baber/WOPTO huggingface dataset:
Patent JP-S60249460-A (JP)
Title: Audio conference bridge system
Inventor: ITOU YASUO
IPC: H04M3/56
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the number of arithmetic parts of an audio conference device to one and to unify input/output terminals to one by subjecting digital signals, which are obtained by multiplexing plural sound signals in time division, to adding synthesis in accordance with pulses indicating combinations of adding synthesis. CONSTITUTION:Transmitting and receiving circuits 3-1-3-n transmit PCM signals, which are obtained by subjecting sound signals sent from transmitter-receivers 1-1-1-n to pulse code modulation, to an audio conference device 5 in preliminarily assigned time slots. The audio conference device 5 subjects PCM signals, which are received in the reception subframe of a signal Z, to adding synthesis in accordance with the bridge combination indicated by a signal (a) and transmits synthesized PCM signals to transmitting and receiving circuits 3- 1-3-n in the transmission subframe of the signal Z. Transmitting and receiving circuits 3-1-3-n extract synthesized PCM signals in time slots assigned to their own channels and demodulate them and transmit them to transmitter-receivers 1-1-1-n.
Patent JP-H06318663-A (JP)
Title: Plastic molded type semiconductor device
Inventor: IBE MASAHIRO
IPC: C09K3/10
Filed: 1993-05-07
Abstract: PURPOSE:To prevent corrosion of an electrode pad and crack of sealing resin due to permeating water content, in a plastic molded type semiconductor device. CONSTITUTION:Inner leads 3 or suspension pins 5 or gold wires are subjected to water repellent plating 8. Thereby water content is prevented from permeating from the interface with sealing resin by capillarity. The rear of an island 2 is subjected to water repellent plating. Thereby water content is prevented from being expanded by the heat of IR reflow or the like and crack from being generated in the sealing resin.
Patent JP-H04333971-A (JP)
Title: Medical image preservation and communication system
Inventor: EMA TAKEHIRO
IPC: G16H10/60
Filed: 1991-05-10
Abstract: PURPOSE:To improve efficiency for image reading by displaying any suitable image at a work station even without especially executing retrieval and designa tion by a doctor by transferring the image from a data base to the work station with more priority for the image of inspection having high possibility to be referred to. CONSTITUTION:The history of inspection is displayed on a CRT screen 61 of a character display device 4d. In the case of displaying the inspection history of a patient at the character display device 4d, it is displayed while attaching the mark of a start to the inspection with the highest possibility to be referred to or although the history of inspection is displayed in the order of inspection dates, it can be also displayed in the priority order of priority order information for image reading and reference. In this case, when the work station requests the transfer of images to the data base, the data base transmits the image data in the priority order of the priority order information for image reading and reference.
Patent JP-S5630304-A (JP)
Title: Frequency converter for microwave
Inventor: AONO YOSHITAMI
IPC: H03D9/06
Filed: 1979-08-22
Abstract: PURPOSE:To attain miniaturization with the process of fabrication simplified, by mutually connecting nonlinear elements via through holes so as to constitute a ring modulator. CONSTITUTION:On both top and reverse sides of dielectric substrate 21, thin conductor plates 22a-22d forming strip lines are provided. At intermediate cut part 23, ring modulator 28 consisting of chip-shaped diodes 24-27 is formed. Diodes 24 and 25 are provided on cut parts 29 and 30 of plates 22a and 22c and diodes 26 and 27 are fitted on lands 31 and 32 insulated from plates 22a and 22b. Near intermediate cut part 23, through holes 33-36 penetrating dielectric substrate 21 are further provided and through them, four chip-shaped diodes 24-27, nonlinear elements, are mutually connected so as to constitute the ring modulator.
Patent JP-H08302936-A (JP)
Title: Gutter support tool
Inventor: MOTO TAKAAKI
IPC: E04D13/072
Filed: 1995-04-28
Abstract: PURPOSE: To provide a gutter support tool by which a gutter can be attached to an appropriate position of a house even though a plurality of kinds of gutter support tools are not prepared in accordance with the protruded dimensions of eaves and time and labor are not required for the assembling works. CONSTITUTION: In a gutter support tool provided with a support part 1 for the support faces 11a, 12a, having nearly the same shape with the external shape of the gutter, a fixing part 2 contacting the fixed face at the rear face and fixed thereto, and a connection part joining the fixed part 2 and the support part 1, the connection part is divided to the connection part 16 of the supporting side and the connection part 22 of the fixed part 2. These connection parts 16, 22 can be relatively slid back and forth so that these can be fixed to specified positions.
