baber/WOPTO huggingface dataset:
Patent JP-S62287669-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L21/8247
Filed: 1986-06-06
Abstract: PURPOSE:To improve breakdown strength of a field-effect transistor, and to enable reduction of the area thereof by a method wherein a second semiconductor region having middle impurity concentration is provided between a first semiconductor region of high impurity concentration and an LDD part constructing the drain region of the field-effect transistor. CONSTITUTION:A semiconductor region (a first LDD part) 8 of low impurity concentration is provided in the main surface part of a semiconductor substrate 1 between a semiconductor region 13 of high impurity concentration and a channel forming region (the semiconductor substrate 1). Moreover, a semiconductor region (a second LDD part) 10B is constructed by selfalignment in relation to a gate electrode 6B, and constructed as to be positioned nearly under a mask for introduction of impurity. By constructing the drain region of the MISFET Qw to be used as a high breakdown strength element at the middle between the semiconductor region 13 and the semiconductor region 8 with the semiconductor region (the second LDD part) 10B provided having middle impurity concentration between them like this, the breakdown strength of the field-effect transistor Qw can be sufficiently improved in the semiconductor region 8 of low impurity concentration.
Patent JP-H0428454-A (JP)
Title: Production of duplex layer steel plate with continuous casting
Inventor: TANAKA HIROYUKI
IPC: B22D11/108
Filed: 1990-05-22
Abstract: PURPOSE:To restrain mixture of molten steels having different kinds and to obtain a duplex layer steel plate by using static magnetic field following to the inequality below a submerged nozzle in a mold and further, adding the prescribed element into between the static magnetic field using range and solidified shell. CONSTITUTION:The static magnetic field is used so that range, which the magnetic field is not acted, develops at both ends of width in a cast slab following to the inequality below the submerged nozzle 1 dipped into the mold. In the equation, L shows the width, which the static magnetic field is not acted, and W shows the mold width. The prescribed element 2 is added into between the static magnetic field using range 3 and the solidified shell 4, or into the zone below the static magnetic field using range 3. By this method, while restraining the development of solidified piece in the mold, the duplex layer steel plate can be produced under condition of restraining the mixture of molten steels having different kinds.
Patent JP-S5754567-A (JP)
Title: Production of food product processed by fermentation
Inventor: HORI TAKESHI
IPC: A23L11/00
Filed: 1980-09-18
Abstract: PURPOSE: Soybeans are mixed with seeds of Bacillus natto and bean-curd (TOFU) refuse, the fermentation is effected and the product is crushed and stood for a long time to produce inexpensive and tasty fermentation food product higher nutritious than NATTO.  
     CONSTITUTION: Soybeans are immersed in water to contain a sufficient amount of water and the resultant soybeans are used as a raw material. Bean-curd refuse is steamed and the refuse is mixed with the above soybeans and seeds of Bacillus natto in an almost same amount as the refuse. Then, the fermentation is effected at about 40°C under moisture-saturated conditions for 2 or 3 days. After the fermentation, salt is added and the mixture is crushed by grinding and mixing with a grinder. The ground fermentation product is put in vessels by pushing slightly. Then, salt is scattered on the surface, the vessel is tightly closed and aged for 5W12 months. The resultant intermediate product is mixed with small fishes or shrimps to provide a food product for children or mixed with a Guinia pepper powder to produce a food product for adults. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62286563-A (JP)
Title: Cyclone type electrostatic precipitator
Inventor: IMAE TAKAYOSHI
IPC: B03C3/15
Filed: 1986-06-06
Abstract: PURPOSE:To enhance the removal efficiency of fine particles by effectively separating and recovering said fine particles, by applying high voltage to a cyclone main body and the discharge electrode arranged therein. CONSTITUTION:The medium such as oil mist made to flow in a cyclone main body 2 from the suction port 7 of a fan 5 revolves in the cyclone main body 2 by an air stream and is discharged from a discharge pipe 3 while sent to the lower part of said main body 2. The fine particles contained in the medium contact wit the electrode parts 12A of needle end discharge electrodes 12 when passes through the cyclone main body 2 and passes through the electrode field due to strong corona discharge generated by applying positive and negative high voltage DC electricities between the discharge electrodes 12 and the wall part of the cyclone main body 2. At this time, fine particles are flocculated electrostatically and grown into coarse particles while electrostatic flocculation is allowed to successively advance by centrifugal motion due to the revolution of the air stream. Coarse particle groups are electrically attracted to the wall part of the cyclone main body 2 and sent to the side of a dust collection chamber 8 to be recovered.
