baber/WOPTO huggingface dataset:
Patent JP-S63310263-A (JP)
Title: Contact type image reader
Inventor: SHIMADA TETSUYA
IPC: H04N1/04
Filed: 1987-06-11
Abstract: PURPOSE:To miniaturize a device being free from a read error, at a low cost, by using a discharge tube of a xenon glow lamp, etc., as a light source, and correcting a decrease of the light quantity on both end parts in its longitudinal direction by providing a simple light controlling means in an optical path. CONSTITUTION:The light quantity of a discharge tube 3 tends to decrease gradually on both end parts in the longitudinal direction. Especially, in case of a device whose miniaturization is required, this tendency is related to a decrease of an illumination effective area and a long size formation of a lamp. Also, if there is a variance in the sensitivity of an optical sensor array, sometimes a read error is generated. Therefore, by installing a light controlling member 21 between an optical sensor substrate 1 and the xenon glow lamp 3, a decrease of the light quantity on both end parts of the lamp is controlled, and also, a sensitivity distribution of the sensor is corrected. The member 21 is an opaque metallic film, etc., 23 formed on a transparent substrate 22 by vapor-deposition, etc., and a density distribution of the opaque part is allowed to conform to a light quantity level of the discharge tube, the sensor sensitivity level and the sensor sensitivity distribution.
Patent JP-S633761-A (JP)
Title: Preparation of soya protein food having low calorific value
Inventor: KUSAKA BUICHI
IPC: A23L11/00
Filed: 1986-06-23
Abstract: PURPOSE:To prepare a soya protein food having delicious taste, rich nutrient and low calorific value, by grinding and heating water-soaked soybeans, separating bean curd refuse therefrom, frothing the obtained soya milk and coagulating the foamed soya milk with a coagulant. CONSTITUTION:Soya milk is prepared by heating soaked and ground soybeans and separating bean curd refuse from the product. The soya milk is frothed by introducing air into the milk or stirring the soya milk at high speed or passing a fine mesh through the soya milk under high pressure, etc. The foamed soya milk is coagulated with a coagulant (e.g. glucono-delta-lactone) to obtain the objective soya protein food having low calorific value. When the soya milk is treated with a homogenizer to reduce the size of soya milk particles prior to the frothing of soya milk, the removing efficiency of carbohydrate and fat in the frothing and coagulation steps can be further improved and the calorific value of the food can be further decreased.
Patent JP-S5846599-A (JP)
Inventor: UCHIHASHI MASAAKI
IPC: H05B41/24
Filed: 1981-09-14
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-H04346228-A (JP)
Title: Method for grinding semiconductor wafer
Inventor: SEKIDA SABURO
IPC: H01L21/304
Filed: 1991-05-23
Abstract: PURPOSE:To provide a method for performing finish grinding of a semiconductor wafer requesting high quality, high and accurate flatness, large diameter and extremely small thickness by using an automatic plane grinding machine. CONSTITUTION:A chuck mechanism 2, a semiconductor wafer W, a cup wheel type grinding whetstone 3, and a spindle axis 6 with an elevation means 4 are provided, the cup wheel type grinding whetstone 3 is lowered to the semiconductor wafer W at an extremely slow speed by the elevation means 4 for finish- grinding, elevation is stopped for a certain amount of time after grinding is completed, and at the same time the semiconductor wafer W is raised at an extremely slow speed when leaving the cup wheel type grinding whetstone 3. Thus a grinding machining can cope with a semiconductor wafer W which needs to be of large diameter, and extremely small thickness, and which has a brittleness and furthermore the grinding whetstone makes no mark on a semiconductor wafer upon separating from the wafer.
Patent JP-H09304914-A (JP)
Title: Formation method of photo mask and resist pattern and manufacture of semiconductor device
Inventor: SATO YASUHIRO
IPC: G03F1/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern having a shape having a difference in steps and manufacture a semiconductor device having unsymmetrical source and drain for a position of a gate by utilizing the resist pattern by self-alignment. SOLUTION: A polysilicone film a for floating gate which forms a slit on a substrate through an insulation film and a polysilicone film b for control gate through an insulation film on it are formed, and a resist pattern h having a cross section in the shape of chair is formed on it. The polysilicone films b and a are etched based on the shape of a bottom face of the resist pattern h. By using resist and a polysilicone pattern as mask, pouring is done for a source d and a drain e. After that, the resist pattern h is etched back to leave a part i having large film thickness, and etching Of the polysilicone b, a is done again by using the resist pattern i which remains as mask. The source d and the drain e which are unsymmetrical for a position of a gate by self- alignment are formed.