Patent JP-H044445-A (JP)
Title: Transaction processing system for communication controller
Inventor: MATSUDA YASUMITSU
IPC: G06F13/00
Filed: 1990-04-20
Abstract: PURPOSE:To simplify the process after restoration from discontinuance when manual processing work is performed during the discontinuance by stopping an unprocessed transaction unless a process continuing request is made. CONSTITUTION:When the communication among each terminal 10a-10c and each host 6 through a communication controller 2 is temporarily discontinued, the propriety of a transaction is discriminated on each terminal 10a-10c by checking a flag after the communication is restored from the discontinuance. Whether the process is to be continued or not is confirmed on an objective terminal on which the transaction is failed. When no process continuing request is made, the unprocessed transaction is stopped and the flag is cleared. Accordingly, when a manual processing work is performed during the discontinuance, an unprocessed transaction is stopped unless a process continuing request is made. Therefore, the process after restoration from the discontinuance becomes simpler.
Patent JP-S5231209-A (JP)
Title: Turbine blade
Inventor: SUZUKI ATSUHIDE
IPC: F01D5/18
Filed: 1975-09-03
Abstract: PURPOSE: A turbine blade with an improved cooling characteristics, wherein the coolant passage is so arranged that the flow-rate change and turbulence of the coolant are prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10310324-A (JP)
Title: Computer form web document feed system
Inventor: HALVONIK MARK R
IPC: G03G15/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To adapt to the normal feed of a sheet document not to interrupt it by providing a smooth auxiliary bar capable of being repositioned between a noninterference storage position and a document loading/stacking region. SOLUTION: A fitting system 16 provided on the opening/feeding auxiliary system 10 of a folded web is fitted to the rear end section 18a of an opening auxiliary bar 18 with a smooth curvature of the folded web rotatably in the cantilever state. The opening auxiliary bar 18 is repositioned when it is rotatively moved by an operator between a noninterference storage position and a stationary action position located on a folded stacking document 12 in a document loading/stacking region 14. Larger vector force in the vertical direction lifting sheets from the stack 14 is generated by the auxiliary bar 18, and the sheets are separated from the stack 14 while being curled. A stack walking phenomenon can be reduced.
Patent JP-H01321359-A (JP)
Title: Liquid conveying apparatus
Inventor: GAADO GURENNAA
IPC: G01N33/52
Filed: 1989-04-27
Abstract: PURPOSE: To control a liquid between two surfaces facing each other efficiently while ensuring uniform distribution of a liquid sample by providing first and second members having mutually opposed surfaces and carrying a plurality of protrusions on the second member. CONSTITUTION: A plurality of protrusions 22 are carried on the surface of a member 12 facing a member 14 while being arranged in regular matrix through parallel intervals. The row and column are extended along the opposite dimensions of a facing surface 16 and a substantially uniform,liquid flow is produced in a liquid transport region. The liquid transporter 10 has an opening 20 penetrating the member 12 and a liquid can be introduced to the transport region through the opening 10. When the liquid is dripped from a pipet through the opening 20 of member 12 and introduced to the transport region and then touches the facing surfaces 16, 18 of members 12, 14, the protrusion 22 operates to introduce a controlled liquid flow to the transport region.  Consequently, the member 14 includes a biological diagnostic assay element and the liquid transporter 10 traverses the facing surface of assay element to produce uniform distribution of sample liquid.