Patent JP-H05139962-A (JP)
Title: Plaster for percutaneous administration and its preparation
Inventor: NAKAGAWA AKIRA
IPC: A61K9/70
Filed: 1991-05-02
Abstract: PURPOSE:To obtain the subject plaster having excellent physical properties, percutaneous absorbability and duration of action by irradiating a plaster composed of a specific copolymer, a softener, a tackifier and an active component with radiation in the presence of a photopolymerization initiator. CONSTITUTION:The objective plaster can be prepared by irradiating a plaster composed of (A) preferably 10-30wt.% of a radiation-crosslinking styrene- isoprene-styrene block copolymer, (B) preferably 25-60wt.% of a softener such as almond oil, (C) preferably 20-45wt.% of a tackifier such as rosin and (D) preferably 0.001-10wt.% of an active component such as ketoprofen with radiation such as electron ray at a dose of 3-10 Mrad for 0.1-2 sec in the presence or absence of (E) preferably <0.5wt.% of a photopolymerization initiator such as benzoin, thereby crosslinking the polymer.
Patent JP-H08325228-A (JP)
Title: Production of bicyclohexanamine derivative
Inventor: KURIHARA AKIO
IPC: C07C69/74
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a compound useful as an intermediate for pharmaceuticals from a versatile raw material with a few steps. CONSTITUTION: This bicyclohexanamine derivative expressed by formula I (R<3> is a 1-20C alkyl, etc., an aralkyl, etc.; R<5> is an alkoxycarbonyl) is produced by reacting an olefin of formula II (R<1> is a hydroxyl-protecting group) with a diazoacetic acid ester of formula N2 CHCOOR<2> (R<2> is a 1-20C alkyl, etc.) in the presence of 0.01-5mol% (based on the ester) of a catalyst such as copper chloride, deprotecting the obtained cyclopropane compound to form a hydroxycyclopropane compound, halogenating the product, subjecting the obtained halogenocyclopropane compound to cyclization reaction with a primary amine of formula N2 N-R<2> to form a bicycloaminoester compound, hydrolyzing the ester and finally converting the carboxylic acid part of the obtained bicycloamino acid compound of formula III into an amine by rearrangement.
Patent JP-H11330712-A (JP)
Title: Electronic circuit package
Inventor: HAMADA KAZUYA
IPC: H01L23/057
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting of an electronic circuit with welding chips by providing a plurality of leads, having a first end of an electronic circuit for fixing a plurality of terminals in a case and a second end welded to an inner connections, and a partition wall for a board between a circuit board and the inner connections in a board accommodating chamber. SOLUTION: An external connection connector 11a and a board accommodating chamber 11b are formed in a resin case 11, and a circuit board 2 is fixed onto its bottom surface 11c. A plurality of terminals 12 are molded integrally and fixed to the case 11. Each terminal 12 has an external connections 12a disposed in the connector 11a and an inner connections 12b disposed in the chamber 11b. The connections 12b is not bent, but extended parallel to the board 2 along the bottom 11c of the chamber 11b. A partition wall 13 for the board for partitioning between the board 2 and the connections 12b and a partition wall 14 for a terminal for partitioning between adjacent inner connections 12b are provided in the chamber 11b, thereby preventing welding chips from being scattered to the board 2 or to the adjacent terminal.
Patent JP-H02309587-A (JP)
Title: Transparent heat-generating resistor
Inventor: WATANABE YOSHIHIRO
IPC: H05B3/10
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a transparent resistor layer with an optimum resistance value and an even composition by using a glass matrix, a metal of the resistor component element penetrated in the clearances of the matrix, and/or an oxide, to compose the transparent resistor layer. CONSTITUTION:A heat-generating resistor layer 3, whose surface contacting to a pair of electrodes 2 arranged on the surface of a basic material 1 is composed of an insulator, is made by using an organic metal compound as the starting material and composed of a glass matrix formed by pyrolyzing the starting material, the metal of the resistor component element penetrating in the clearances of the atomic combinations of the matrix, and/or an oxide, on which a protective layer 4 is formed. In such a way, by using an organic metal compound as the starting material, and penetrating the metal in the clearances of the glass matrix by pyrolyzing the starting material, a transparent and an even composition of membrane can be produced, and an optimum resistance value as a heat-generating resistor can be obtained.