Patent JP-H10337512-A (JP)
Title: Device wiping off coating material tape for wiping off coating material, and spray coating method
Inventor: ONO KENJI
IPC: B05D1/32
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To save the labor for cleaning of masking tools carried out during the continuous spray coating. SOLUTION: Masking tools 41, upper and lower, of a spray coating device 400 are opened, and a material to be coated already spray coated is removed, and then the introduction of a solvent onto a tape 6a is started by a solvent feed mechanism. Then the used tape 6a is taken up by a take-up shaft, and a new tape is drawn out of a wound tape 6 set on a setting shaft to hang over the unused tape 6a into which a solvent is infiltrated on the outer peripheral face of a press roller 3. Then the tape is moved forward on a reciprocating stand 10 heading for the masking tools 41 of the spray coating device 400, and the tape 6a into which the solvent is infiltrated is brought into contact with the masking tools 41 of the spray coating device 400 on the outer peripheral face (elastic body) of the press roller 3.  The sides of the masking tools 41 of the spray coating device 400 are rotated in the state just as they are.
Patent JP-S5479596-A (JP)
Title: Liquid-crystal display unit
Inventor: HIRAGA IMAO
IPC: G02F1/1335
Filed: 1977-12-07
Abstract: PURPOSE: To realize a nighttime display with clear and uniform brightness by relecting the light from a light source inside a unit effectively by making convex the flank at the light-source side of a passive reflector provided at the lower part of a liquid- crystal display body.  
     CONSTITUTION: On the liquid-crystal display body composed of a couple of polarizing plates 1, a couple of glass plates 3 provided with clear electrodes 2 and liquid- crystal composition substance 5 sealed via spacer 4, passive reflector 8 composed of transparent resin plate 6 formed at the lower side of the display body and reflection layer 7 formed on its reverse surface through aluminium vapor deposition, etc., has its flank made convex at the side of illuminating light source 9. This shape is therefore made convex considering the refractive index of the resin plate in to irradiate a part of the passive reflector away from light source 9 without diffusing a light beam from light source 9 near light source 9, so that a clear display can be obtained with the entire display surface mae bright uniformly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09233994-A (JP)
Title: Production of porous hydrous wheat flour rood
Inventor: MINE KOJI
IPC: A21D13/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide porous hydrous wheat flour foods rich in the sense of eating, taste, flavor and productivity and suitable for shops and restaurant industries, etc., by including water in the surface part of porous hydrous wheat flour foods after baking, decreasing its height through compression and recoveing the height through reheating. SOLUTION: After baking, water is contained in the surface part of porous hydrous wheat flour foods such as bread while using any means selected out of direct water application, immersion in water and water spray next, the height of food is decreased by compression, it is frozen and the porous hydrous wheat flour food is provided. In this case, the quantity of moisture to be contained is preferable more than 1% of dry weight of the surface part (crust) of the porous hydrous wheat flour food.
Patent JP-S5573908-A (JP)
Title: Level display unit
Inventor: TAKAYOSHI AKIRA
IPC: G11B27/36
Filed: 1978-11-27
Abstract: PURPOSE: To display accurately a mean level and crest level by changing over indication response characteristics of a unit for the level indication of an acoustic equipment, etc.  
