baber/WOPTO huggingface dataset:
Patent JP-S60133759-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA MASAKATSU
IPC: H01L21/28
Filed: 1983-12-21
Abstract: PURPOSE:To prevent the rediffusion of impurity by unnecessitating high-temperature heat treatment by a method wherein a heat-resisting insulation film is applied on the upper surface of a gate electrode and the surfaces of a source and a drain, and the gate electrode and the surfaces of the source and the drain are exposed by uniform etching of the entire surface. CONSTITUTION:A field insulation film 3 and a gate insulating film 2 are formed on the surface of an Si substrate 1. Next, the conductive gate electrode 4 is formed on the insulation film 2, and the source and drain regions 6 are formed by impurity doping with the gate electrode 4 as a mask. Then, the insulation film 2 on the source and drain regions 6 is removed. The entire surface is coated with the heat-resisting insulation film 9. The gate electrode 4 and the surface of the region 6 are exposed by uniform etching of the insulation film 9, and then a high melting point metal or its silicide film 8 is deposited at the exposed part.
Patent JP-H08103785-A (JP)
Title: Method for treating waste water
Inventor: SHIRAI KATSUHISA
IPC: C02F3/08
Filed: 1994-10-06
Abstract: PURPOSE: To efficiently treat the waste water using a carrier having high abraision resistance and light resistance which can be regenerated when the carrier is replaced in a method for treating waste water of activated sludge. CONSTITUTION: In a method for treating waste water of activated sludge wherein at least a part of the activated sludge is deposited on porous carriers so as to be immobilized thereto, thereby to treat waste water, a polypropylene non-woven fabric carrier is used as the porous carrier.
Patent JP-S60134309-A (JP)
Title: Tracking device of moving body utilizing optical beam
Inventor: KOMATSU NOBUO
IPC: G05D1/02
Filed: 1983-12-21
Abstract: PURPOSE:To obtain an exact tracking and a position measured value of a good quality by using a scanner provided with high speed and high speed deflecting devices. CONSTITUTION:A fixed station 100 of a tracking device is constituted of an optical beam generating device 110, a modulating device 111, scanners 130, 140, a splitter 150, a detecting device 170, and their control device 180. Also, a mobile station 200 is constituted of a reflecting means 210 of an optical beam LB1, a splitter 220 and a demodulating device 240. In this case, the scanners 130, 140 of the fixed station 100 are constituted of a low speed polarizing device 130 and a high speed polarizing device 140. In this way, as for a large movement of a slow amplitude of the mobile station 200, and quick movement of a small amplitude of said station, the laser beam LB1 irradiated from the fixed station 100 can be made to follow sufficiently by the device 130 of a low speed side and the device 140 of a high speed side, respectively.
Patent JP-H0984419-A (JP)
Title: Reserve seedling storing apparatus for riding rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability of a transplanter by directing a reserve seedling holding table and reserve seedlings on the table in a desired direction in a shorter time in the case of taking the reserve seedlings from the reserve seedling holding table by an operator or an operation assistant or replenishing the table with reserve seedlings. SOLUTION: This reserve seedling storing apparatus of a riding rice transplanter is provided with a post 12 erected on a mobile machine body and plural reserve seedling holding tables 10 having a rectangular top view and supported in plural vertical stages on the post. The post 12 is rotatable on its axis P. Reserve seedling holding tables 10A selected at prescribed intervals from plural stages of the reserve seedling holding tables 10 are supported on the post 12 in a state laterally directing in a definite direction and the remaining reserve seedling placing tables 10B are supported on the post 12 in a state directing in the direction crossing the definite direction in plane view.
Patent JP-H04122632-A (JP)
Title: Laminate for electrical use
Inventor: MAKINO SHUJI
IPC: B32B15/08
Filed: 1990-09-12
Abstract: PURPOSE:To manufacture an electric laminate provided with stiffness and to be able to bend by disposing flexible impregnated glasses on the upper and lower faces of a non-woven cloth impregnated with flexible resin containing an inorganic filler and laminate molding laminates probided with metallic foils on the upper face and/or lower face. CONSTITUTION:Respectively one resin impregnated glass cloth of 0.12mm thickness impregnated with flexible unsaturated polyester resin not containing aluminum hydroxide which forms 45% resin amount is disposed on each of upper and lower faces of a resin impregnated non-woven glass cloth of 0.5mm thickness impregnated with flexible unsaturated polyester resin containing 30wt.% aluminum hydroxide which forms 45% resin amount. Further, a laminate with its outermost layers clad with copper foils with a bonding agent of 0.035mm thickness disposed with its bonding agent side facing inward is heated at 140 deg.C under no pressure for 20 minutes, and then cut into the required dimension to manufacture a laminate of 0.8mm thickness with its both faces clad with copper foils.
Patent JP-S6484355-A (JP)
Title: Buffer managing system
Inventor: MESHINO NAOKI
IPC: G06F12/08
Filed: 1987-09-28
Abstract: PURPOSE:To process the large amount of data by providing an I/O control part with a buffer management table for registering retain buffer information, and when a buffer requested from a main part can not be acquired on a memory of the I/O control part, saving another buffer on a memory of a main part. CONSTITUTION:The I/O control part 2 is provided with the buffer management table 23 for registering the information of a retain buffer. When the buffer requested from the main part 1 can not be acquired on the memory (CS) 22 of the I/O control part 2, a part of the retain buffer is saved on the memory(MS) 12 of the main part 1. Consequently, buffer management capable of processing the large amount of data can be realized without being restricted by the memory size of the I/O control part.
