baber/WOPTO huggingface dataset:
Patent JP-H02303962-A (JP)
Title: Stand for vegetable transplanting machine
Inventor: WATABE SHIN
IPC: B60S9/04
Filed: 1989-05-17
Abstract: PURPOSE:To stably support a transplanting machine by constituting a stand, for supporting the tricycle-type vegetable transplanting machine in a condition that a pair of right and left front wheels are floated from the surface of the ground, of a leg part suspended from a body of the vegetable transplanting machine and a grounded part connected to the surface of the ground in at least two points. CONSTITUTION:In the case of a vegetable transplanting machine provided with a pair of right and left front wheels 7 and a rear wheel 22 positioned behind the one front wheel 7, when a space of the front wheels 7 is adjusted for corresponding to a width of ridge, a stand 80, for supporting the machine in a condition that the front wheel 7 is floated from the surface of the ground, is constituted of pipe material. That is, a base part 80a inserted to a right end part of a frame pipe 20, rear leg part 80b suspended from a protruding end part of the base part 80a, grounded part 80c extended to the front from a lower end part of the rear leg part 80b and a front leg part 80d, which rises from a front end part of the grounded part 80c with the upper end part adapted to a lower surface of a side frame 11, are provided, and the stand is constituted in such a manner that the center of gravity D of the transplanting machine is positioned in a surface of plane-view triangle surrounded by two points B, C of the grounded part 80c and a grounded point A of the rear wheel 22.
Patent JP-H0669402-A (JP)
Title: Printed-circuit board and its manufacture
Inventor: MARUBUIN RANBAADO
IPC: H01L23/495
Filed: 1993-04-28
Abstract: PURPOSE: To form a novel structure substrate by a method wherein a substrate includes an inside substrate and an outside substrate, and metal members are mutually electrically isolated and are protruded from the substrate and include an internal connection part formed integrally with a lead wire, and further electrical connection between the inside and outside substrates is achieved through a small wire piece brazed to a through-hole. CONSTITUTION: The present printed board is covered with a standard solder mask 20 to prevent shorcircuitting from being produced in a lead frame. Copper in each printed board is etched to form a metal circuit pattern 25 and is plated with gold. A lead frame 30 is manufactured by blanking and so on and includes a short solder tub previously bent and inserted through a clearance hole in a prepreg 50. A plated substrate connection hole 60 is aligned on a solder tub 40. Then, the whole assembly is inserted into a press for laminating the prepreg and a lead frame together. The solder tub 40 is brazed with the connection hole 60 with a proper solder.
Patent JP-H09310863-A (JP)
Title: Control system of high frequency heater
Inventor: SHIMOZAWA MASAKI
IPC: F24C15/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To easily set time on the basis of ringing of a buzzer by asking a healthy person to perform a registration operation even for a user having a visual trouble. SOLUTION: A control system of a high frequency heater is adapted such that it includes a timer set device 4 composed of a rotary switch 3 connected with a microcomputer 1 being control means for setting set time. etc., and a display 5 for displaying set time that is set. In the system, a memory device 7 is connected with the microcomputer 1 for storing therein as registration time set time frequently used by a buzzer 6 and a user, and the microcomoputer 1 rings the buzzer 6 when a timer set value set by turning the rotary switch 3 is coincident with a registered time value previously stored in the memory device 7.
Patent JP-H02150279-A (JP)
Title: Manufacture of eagi-limited endonuclease and methylase
Inventor: JIYOUN II BURUTSUKUSU
IPC: C12R1/01
Filed: 1989-05-18
Abstract: PURPOSE: To enable to massively produce Eag I restriction endonuclease by preparing a clone vector containing Eag I restriction endonuclease gene.  
     CONSTITUTION: A library is formed a DNA originated from Enterobacter agglomerans ATCC 56739, and clones containing an Eag I-modified gene are separated from the library. The clones containing the modified gene are screened to isolate a clone simultaneously containing the Eag I restriction endonuclease gene. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09312007-A (JP)
Title: Recording/reproducing device
Inventor: SATO TAKAHARU
IPC: G11B15/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To perform a cleaning operation based on a proper using method by guiding a user to perform a cleaning operation when a loaded cassette tape is determined to be a cleaning tape and automatically stopping this operation. SOLUTION: A mode control microcomputer 3 determines whether a loaded cassette tape is a normal recording/reproducing tape or a cleaning tape based on a cassette class identifying signal detected from a tape cassette 10 via an identification means interface circuit 2. If it is a cleaning tape, an instruction is issued to an on-screen control circuit 4 so as to transmit character information to a video signal processing circuit 5 and a video signal containing a specified message is outputted from its terminal 5a. A user re-confirms, from a monitor screen, that the loaded tape cassette 10 is a cleaning tape and thereby knows the on-going cleaning operation.
