baber/WOPTO huggingface dataset:
Patent JP-S5487217-A (JP)
Title: Automatic original feeder
Inventor: MIDORIKAWA AKIRA
IPC: B65H5/02
Filed: 1977-12-22
Abstract: PURPOSE: To improve the operability of an automatic original feeder by detecting insertion of an original thereby to control the feed starting time.  
     CONSTITUTION: When original setting signals are fed to a NAND circuit U 1  in response to insertion of an original into an automatic original feeder, the circuit U 1  judges the setting conditions of an auto-mode in response to application of copy enabling signals and auto-mode setting signals. If the conditions are satisfied, the automatic feed of originals and the start of the copying operations are effected a preset time later through a timer in response to the inverted output of the circuit U 1 . As a result, an operator who is not familiar to the copying operation can accomplish the copying operation without operating the opreation starting command buttons of the feeder and the copying apparatus thereby to provide an automatic original feeder of satisfactory operability. Incidentally, if a trouble such as jamming takes place, the automatic feeder is stopped in rsponse to the resetting signals through a NOR circuit U 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5856981-A (JP)
Inventor: MAEKAWA ICHIROU
IPC: B62J23/00
Filed: 1981-09-30
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-S641885-A (JP)
Title: Hinge
Inventor: MORIMOTO TAKUYA
IPC: E05D15/04
Filed: 1987-06-24
Abstract: PURPOSE: To stop a casing at an arbitrary position by arranging a plurality of plates comprising a plurality of magnets and a magnetic body on the inside of the body of a hinge, and generating stop torque by friction of the plate and a shaft.  
     CONSTITUTION: Plates 3... comprising magnets 4... and a magnetic body and a coil spring 6 are arranged in the inside of the body 2 of a hinge 1. Next, a shaft 5 comprising the magnetic body is penetrated in the center of the body 2, both the ends are fixed on a first casing 7, and the body 2 is attached to a second casing 8. When the first casing 7 is opened and closed, the plates 3... magnetized by the magnets 4... are attracted on the shaft 5, friction force generated between both always acts on as stop torque in the direction and the reverse direction. The composite value of the stop torque and torque by the coil spring 6 is adjusted larger than rotation torque by self weight of the first casing 7. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0321076-A (JP)
Title: Manufacture of semiconductor non-volatile memory transistor
Inventor: KOJIMA MAKOTO
IPC: H01L29/788
Filed: 1989-06-16
Abstract: PURPOSE:To suppress a side wall characteristic down to the trouble-less level upon actual use by processing with apply electric field to the gate of a non- volatile memory transistor higher than erasing/writing voltage in normal operation of a gate electrode a source and a drain or a substrate electrode. CONSTITUTION:A processing to apply a higher electric field than erasing/writing voltage in normal operation is subjected to a gate electrode, of a source 23, and a drain 21 or a substrate electrode of a non-volatile memory transistor such as a MNOS. Accordingly, threshold voltage of a MNOS memory transistor 24 of a slightly thick ultra-thin oxide film can be shifted in the direction of deep threshold voltage. Further, provided upon actual use erase/write operation is done at a voltage lower than said voltage, i.e., at a voltage substantially not affecting the MNOS memory transistor 24 of a slightly thick ultra-thin oxide film, the deep threshold is kept intactly because of substantially no change of the threshold voltage of said transistor 24. Hereby, a side wall can be eliminated in the region up to the threshold voltage.
Patent JP-S5679504-A (JP)
Title: Frequency converter
Inventor: ISHIHARA HIROYUKI
IPC: H03D7/00
Filed: 1979-12-03
Abstract: PURPOSE: To increase the amount of blocking of the leakage of local oscillator, by branching a part of electric power from local oscillator, suitably adjusting the amplitude and phase and applying the result to one or both of input and output terminals.  
