation method of multilayer structure
Inventor: DARIO DERA SAARA
IPC: H01L21/205
Filed: 1989-11-24
Abstract: PURPOSE: To provide a multi-layer structure body without changing the composition of a gas mixture during deposition in a single reactor by using the gas mixture composed of the two kinds of gases selected from silane, germane, hydrocarbon and a gas containing nitrogen, changing a voltage applied to the electrode of the reactor during a deposition process and not changing the other parameters. CONSTITUTION: The reactor is deaerated while maintaining the temperature at 250 deg.C and then, the mixture of the germane and the silane is filled into the reactor. Then, the relative ratio of raw materials diluted by hydrogen beforehand is about germane 20% and silane 80%. The conditions are maintained fixed during the deposition. During discharge for about ten minutes, the layer of a Ge-Si alloy (for instance, the atom ratio of Ge: 0.4 and the atom ratio of Si: 0.6) is deposited. When about ten minutes elapses, the voltage at the electrode is reduced to about 400V, it is applied for about ten minutes further and the Ge-Si layer (the atom ratio of Si and Ge: 0.5) is obtained.  Then, by alternately changing the voltage applied to the electrode between 1200V and 400V and keeping for a fixed time while the voltage is maintained at one of the values, the cyclic multi-layer structure body of Ge0.4 Si0.6 Ge0.5 Si0.5 is obtained.
Patent JP-H06153133-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI KOHEI
IPC: H04N5/782
Filed: 1992-11-13
Abstract: PURPOSE:To provide the magnetic recording and reproducing device by which highly accurate reproduction/edit on a narrow track recording is attained. CONSTITUTION:A video signal and an audio signal are recorded to an independent area having non-recording tracks 1,3 whose width is more than the track width in the track width direction and having a non-recording track 4 of a prescribed length in the track lengthwise direction at all edit points of the video signal and the audio signal on a medium, and when a reference signal is recorded on other area than recording data area 13 of the video signal and the audio signal, the reference signal is recorded on a complete independent area on the medium having the non-recording track of a prescribed length in the lengthwise direction of the track between the video audio signal recording area and the reference signal recording area and a non-recording track whose width is more than a track width in the track width direction between the reference signal recording areas, the reference signal is not erased/revised at edit and the tracking is made based on the reference signal at reproduction and edit.