Patent JP-S5649357-A (JP)
Title: Quinoline derivative
Inventor: SAKANO KAZUO
IPC: A61P25/00
Filed: 1979-09-28
Abstract: NEW MATERIAL:Compounds of formula I (R is H, lower alkyl; X is halogen; Y is lower alkylene) and their salts.  
     EXAMPLE: 2-chloro-7-[3-(4-phenyl-1-piperazinyl)propoxy]quinoline.  
     USE: Antihistamic, central nervous system depressant and synthetic intermediate of thiocarbosytrile derivative, which have similar medicinal activities.  
     PREPARATION: The reaction between compounds of formula 2 and 3 is conducted by the use of a basic compound as a hydrohalide acceptor at 50W150°C for severalW 15hr, the reaction between compounds of formula 4 and 5 is effected at 60W120°C for several to 24hr or the reaction between compounds of formula 6 and 7 is carried out at 80W110°C for 3W8hr to produce the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10310242-A (JP)
Title: Wafer carrier arm
Inventor: TATEYAMA KATSURO
IPC: B65G49/07
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To stop carrying a wafer without doing damage to it by immediately detecting abnormality in the case when breakage is caused on a wafer carrier arm by sealing and fixing a pipe for vacuum adsorption passed through a groove formed along a central line on the lower surface side of the wafer carrier arm by using resin. SOLUTION: A wafer carrier arm 4 is clamped in a carrier robot main body 6 by an arm fixing plate 1 and installed on a carrier robot. A wafer guide 3 to be a stopper of a wafer to be carried is installed on the upper surface side of the wafer carrier arm 4, and a groove to pass a pipe 11 for vacuum adsorption to suck the wafer along its central line is formed on the arm bottom surface side. This groove is connected to an adsorption hole 12 opened on the upper surface side of the arm, sealed by flowing in resin 5 and buries and fixes the pipe 11 for vacuum adsorption on a ceramic plate. Consequently, it is possible to facilitate detection of vacuum leakage, etc., due to breakage in the case when impact is applied on the arm and to immediately stop carriage of the wafer.
Patent JP-S61289007-A (JP)
Title: Reparative dental material
Inventor: MOTOI KATSUTOSHI
IPC: A61K6/896
Filed: 1986-06-02
Abstract: PURPOSE:A reparative dental material, consisting of a polymer of an unsaturated carbonate, e.g. monoethylene glycol bis(allyl carbonate), having good surface gloss after polishing and remarkably improved abrasion resistance. CONSTITUTION:A reparative dental material consisting of an unsaturated carbonate polymer obtained by polymerizing an unsaturated carbonate expressed by the formula (R2 is saturated aliphatic hydrocarbon residue; R1 and R3 are unsaturated aliphatic hydrocarbon residue; n is a positive number 1-3), e.g. diethylene glycol bis(allyl carbonate), etc., alone or in a mixture with another copolymerizable monomer, e.g. 2,2-bis(p-2'-hydroxy-3'- methacryloxypropoxyphenyl)propane.
Patent JP-H02306833-A (JP)
Title: Parallel running control device
Inventor: MIWA KATSUHIKO
IPC: G05D1/02
Filed: 1989-05-19
Abstract: PURPOSE:To solve a sense of incompatibility during steering by detecting the distance to an induction means along a running lane by a distance detecting means, and adjusting braking pressures of right and left wheel brakes in such a manner as to bring this distance close to a set value. CONSTITUTION:A parallel running control device 10 refers to the distance to an induction means set along a running lane on and near the road surface of the running lane, which distance is detected by front and rear distance detection means 60f, 60r, drives brake pressure control valve devices 3, 3A, 4, 4A, pumps 18, 18A, and a motor 19 in the direction making this distance incident with a set value, and adjusts the brake pressures of left and right wheel brakes 7, 9/6, 8. Hence, the distance between a vehicle body and the induction means is substantially maintained constant. Thus, a steering wheel is never automatically rotated for automatic parallel running control, and a sense of incompatibility in steering by a driver can be solved.