     CONSTITUTION: A part of power of local oscillator fed to a local input terminal 23 is branched at a branching circuit 28 and enters a hybrid 24 and is fed to diodes 25, 26. The local oscillator power reflected at the diodes 25, 26 returns to the input terminal 23, and the local oscillator power leaked from the hybrid 24 to the input side of RF signal enters a synthesis circuit 29 from the local input terminal and appears at the RF input terminal 21. On the other hand, a part of the local oscillator power branched at the branching circuit 28 is adjusted for the amplitude and the phase at an amplitude and phase adjusting circuit 30, and enters the synthesis circuit 29 from the coupling input terminal and appears at the RF input terminal 21. After adjusting a part of the local oscillator power and said leaked power so that they have equal amplitude and are opposite phase at the circuit 30, they are synthesized at the synthesis circuit 29, allowing to zero the leakage of local oscillator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06183969-A (JP)
Title: Anticomplementary agent
Inventor: NAKAGAMI TATSUYOSHI
IPC: A61K31/40
Filed: 1992-05-22
Abstract: PURPOSE:To obtain an anticomplementary agent, comprising a specific tetrapyrrole derivative (salt) as an active ingredient, having inhibiting action on a complement C1 with low toxicity, excellent in safety and useful for preventing and treating, etc., inflammations, allergic diseases, etc. CONSTITUTION:This anticomplementary agent comprises a tetrapyrrole derivative, having a fundamental structure of the formula [R<1> and R<2> are (substituted) hydroxyl group; the bond between carbon atoms at the 10- and the 11-positions is single or double bond] in which substituent groups may be present in the 2-, 3-, 7-, 8-, 12-, 13-, 17- and 18-positions of the structural formula or its pharmacologically permissible salt as an active ingredient. Furthermore, this active ingredient is preferably biliverdin (salt) and the daily dose of the active ingredient is preferably 0.5-300mg/kg body weight in the case of oral administration.
Patent JP-S60111878-A (JP)
Inventor: KAARU BIYUURAA
IPC: H05B7/02
Filed: 1984-07-27
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-H01321726-A (JP)
Title: Programmable integrated circuit
Inventor: KAWANA KEIICHI
IPC: H03K19/177
Filed: 1988-06-23
Abstract: PURPOSE:To increase the operation speed of a circuit to be realized by providing a switching matrix of programmable wiring with direct connection lines passing no signal delay elements. CONSTITUTION:A switching matrix 2 is provided with direct connection lines 2-1a to 2-1c which directly connect partial wiring elements 3 connected to the matrix 2 to one another without passing switch elements which freely connect wiring elements to one another, and the other wiring elements 3-3, 3-4, 3-7, 3-8, 3-9 to 3-11, and 3-13 to 3-15 are freely connected to one another by programmable switch elements in the same manner as conventional. Since wiring lines of wiring elements 3 connected by direct connection lines do not pass elements which delay signals like switch elements, they are used for long- distance connection. Thus, the operation speed of a circuit to be realized with a programmable integrated circuit is increased.
Patent JP-H0446505-A (JP)
Title: Feeder boundary position determining method for linear motor railroad
Inventor: EZURE HISASHI
IPC: B60L13/03
Filed: 1990-06-14
Abstract: PURPOSE:To ensure power supply to a train and to operate the train smoothly by modifying the feeder boundary from a plurality of substations, in which a plurality of feeder section switches are provided in a feeder area, according to the current position and operating condition of the train. CONSTITUTION:A feeder 7, to be fed with power from upstream and downstream substations SSi-1, SSi, is provided with a plurality of feeder section switches 2 (SW1-SWn). A feeder boundary determining unit 4 processes operating conditions of trains Ca, Cb... and the feeding condition of substation and determines 6 the boundary position. A feeder section switch control section 11 determines thus determined 6 feeder section switches Wi (i=1-n) as the feeder boundaries of upstream and downstream substations. When a train, being fed with power from the downstream substation, is traveling between the upstream and downstream substations, for example, a section switch closest to the rear end of train is determined as the feeder boundary whereas when the train moves further downstream than the downstream substation, a section switch closest to the downstream substation is determined as the feeder boundary thus varying the boundary according to the operating conditions.
