baber/WOPTO huggingface dataset:
Patent JP-H04285991-A (JP)
Title: Fixed display system for display device
Inventor: ITAGAKI MASAKUNI
IPC: G09F9/00
Filed: 1991-03-15
Abstract: PURPOSE:To provide the display device of a low cost by which a clear image can be obtained even at the time of magnified display executed by a reflection type OHP, etc., by providing a fixed display part formed integrally with a display panel without adding parts. CONSTITUTION:On the outside of a variable display area 11 by an electro-optical effect of a display panel 10, plural fixed display parts 12a, 12b, 12c and 12m for executing a display of a prescribed shape, and a marker part 13 for indicating one arbitrary fixed display part of plural ones are provided. Also, as for this fixed display part, it is desirable that it is provided on light transmission parts 21a, 22a of a pair of substrates 21, 22 which are opposed while inserting and holding a material having an electro-optical effect between them, and it can be formed on a prescribed display pattern, or by leaving the prescribed display pattern and placing a light shielding material. Moreover, a sheet-like member may abut from the outside onto the light transmission parts of a pair of substrates which are opposed while inserting and holding an electro-optical material between them, and then the fixed display part may be provided on the surface of this sheet.
Patent JP-S63217293-A (JP)
Inventor: MASUMI RIYOUJI
IPC: G21C7/00
Filed: 1987-03-06
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-S53136200-A (JP)
Title: Radioactive gas fixation treatment method and device
Inventor: OZAKI SATORU
IPC: G21F9/02
Filed: 1977-04-30
Abstract: PURPOSE: To enable a safe storage of radioactive gas in a long period in producing neutron particle by charge transformation caused by collision with gas molecule after radioactive gas is ionized in accelerating high energy by feeding to a substrate to fixate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03256914-A (JP)
Title: Parts supplying device
Inventor: NISHIYAMA YASUO
IPC: B23P19/00
Filed: 1990-02-28
Abstract: PURPOSE:To simplify the structure of a screw supplying device for supplying screws to an automatic screw fastening machine by providing a shuttle plate in one end of an aligning chute of a bowl feeder freely to move to the ejection port direction, and moving works to the ejection port with a locking channel thereof. CONSTITUTION:Screws 3 inside of a bowl feeder are aligned on an sligning chute 4, and the top screw 3 passes through inside of a guide channel 7a of a fitting plate 7 to enter a locking channel 8a of a shuttle plate 8, and a part of the head of the screw 3 is positioned in an undercut 9a of a shuttle guide 9 to be locked. Next, the shuttle plate 8 is progressed with the operation of a cylinder 10, and the screw 3 housed in the locking channel 8a is separated from outer screws 3 to be progressed to an ejection port 9b. With this structure, the number of parts is reduced to simplify the structure.
Patent JP-S61209167-A (JP)
Title: Printing control circuit in wire dotline printer
Inventor: NAKAMURA SEIKICHI
IPC: B41J2/505
Filed: 1985-03-12
Abstract: PURPOSE:To enable a printing to be controlled with a simple hardware, by employing a first memory 13 transforming a printing data from the value of a counter designating the pin number to be extracted to a character to which dots corresponding to the wire pin belong, and a second memory 14 transforming a printing data therefrom to the position of the line and row in the character pattern to which the aforesaid dots belong. CONSTITUTION:Memories 13, 14 are provided wherein an information showing the position for the character to which dots corresponding to respective wire pins belong and an information showing the position of the dots in the character are prewritten with keys of the present position of a hammer bank, the number of wire pin and the number of the hammer unit to which this wire pin belongs. Key informations are outputted from a counter 6 to be transformed to the positional information with respect to the respective wire pins. A character code stored in a line buffer 2 is read by the positional information for the character. A character generator 15 is given the character code and the positional information for the aforesaid dots to read the printing information corresponding to the dots. This printing information is stored in a register 17 to drive a hammer driver 18 after the informations for the all wire pins are completed.
