baber/WOPTO huggingface dataset:
Patent JP-H06274287-A (JP)
Title: Printer system
Inventor: SHIKIDA NAOHISA
IPC: G06F3/12
Filed: 1993-03-19
Abstract: PURPOSE:To provide a printer system improving a page feed informing method and improving the matching performance with a master device which includes a change in the sort of paper in each page. CONSTITUTION:In this printer system connecting a computer 1 having a print output port to a printer device 2 constituted of a printer control part 21 for interpreting printing data received from the computer 1 and developing the data to bit map data and a printer body part 22 for receiving the bit map data from the control part 21, forming an image and executing prescribed printing, the printer body part 22 in the printer 2 is provided with a means for transmitting a previously determined signal to the control part 21 before starting the carrying of paper from a paper feed tray for printing paper and the control part 21 is provided with a means for transferring the received signal to the computer 1.
Patent JP-H06272707-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: KATSU MASAHIKO
IPC: F16C3/14
Filed: 1993-03-19
Abstract: PURPOSE:To reduce the pressure loss of oil to be introduced from a journal part to a crankpin. CONSTITUTION:A journal part 2 of a crankshaft 1 is supported by a main bearing 3, and an oil passage 4 for introducing oil from the journal part 2 to a crankpin 5 without passing through the vicinity of the turning shaft of the crankshaft 1 is formed in the inside of the crankshaft 1, and also a groove 11 for introducing oil is formed on the outer circumference of the journal part 2, and the oil passage 4 is communicated with this groove 11.
Patent JP-H07251038-A (JP)
Title: Fluid separation assembly with integral purge control valve
Inventor: PATORITSUKU SAMIYUERU NIKORASU
IPC: B01D53/22
Filed: 1995-02-24
Abstract: PURPOSE: To provide a means capable of operating a fluid separation device without providing any external supply and drainage pipe and valve. CONSTITUTION: An integrated purge control valve 20 for demarcating an outlet 11 of at least one impermeate stream is provided at one end of a shell. The integrated purge control valve 20 is designed so as to introduce a sweep fluid into a lumen of a hollow fiber membrane.
Patent JP-H05268693-A (JP)
Title: Sound field reproduction method
IPC: H04R3/12
Filed: 1992-03-17
Abstract: PURPOSE:To allow a sound image perceived in a sound field to be reproduced in an optional space. CONSTITUTION:An incident direction of a time division response waveform of an impulse response measured in a sound field 1 by an omnidirectional microphone 6 is decided based on an output a time series inter-both ear correlation function measurement device 7 receiving an impulse response measured at left and right ear external auditory entrances of a dummy head microphone 5, and the output is inputted to a convolution computing element 10 as a coefficient. Then the convolution computing element 10 applies convolution calculation to a voice signal outputted from a voice signal source 9 with the coefficient, the result is amplified by an amplifier 11 and sounded out from speakers 12 around a listener 13, then the sound image perceived in the sound field 1 is reproduced in an optional space 8.
Patent JP-S55153472-A (JP)
Title: Charging system for facsimile communication
Inventor: GOBOU YOSHITADA
IPC: H04M15/10
Filed: 1979-05-18
Abstract: PURPOSE:To enable a rational charging, by the charging only to the amount of communication established, through the measurement of amount of communication of video signal transferred, after the reception of the reception preparation end signal by the facsimile FAX storage converter, from the reception side terminal. CONSTITUTION:When a request for storage and conversion for the transmission of video signal from the FAX terminal 1 is present, the exchanger 2 informs required information to the central control unit 4 via the FAX communication control information transmitter and receiver 3 of the FAX storage converter S and connects the terminal 1 with the FAX reception control unit 5. The unit 5 requests the transmission of video signal to the terminal 1, the storage of video signal transmitted to the unit 4, and the measurement of amount of communication to the communication amount counter 7. The unit 4 stores the transmitted video signal to a vacant area of the video signal file 6, and instructs the start of transmission to the opposed terminal to FAX transmission control unit 8. The unit 8 informs the reception of the reception preparation end signal from the opposed terminal to the unit 4, and draws the video signal from the file 6 and transmits it. The unit 4 reads in the amount of communication measured of the counter 7 and informs it as the charging information to the exchanger 2.
