baber/WOPTO huggingface dataset:
Patent JP-S5817037-A (JP)
Title: Feeding separating device for sheet
Inventor: KAJIWARA NORIO
IPC: B65H3/06
Filed: 1981-07-20
Abstract: PURPOSE:To improve a performance to separate sheets which are conveyed in an overlapping manner, by constituting a roller for a copying machine, which separates sheets conveyed in an overlapping manner, such that a coefficient of friction and a hardness of a separating roller at a stop side is smaller than those of a drive separating roller, and it can slide and deform elastically. CONSTITUTION:If sheets S, which are conveyed in an overlapping manner, are fed from a feed roller and the forward ends of them enter between separating rollers 3 and 4, the friction of the uppermost sheet with a first separating roller 3 advances the sheet. A coefficient of friction between the sheets and a coefficient of friction between the sheet and a second roller 4 are set to a small value, and thereby, the second and the hollowing sheets are checked to advance. Thus, the second and the following sheets are moved backward in order, and simultaneously, the surface hardness of the second separating roller 4 is set to the degree that it can deform elastically. Thereby, the roller (4) surface is deformed in the shape wherein the sheet is buried, and the second sheet and the followings are completely checked to advance. This permits the reliable separation of the sheet which are conveyed in an overlapping manner.
Patent JP-S61272022-A (JP)
Inventor: NAKAGAWA HISAO
IPC: A21B5/00
Filed: 1985-05-27
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-S593579-A (JP)
Title: Graph generator
Inventor: ASAKA TAKAO
IPC: G06T11/80
Filed: 1982-06-29
Abstract: PURPOSE:To reduce the load of a processor and to improve the processing efficiency, by providing the hardware to calculate the distance between the graph coordiante value and the indicated coordinate value and transmitting a detecting signal to the processor when the result of above-mentioned calculation is smaller than the reference value. CONSTITUTION:The information on a generated graph is stored in a microprocessor 1, and the pattern coordinate value is delivered from a graph generator 2 by the output of the processor 1. This coordinate value is supplied to a CRT 5 via a dot memory 3 and a parallel-serial converter 4 and displayed on the CRT 5 in the form of a graph. The coordinates on the CRT 5 are indicated by a light pen 6, and this indicated coordinate value is fed to a processor 1. Then the segments of a graph nearest the indicated coordinate value are detected under the control of a distance discriminating circuit 7. The distance is calculated between the coordinate value indicated by the circuit 7 and the coordinate value of the displayed graph. This distance is compared with the reference value. In such a way, the load of the processor 1 is reduced with improvement of the processing efficiency.
Patent JP-2000308083-A (JP)
Title: Index signal processing circuit
Inventor: FUJIWARA MASANORI
IPC: H04N9/24
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To make an index signal processing circuit to be hardly affected by noise on the premise that index detecting signals inevitably contain the noise. SOLUTION: An index signal processing circuit is constituted to project video signals obtained by multiplexing index detecting video images upon another on an indexed image receiving tube providing with indexes and find the center time of index occurrence by using an index detecting pulse which is obtained by performing amplification, high frequency component removal, and binarization on an electric signal outputted upon detecting an index. In the index signal processing circuit, an index occurring time calculating circuit 28 calculates index occurring time within a prescribed period which is set by giving a prescribed time lag to the multiplexing timing of index detecting video images.
Patent JP-H10307826-A (JP)
Title: Document management device
Inventor: IWASAKI TAKAHARU
IPC: H04L12/54
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To execute the registration, retrieval and acqusition of document and the return of results by transmitting/receiving electronic mails (E mails) between general personal computers or portable information terminals. SOLUTION: The document management device is provided with an E mail transmitting/receiving part 37 for transmitting/receiving E mails to/from another terminal through a network and an operation instruction decoding part 38 for decoding whether the contents of a received mail is an instruction manual request, document registration, document retrieval, or document acquisition.  The device is also provided with a CPU 31 for returning an operation instruction manual of previously determined format to the other terminal in the case of an instruction manual request, executing document registering processing in a data storage part 36 and returning the registered result to the terminal in the case of an operation instruction manual for document registration, executing document retrieving processing in the data storage part 36 and returning the retrieved result to the terminal in the case of an operation instruction manual for document retrieval, and executing document acquiring processing from the data storage part and returning the acquired result to the terminal in the case of an operation instruction manual for document acqusition.