Patent JP-H043807-A (JP)
Title: Switching device for room heating capability of room heater
Inventor: ASANO YOSHIO
IPC: F23N5/02
Filed: 1990-04-20
Abstract: PURPOSE:To provide a pleasant feeling of room heating and economy by the constitution that a control section selects one of the ranges of room heating capability based on the output from a room temperature detection section and room temperature setting section and by carrying out room heating with the maximum room heating capability of the device when the output from the room temperature detection section indicates that the room temperature is below a certain temperature. CONSTITUTION:When an operation switch is thrown in, the initial selection values are displayed by lighting on a room heating capability display section 4. Here, a room heating capability selection switch is operated in a capability switching section 14 and a room heating capability control range with a preferable initialization value is selected. Then, the display section of the changed room heating capability control range is displayed by lighting. Next, the initialization value of a set room temperature display section 6 is lighted, and at the same time the room temperature that is detected by a room temperature detection section 10 is flickered. Here, if a room temperature setting section 15 is operated to give a preferable temperature to the initialization value, the changed set value is displayed by lighting. Next, if the temperature at the time of starting room heating is below a specified temperature, for instance, 10 deg.C, the room heating is effected at the maximum room heating capability of the device regardless of the selection of the range of room heating capability. It is, therefore, possible to carry out room heating with a suitable room heating capability.
Patent JP-H07293139-A (JP)
Title: Window latticework for intrusion prevention, sunshade, and lifesaving
Inventor: KUNINAKA MOTOO
IPC: E06B9/01
Filed: 1994-04-22
Abstract: PURPOSE:To increase safety by make open and close the lower part of a suspended lattice freely by an opening and closing lever, preventing it from being opened from the outside, storing an emergency ladder, etc., at the top of the ladder, and installing a sunshade capable of adjusting ventilation. CONSTITUTION:A lever 2 to which a reverse rotation stopper 4 is fixed is installed movably on an outer wall under a window, and connected to the underside of a lattice assembly 1. Next a telescoping lever 3 is extended, and fixed with a pin extended from an inner wall so as to prevent it from being opened and closed from the outside. Also the pin is pulled out, the levers 2 and 3 are pulled down indoors so as to open the lower part of the lattice 1 and the lower cover 10 of a storage box, a ladder 6 and a rope are lowered, and the lattice 1 is kept open by the reverse rotation stopper 4. Then, a sunshade is installed through a rail installed on the lattice 1, and light and ventilation can be adjusted freely by a lever, etc. Thus, intrusion from the window can be prevented, light and ventilation can be adjusted by the sunshade, and escape from the window becomes possible if any disaster occurs.
Patent JP-S5732787-A (JP)
Title: Treatment of waste from coal burning thermal power plant
Inventor: NAGAI TSUGIO
IPC: B01D53/77
Filed: 1980-08-04
Abstract: PURPOSE: To treat the acidic waste and alkaline waste from a coal burning thermal power plant at lessened water consumption in the state of without causing pollution by mixing said waste then separating fine materials from the liquid and circulatively using the neutralizig liquid thereof.  
     CONSTITUTION: The waste gas of a coal burning boiler 1 is flowed via a pipeline dust collector 2 into an absorption tower 7c. If water contg. limestone powder is sprayed from spray nozzles 7e, the SO 3  and SO 2  is the waste gas react to form CaSO 4 . The fly ashes captured in an electrical dust precipitator 2 are supplied into a hopper 14, and the proper amount thereof is fed to a mixer 15, where it is humidified by the water sprayed from a nozzle pipe. The muddy gypsum extracted from the bottom part of the tower 7c is fed to a thickener tank 28, the supernatant whereof 9W10pH is supplied to a waste water treatment tank 29. Part of the humidified flyashes are removed from the mixer 15 and are supplied to the tank 29. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58223198-A (JP)
Inventor: HAMADA HIROSHI
IPC: G10L15/04
Filed: 1982-06-21
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-H10258132-A (JP)
Title: Ball falling gas cut fire extinguishment
Inventor: HARA TARO
IPC: A62C2/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the shake of an earthquake and automatically fire-extinguishing a gas instrument. SOLUTION: An inclined shelf for supporting a ball so as to make the ball 2 fall in the case of detecting the shake by the earthquake is provided. A balance is tilted by the impact of the falling ball, a push-up column 4 is elevated by the action of a lever, the heating power adjustment knob 5 of the gas instrument is rotated in the direction of interrupting gas and fire is extinguished.
Patent JP-S5229890-A (JP)
Title: Process for producing heavy metal adsorbents
Inventor: SAKAMOTO FUMIO
IPC: B01D15/08
Filed: 1975-09-02
Abstract: PURPOSE:To produce a resin which adsorbs selectively heavy metal components dissolved in water as cations or complex ions, especially uranium.