Patent JP-H04353769-A (JP)
Title: Acceleration sensor
Inventor: HIRAWATA SEIICHI
IPC: G01P15/11
Filed: 1991-05-30
Abstract: PURPOSE:To obtain an acceleration sensor enabling reduction of the number of components, simplification of a process of building in and execution of a processing of connection of coils by a simple operation and also enabling the reduction of soldering processes and improvement of reliability. CONSTITUTION:An acceleration sensor 1 has a magnet 2, a coil 7 provided in the magnetic field of the magnet 2, a pendulum 9 to which the coil 7 is fixed, and a hinge part 11 which supports the pendulum 9 swingably. The hinge part 11 is bonded directly to a base plate 12. The base plate 12 is provided with a spring-shaped terminal 15 and the coil 7 is connected to the spring-shaped terminal 15.
Patent JP-H10331337-A (JP)
Title: Flat roof tile fixture
Inventor: ITO YOSHIO
IPC: E04D1/34
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flat roof tile fixture excellent in vibration resistance. SOLUTION: A plate mounting bracket 12 is fixed to a ridge by a nail, a plate 11 is mounted on the bracket 12, and a flat roof tile is connected to the plate 11 by use of a flat roof tile locking member 14, whereby the flat roof tile 13 can be effectively prevented from being shifted or fall from the ridge. Since the flat roof tile 13 can be connected to the plate 11 only by engagingly locking one end of the flat roof tile locking member 14 by one of a plurality of through-holes 11a formed on the plate 11 and engagingly locking the other end to the through-hole 13a of the flat roof tile 13, the laying work of the flat roof tiles 13 is facilitated, and the construction cost of the ridge can be reduced.
Patent JP-2000346054-A (JP)
Title: Dynamic pressure bearing device
Inventor: MIZUSAKI YASUSHI
IPC: F16C32/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To satisfactorily float and support a shaft member and a bearing member without making contact with each other with a simple structure. SOLUTION: A thick portion 40a may be formed on a resin film 40 formed, for instance, over a terminal edge portion 21b of an end face 21c of a shaft member 21, which is one of the opposed surfaces of the shaft member 21 and a bearing member 31. An escape portion 31b is, for instance, formed on the bearing member, which is the other of the opposed surfaces, for allowing the presence of the thick portion 40a. Rotation is satisfactorily performed without bringing the members 21 and 31 into contact with each other.
Patent JP-S5855202-A (JP)
Inventor: FUJIWARA YOSHITOMO
IPC: B27D5/00
Filed: 1981-09-29
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-S6216813-A (JP)
Title: Rolling method for hot differential thickness bar
Inventor: MARUYAMA AKIO
IPC: B21B37/24
Filed: 1985-07-17
Abstract: PURPOSE:To continue a stable rolling extending over the overall length of a differential thickness bar stock by correcting stepwise a load distribution between stands, when plural load distribution changing points which have been set in the longitudinal direction of the differential thickness bar have arrived in the stand. CONSTITUTION:Plural load distribution changing points are set by an operation control device 2 so that a load variation rate of each stand becomes equal against an initial load distribution, in accordance with a thickness gradient of a differential thickness bar material. A change of a load distribution is executed by changing a target value of an automatic plate thickness control device or a draft position target value of a rolling reduction control device, when the load distribution changing point has reached the first stand. In this regard, the load distribution changing point is set whenever a ratio of the load distribution between the stands exceeds some value. In this way, a stable rolling can be continued extending over the overall length of the differential thickness bar.
Patent JP-H05322970-A (JP)
Title: Radiation resistance evaluation device
Inventor: NAKADA TOSHIO
IPC: G01R31/30
Filed: 1992-05-22
Abstract: PURPOSE:To enable collecting exact data for evaluation by setting a radiation source always at an exact position. CONSTITUTION:The bottom and one of sides of a hollow parallelopiped is open and on the inside of a pair of unopen sides facing to each other, a plurality of grooves 3b in parallel to the bottom surface are provided. A frame 3 where a guide pin 3a on the lower edge of the sides is formed, is provided. And a concave part 4a is provided in the middle and a penetration hole 4b is formed in the center. Also provided are a radiation setting table 4 inserted and fixed in the groove of the frame 3 and a socket for LSI 1 having a guide hole for jointing with the frame 3.
Patent JP-S5779192-A (JP)
Title: Production of outer blade of electric razor
Inventor: SHIMAZU HIROSHI
IPC: B26B19/14
Filed: 1980-11-05
Abstract: PURPOSE: To increase the strength over the entire part of the base body for an outer blade uniformly without sacrifying the numerical aperture of hair lead-in holes by providing isolated notches to the electrical insulation characteristic thin films formed on the main surface of a matrix in correspondence to the hair lead-in holes, making the area larger with the notched parts in higher positions and performing electrodeposition.  