Patent JP-S5738173-A (JP)
Title: Thermal head
Inventor: OOTA MASATOSHI
IPC: H01L49/00
Filed: 1980-08-19
Abstract: PURPOSE: To form a multiple type thermal head having a simple constitution and high reliability, by a method wherein blocking diodes are formed on an electrode layer provided on a heating resistor layer by employing a thin-film technique.  
     CONSTITUTION: On a glazed ceramic substrate 1, a heating resistor layer 2 made of Ta 2 N or the like is provided, and a pair of electrode layers 3a and 3b made of Au or the like are formed thereon. Then, on one electrode layer 3b, an N type conductor layer (example: thin film of CdS) 4 and a P type conductor layer (example: thin film of Cd-Te) 5 are successively laminated to form a diode, and then a protective layer 6 and a wear resistant layer 7 are provided. Further, elements such as mentioned above are arrayed in a line to form a thermal head for a facsimile apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08288177-A (JP)
Title: Chip type electronic component
Inventor: HASEGAWA TAKASHI
IPC: H01G4/252
Filed: 1995-04-14
Abstract: PURPOSE: To accurately make connection of an internal electrode with an external electrode by a method wherein adhesives for adhering substrates to each other are not applied to an end part of a lead-out electrode part of the substrate, whereby a groove that the lead-out electrode component is exposed is formed on a side face of a stacked body and a part of the external electrode is inserted into this groove. CONSTITUTION: Internal electrodes 20 of which a part is faced to each other via a piezoelectric substrate 10 are respectively provided on both surfaces of the substrate 10. The electrode 20 is composed of an oscillation electrode part 21 and a lead-out electrode part 22, and on both surfaces of the substrate 10 formed with the electrode 20, insulating adhesives 30 are applied to a portion except for an end part of the electrode part 22 and the electrode part 21, so that a protection substrate 40 is adhered to both surfaces of the substrate 10. A space 51 is formed between the electrode part 21 to which the adhesives 30 are not applied and the substrate 40, and a groove 52 is formed on a side surface of a laminate 6.  When a face forming external electrode 60 is mounted to the side surface and the end part of the laminate 6, a part of this electrode 60 is inserted into the groove 52 and electrically connected to the electrode 20 exposing to the inside of the groove 52.
Patent JP-S597802-A (JP)
Inventor: KAWAKAMI NOBUYOSHI
IPC: F22B37/42
Filed: 1982-07-02
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-H08289553-A (JP)
Title: Current-resonance-type switching power source circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/21
Filed: 1995-04-17
Abstract: PURPOSE: To reduce the cost, size, and weight of a power source circuit together with the improvement of a power factor. CONSTITUTION: A noise filter constituted of a common-mode choke coil CMC and an across capacitor CL is inserted in an AC line. Two capacitors CN1 , CN2 are inserted between an AC input line and an earth and a small-size, lead inductor LN1 of a low inductance is inserted in a rectified output line. A power factor is improved by feeding the switching output back to a rectified current line through divided series resonance capacitors C1 A, C1 B and thereby the number of components is reduced and the size of a circuit is reduced, too, and a degree of freedom of layout on a substrate is increased.
Patent JP-H04344146-A (JP)
Title: Alternator for vehicle
Inventor: NAKADA MASAHIRO
IPC: H02K9/06
Filed: 1991-05-20
Abstract: PURPOSE:To enhance a cooling efficiency of a rectifier for an alternator for a vehicle in a limited body by bringing a cooling fin for the rectifier of a ground side substantially into contact with an entire metallic rear end cover. CONSTITUTION:A positive pole side cooling fin 51 has a plurality of positive electrode side diodes 51a. A negative pole side cooling fin 52 has a plurality of negative electrode side diode 52a. The fins 51 and 52 are electrically insulated from each other through an insulating sheet 6 in such a manner that the fin 51 is partly brought into contact with the fin 52 and a plurality of diodes 51a, 52a are functionally disposed without superposing. Substantially the entire surface of the fin 52 of a rectifier 5 is brought fixedly into close contact with the inner bottom 7a of a rear end cover 7. Thus, a temperature difference between positive and negative cooling fins can be reduced, and further a heat conducting amount to an end frame can be increased.