Patent JP-S5655233-A (JP)
Title: Manufacture of heat shrinkable film
Inventor: YOSHII TOSHIYA
IPC: B29C55/14
Filed: 1979-10-12
Abstract: PURPOSE: To obtain a film whose heat shrinkage rate is improved, by a method wherein a shrinkage rate in width of a propylene-ethylene-randam copolymer film having a specified double refraction is kept in below a given value, and the film is re-stretched by a given ratio in a longitudinal direction.  
     CONSTITUTION: A birefraction value of a surface orientation is caused to become 0.01W0.025 by biaxial-stretching an unstretched film made from propylene-ethylene- randam copolymer (hereinafter called PEC). The film is re-stretched 1.2 to 2.2 fold in a longitudinal direction with the shrinkage rate in width kept in below 20% to produce the heat shrinkage film whose thermal shrinkage rate of 25% (measurement at 120°C for 1min) or more in both longitudinal and lateral directions. Ethylene content of PEC is 2.0W8.0wt%, preferably 3.0W6.0wt%, and a randam index of PEC is below 0.80, preferably 0.50. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023661-A (JP)
Title: Hydraulic control for automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/10
Filed: 1983-07-20
Abstract: PURPOSE:To reduce a select shock and maintain sufficient lubricant, by adapting the governor modulate pressure corresponding to the governor pressure to be communicated with the drain port of the throttle valve. CONSTITUTION:A governor modulate valve taking the governor pressure as the pilot pressure for controlling the governor modulate pressure, which corresponds to the governor pressure, is connected to a throttle valve 8, whereby the governor modulate pressure corresponding to the governor pressure is supplied to the drain port 64d of the throttle valve 8. Thus, it is made possible to maintain the minimum line pressure at higher values depending on the speeds of the automobile whle it is running, while the line pressure is kept low when the throttle is slightly open while the automobile is stopped. Therefore, the select shock can be reduced and sufficient lubriacant can be maintained.
Patent JP-S59124150-A (JP)
Inventor: UIRIAMU ROBAATO MIRAA
IPC: H01L23/50
Filed: 1983-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06319134-A (JP)
Title: Picture communication system
Inventor: SAKURADA KOSHI
IPC: H04N19/139
Filed: 1993-05-07
Abstract: PURPOSE:To provide the picture communication system in which a picture with high picture quality is transmitted as to a picture area highly concerned about by a receiver side. CONSTITUTION:When a picture is sent from a transmitter 10 to a receiver 20 via a communication line 30, a concern area designation section 23 designates concern area information comprising position information as to an area with high concern in a transmission picture and comprising concern degree information to provide an output of the information to the communication line 30, while the transmitter 10 side uses a quantization step control section 16 to control a quantization step based on the concern area information received via the communication line 30 and a quantization section 13 quantizes the input picture data subject to orthogonal transformation by an orthogonal transformation section 12 in response to the quantization step.
Patent JP-2000317763-A (JP)
Title: Spherical body conveying device
Inventor: TAKAZAWA TORU
IPC: B24B41/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently convey spherical bodies by providing a spherical body storing means storing the spherical bodies carried in by a carrying-in means and a carrying-out means carrying out the spherical bodies stored in the spherical body storing means. SOLUTION: A storage hole 48 adjacent to a storage hole 48 storing a spherical body 70 is located directly above a suction hole 46, and the next spherical body 70 is stored in the storage hole 48 through a carrying-in pipe 44 by the suction force fed from a suction source 47. When the spherical bodies 70 are stored in the storage holes 48 in sequence while a rotary plate 49 is rotated, the storage hole 48 storing the first spherical body 70 is located directly above an air feed hole 53, then the spherical body 70 stored in the storage hole 48 is carried out from a carrying-out pipe 51 by the air fed from an air feed source 54 and jetted upward from an air exhaust nozzle 53.