     CONSTITUTION: A base body 1 for an outer blade of a projecting curved shape where a large number of hair lead-in holes 2 having the same aperture area is formed by an electrodeposition method. At this time, electric insulation characteristic thin films 22 are formed on the main surface of an electrodeposition matrix 21 of a convex curved shape corresponding to the holes 2, and isolated notched parts 23 are formed in the respective thin films 22. The areas of the parts 23 are set larger with the parts formed in the thin films 22 located in higher positions, and electrodeposition is carried out on the main surface of the matrix 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5779065-A (JP)
Title: Controller for rate of delivery for two liquid delivery lines
Inventor: TERAMOTO KON
IPC: B01J4/00
Filed: 1980-11-05
Abstract: PURPOSE: To provide a titled device effective when adapted mainly to two face metering and casting devices by delivering liquid to two secondary vessels by one primary vessel under mutually controlled flow rate, and delivering the liquid dividedly by each prescribed amt. respectively different periods.  
     CONSTITUTION: When the molten copper poured from a spout 1 into a primary vessel 2 exceeds the prescribed lower limit weight, the vessel 2 is tilted to delivery line 3, 3' sides, to deliver the molten copper through the lines 3, 3' into secondary vessels 4, 4'. Next, when the molten copper weights in the vessels 4, 4' attain prescribed weights, the vessel 2 is returned to the home position to cease delivery of the molten copper. The vessel 4 is tilted by an elevator 20 to deliver 5 the molten copper into the 1st mold 6. Next, a turntable 7 is rotated 1/12, and the vessel 2 is tilted. When the internal weight of either one of the vessels 4, 4' attains a set value, the vessel 2 is reset to the home position. Following to this, the vessel 4 is tilted by the device 20 to deliver 5 the molten copper to the 2nd mold 6. Following to this, both of the vessels 4, 4' are tilted respectively by the devices 20, 20', to deliver the molten copper through delivery lines 5, 5' into the mold 6 in the otter row and the mold 6' in the inner row. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05345039-A (JP)
Title: Laser probe
Inventor: NAKAHARA SHINICHI
IPC: A61B18/20
Filed: 1992-06-16
Abstract: PURPOSE:To realize a laser probe which enables the irradiation of a laser light with a fixed irradiation intensity necessary for a lesion to be treated. CONSTITUTION:An adaptor 17 for collimation provided includes an optical fiber which makes laser lights to be outputted separately from a plurality of semiconductor laser elements 1a and 1b incident into an opening 7 of a laser probe 8 with which a treatment is made by irradiating laser lights to be outputted from the plurality of semiconductor laser elements 1a and 1b to produce one optical fiber output by mixing thereof and an optical system to collimate the optical fiber output.
Patent JP-H08333442-A (JP)
Title: Copolyester composition
Inventor: DONARUDO ROSU KERUSHII
IPC: C08G63/181
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclobutanediol copolyester having excellent impact resistance and transparency.  
     SOLUTION: A monomer mixture containing (a) at least one aromatic dicarboxylic acid or its alkyl ester or anhydride, (b) at least one 2,2,4,4- tetraalkyl-1,3-cyclobutanediol, and (c) 1,3-propanediol and/or 1,4-butanediol is contacted in the presence of a polycondensation catalyst under polycondensation reaction conditions to prepare an amorphous copolyester. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H115181-A (JP)
Title: Laser processing method and device for glass substrate
Inventor: HAYASHI KENICHI
IPC: B23K26/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a glass substrate suitable for a magnetic recording media by forming a large number of concave parts on a surface of the glass substrate as a result of an abrasion. A pulse laser with a wavelength of an infrared range is swung by a scan optical system to irradiate a processing range of the glass substrate. SOLUTION: A pulse laser from a laser oscillator 11 enters a polygon mirror 16, which swings linearly the entered pulse laser in a processing range of a glass substrate 18. In line with the scanning of one axial direction, a stage 19 drives in one axial direction or biaxial directions, which are vertical to the stage. Based on a detected result of a photo receiving sensor 22, a control device 20 controls the stage 19 to be moved in one axial direction or biaxial directions at a given distance when the rotation of the polygon mirror 16 by one mirror is finished. It also controls the laser oscillator 11 to adjust the period and width of the pulse according to the result detected by a monitor 14.