     CONSTITUTION: The absolute value of an input alternating-current signal is detected 1 and supplied to charge-discharge circuit 2 to obtain a mean value voltage. At this time, charge-discharge circuit 3 obtains and outputs a crest-value voltage  before circuit 2 obtains the mean-value voltage. Circuits 2 and 3 are put into operation by turning switches S 1  and S 2  ON. With S 3  ON, a voltage is supplied to meter  driver circuit 5 being attenuated 4 by a difference in potential between circuits 2  and 3, and meter 6 indicates the level by its output. Therefore, S 1 WS 3  are adequately turned ON to indicate the mean value or crest value with accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S627594-A (JP)
Title: Transparent transfer recording material for sublimation transfer
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/382
Filed: 1985-07-04
Abstract: PURPOSE:To enable an image to be formed with a high dye adsorption rate, particularly, with low energy, image stability to be enhanced and contaminative offset onto other material to be prevented from occurring, by providing a heat-resistant dye- receiving layer on a transparent base of a transparent transfer recording material for sublimation transfer. CONSTITUTION:The transparent dye-receiving layer comprising 20-98pts.wt. of a thermoplastic resin capable of being dyed and 80-2pts.wt. of a compound having two unsaturated bonds in one molecule thereof is provided on either one or both sides of a transparent plastic base in a thickness of, for example, 2-50mum to obtain the transparent transfer recording material for sublimation transfer. A dye ribbon is laid on the dye-receiving layer, a thermal is brought into contact with the back side of the ribbon, and the ribbon is heated by a heat pattern, whereby the dye of the ribbon is sublimed and transferred onto the dye-receiving layer of the recording material. Since the thermoplastic resin is present in the dye-receiving layer, molecules of the resin are enabled to freely move under the heat from the head at the time of forming an image, namely, when the sublimed dye dyes, so that the flying-in dye can be taken into the dye-receivibn layer at a high efficiency.
Patent JP-H0324528-A (JP)
Title: Method and instrument of optical heterodyne reception
Inventor: EKUHARUTO MAISUNAA
IPC: H04B10/532
Filed: 1990-06-04
Abstract: PURPOSE: To obtain the reception of phase and polarization blind by simultaneously executing the reception of phase blind by a phase shift and the reception of polarization blind by a polarizing shift without being related to each other. CONSTITUTION: For the other input terminal e12 or e22 of a multiplying element M1 or M2, a first signal component US 1 delayed by T/2, a second signal component US 2 delayed by T/2 or US 22 is supplied delayed by short time span τwhich should be selected to be shorter than a clock time T by an order over it. Then the output terminal a3 of the adding element SG is connected with the input terminal e4 of a low-pass filter TPF, and an output signal AS is taken out from the output terminal A unrelated to the phase of a transmission signal. In addition, at the time of using the polarization switch of a phase switch PhU, an output signal AS, unrelated to the polarization of the transmission signal S, is obtained. Thereby the reception of blind to a phase and polarization is realized.
Patent JP-H0596340-A (JP)
Title: Method for regeneration of used cast sand
Inventor: EKARUTO SHIYAARUSHIYUMITSUTO
IPC: B22C5/00
Filed: 1991-06-19
Abstract: PURPOSE: To regenerate the used foundry sand at a low cost by supplying heated air having the limited temperature into a drying device, drying the foundry sand, supplying this sand into a mechanical cleaning device and supplying the air from the drying device again to the drying device through the mechanical cleaning device. CONSTITUTION: The heated air having the temperature clearly below the sintering temperature of clay-containing binder and below the combustion temperature of organic binder is supplied into a drying stage (crushing and drying device) 6 to dry the used foundry sand having the remaining moisture. At this time, the air supplying temperature is limited to the maximum 550 deg.C. Subsequently, the dried sand is supplied directly to the first mechanical cleaning stage (impact separator) 11 and the air-gas mixture exhausted from the drying stage 6 is supplied again into the drying stage 6 through the second mechanical cleaning stage 40, drying filter 13 and a heating device 8 successively connected in the circulating system.
Patent JP-S633233-A (JP)
Title: Pressure detector
Inventor: FUJINO SEIJI
IPC: G01L19/06
Filed: 1986-06-24
Abstract: PURPOSE:To accurately measure combustion pressure by providing a quenching body which is made of a material with good heat conductivity and has many air holes across in a pressure intake passage. CONSTITUTION:The pressure intake passage 31 which is open at the tip of a metallic housing 2 is provided in the housing and a pressure receiving diaphragm 4 to which a strain gauge is added is provided at the internal end of the intake passage 31. The quenching body 1 is provided across in the intake passage 31 in its middle and the quenching body 1 is made of the material with good heat conductivity and has many air holes. Then, the combustion pressure is applied to the diaphragm 4 from the intake passage 31 to make the diaphragm deform, and the output corresponding to the deformation strain is outputted by the strain gauge. At this time, flames may enter the intake passage 31 possibly, but when the flames pass through the quenching body 1 provided in the intake passage 31, the heat is absorbed and the flames are extinguished, so that they do not reach the diaphragm 4.