Patent JP-S61220053-A (JP)
Title: Switching device
Inventor: AMANO OSAMU
IPC: G06F15/177
Filed: 1985-03-27
Abstract: PURPOSE:To perform inexpensive automatic switching by providing a switching device which receives a signal with driving ability simultaneously with a signal between a couple of processors which operate exclusively and an input/output device. CONSTITUTION:The switching device 3' switches and connects either of transmission lines 13'a and 23'a of the couple of processors 1' and 2' to the transmission line 34' of the input/output device 4'. The switching operation is performed through the switching signal lines 13'b and 23'b from the processors 1' and 2' which operate exclusively by using a constitution control line. Consequently, either of hardware for control and a power unit is required in the switching device 3' and the easy, inexpensive automatic switching is realized.
Patent JP-S63235035-A (JP)
Inventor: ROORENSU EDOWAADO KUREBINA
IPC: B21F37/00
Filed: 1988-03-16
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-H01234021-A (JP)
Title: Method and apparatus for interchanging load of distribution line
Inventor: HIRANO RYUZO
IPC: H02J3/04
Filed: 1988-03-15
Abstract: PURPOSE:To reduce the social adverse influence of a power interruption accident by designating a priority zone to be preferentially recovered for its power interruption at each power distribution line, and first searching a route to be interchanged with power from adjacent power distribution line to this priority zone when a power interruption accident including the priority zone in a normal power interruption zone occurs. CONSTITUTION:A priority zone 15 to be preferentially recovered for its power interruption is designated, the zone 15 presented in normal power interruption zones 13-19 is extracted at the time of power interruption, and an interchanging route for interchanging power to the zone 15 is searched. The interchanging route which does not exceed preliminary power amount of power supply means for interchanging power to the interchanging route in the size of a load connected to the interchanging route and the zone 15 is extracted from the searched interchanging routes. Then, the interchanging route having shortest operating time of switches TSW1-TSW4 necessary to form the interchanging route from the extracted interchanging route is selected, and the switch is so operated as to form the interchanging route.
Patent JP-H07270643-A (JP)
Title: Optical part, housing structure body for connecting optical fiber and connecting method therefor
Inventor: KAIZU RYOSUKE
IPC: G02B6/36
Filed: 1994-03-30
Abstract: PURPOSE:To excellently hold the airtightness of a sealed container housing optical parts and to prevent excessive harmful stress from being loaded on an optical fiber even when temperature is changed by forming a through-hole for introducing the optical fiber to the inside of an outside chamber on the respective outside chamber housing parts. CONSTITUTION:The housing structure body 12 for connecting is provided with an inside chamber housing part forming an inside chamber 12a and an outside chamber housing part forming a pair of outside chambers 12b and forming a communicating chamber 12c for mutually communicating the outside chambers 12b. The inside chamber housing part and the outside chamber housing part are integrally formed. The upper surface of the integrated inside chamber housing part and the outside chamber housing part is opened and the opened upper surface is airtightly sealed by a cover body. The through-holes for passing the optical fiber are formed on the wall 12d of the inside chamber housing part 12a and sleeves for sealing an optical fiber 11 are fitted to the through-holes. Besides, the through-holes 13 for passing the optical fiber are formed on the wall 12e of the outside chamber housing part 12b and the holes 13 are provided with means for fixing the optical fiber.
Patent JP-H08272241-A (JP)
Title: Fixing sheet and fixing device
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1996-03-18
Abstract: PURPOSE: To improve the strength, durability and release property of a sheet and to obtain good fixing for a long time by forming a surface release layer containing a low resistance material and a resin base layer containing no low resistance material to constitute the sheet. CONSTITUTION: A heat-resistant sheet 23 is wound on a sheet release shaft 24 so that the sheet can be released at the same speed as a recording material in the direction of C in the figure. The heat-resistant sheet 23 is brought into contact with the surface of the heater body 21 and wound on a sheet winding shaft 27 by way of a separating roller 26 having a large radius. The sheet 23 is required to have strength and heat resistance and has a surface release layer containing a low resistance material and a resin base layer containing no low resistance material. Namely, the sheet 23 consists of plural layers, in which the base layer is a heat-resistant layer having excellent strength and is made of a polyimide film. The upper surface of the polyimide film touches the heater body 21.  The release layer comprising PTFE (polytetrafluoroethylene) is formed as the lower layer of the polyimide heat-resistant base layer and the release layer touches a toner.