Patent JP-H10336003-A (JP)
Title: Interface circuit for cmos element
Inventor: YAMAGUCHI KAZUHIKO
IPC: H03K19/0175
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To constitute an interface circuit for CMOS element without using any high-speed comparator. SOLUTION: An interface circuit 19 is provided with a capacitor 14 connected between its input and output terminals 11 and 13, first and second diodes 15 and 16 one electrodes of which are connected between the capacitor 14 and the output terminal 13, and first and second buffers 17 and 18 which are connected to the other electrodes of the diodes 15 and 16 and clamp input pulse signals to prescribed high and low levels in cooperation with the diodes 15 and 16. The circuit 19 outputs the input pulse signals after converting the signals to signal levels at which the signals can be inputted to a CMOS element 12 by clamping the input pulse signals to the high and low levels.
Patent JP-S62282917-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: ONO MASAAKI
IPC: C08J5/18
Filed: 1986-06-02
Abstract: PURPOSE:To prepare a magnetic recording tape or magnetic disk generating no clogging of a head even under a high humidity and high temp. condition, by coating a film having lump-shaped projections having a specified shape formed thereto with a magnetic recording medium. CONSTITUTION:A polyester raw material is extruded from a film forming machine in a molten state and solidified under cooling before uniaxially stretched by 3-5 times at 70-100 deg.C. A coating solution containing a granular compound coming to a lump-shaped projection (a polyacrylic ester emulsion having a silane coupling agent added thereto) is applied to the stretched film and dried at 100-120 deg.C while the coated film is stretched by 3-5 times in a right-angled direction at 90-130 deg.C. At the final stage, the stretched film is heat-treated at 150-250 deg.C to obtain gentle lump-shaped projections on the film. Each lump-shaped projection has a diameter (D) of 0.05-1mum a height (H) of 50-500Angstrom  and a H/D ratio of 0.01-0.1 and is formed at density of 10<4>-10<8>/1mm<2>. A magnetic recording medium is applied onto the lump-shaped projections to obtain a magnetic recording tape.
Patent JP-H11329060-A (JP)
Title: Conductive corpuscle, anisotropic conductive adhesive and conductive connection structure
Inventor: SUZUKI TAKUO
IPC: H01L21/60
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide anisotropic conductive adhesive and a conductive connection structure having a low connection resistance, a large current capacity when connected, high connection reliability and not causing leakage phenomenon, and conductive corpuscles for them. SOLUTION: The external surface of this conductive corpuscle is gold-plated, and the corpuscle diameter is 0.2-100 μm, an aspect ratio is less than 1.5, a coefficient of variation is not more than 50%, lightness of the corpuscle is not less than 4 and saturation is not less than 3.3. The corpuscle diameter of the gold-plated corpuscle is 1-25 μm, a coefficient of variation is not more than 15%, an aspect ratio is less than 1.1, hue of the corpuscle is YR or Y and saturation is not less than 5. The corpuscle diameter of the gold-plated corpuscle is 2-10 μm, a coefficient of variation is not more than 7%, an aspect ratio is less than 1.06, lightness of the corpuscle is not less than 6, saturation is not less than 7 and K value of base material corpuscle is 200-5000 kgf/mm<2> . Anisotropic conductive adhesive contains the conductive corpuscles.  A conductive connection structure is connected by the conductive corpuscles or the anisotropic conductive adhesive.
Patent JP-H06340408-A (JP)
Title: Method for refining phosgene
Inventor: OTSUBO HIROKI
IPC: C01B32/80
Filed: 1993-05-27
Abstract: PURPOSE:To safely and easily remove carbon tetrachloride by bringing phosgene contg. carbon tetrachloride into contact with an olefinic polymer. CONSTITUTION:Phosgene contg. several to several hundred ppm of carbon tetrachloride is brought into contact with an olefinic polymer (e.g. ethylene- propylene copolymer rubber contg. 20-60wt.% propylene) as an adsorbent. The adsorbent can be optionally shaped, pelleted, powdered, granular, filmy and fibrous adsorbents are unlimitedly used, and the filmy or fibrous adsorbent having a large specific surface area is preferably used. A fixed-bed or moving- bed adsorber, etc., are exemplified as the adsorber to be packed with the adsorbent. Although the flow rate of gaseous phosgene is not specified, its empty tower velocity is preferably controlled to about 10<-3> to 10<2>m/min. Since phosgene is liquefied at a lower temp., the adsorption temp. is preferably adjusted to >=10 deg.C at which the adsorbent is not deteriorated.