Patent JP-S5370754-A (JP)
Title: Pulse signal control circuit
Inventor: HANEDA HIROSHI
IPC: H03K17/60
Filed: 1976-12-07
Abstract: PURPOSE:To obtain the pulse data signal coresponding to the data signal from the first transistor, by connecting the collector of the second transistor to the base of the first transistor and supplying the data signal to the second transistor.
Patent JP-S63312373-A (JP)
Title: Recording liquid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/02
Filed: 1987-06-13
Abstract: PURPOSE:To provide a recording liquid outstanding in rapid dryability after recording and printing grade, causing no printed image blur even rubbed with finger on printed part, useful for ink jet recording, writing utensils, etc., comprising a water-soluble dye, aqueous medium and specific compound. CONSTITUTION:The objective recording liquid comprising (A) pref. 2-8wt.% of a water-soluble dye (e.g., C.I.Direct Black-17) (B) pref. 20-89.5wt.% of an aqueous medium (e.g. water plus ethylene glycol) and (C) pref. 0.5-25wt.% of a compound of formula I (X is halogen; n is 4-20) (e.g., of formula II) and furthermore, pref. (D) alkanolamine, urea, thiourea, burette and/or semicarbazide.
Patent JP-H09330363-A (JP)
Title: Document reader
Inventor: OUCHI TAKU
IPC: G06F19/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to read entry items entered in respective documents distinctively and accurately, by detecting ID information specifying the document kind in text data obtained by converting read image data. SOLUTION: In an ID information memory, a document title 3 is stored in the form of an ID character string which is entered at an arbitrary position in each document and specifies the kind of the document. Further, a character position table 5 contains the respective character positions in text data of respective entry items of documents 1 corresponding to ID numbers specifying the kinds of the documents by the ID numbers. Then, image data of a document 1 are read by an image read part 6 and converted into text data by a character conversion part 7. The document 3 is detected from the text data and the kind of the document 1 is specified. The character positions in the text data of the respective entry items of the document are read out of the character position table 5 and the characters at the text positions in the text data are read as corresponding entry items.
Patent JP-H0712486-A (JP)
Title: Wart boiler device with outside boiler
Inventor: HAINTSU BURAUERU
IPC: C12C13/02
Filed: 1991-06-19
Abstract: PURPOSE: To provide a heat exchanging section in which there are provided pipe connecting portions and valves arranged to cause wort flow along flow passages of different lengths, each of the flow passages includes all the heat exchanging pipes to boil up wort for different kinds of beers. CONSTITUTION: The other ends of heat exchanging pipes 6a to 6c are connected to heat exchanging pipes 6f, 6e, 6d through connecting pipes 64, 65, 69. Crossing connector pipes 68 to 71 are arranged between the connecting pipes 64 and 65, and then the valves 22, 24 are installed in these pipes. Then, the valves 16, 19, 21, 22, 24 and 27 are opened and valves 15, 17, 18, 20, 23, 25, 26 and 28 are closed. The heat exchanging pipes 6a to 6i are connected in series to each other to form a first wort flow passage having a length approximately corresponding to nine times of the length of each of the heat exchanging pipes. The bypass connecting portions 47, 48 and 46 may prevent the wort from being flowed in the connecting pipes 60, 58 and 64 upstream side of the closed valves 18, 20 and 25.  The bypass pipes 47, 48 and 46 have a sufficient sectional area to discharge wort from the shut-off connecting pipe.
Patent JP-H071992-A (JP)
Title: Driving force control device for vehicle
Inventor: IWATA TORU
IPC: B60W10/02
Filed: 1993-06-18
Abstract: PURPOSE:To determine the timing to start lock-up fastening control by considering a sliding condition or the like of a fluid transmission device having a lock-up function. CONSTITUTION:A traction control operating signal TD from a traction controller 1, an engine speed signal Ne and an engine output condition signal Ec are inputted to a speed changer controller (ATCU3) 3. The ATCU3 carries out overrun clutch control by outputting an overrun clutch solenoid control signal to an overrun clutch solenoid 4 according to these input signals, and carries out lock-up fastening control and lock-up control by outputting a lock-up ON and OFF signal to a lock-up solenoid 5 of a lock-up circuit in a duty cycle D.