Patent JP-S62264567-A (JP)
Title: Fuel cell cooling water system
Inventor: TAKEU TOSHIHIKO
IPC: H01M8/04
Filed: 1986-05-12
Abstract: PURPOSE:To make it possible to detect the clogging of pipelines prior to damage of a cell to lengthen the life and to increase the reliability of a cell by installing a detector for detecting the differential pressure of cooling water between a cooling water inlet line and a cooling water outlet line of a fuel cell main body. CONSTITUTION:The differential pressure between a cooling water inlet line 15 and a cooling water outlet line 16 of a fuel cell main body 1 is detected with a differential pressure transmitter 17 and sent to a controller 18. If the differential pressure exceeds an allowable value, an alarm device 19 gives the alarm to detect the clogging of the cooling water line. Therefore, the damage of the cell caused by the clogging of the cooling water line is previously prevented. Therefore, the life of a fuel cell is lengthened and the reliability of a power generating facility can be increased.
Patent JP-S61846-A (JP)
Title: Test method for normalness of memory contents
Inventor: MASUDA HIROKI
IPC: G06F12/16
Filed: 1984-05-28
Abstract: PURPOSE:To attain a simple and quick test for the normalness of a program stored in a ROM by performing a CRC arithmetic for each module or fixed byte and reading out the CRC check data for collation with the CRC operation result. CONSTITUTION:A CRC check data producing means 16 produces the CRC check data from a program Pi which is written on a ROM15. This CRC check data is stored in a prescribed area of the ROM15 together with other additional data via a buffer register. The program Pi is read out of the ROM15 and the means 16 performs a CRC arithmetic. The produced CRC check data is latched by a buffer register 20. While the CRC check data (d) previously stored in ROM15 is read out and latched by a buffer register 19 for collation with the CRC operation result through a comparator 21. Thus the normalness of the program is decided when the coincidence is obtained from said collation. While it is decided that the program is not normal when no coincidence is obtained.
Patent JP-H09292977-A (JP)
Title: Approximate value generation circuit for logarithmic function
Inventor: AKIYAMA YASUHIRO
IPC: G06F7/556
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit constitution and to shorten the necessary time of the generation of an approximate value by providing an addition means and calculating a prescribed logarithmic function value only by means of the addition of two values which are read from a table. SOLUTION: The logarithmic function dealed in the circuit is a logarithm with (a) as base and it is shown by an expression loga (b.c)=loga (b)+loga (c). X-power of 2-pieces of logarithmic function values having the logarithmic function values of X-power of 2 in a range where a number to be operated X is N-power of 0 to 2 are stored in a first logarithmic function storage part 105 (where a>0 and a≠1) as the table equivalent to a mantissa part (b). L-pieces of logarithmic function values having the logarithmic function values of Y-power of 2 in a range where a number to be operated Y is 0 to L are stored in a second logarithmic function value storage part 106 as the table equivalent to an exponent part (c) when the bit length of input data converted into the logarithmic function value is set to be L bits.  Then, first and second logarithmic function read parts 103 and 104 read the values and they are added in an addition part 107.
Patent JP-H02284125-A (JP)
Title: Electrophoretic display device and production thereof
Inventor: OSHIRO TATSUHIKO
IPC: G09F9/37
Filed: 1989-04-26
Abstract: PURPOSE:To easily and surely inject a dispersion system into the respective pores of porous spacers by providing hot-melt adhesive layers which can be thermocompression bonded in the circumferential regions of the spacers and forming one of electrode plates flexible. CONSTITUTION:The dispersion system 7 dispersed with electrophoresis particles 6 is excessively supplied to the porous spacers 8 packaged on an electrode pattern 2 side of the rigid electrode plate and thereafter, the flexible electrode is disposed on the spacers 8 in such a manner that the electrode patterns 4 thereof face the electrode patterns 2 of the rigid electrode plate. The hot-melt adhesive layers 9 provided around the spacers 8 and the flexible electrode plate 4 are thermocompression bonded while the excess dispersion system 7 is extruded out by pressing the front surface of the flexible electrode plate 4 under heating to seal the dispersion system 7 into the respective pores 8A of the spacers 8. The sure injecting treatment and sealing treatment of the dispersion system 7 are rapidly executed in this way.