Patent JP-S61287682-A (JP)
Inventor: KAWADA GENICHIRO
IPC: B66B1/50
Filed: 1985-06-12
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-H01295486-A (JP)
Title: Manufacture of printed wiring board with thick plate conductor
Inventor: KIMURA MINORU
IPC: H05K3/06
Filed: 1988-05-24
Abstract: PURPOSE:To improve circuit precision, by a method wherein, after a first etching is progressed up to a conventional conductor thickness, and a resist film is so formed by screen printing that the resist film is formed on also the side wall of a left circuit forming part, a second and the following etching is performed. CONSTITUTION:For the conductor 2 of a substrate 1 with a thick conductor plate wherein the conductor 2 of 200mum or more in thickness and a base substrate 4 are laminated in a body, the following is performed in two or more stages; the forming of a resist film 5 by screen printing using resist ink  etching   the exfoliating of the resist film 5. As to a second and the following formation of the resist film 5, the printing width of a printing matrix in the second stage is widened so as to cover the plane and the side wall of a circuit forming part 2a left by the preceeding etching, and drying etching   the exfoliating of the resist film 5 are repeated. As a result, if the conductor thickness increases, the precision of circuit formation can be always maintained in the same range as the case where the conductor thickness is about 100mum. Thereby, a thick plate conductor circuit of high precision can be formed.
Patent JP-S617178-A (JP)
Title: Material termination device in winder
Inventor: YOSHIDA TAKESHI
IPC: B65H65/00
Filed: 1984-06-19
Abstract: PURPOSE:To facilitate termination in a device for twisting the terminal of material and preventing undoing of the end of the material wound over a bobbin, by twisting the terminal of material through co-operation of tie-click, torsion-click, etc. and deforming not to be recovered. CONSTITUTION:Upon winding predetermined amount of material over a bobbin 48 in a winder, a motor is stopped to move a traverse guide 47 to a tie-click 4 side then the motor is driven temporarily thus to wind the material several turns over the bobbin 48 from the right end. Then a brakeshoe 21 is pulled by a cam lever 8 which is rolled through a cam X for turning the tie-click thus to brake a brake wheel 19 and to feed the material by predetermined amount through carrying means. Then a sliding rod 11 is pulled down to rotate the tie- gear 3 thus to form a tie-ring at the front right end of the bobbin 48. Thereafter, a torsion-click table 23 is turned to hook the tie-click 24 to the tie-ring then twisted several times to complete the necessary termination.
Patent JP-S6017827-A (JP)
Title: Thermostat
Inventor: YAN JIEI SUTEIIKERU
IPC: H01H61/013
Filed: 1984-06-19
Abstract: A thermostat comprising a bimetal switch element reacting at selected temperatures which on one of its ends is fastened on a frame and on the other end is provided with an electric contact adapted to engage a fixed contact provided on the frame, said frame comprising two mutually parallel sheet-like metallic contact carriers forming a base unit, through which two parallel ceramic pins are extending for insulating connection of the two contact carriers and on which pins the contact carriers, with a tight fit, are slidable to and fro relative to one another and are maintained permanently mutually parallel during such mounting, each of said contact carriers having an aperture for lateral exposing of nearly the complete bimetal switch element.
Patent JP-H08322239-A (JP)
Title: Brushless sensor-less dc motor
Inventor: KIMURA SUSUMU
IPC: H02K57/00
Filed: 1995-05-25
Abstract: PURPOSE: To eliminate the need of any mechanical commutator, brush, and further rotor position sensor from a DC motor and, at the same time, to simplify a control circuit which drives the motor. CONSTITUTION: A brushless sensor-less DC motor is constituted of field magnets 1, an armature winding 2, rectifier 3 which is connected to the winding 2 so as to make an electric current flow to the winding 2 in one direction, and exciting winding 4 which generates an electromotive force through the winding 2 by electromagnetic induction and the commutation is performed by changing the relative position between the windings 2 and 4.