Patent JP-S59187401-A (JP)
Title: Vertical lathe
Inventor: KUROUME HIROSHI
IPC: B23Q1/48
Filed: 1983-04-08
Abstract: PURPOSE:To prevent the thermal deformation of a turn table and prevent the deterioration of machining precision by providing a heat pipe in the turn table and extracting the heat flowing into the turn table. CONSTITUTION:A heat pipe 10 is provided inside a turn table 4. In addition, a flow passage 14 of cooling oil 12 is provided on a machine base 13 so that the heat generated by a sliding resistor and flowing into the table 4 is cooled by means of the heat exchange. At the same time, the operation of a cooler 24 is adjusted through a temperature regulator 23 depending on the rotating speed of the table 4. Accordingly, the turn table 4 is not thermally deformed throughout the machine operation, and the deterioration of the machining precision of a cut workpiece can be reliably prevented.
Patent JP-S51137038-A (JP)
Title: An engine
Inventor: NISHIMAKI MITSUO
IPC: F02P9/00
Filed: 1975-05-23
Abstract: PURPOSE:In order to maintain the short circuit of cut off of the primary coil until the time when the engine revolving speed decreases to the restarting impossible state after the firing stop switch for the spark plug is operated, a relay mechanism is arranged and then the unexpected engine restarting is prevented.
Patent JP-S57177345-A (JP)
Title: Catalyst composition for catalytic combustion of gas
Inventor: KAWADA YASUO
IPC: B01J23/64
Filed: 1981-04-22
Abstract: PURPOSE:To obtain an economical and durable catalyst having good combustion efficiency, as the catalyst for catalytic combustion of a gas, by coprecipitating platinum, chromium and zirconium in a specific wt ratio and the obtained coprecipitate is fired. CONSTITUTION:As the catalyst composition for catalytic combustion of a gas such as a city gas, LNG or the like, a three-component composition containing 5-10 atom% platinum, 45 atom% chromium and 45 atom% zirconium is precipitated by a coprecipitating method and, after washed by water, filtered and  dried, fired at 500-600 deg.C. The resulting catalyst can continue combustion at a  relatively low temp. as well as good in combustion efficiency and excellent in durability.
Patent JP-H10256490-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMEYAMA ATSUSHI
IPC: H01L27/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having a highly functional high-gain high-frequency power amplifying function by realizing highly stable operations. SOLUTION: In a semiconductor integrated circuit which is provided with a plurality of FETs 211-215 as active elements, a plurality of inductors 231-235 as passive elements, a plurality of capacitors, and coplanar wiring which are arranged on a semiconductor substrate, is composed of a plurality of FETs for amplification, and has a high-frequency amplifying function, at least a first coplanar ground surface 112 connected through the source of the last-stage FET for amplification and a second coplanar ground surface 111 connected through the source of the FET for amplification in an input stage are separated from the inside of a chip.
Patent JP-H03264702-A (JP)
Title: Gas turbine cooling moving blade
Inventor: SASAKI TAKASHI
IPC: F01D5/18
Filed: 1990-03-14
Abstract: PURPOSE:To enhance cooling efficiency and simplify manufacture of a cooling blade of a high temperature turbine where steam is used as a cooling medium by additionally disposing an insert provided with at least either of a supply passageway and a recovery passageway for the cooling medium. CONSTITUTION:Cooling steam is supplied from a bottom portion of a steam cooling moving blade 20 as a gas turbine cooling moving blade planted in a rotor 21. The steam is supplied to a steam supply chamber 24 through a steam supply port 23a of a bottom flange 23 in an inset 22 disposed inside the blade 20, and then, is supplied to an impingement-cooling chamber 26. The steam impinges on the inner wall surface of the blade 20 through a plurality of pores 26a formed on the side and upper surfaces of the chamber 26, this impingement- cooling the blade 20. Steam once having flowed outside the insert 22 is supplied into a steam recovery chamber 25 through a steam recovery port 25a, and then, is introduced into the blade bottom portion through a steam recovery port 23b of the bottom flange 23.