Patent JP-H01223458-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: SAKAGAMI MEGUMI
IPC: G03C7/42
Filed: 1988-03-03
Abstract: PURPOSE:To shorten the time of the desilvering step of the sensitive material by processing the silver halide photographic sensitive material contg. a specified coupler capable of releasing a development retarder and a specified gelatin hardening agent with a bleaching solution contg. a specified ferric complex salt and a specified diacetate in a specified ratio. CONSTITUTION:The silver halide color photographic sensitive material contains one or more kinds of the gelatin hardening agent shown by formula I and one or more kinds of the coupler capable of releasing the development retarder. The retarder releases the compd. capable of controlling the development of silver halide by an electron transfer reaction of a releasing body via ethylenic dienes, and said releasing body releases a precursor of a compd. capable of controlling the development of the silver halide by allowing the compd. to react with the oxidant of a developing main agent at the time of developing. The sensitive material is processed with the processing solution contg. the diacetate of 1,3-diaminopropane tetra-acetic acid and one or more kinds of the ferric complex salt of a compd. shown by formulas II-V in a mol. ratio of <=3 and having bleaching ability. Thus, the desilvering step of the sensitive material is effected for a short period without generating a pollution and maintaining high sharpness of the sensitive material. In the formula, X<1> and X<2> are each -CH=CH2 or -CH2CH2 Y group, Y is a group capable of substituting with a nucleophilic group or a group capable of being released a group HY with a base, L is two binding groups.
Patent JP-S58167532-A (JP)
Title: Separation method of butanediol
Inventor: HARANO YOSHIYUKI
IPC: C07C31/20
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the titled compound efficiently in high purity, by hydroformylating allyl alcohol, hydrogenating the resultant hydroformylation product, and heating the resultant crude butanediol mixture in the presence of a ruthenium catalyst, water and hydrogen, and distilling and separating the titled compound. CONSTITUTION:Allyl alcohol is hydroformylated, and the resultant product is then hydrogenated to give a crude butanediol mixture, which is then heat-treated at preferably 80-150 deg.C and 30-50kg/cm<2> in the presence of a ruthenium catalyst, water and hydrogen. The heat-treated product is then distilled and separated into 2-methyl-1,3-propanediol and 1,4-butanediol to give high-purity butanediol usable for polymerization. According to the method, impurities to inhibit the distillatory separability of the butanediol are decomposed reductively by the above-mentioned heat treatment, and the above-mentioned separability is remarkably improved. Thus, the purity of the aimed compound is improved.
Patent JP-S57166656-A (JP)
Title: Memory circuit
Inventor: TAKESHIMA YASUO
IPC: G06F12/06
Filed: 1981-04-03
Abstract: PURPOSE:To expand the spaces of memory addresses by using the combination of a specific instruction and an optional instruction to decode the specific instruction and control the switching of a memory bank. CONSTITUTION:Combination data of a specific instruction and an optional instruction in an ROM4 are fetched into a latch 8, an output from the latch 8 and bits D0 and D1 are applied to a timing circuit 9 and, at the detection of the specific instruction, an RAM6 is switched to an RAM7. The entitled circuit is provided with also a counter 11 and a memory 12 and the switching between the RAMs 6 and 7 is stored in the memory 12. The counted value of the counter 11 is advanced by 1 at the time of a call instruction and is subtracted by 1 from the counted value at the time of a return instruction; the output from the counter 11 is discriminated as the address in the memory 12. Thus, the switching command of a switching circuit 10 is written in the memory 12 or the contents of the memory 12 are read out. In case of the return instruction, the  contents read out from the memory 12 are sent to a timing circuit 9 and a correct switching command is outputted from the circuit 10.
Patent JP-S60193821-A (JP)
Inventor: SAKATA HIROMI
IPC: B65D5/44
Filed: 1984-03-15
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-H04219499-A (JP)
Title: Method of previously compressing sound absorbing material for noise damper for centrifugal compressor
Inventor: JIEIMUZU ROBAATO BARETSUTO
IPC: F04D29/66
Filed: 1991-02-22
Abstract: PURPOSE: To provide an improved silencer for centrifugal compressor of high durability at a low cost. CONSTITUTION: A silencer device 17 to be mounted on the exhaust pipe 11 of a centrifugal compressor 12 uses a sound absorbing material, which is compressed previously for preventing errosion. A frame 18 having a certain internal thickness and an opening at one end is provided for the exhaust pipe 11, and one end of a damper package including absorbing fiber glass having a protecting member surrounding is compressed until the thickness becomes smaller than the internal thickness of the frame, and the compressed end is inserted into the open end of the frame. The remainder of the damper package is intruded into the frame so that the package is compressed into the specified internal thickness of the frame over the whole length and the surrounded fiber glass material is thereby compressed in a preload condition.