Patent JP-H07337073-A (JP)
Title: Motor control circuit and motor control method
Inventor: SAKURAI TETSUJI
IPC: H02P6/17
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a circuit for controlling the rotation of a spindle motor for a magnetic disc in which the motor is driven efficiently with low switching loss without causing useless power consumption. CONSTITUTION:A CPU 22 sets a device current supply interval (B/A) per one excitation phase depending on the difference between the r.p.m. of a motor 11, detected based on a rotor position signal RP from a rotor position detecting circuit 13, and a preset target r.p.m. When a time set signal St designating the actual driving time (B) is produced and delivered to a timing generation circuit 23, a drive timing signal Gt being turned ON at the actual driving time (B) in synchronism with the excitation timing of each exciting phase is fed to a motor drive circuit 21. A power supply voltage Vcc is then turned ON/OFF in synchronism with the drive timing signal Gt to deliver motor drive signals U, V, W, while switching sequentially, to respective coils of the motor 11 for each exciting phase.
Patent JP-H11355148-A (JP)
Title: No loss encoding and decoding system
Inventor: HEO JAE-HOON
IPC: H04N7/50
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide no loss encoding and decoding devices by which encoded data is decided in realtime. SOLUTION: The no loss encoding device encodes audio data and permits no loss compression-encoded audio data to be restored in a realtime. The device is provided with a no loss compressor 13 which no loss compression-encodes digital audio data by previously set data unit and successively outputs encoded audio data and an output buffer 15 which stores encoded audio data which is outputted from the compressor 13 so that the data is classified.
Patent JP-S5651421-A (JP)
Title: Stabilization of prenyl halide
Inventor: KINOSHITA SHIYOUICHI
IPC: C07C21/04
Filed: 1979-10-02
Abstract: PURPOSE: To keep stability (suppression of isomerization, decomposition, etc.) of a prenyl halide for a long period, by the use of an N,N-diarylamine compound as a stabilizer.  
     CONSTITUTION: A crude prenyl halide obtained as a reaction product or a high purity prenyl halide obtained by distillation of the crude prenyl halide, is stabilized by adding an N,N-diarylamine compound (e.g. diphenylamine, phenyl-α-naphthylamine, phenyl-β-naphthylamine, etc.) as a stabilizer. The amount of the stabilizer is 0.01W10wt%, pref. 0.05W2wt%. It is especially effective for the stabilization of highly pure prenyl halide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000324295-A (JP)
Title: Facsimile equipment
Inventor: WAKABAYASHI YOSHIMASA
IPC: H04N1/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain facsimile equipment which avoids mixing and loading output originals with plural destinations and also is capable of minimizing its size and reducing its production cost. SOLUTION: A calling terminal notifies a sub address allocated to each user sharing this facsimile equipment in a series of communication control procedures. Stapler processing effective information and punch processing effective information showing whether or not stapler processing and punch processing are performed and paper ejection tray information designating a paper ejection tray are registered preliminarily as finish processing information with a sub address processing memory 16 in each sub address or even when a sub address does not exist, respectively.  A system control part 18 analyzes a sub address from the calling terminal which is received by a facsimile communicating part 12, a prescribed staple processing or punch processing is performed according to the finish processing information registered in accordance with the sub address is performed and paper ejection to the paper ejection tray is made.
Patent JP-2000316770-A (JP)
Title: Wiper for clean room
Inventor: NAKANO MASAMI
IPC: A47L13/16
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To lessen the generation of fiber dust and to prevent the adhesion of the fiber dust to the wash at the time of cleaning work by forming the subject wiper of an opened polyolefin resin net-like body formed by subjecting a resin composition mixed with a specific amount of a polyolefin mixture and a foaming agent to melt expansion extrusion and opening the mixture. SOLUTION: The mixing ratio of the polypropylene(PP) and polyethylene(PE) included in the polyolefin resin mixture affects the opening state of the polyolefin resin net-like body and, if the mixing ratio is not inadequate, the net-like body formed with more uniform mesh by the fine fibrous matter is not obtainable and the wiper having good functions is hardly obtainable. From such point of view, the mixing ratio of both is specified to 35 to 65 wt.% PP and 65 to 35 wt.% PE. The amount of the foaming agent to be used is specified to 0.2 to 5 pts.wt. per 100 pts.wt. mixture composed of the PP and the PE. If the amount of use is small, the expansion is low and the opening is difficult. If the amount is excessive, the extrudability degrades and is cost ineffective.