Patent JP-S6052385-A (JP)
Inventor: TOOMASU PATORITSUKU BEISUIIRUM
IPC: B41M5/395
Filed: 1984-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63297101-A (JP)
Title: Bicycle
Inventor: KAJIYAMA TADAKORE
IPC: B62K15/00
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate assembly and disassembly and reduce the accommodation space by dividing a rim into plural parts and forming a divided rim body by installing a supporting frame onto a rim side and installing the free edge part of the supporting frame onto a hub in demountable ways. CONSTITUTION:A divided rim body 3 is formed from a circular divided rim part 43a and a supporting frame plate part 3b. Three divided rim bodies 3 are connected and fixed by butt-jointing the stepped parts 31 and 32 so that a rim part forms a circular rim part. While, the divided rim body 3 is supported by inserting the holes 3 and 4 formed on the leg part 3c of the supporting frame plate parts 3b and inserted into a finger 42 formed onto the fixing plate 41 of a hub 4, and nipping-held between a pressing plate 43, and fixed in demountable ways by a ring member 44. Disassembly is performed in the reverse procedures. With such constitution, assembly and disassembly are facilitated, and the accommodation space is reduced, and the carrying operation is facilitated.
Patent JP-H10315744-A (JP)
Title: Intake unit for automobile air conditioner
Inventor: OHASHI TAKESHI
IPC: B60H1/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an intake unit for an automobile air conditioner of a reduced load imposed on a motor in order to switch internal air and outside air while enlarging the opening area of air intakes. SOLUTION: A fan scroll part 30 is provided with a case body 21 of frustum shape and a switching door 23. The case body 21 is provided with an internal air intake 21b and an outside air intake 21a, and the switching door 23 is provided with an air intake 23a and a closing seal part 23b. The internal air intake 21b and outside air intake 21a are selectively opened/closed by the rotation of the switching door 23.
Patent JP-H01302469-A (JP)
Title: Method for testing transaction processing system and terminal equipment used for said method
Inventor: HIROTA MASAAKI
IPC: G06Q40/02
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the using quantity of a medium at the time of executing a test and to easily executing the control of the medium and the test processing of a host device side by setting up a test mode inhibiting recording in the medium at the time of recording data in the medium without updating file information. CONSTITUTION:A CPU 11 in the host decides normal/test mode information included in a telegram transmitted from a terminal equipment 2, and at the time of a test mode, transmits a formed response telegram to the terminal 2 without updating the file information 14. On the side of the terminal 2, a CPU 51 receives the response telegram and a recording information extracting part 514 extracts printing data from the telegram and sends the extracted data to a code conversion part 516 in an output control part 512 to decide whether the mode information decided by a mode deciding part 513 indicates the test mode or not. In case of the test mode, the printing data are converted into a space code, outputted to a printer control part 61 and sent to a drive control part 64b in a printing part. The control part 64b controls the drive of a printing mechanism part 64a and moves a printing head 641 correspondingly to the space code and the space code is not printed on a bankbook because it is a simple space code.
Patent JP-S62289365-A (JP)
Title: Automatic soldering device
Inventor: SUZUKI KIYOSHI
IPC: B23K1/08
Filed: 1986-06-06
Abstract: PURPOSE:To improve the quality, and also, to improve the productivity by providing a concave camber preventive body of a base board, on a pre-heater of an automatic soldering device, a jet type solder tank, and a cooling fan, respectively. CONSTITUTION:The first camber preventive body 21, the second camber preventive body 22 for preventing a concave camber of the base board by the lower face of the base board, and the third preventive body 23 are provided on the upper part of a per-heater 14, on the upper part of a solder tnak 16, and on the upper part of a cooling fan 17, respectively, in the carrying direction of the base board. By these preventive bodies 21, 22 and 23, a camber generated by the pre-heater 14, the solder tank 16, and the cooling fan 17 is prevented. According to a device having this constitution, the quality and the productivity can be improved.