Patent JP-S636148-A (JP)
Inventor: GOTO TAKESHI
IPC: D04H3/045
Filed: 1986-06-24
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-2000334918-A (JP)
Title: Printer
Inventor: OKAMOTO TOYOO
IPC: B41F13/08
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of preventing a color drift by forming a compact structure and bringing transfer positions of respective colors of an image into coincidence in the case of using the structure. SOLUTION: In the printer having a constitution for superposing and transferring images of respective colors to a transfer from a plate drum for forming the images of respective color separated colors, a transfer device uses a belt-like transfer material 24-1 as the transfer. In this case, the material 24-1 has many engaging portions 24-1A each having a length of times of an integer of a circumferential length of a plate drum 1-0 and aligned along a spreading direction. The portion 24-1A is engaged with a member 24-7 for moving the material 24-1, and is movable in a predetermined direction.
Patent JP-H0313707-A (JP)
Title: Simultaneous air feed and discharge pipe device
Inventor: KATSUMATA FUMINORI
IPC: F24F7/08
Filed: 1989-06-09
Abstract: PURPOSE:To make it unnecessary to open a large through-hole in the indoor and outdoor walls and facilitate the installation of the device by providing a height difference at the joint between the inner bottom surfaces of the exhaust air delivery pipe and the exhaust air purging pipe to prevent the intrusion of sucked rain into the building from exhaust air outlets. CONSTITUTION:The exhaust air pipe 3 comprises a large diameter exhaust air delivery pipe 3a which is arranged to have exhaust air outlets 4 on both sides of the feed air hood 2 and an exhaust air purging pipe 3b which is extended from inside of the building and is perpendicularly opened in the center of the exhaust air delivery pipe 3a. A height difference 7 to prevent the intrusion of rain water is formed at the joint between inner bottom surfaces of the exhaust air delivery pipe 3a and the exhaust air purging pipe 3b. The feed air is drawn from an air inlet 6 to be supplied into the building through a feed air passage 5. When the air so drawn, the rain water entering from the air inlet 6 is prevented from entering the exhaust air purging pipe 3b because of the presence of the height difference 7 at the joint between the exhaust air delivery pipe 3a and the exhaust air purging pipe 3b. Therefore, there is no need either for opening a large diameter hole in the wall A or large size indoor and outdoor flanges.
Patent JP-S5271247-A (JP)
Title: Preparation of light transmitting fiber
Inventor: HOSHIKAWA MASAO
IPC: G02B6/00
Filed: 1975-12-10
Abstract: PURPOSE:To obtain a light transmitting fiber of low transmission loss, low signal distortion and high strength by permitting the optical core to be not in agreement with the geometrical center of the fiber.
Patent JP-H07176482-A (JP)
Title: Method and apparatus for epitaxial growth
Inventor: RICHIYAADO MERUBUIN RAMU
IPC: H01L21/205
Filed: 1992-05-15
Abstract: PURPOSE: To improve the uniformity of an epitaxial growth layer by using a thermally anisotropic material for a susceptor. CONSTITUTION: A wafer that is arranged on a susceptor being heated in a conventional epitaxial growth reactor indicates a symmetrical temperature change in reference to its radius and cannot be eliminated only by rotation. By thermally connecting a wafer 17 to the surface with a high conductivity of the thermally anisotropic susceptor, a temperature change in radius direction being observed can be essentially eliminated, thus improving the uniformity of the epitaxial layer being grown. The wafer 17 is arranged thermally in contact with a rotatable susceptor disk 20 that is made of a thermal decomposition graphite located at the center part of a heated susceptor block 12.
Patent JP-S5937703-A (JP)
Title: Microwave electric power distributing and mixing device
Inventor: TOKUMITSU YASUYUKI
IPC: H01P5/103
Filed: 1982-08-26
Abstract: PURPOSE:To distribute and mix electric power with low loss by expanding the external conductor and internal conductor of a coaxial line in a tapered shape and distributing electric power to plural transmission lines at the end of the expanded part. CONSTITUTION:An input signal transmitted through a transmission line 11 is converted to the mode TEM of the coaxial line 13 by a mode converter 12. The external conductor 13-1 and internal conductor 13-2 of the coaxial line 13 are expanded in the tapered shape. Then, the tapered part 14 has the part 14 of the expanded external conductor and the part 14-2 of the expanded internal conductor. They form a conic shape. The direction of an electric field at the end of the tapered part 14 approximate to a mode TE10 partially. For this purpose, the end part is divided into plural parts, which are each provided with a converter for conversion from the mode TE10 to another mode.