Patent JP-S6058389-A (JP)
Inventor: BUIRII SHIYUTAINKO
IPC: B67B7/68
Filed: 1984-07-25
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-S6047906-A (JP)
Title: Detecting device of length of let-out fishline
Inventor: FUJII HIROSHI
IPC: G01B11/04
Filed: 1983-08-26
Abstract: PURPOSE:To digitally display the number of detection surfaces passing, by forming the detection surfaces with a color sensitive to a photoelectric switch at prescribed intervals on the outer peripheral surface of a fishline. CONSTITUTION:When a fishing rod is swung, a sinker 2 flings forth, and a fishline 1 is let out forward therewith through a detecting groove 12 of a photoelectric switch 8. Since colored detection surfaces 3 exist at equal intervals on the outer peripheral surface of the fishline 1, the photoelectric switch 8 detects every one of said detection surfaces when it passes through the detecting groove 12, and outputs a signal to a counter 13. The counter 13 indicates the number of passing detection surfaces 3 digitally with numerals.
Patent JP-S5857782-A (JP)
Inventor: NOGUCHI SADAO
IPC: H05K3/46
Filed: 1981-10-01
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-H103628-A (JP)
Title: Contact type magnetic disk device
Inventor: SATO AKINOBU
IPC: G11B5/012
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a jump of a magnetic head slider, to prevent wear and damage in the magnetic head slider and a magnetic disk medium and to increase durability of a whole device by controlling meniscus attractive force acting between the magnetic disk medium and the magnetic head slider. SOLUTION: This device is constituted so as to be provided with the magnetic head slider 12 provided with plural contact pads 31, 32 and the magnetic disk medium 1 applied with a liquid lubricant 6. In such a case, a slider floating engagement mechanism (jump preventive structure: e.g. step part structure) using the meniscus force of the liquid lubricant 6 on the magnetic disk medium 1 is provided on the magnetic head slider 12.
Patent JP-H027783-A (JP)
Title: Dropout compensation circuit
Inventor: SAITO TORU
IPC: G11B20/06
Filed: 1988-06-27
Abstract: PURPOSE:To prevent a dropout from being extended into a large error even if any dropout takes place in a control code by stopping the operation of a dropout detector during a period including the control code in a video signal. CONSTITUTION:A video signal after demodulation is fed to a synchronizing separator circuit 5 via a switch 3, and a vertical synchronizing signal is separated. A blanking generating circuit 6 selects, e.g., 10th, 17th and 18th lines from the start of the blanking period of each field from the vertical synchronizing signal, outputs a compensation stop signal, which stops the operation of a dropout detection circuit 2. Thus, even if a dropout takes place in a control code, since the dropout compensation circuit is not reactive, no large malfunction is caused.
Patent JP-H057362-A (JP)
Title: Catv system
Inventor: MURASE TOMOKO
IPC: H04N21/4405
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a CATV system intended to effectively utilize a channel. CONSTITUTION:A center 1 is connected with terminal equipments 311, 312,..., 31N at a subscriber's home 3 by way of a cable 2. The center 1 is provided with a terminal controller 11, a video/sound multiplexing system 12 and a scrambler 13. The scrambler 13 applies a scrambling to a video signal. At the terminal controller 11, a telecast schedule of pay broadcasting programs, a data which indicates whether respective broadcasting programs are applied with a scrambling or not and subscribers for respective pay broadcasting programs are registered, thus, a view propriety signal for each subscriber and a switching signal between scrambling and descrambling are set in advance to a terminal equipment. These signals are transmitted to the cable 2 by the video/sound multiplexing system 12. The terminal equipments 311, 312,..., 31N receive the video signal, the switching signal for descrambling and the view propriety signal and by switching between on an off for descrambling within the equipment, based upon the signal for switching descrambling and the view propriety signal, a subscribed pay broadcasting program can be viewed.