Patent JP-S5542331-A (JP)
Title: Recording bias circuit of tape recorder
Inventor: ISHII SHIYOUICHI
IPC: G11B5/03
Filed: 1978-09-18
Abstract: PURPOSE: To enable a simple circuit to improve reliability under no external influence, by applying two-channel recording heads with biases which are mutually out of phase.  
     CONSTITUTION: To respective one-side terminals of recording coils 241 and 251 of recording heads 24 and 25, bias singals are supplied which are outputted by recording bias oscillation circuit 23 and mutually out of phase, and to other-side terminals, right and left recording signals are supplied. Therefore, since a bias strap circuit is never considered to be a load upon the oscillation circuit, the bias strap circuit is unneeded, so that circuit constitution will be simple. Further, recording heads 24 and 25 are symmetrical circuits and bias signals are mutually out of phase, so that definite operation can be obtained without any influence of disturbance, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5815862-A (JP)
Inventor: HONDA SEIICHIROU
IPC: A61K9/70
Filed: 1981-07-21
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-H10306390-A (JP)
Title: Method for electrolytically preventing seawater contamination as well as electric corrosion and device therefor
Inventor: MATSUMOTO KAZUO
IPC: C23F13/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing the deposition and propagation of marine organisms by using the sodium chloride generated from seawater electrolysis while applying cathodic protection by an external power source and to provide a device therefor. SOLUTION: This electric corrosion protective device of external power source type is provided with an anode 51, an auxiliary cathode 52 independent of a cathode as an object to be protected from corrosion and a reference electrode for detecting the potential of the object and further furnished with a constant-potential and current power unit 7 connected to the electrode and object to form the power unit and keeping the potential of the object and the sum of the protective current and auxiliary current respectively to a definite value. In this case, the anode consists of an insoluble anode, and the power unit 7 is composed of the constant-current control part 9 having a constant- current rectifier circuit 10 and a constant-current control circuit 13 and a constant-potential control part 14 having a constant-potential rectifier circuit 15 and a constant-potential control circuit 17.
Patent JP-H01286078-A (JP)
Title: Method for automatically designing logic
Inventor: KURODA RIKAKO
IPC: G06F17/50
Filed: 1988-05-13
Abstract: PURPOSE:To reduce logic description quantity and an input manhour by using a library and a parameter expansion for a structure description and an operation description to be inputs. CONSTITUTION:The data structures and the functional formats of a logic system described with a hardware describing language having a determined syntax rule are held in the logic description, and the data structures and the functional formats frequently used for providing the logic system are held in a logic library 400. A logic description expansion processing part 110 reads the description in a logic description 300, analyzes the name of a logic block, the relation of the connection between an input pin and an output pin, and a description expanding parameter to be referred to from the description to instruct a reference to the logic library 400, and stores the analyzed result in a block reference relation table 600. Further, the processing part 110 retrieves a parameter expanding description for the referred block in the logic library 400. A logic design automating system 120 makes a logic expansion description 500 into the input and generates the details of a data system logic and a control system logic.
Patent JP-S5817974-A (JP)
Inventor: NAGASHIMA TAKASHI
IPC: E04H17/04
Filed: 1981-07-20
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-H06207588-A (JP)
Title: Scroll compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C27/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide a scroll compressor to improve performance of a compressor through prevention of leakage of compressed gas between compression spaces by means of a flow running along the longitudinal direction of a tip seal. CONSTITUTION:A scroll compressor comprises a first scroll hating a tooth in the shape of a vortex; and a second scroll having a tooth 3 in the shape of a vortex positioned eccentrically from the tooth in the shape of a vortex and effecting revolving movement within the same plane relatively to the tooth of the first scroll in a state to be geared with the tooth, the scroll compressor being constituted such that a tip seal 9 for seal brought into slide contact with the bottom 7 of an opposite tooth groove 6 is inserted in a vortex-shaped end face groove 5 formed in an end face paralleling the revolving surface of each tooth. In the scroll compressor, a porous heat resistant resilient body 10 is arranged between the tip seal 9 and the bottom of the end face groove 5.