Patent JP-2000252348-A (JP)
Title: Wafer carrier
Inventor: KUWATA KEIJI
IPC: B25J19/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To protect a wafer against damage by transmitting the information of a wafer in a cassette being recognized through operation of a wafer detecting hand previously to a host unit through a controller thereby decreasing the occupation area. SOLUTION: The reflection sensor 16 of a wafer detecting hand 13 determines that the wafer in a cassette 17 is not projected if the optical path from a projector is reflected back on a reflector 18 otherwise determines that the wafer in a cassette 17 is projected. When the wafer in a cassette 17 is not projected, the wafer detecting hand 13 is moved to a position where the projector 15a and the light receiver 15b of a transmission sensor 15 can detect the wafer 5. When the wafer 5 is present in the cassette, the wafer 5 intercepts the optical of the transmission sensor and a light shield signal is delivered from the light receiver 15b to the controller 9. The information of the wafer in the cassette is then transmitted to a host unit through the controller 9. According to the arrangement, occupation area is reduced resulting in an inexpensive and compact wafer mapping action.
Patent JP-H09224058-A (JP)
Title: Bit synchronization circuit and bit synchronization method
Inventor: YAMAKI YOICHI
IPC: H04L7/033
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bit synchronization circuit for performing only correct bit synchronization without performing erroneous bit synchronization by output signals generated while being shifted from a point to perform the synchronization. SOLUTION: A means composed of flip-flops 71-79 and an exclusive OR circuit 80 inputs the polarity judged output signals 35 and level judged output signals 36 of transmission signals demodulated from binary or quaternary FSK, samples and delays the change of the polarity judged output signals and generates first sampling output 38. The means composed of the flip-flops 73-77 and an exclusive NOR circuit 81 samples and delays the change of the level judged output signals and generates second sampling output provided with prescribed time relation with the first sampling output 38. The means composed of AND circuits 82 and 83 outputs correction signals to a counter circuit when phase signals for specifying the correction range of the counter circuit and the first and second sampling output are turned to a prescribed level.  Then, the clocks of the counter circuit are matched with the transmission speed of the transmission signals.
Patent JP-H02230022-A (JP)
Title: Multifunctional heater for cooking
Inventor: MARUYAMA JUNTARO
IPC: F24C3/12
Filed: 1989-02-28
Abstract: PURPOSE:To enable freely rearranging the operation mode of a heater, the mode of cooking, and a set temperature by a method wherein a new cooking program can be freely set by alteration or combination of preliminarily set typical cooking programs. CONSTITUTION:For example, when a mode for cooking a small quantity of rice is constructed, a small fire is ignited by the control of a fire-down key 15a and then an alternation mode is set by pressing a program key 5; while the program key 5 is being held down to keep the alteration mode effective, the cooking mode is set for rice-cooking by the control of a thermodown key 13b and then the program key 5 is released. On the basis of data read from a ROM 3, a control circuit 2 constructs a program for the cooking of rice under a low fire and stores this program in a memory 4. Altering the rice- cooking mode from a usual medium fire, the heater adjusts, for example, the opening of a proportional valve 6 for adjusting the secondary pressure for the burner so as to execute the cooking of rice under a low fire in accordance with the constructed program.
Patent JP-S55143887-A (JP)
Title: Picture quality improving circuit
Inventor: MURAKAMI TOSHIO
IPC: H04N9/77
Filed: 1979-04-26
Abstract: PURPOSE:To reproduce a very superior picture where dot disturbance and so on are suppressed, by utilizing effectively a wide-band comb line filter to correct luminance detail information, which is lost according to chroma saturation, without lowering of resolution. CONSTITUTION:The composite signal applied to terminal 1 is divided into two and is supplied to LPF17 and wide-band comb line filter 11, and high-band components are extracted from the luminance signal, which is obtained from adding circuit 16 of filter 11, by HPF12, and these components and low-band components taken out from LPF17 are added by adder 13, so that a wide-band luminance signal can be reproduced where dot disturbance is suppresses. However, luminance detail information lost according to chroma saturation is left lost in this output, and therefore, the output of adding circuit 16 is taken out by another HPF3 and is supplied to gain control circuit 8 and has the gain controlled by the control signal corresponding to chroma saturation and is supplied to adder 19 or 13, thereby correcting luminance detail information also.