Patent JP-H11306596-A (JP)
Title: Resin composition, resin composition for optical disk and its hardened material
Inventor: ISHII KAZUHIKO
IPC: G11B7/257
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. and its hardened material having high hardness and excellent moisture resistance which is suitable for an optical disk by incorporating 1,4-cyclohexane dimethanol monoacrylate, ethylene type unsatd. group-contg. compd. except for the first component, and a photopolymn. initiator as an optional component. SOLUTION: This resin compsn. for an optical disk is prepared by adding and mixing 50 pts.wt. of 1,4-cyclohexane dimethanol monoacrylate, 30 pts.wt. of trimethylol propane triacrylate, 20 pts.wt. of epoxyacrylate. and 5 pts.wt. of 1-hydroxycyclohexyl phenylketone including a photopolymn. initiator. After the resin compsn. is applied on a, recording film of an optical disk produced by forming the recording film on a polycarbonate substrat, is hardened by irradiation using a high pressure mercury lamp to form a protective film. Thus, the obtd. optical disk shows no abnormality in the recording film even when the disk is kept in a high temp. and high humidity state at 60 deg.C and 90% RH for 1000 hours and has high hardness as 85 Shore D hardness.
Patent JP-H02283638-A (JP)
Title: Production of substrate with very fine pattern
Inventor: MATSUNO YOSHIHIRO
IPC: B29C43/18
Filed: 1989-04-26
Abstract: PURPOSE:To form a very fine pattern in a large area in high accuracy by forming a coating film of a solution of organometallic compound by press molding by using a mold having a very fine pattern with the same coefficient of expansion as that of substrate. CONSTITUTION:A coating film (preferably 1-500mum thickness) of a solution containing an organometallic compound such as metal alkoxide is formed on a substrate such as glass plate or on a mold having a very fine pattern such as guide groove for optical disk having about 1mum width and 50-200nm depth. Then the substrate is pressed to the mold, a coating film with a very fine pattern of uneven shape is formed on the substrate and the coating film is cured to give a substrate with a very fine pattern. In this case, the mold used has substantially the same coefficient of thermal expansion (error within 50X10<-7> (1/ deg.C)) as that of the substrate. Consequently, collapse of mold, accumulated pitch error, etc., caused by difference in thermal expansion can be prevented.
Patent JP-S62264249-A (JP)
Inventor: TAKIGUCHI HIDEKI
IPC: E04B9/00
Filed: 1986-05-10
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-H02287356-A (JP)
Title: Positive type photoresist composition
Inventor: YAMAMOTO TAKASHI
IPC: G03F7/039
Filed: 1989-04-28
Abstract: PURPOSE:To improve sensitivity, definition and contrast by incorporating a specific photosensitive solubilization restrainer and alkaline soluble resin into the positive type photoresist compsn. CONSTITUTION:The compd. expressed by formula I is used for the photosensitive solubilization restrainer of the positive type photoresist compsn. formed by containing the alkaline soluble resin and the photosensitive solubilization restrain er which deactivates the restraining effect when is irradiated with light of about 248nm. In the formula I, R<1> to R<4> denote hydrogen or a cyclic group having >=1 groups expressed by formula II or group having a straight chain group; there is no case in which R<1> to R<4> are simultaneously the hydrogen. This group forms ketene by causing a photodenaturation after strongly absorb ing the light of about 248nm and since the ketene is easily denatured to a carboxyl group, the compd. having this group is made soluble in alkali by exposing. The excellent sensitivity, definition and contrast of patterns are obtd. in this way.
Patent JP-S5441419-A (JP)
Title: Three-phase.two-phase power conversion transformer
Inventor: NAKATAKE RIYOUJI
IPC: H02M5/14
Filed: 1977-09-07
Abstract: PURPOSE: TO provide a minimum level of neutral point current with respect to a singlephase side load, by a constitution of secondary winding being composed of a doubledelta-connection, with its any one phase connected in parallel, and boosting deltaconnections, connected in series to the above said parallel connected phase line. 
     COPYRIGHT: (C)1979,JPO&Japio