Patent JP-S62272953-A (JP)
Title: Formed hydrophobic konjak gel and production of formed hydrophobic gel substance
Inventor: HARA KAZUO
IPC: A23L29/244
Filed: 1986-05-21
Abstract: PURPOSE:To obtain the titled gel having excellent preservability, etc., and suitable as a food material, etc., by treating KONJAK (paste made from devil's- tongue) with an alkaline substance, mixing the resultant KONJAK derivative with a catalyst, forming to a sheet, etc., and freezing or heating the product. CONSTITUTION:Tuberous root of KONJAK or KONJAK starch is dispersed in water and reacted with an alkaline substance (e.g. sodium citrate, calcium carbonate, etc.) to obtain a KONJAK derivative. The KONJAK derivative is mixed with a catalyst (e.g. alginic acid propylene glycol, casein sodium, etc.) and, if necessary, other substances (e.g. buckwheat flour, milk, etc.) and formed to a desired form such as sheet, noodle, etc. The objective formed hydrophobic KONJAK gel can be produced by gelatinizing the formed product by freezing or heating. The obtained KONJAK gel can be suitably used as a raw material of buckwheat noodle, YOKAN (sweet jelly of beans), etc.
Patent JP-S5448581-A (JP)
Title: Pulse motor driving circuit for electronic watches
Inventor: NAKASHIMA AKIO
IPC: G04C3/14
Filed: 1977-09-26
Abstract: PURPOSE:To improve starting efficiency, reduce iron loss, etc. and achieve lower power consumption by using a plurality of high frequency pulses for driving pulses. CONSTITUTION:An oscillation circuit 106, a frequency dividing circuit 107, a driving circuit 109 and a high frequency pulse generating circuit 108 are provided. A plurality of pulses of different phases are outputted from the frequency dividing circuit 107 to the high frequency pulse generating circuit 108. From the high frequency pulse generating circuit 108, the combined pulses of the high frequency pulses having undergone pulse width modulation and stationary wave pulses are applied as driving pulses to the driving circuit 109, by which the current crest value of the driving pulses may be set low and therefore starting efficiency may be improved and current consumption reduced correspondingly.
Patent JP-S605932-A (JP)
Inventor: IWAKIRI ATSUSHI
IPC: E03F5/10
Filed: 1983-06-23
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-S5240285-A (JP)
Title: Multiple operation instrument
Inventor: NAGAOKA YUKIO
IPC: G05B24/02
Filed: 1975-09-25
Abstract: PURPOSE: This multiple operation instrument can reduce the area of a running operation board. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273704-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMODA KENJI
IPC: G11B5/02
Filed: 1985-05-28
Abstract: PURPOSE:To judge securely whether or not an information signal is recorded in a channel by switching the operation in which the playback output of a desired pilot signal is detected at every period required to reproduce each combination of pilot signals recorded by the same head. CONSTITUTION:A reference signal generating circuit 39 generates a reference signal R of the same frequency with a pilot signal P recorded in a playback channel when the playback channel is scanned, but generates the reference signal R throughout the scanning of a retrieval channel. Therefore, when the pilot signal P is recorded in the retrieval channel, a difference frequency signal of frequency 3fH is obtained from a balanced modulating circuit 38 during the scanning of a track of the channel where the pilot signal P is recorded. For the purpose, the detection output of a level detecting circuit 43 is passed through a waveform shaping circuit 51, whose waveform shaping output is level-decided according to a timing signal ST supplied from a timing generating circuit 35, thereby deciding whether or not the pilot signal P is recorded.