Patent JP-H08330955-A (JP)
Title: Phase synchronizing system for signal processing
Inventor: HASE KENICHI
IPC: H04B3/06
Filed: 1995-05-30
Abstract: PURPOSE: To shorten the whole of the pull-in time required for phase synchronism without degrading the precision by detecting the initial phase difference for timing extraction start from an analog signal to shorten the time of clock delay spent in initialization of synchronizing clock generation. CONSTITUTION: An analog signal 6 is inputted to an analog initial phase detection means 1 to detect the initial phase difference, and the timing of a synchronizing clock 8 generated by a synchronizing clock generation means 2 is initialized. The initialized synchronizing clock 8 operates a transversal filter 4, and the analog signal 6 has the waveform equalized as sampling data and is converted into a digital signal 7 by an ADC 5 and is outputted. The digital signal 7 is inputted to a digital phase detection means 3 to detect the phase difference, and the synchronizing clock generation means 2 synchronizes the phase by this output. Thus, the synchronizing clock 8 is synchronized with the digital signal. Consequently, the time of clock delay spent in initialization of the synchronizing clock generation means 2 is shortened.
Patent JP-H06340117-A (JP)
Title: Light source device
Inventor: NAKAJIMA TOMOHIRO
IPC: B41J2/45
Filed: 1993-06-02
Abstract: PURPOSE:To provide a small-sized lightweight and inexpensive light source device rich in mass productivity by constituting the light source device of a condensing means having condensing action in the arrangement direction of light detecting elements and a substrate having a semiconductor laser array the light detecting elements and the condensing means integrally mounted thereon. CONSTITUTION:In a light source device, light detecting elements 10, 11 are mounted on a substrate 12 so as to be integrated with the bottom surface opposed to the slope 9a of a light guide member 9 and a grating lens 8 is mounted on the substrate 12 so as to be integrally bonded to the incident end surface of the light guide member 9. A semiconductor laser array 1 is mounted at a predetermined height position above the substrate 12 in parallel to the surface of the substrate in such a state that the semiconductor laser array 1 is separated from the grating lens 8 by a predetermined distance by abutting a metal block 2 formed into an almost L-shape to the base part of the grating lens 8.
Patent JP-H05306265-A (JP)
Title: Production of alpha-sulfonyloxycarboxylic acid ester derivative
Inventor: TAKASE ICHIRO
IPC: C07C309/65
Filed: 1992-04-24
Abstract: PURPOSE:To produce the subject compound useful as an intermediate for synthesis of a medicine such as an antibiotics by reacting an alpha-sulfonyloxycarboxylic acid ester with an alcohol in a specified molar ratio in the presence of a titanic acid ester catalyst. CONSTITUTION:The subject compound of formula II is obtained by carrying out an ester interchange reaction between a compound of formula I (R<1> is a 1 to 6C alkyl, an aryl or an aralkyl; R<2> is a halogen, a lower alkyl, a halogenated lower alkyl or an aryl; R<3> is a 1 to 4C alkyl or a 2 to 4C alkenyl) and a compound of formula R<4>OH (R<4> is a 2 to 10C alkyl, a 2-substituted ethyl, a cycloalkyl, etc.) in the presence of a titanic acid ester catalyst (e.g. tetraisopropyl titanate) in a solvent (e.g. toluene) at 70 to 150 deg.C. In this reaction, the alcohol and the catalyst are used respectively in an amount of 1.0 to 1.4mol and 0.01 to 20mol based on 1mol the compound of formula I. The subject compound can be obtained from readily available raw materials in a high yield with a simple operation.
Patent JP-S6022665-A (JP)
Title: Automatic introducing device for sample
Inventor: MARUYAMA SHIYUUZOU
IPC: G01N35/10
Filed: 1983-07-18
Abstract: PURPOSE:To improve the reliability of measuring data with an analysis apparatus by detecting the foam in the sample liquid to be introduced and introducing again the sample liquid. CONSTITUTION:A turntable 18 is rotated and a sample suction needle 12 is inserted into a sample vessel 19. A plunger 15 is pulled to suck the sample liquid and a high-pressure 6-way valve 10 is changed over to introduce the sample liquid into a column L. A measuring part 3 for transmitted light is formed with a part of a sample flow passage of a transparent side wall and is disposed oppositely with an IR emitting diode 3a and a phototransistor 3b. The output level of a buffer amplifier 3c increases when there is foam in a transparent part (p). A comparator part 5 outputs a high level when the output from the amplifier 3c rises higher than the output from a reference output part 4. A control part 6 for reintroducing counts the continuation time of the high level and if said time exceeds the permissible value, said part discharges the sample liquid contg. the foam and introduces the sample liquid again from the vessel 19 into the column.