Patent JP-H03252077-A (JP)
Title: Discharge tube
Inventor: AKANUMA TERUHIKO
IPC: H01T4/12
Filed: 1990-03-01
Abstract: PURPOSE:To enhance the prevention of creeping discharge fault by short-circuit spark and a reduction in power consumption by setting the discharge between main electrodes shorter than the sum of the shortest distances between the inner wall of a sealed vessel and the top end parts of both electrodes. CONSTITUTION:Electrodes 11, 12 formed of Kovar materials are heated and sealed to both the cut tube surfaces of a sealed vessel 13 formed of alumina ceramic material by a brazing material 15 formed of silver brazing material. The heat sealing is conducted in a rare gas having a necessary pressure, for example, krypton gas, and consequently, high-pressure krypton gas 14 is sealed in the space of a discharge tube inner part. The gap G between the top end opposite parts of the cylindrical electrode 11 and cylindrical electrode 12 is set to hold a positional relation such that the gap is smaller than the sum g1+g2 of the shortest distance g1 between the top end angle part of the electrode 11 and the inner wall of the sealed vessel 13 and the shortest distance g2 between the top end angle part of the electrode 12 and the inner wall of the sealed vessel 13. Hence, the prevention of creeping discharge by short-circuit spark and a reduction in power consumption can be enhanced.
Patent JP-H02230359-A (JP)
Title: Portable electronic book
Inventor: HARA YOSHINORI
IPC: G06F17/30
Filed: 1989-03-02
Abstract: PURPOSE:To change the form of an electronic book in accordance with conditions which a user uses so as to easily use it by connecting and using an input keyboard device, an output indication device an exclusive connection device at the time of inputting a large capacity of information and using only the output indication device except for an above case. CONSTITUTION:The dictionary ROM of Kana (Japanese syllabary)/Kanji (Chinese character) conversion is incorporated in the input keyboard device 1 according to need, and Japanese can be inputted. The output indication device 2 is composed of information output parts such as an information input, an indication part and a liquid crystal display, and an information accumulation part such as LROM. The exclusive connection device 3 is a detachable connector and the input keyboard device 1 and the output indication device 2 are connected to the device 3. For inputting a large capacity of data and inputting complicated data such as Japanese, the private keyboard is mounted so as to attain highly efficient input. For a simple input indication operation using a touch panel, the output indication device single body is used, and therefore the electronic book can easily be used.
Patent JP-H04287027-A (JP)
Title: Active device and production of active device
Inventor: SATO TAKASHI
IPC: G02F1/136
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the active device which is small in the change of element output with lapse of time. CONSTITUTION:This active device is constituted by successively providing a 1st electrode 2, a ferroelectric substance layer 3 consisting of a copolymer of VDF and TrFE, a 2nd ferroelectric substance layer 4, and a 2nd electrode 5 on an insulating substrate 1. Peeling arises between the 2nd electrode 5 and the ferroelectric substance layer giving to the vibration by the piezoelectric characteristic of the ferroelectric substance layers. This peeling is the cause for the change with lapse of time. The 2nd ferroelectric substance layer 4 is, thereupon, used as the adhesive layer to securely adhere the 2nd electrode 5 and the 1st ferroelectric substance layer 3. The 2nd ferroelectric substance layer 3 is then provided on the insulating substrate 1 and is thereafter this layer is heated at the temp. below the m.p. of the 1st ferroelectric substance layer 3.
Patent JP-H11227399-A (JP)
Title: Color chart
Inventor: ITO TOMOO
IPC: B44D3/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily analogically infer a difference of colors due to a change of a halftone dot density of a K plate by displaying more colors on one page, constituting a color chart on less pages and easily selecting the color. SOLUTION: The color chart comprises a plurality of pairs of color display blocks la, 1b having a plurality of arrayed rows and stages, each block la or 1b having a plurality of color display frames. The each display frame of the each block 1a, 1b has a halftone dot density in which any one of a C plate, an M plate and a Y plate is changed in a predetermined stage. And, the plates are respectively printed at predetermined halftone dot density set another one plate at each row, and the residual one plate is printed at the predetermined halftone dot density set at each stage. One frame of the pairs of the display blocks is printed at the K plate at least two predetermined halftone dot densities changing stepwisely.