Patent JP-S5829566-A (JP)
Title: Full mold casting method
Inventor: UENO HARUMI
IPC: B22C9/04
Filed: 1981-07-22
Abstract: PURPOSE:To eliminate the need for conventional inoculating operations and to permit uniform addition of a proper amt. of an inoculant into castings in a full mold casting process using investment casting patterns by contg. the inoculant beforehand in a part of the investment casting pattern. CONSTITUTION:An inoculant 4 (graphite, Ca, etc.) is beforehand contained in, for example, a gate 3c, which is a part of an investment casting pattern 3. The pattern 3 is enclosed with heat resistant granular materials 1 (casting sand, etc.) in a molding flask 2 and after the pattern is buried and fixed therein, molten metal is charged through a sprue 3a. The inoculant 4 is adhered and fixed by means of an adhesive agent (PVC, etc.) for the investment casting pattern in the gate 3c, but the positions such as the sprue 3a, runners 3b, etc. where the molten metal flows into the pattern first are effective for the purpose of adding the inoculant uniformly in cast products. The charges metal flows into a product mold part 3d and the pattern 3 is dissolved and annihilated by the heat of the molten metal. The molten metal cools in the cavities of the granular materials 1, thus forming a casting.
Patent JP-S5540745-A (JP)
Title: Component of olefin polymerization catalyst
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/64
Filed: 1978-09-19
Abstract: PURPOSE: To provide the title polymerization catalyst having high polymer yield at relatively low unit of the catalyst, by mixing a magnesium compound, a specific metal alkoxide, a silicon-containing polymer, a titanium compound, an inorganic halide, and an electron donor.  
     CONSTITUTION: A highly active catalyst for the polymerization of olefins, composed of (A) a magnesium compound such as MgCl 2 , (B) a compound containing alkoxide group of a IWIV group metal, (C) a polymeric Si-compound of formula (R 1  is hydrocarbon), (D) a liquid titanium or vanadium compound such as TiCl 4 , (E) an inorganic metal halide such as NaCl, and (F) an electron donor such as water, alcohols, ethers, carboxylic acids, esters, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04341875-A (JP)
Title: Printer controller
Inventor: KOJIMA TAKEO
IPC: B41J5/30
Filed: 1991-05-20
Abstract: PURPOSE:To improve a speed in processing printing data by a printer and to control an unnecessary radio noise occurring during the action of the printer relating to a printer controller in which printing data received from a host computer is processed and transmitted to a printing part to be printed out. CONSTITUTION:A printer controller is so constructed as to be provided with an external ROM 9 storing a character font representing a predetermined typeface and a control program for forming a printing image of the predetermined typeface from printing data on the basis of said character font and a cache memory 11 having a memory capacity larger than that of the external ROM 9. As an alternative construction, in the aforesaid construction, a detection part 92 for detecting the loading of the external ROM 9 is provided, and on the basis of the output of the detection part 9, the cache memory 11 is cleared and the content of a newly loaded external ROM 9 is written in the cache memory 11.
Patent JP-H05124999-A (JP)
Title: Method for removing olefinic impurity from 1,1,1,2,3,3,3-heptafluoropropane
Inventor: PEETAA HOTSUPU
IPC: C07C17/395
Filed: 1992-05-07
Abstract: The invention relates to a process for the removal of olefinic impurities from 1,1,1,2,3,3,3-heptafluoropropane (R 227), by bringing the contaminated R 227 in contact with an alcohol and a base and distilling off the R 227 simultaneously or subsequently.
Patent JP-H04343112-A (JP)
Title: Computer control method
Inventor: HARA MASAKI
IPC: G06F12/00
Filed: 1991-05-21
Abstract: PURPOSE:To always call a resuming function by eliminating the need of being aware of the resuming function for an application program and to easily realize an auto power off function as well as a power off function due to voltage drop. CONSTITUTION:When there is a power off request 101, whether or not data can be read out of a buffer or whether or not the data have already been read out of the buffer is checked, and when the data can be or have already been read out of the buffer, a temporary closing processing 111 is conducted. Otherwise, by setting a power off waiting flag, setting an interval timer and accepting an interrupt due to timeover, the flag are cleared and the power off processing is conducted. Thus, even when a medium is unloaded or replaced with another medium after turning off the power, a file system will not be destructed.