Patent JP-S56157801-A (JP)
Title: Cathode reducing apparatus for measuring thickness of oxide thin film
Inventor: FUJIWARA KUNIHIKO
IPC: C25D11/02
Filed: 1980-05-08
Abstract: PURPOSE: To permit the measurement of the thickness of the oxide thin film with fewer errors in an electrolitic cell of simple shape without the need for a reference electrode, by using sample to be measured as a cathode and a material having a capacity as an anode opposed thereto.  
     CONSTITUTION: A sample 7 to be measured is used as a cathode, an anode is therearound formed by using a material which is usually employed as the electrode of an alkaline battery, such as nickel, cadmium or manganess dioxide, and they are submerged in an electrolitic cell 6 to perform electrolysis. Even though gradually oxidized, the anode 8 generates no oxygen because it has a capacity. Therefore, the sample 7 is never oxidized. In addition, the potential of the anode 8 reducing the cathode 7 hardly changes. Thereby, it is possible to manufacture an apparatus which can measure even the sample 7 of complicated shape with fewer errors by using the anode 8 and a single electrolytic cell of simple shape, without using a reference electrode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04274905-A (JP)
Title: Pneumatic tire for heavy load
Inventor: FUTABOSHI MASAHIDE
IPC: B60C11/01
Filed: 1991-03-01
Abstract: PURPOSE:To retain compatibly the low maintenance of the average rib pattern in travel on an asphalt road surface while retaining the prior average snow tire running performance on snow, in a heavy load pneumatic tire, especially in a snow tire. CONSTITUTION:At one or both shoulder portions of a block pattern in the tread center portion of a heavy load pneumatic tire, a rib pattern divided with tire peripheral grooves is formed within the range of 0.1T<=t<=0.2T where (t) and T represent a rib width and a tread width, respectively.
Patent JP-H11254724-A (JP)
Title: Body to be recorded for use in electric congelation printing and record medium
Inventor: HIRAKI NORIKO
IPC: B41C1/10
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve ink transfer efficiency and ink absorption efficiency and form clear images, particularly, multicolor images by specifying a compressibility and a surface roughness in a thicknesswise direction of a body to be recorded which is used in. SOLUTION: According to an electric congelation printing, a special water-based ink supplied between an anode and a cathode is turned to a gel by metallic ions generated because of a potential difference between the anode and cathode in accordance with an image signal, and the solidified ink colloid is adhered onto a surface of a metallic cylinder 1. A quantity and a position of the colored solidified colloid are controlled, whereby an optional image is reproduced on the cylinder 1. The image is pressed and transferred to a body 8 to be recorded.  The body 8 to be recorded which is used in this printing method is formed to have a compression modulus in a thicknesswise direction of not larger than 650 kgf/cm<2> and a maximum distortion in the thicknesswise direction of not smaller than 0.08 when a pressure of 40 kgf/cm<2> is applied. moreover, a maximum height per reference length of 2.5 mm of a recording surface (surface roughness) of the body 8 to be recorded is made not larger than 35 μm.
Patent JP-S57176587-A (JP)
Title: Semiconductor ram device
Inventor: MIMURA YOSHITO
IPC: G11C7/00
Filed: 1981-04-24
Abstract: PURPOSE:To enable to reset a prescribed area or all the bits of an RAM chip at the same time, by adding a function which selects a plurality of memory cells in a chip at the same time with prescribed control instruction and write control signal. CONSTITUTION:When a write/readout control signal inversion WE' and a control signal SW indicating all bit write are inputted at the same time, since the output of a gate circuit G1 goes to H level, MOSFETs Q13, Q15, Q17, Q19 turn on and Q14, Q16, Q18, Q20 turn off. Thus, in the selecting operation of a memory cell, a selection signal of a word line W1 is given to word line driving circuits DV2-DV2m through the FETs Q13 and Q15 and all word lines W1-W2m are selected at the same time. On the other hand, similarly all data lines D1- inversion D2m are selected at the same time. Thus, the content of all the memory cells can be written to the same content as 0 or 1 at the same time according to the write signal at the data input terminal DIN.