Patent JP-H04286438-A (JP)
Title: Atm cross connect device
Inventor: OBARA HITOSHI
IPC: H04Q11/04
Filed: 1991-03-15
Abstract: PURPOSE:To realize large capacity without being affected by a reply response time of a control system by suppressing the increase in the circuit scale in the extension form in which the configuration resulting from eliminating a control section from an ATM cross connect device of common buffer configuration with less circuit scale is used as a basic module and plural basic modules are connected with respect to the device where the line is set by the replacement of cells multiplexed in the ATM (asynchronous transfer mode). CONSTITUTION:The device is provided with plural input ports 11, output ports 15, plural basic modules 12 having a buffer 43 in common to the ports, a spatial switch network 13 fetching a cell of the output port 15 of each basic module 12 and outputting the cell to a prescribed output port through routing, and a control means controlling a cell 40 sent from each basic module 12 to the spatial switch network 13 to avoid cell contention in the spatial switch network 13.
Patent JP-S63219565-A (JP)
Title: Device for producing electrophotographic sensitive body
Inventor: MIYAZAWA MAKOTO
IPC: C23C14/00
Filed: 1987-03-06
Abstract: PURPOSE:To efficiently produce the title electrophotographic sensitive body with comparatively compact equipment, by connecting plural vacuum vessels capable of being switched to one another and housing plural revolving and rotating supporting shafts each holding an electrically conductive substrate to a common evacuation system. CONSTITUTION:The respective electrically conductive substrates are held by the plural supporting shafts 2 in the vacuum vessel 1, and the shafts are rotated and revolved. A photosensitive layer is vapor-deposited on the substrate from a vaporization source 3 while keeping the substrate at a specified temp. In such device for producing an electrophotographic sensitive body, plural vacuum vessels 1 of the above-mentioned structure are arranged, and one set of the common evacuation system consisting of an diffusion pump 4, a mechanical booster pump 5, an oil rotary pump 6, etc., is connected to the respective vacuum vessels 1 and 1 through vacuum valves 8. As a consequence of revolution, the rotor need not be enlarged, a photosensitive layer can be simultaneously formed on the many substrates, the evacuation system need not be remarkably enlarged, and the evacuation time can be reduced.
Patent JP-H06308659-A (JP)
Title: High-speed direct positive photographic element using core-shell emulsion
Inventor: ROBAATO AREKUSANDAA AAKASU
IPC: G03C1/485
Filed: 1994-03-23
Abstract: PURPOSE: To provide an improved direct positive photographic element having remarkably high speed property in the direct positive photographic element. CONSTITUTION: The direct positive photographic element contains a supporting body and a silver halide emulsion layer containing a core-shell silver halide particle containing a chemically sensitized core and a chemically sensitized shell, at least one of the core and the shell contains a group of dopants and the dopant is hexacyano ruthenium (II).
Patent JP-H01225553-A (JP)
Title: Apparatus for penetration printing of plastic molded body
Inventor: KOBAYASHI KAZUHIRO
IPC: B41F19/06
Filed: 1988-03-07
Abstract: PURPOSE:To allow ink to penetrate into a molded product with high accuracy, by transferring the ink to the surface of the resin molded product by an elastomer transfer type printer and covering the ink surface with a substrate heating and covering apparatus before the ink is not yet dried. CONSTITUTION:An elastic transfer body 6 falls to pick up the ink in a pattern carved part 17 on an ink tray 2 and rises to reach a keytop 18 and falls to apply pressure to the key top 18 to transfer the ink displaying a pattern to the key top 18. Thereafter, the elastic transfer body 6 again rises to more on the ink tray 2. The keyboard 8 is fed to a substrate heating and covering apparatus 11 by a feed jig 10 and, subsequently, the keytop having the ink transferred thereto is covered with the substrate heating and covering apparatus 11 before the ink is solidified to allow the ink to penetrate into the keyboard.