Patent JP-S59186328-A (JP)
Title: Etching
Inventor: HAYASHI HISAO
IPC: H01L21/306
Filed: 1983-04-07
Abstract: PURPOSE:To realize satisfactory selective etching by a method wherein, after an SiO2 layer is selectively formed on a substrate, a thin film is formed on the whole surface and a CO2 laser beam is applied on the surface of the thin film and at the same time the thin film on the SiO2 layer is removed. CONSTITUTION:After an SiO2 layer 2 is selectively formed on an Si substrate 1, an Si thin film 3 is formed on the whole surface by chemical vapor phase deposition (CVD). The parts of the thin film 3 touching directly the substrate 1 are single crystal Si layers 3a and the part on the SiO2 layer becomes a polycrystalline Si layer 3b. While a CO2 laser beam is applied on the thin film 3, chemical etching by HCl gas is performed. The laser beam has a wavelength distribution whose center values are 9.6211mum and 10.632mum and SiO2 has absorption at 9.3mum and 10.6mum. Therefore, the layer 2 absorbs laser energy and is heated to high temperature. As a result, only the polycrystalline Si layer 3b can be removed selectively.
Patent JP-H11262078-A (JP)
Title: Loudspeaker equipment
Inventor: AKIYAMA JUNSUKE
IPC: H04R1/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent further disturbance of a sound by a standing waves by improving the escape efficiency of sound pressure, to make reproduction of a low frequency sound more advantageous and to improve the acoustic effects of the entire the reproduction sound frequency bands. SOLUTION: This equipment is provided with a loudspeaker 1 that outputs a sound, and a speaker box 10 that houses the speaker 1 and has a speaker opening 12 from which a front face of the speaker 1 is exposed. The speaker box 10 is formed in a spherical shape, the inside is formed to a spherical face, a through-hole 14 is made to the speaker box 10 to escape a sound pressure produced in the inside, a reflection plate 20 is provided to reflect the sound from the speaker 10 and a communication path 25 in communication with the through-hole 14 is formed between an outer circumference of the reflection plate 20 and the inside of the speaker box 10, while providing the reflection plate 20 parted from the inside of the speaker box 10 and opposite to the through-hole 14.
Patent JP-S57177575-A (JP)
Title: Semiconductor device
Inventor: SAITOU KAORU
IPC: H01L29/74
Filed: 1981-04-24
Abstract: PURPOSE:To enhance input impedence for the avoidance of the increase of power consumption at a signal line in switching transition, by making the switching control system of a hook gate control type diode a gate control type. CONSTITUTION:A P type emitter region Q9 is diffusion-formed on the center of an N type semiconductor substrate Q7 with an N<+> type base region Q8 and P type hook region Q10 provided on the both sides thereof. Next, an N<+> type collector region Q11 is diffusion-formed within the region 10 to constiturte a P channel MOS transitor with the emitter region Q9 as the source and the hook region Q10 as the drain. Thereafter, a gate electrode 5 positioned between the regions Q9 and Q10 is formed via a thin insulating film with ohmic electrodes 6-8 respectively amounted on the regions Q8, Q9 and Q10. The positive pole of a power source E4 constituted in such a manner with the region Q11 as a standard source is impressed on the region Q8 and another same positive pole is impressed on the region Q9 via a resistor 3 and switch SW3.
Patent JP-H09248942-A (JP)
Title: Perfecting press
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a perfecting press whose throughput during perfect printing is large enough to equal that during one side printing. SOLUTION: The order of pages of data from a host computer is changed, and the image of each page is transferred to a printing engine in the changed order, the printing engine conducts printing operation according to the order. That is, two paper sheets are taken continuously from an input tray 3, an even page is printed on the back of the first sheet, and then the next even page is printed on the back of the second sheet. The first sheet is sent to a sheet inversion route 10 to be turned over during the printing on the back of the second sheet. When the printing on the back of the second sheet is finished, the first sheet is taken up from the inversion route 10, an odd page is printed on its surface, the second sheet is taken from the inversion route 10, the next odd page is printed on its surface, and the sheets are discharged to an output tray 9.  In this way, printing operation is repeated in which printing on the back is continued twice, and printing on the surface is continued twice.
Patent JP-S58185781-A (JP)
Inventor: PIITAA EFU KINGU
IPC: C23G1/12
Filed: 1983-04-07
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。