Patent JP-H0880117-A (JP)
Title: Mower for reaping normal face of ridge
Inventor: SAITO SHIGENORI
IPC: A01D34/86
Filed: 1994-09-12
Abstract: PURPOSE: To constitute a firm car body frame having good operability by forming a car body frame of mower for reaping normal face of ridge so as to be longitudinally long and latex-ally narrow, improving balance of a machine body while integrally assembling an engine with the frame and constituting supporting machine frame of an engine bed and rear wheels and attaching machine frame of a transmission mechanism so as to be a reinforcing frame of the car body frame to torsion direction. CONSTITUTION: Iron materials are assembled into a box or a frame and the frame and iron materials are formed into a square cylinder or an axial cylinder, and the cylinder and a front frame protruded from right and left sides of the rear frame to the front direction are formed into a car body frame (f) and an engine E, rear wheels 1 and a steering handle 4 are installed on the rear frame, and front wheels are installed on the front end side of the front frame and a machine frame of a reaping blade mechanism 3 is laterally and swingably installed on the rear end side.
Patent JP-S60133336-A (JP)
Title: Optical pressure gage
Inventor: WATANABE YOSHIYASU
IPC: G01L9/00
Filed: 1983-12-22
Abstract: PURPOSE:To make it possible to perform accurate pressure measurement, by noting the face that an optical fiber is elongated in proportion to pressure, utilizing the fact that interference fringes are generated by the difference in light paths due to the pressure change, converting the interference fringes into a pluse signal, thereby counting the pulse signal. CONSTITUTION:When pressure (a) is not introduced through a fluid-pressure introducing port 5 and measurement is not performed, there is no difference in light paths of optical fibers 8 and 9, and a light receiving device 19 does not output a pulse signal. When the fluid pressure (a) is inputted through the introducing port 5, the pressure is introduced into a cavity part 3 and the cavity part 3 is expanded. Then the optical fiber 8 is elongated in the longitudinal direction. Meanwhile the outer surface part of a cylinder part 7 is not changed at all, and the length of the optical fiber 9 is not changed. Therefore, the difference in light paths is yielded in the optical fibers 8 and 9, and interference fringes are yielded in the light outputted through an optical multiplexer 17 and an optical fiber 18. The interference fringes are received by the light receiving device 19. The pulse signal corresponding to the pressure is counted by counter 20. Thus the value having few measuring errors can be obtained.
Patent JP-H1097316-A (JP)
Title: Movement plan and control method for system followed by many mobile objects
Inventor: SPECTOR A VICTOR
IPC: G05B19/18
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To control many mobile objects with no collision with each other nor collision with other obstacles. SOLUTION: If the freedom degrees are secured for the movement of (n) pieces of objects such as a robot manipulator, etc., a rough path is defined and interpolated in an array of n-dimensional spaces. Then a main control signal is generated for the movement of the objects and also a collision evasion control signal is derived from an artificial field model which produces the repulsion according to the mutual proximity degree of objects. A path plan module 12 decides the specific one of cells of an n-dimensional space that suffers a collision and selects many trial path segments to find out a path around the cell. The path parameter of a rough scale is extended to a fine scale, and a control signal corresponding to the repulsion necessary for separation of objects in an interaction space is generated by the artificial field model.
Patent JP-S6397003-A (JP)
Title: Limiter circuit
Inventor: MORIKURA SUSUMU
IPC: H03G11/00
Filed: 1986-10-14
Abstract: PURPOSE:To fetch signals whose identification levels are constant and whose pulse widths are same by connecting both emitters and both bases of first and second transistors in common and combining between the emitters and the bases with an LPF. CONSTITUTION:At first an input signal Si is inputted in the common emitter of transistors TR 10 and 11 and at the same time inputted in the LPF 50. In the LPF 50 the AC components of the input signals are removed and only the DC components of the signals are extracted with the filtering actions of a resistance 40 and a capacitor 41. The DC components are supplied to the common base of the transistors as a bias electric potential. Therefore the bias electric potential of the limiter circuit is always equal to the DC electric potential of the input signal, so that up-and-down clip levels are within the range of + or -0.7V of the input signal. Thus, if the condition of the actions, etc.,alters, the bias electric potential and the clip level follows the alteration of the DC electric potential of the input signal, so that an output waveform S0 clipped in the desirable up-and-down levels can be always obtained.
Patent JP-H1156279-A (JP)
Title: Frozen noodle
Inventor: KOBAYASHI HITOSHI
IPC: A23L7/109
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen noodles that can be easily frozen and readily thawed with usual implements in a usual manner. SOLUTION: This frozen noodle 1 is formed roughly in a cylindrical shape, and not conventionally tabular. Further, a hole 11 is bored at the center axis in common. Accordingly, the frozen noodle can be readily placed in the pot and can be readily heated with hot water from the inside of the hole 11 whereby the frozen noodle can be efficiently restored in a shortened time. Due to the same reasons, the noodle can be efficiently frozen in a shortened time, when it is produced.
Patent JP-H09110792-A (JP)
Title: Production of neopentyl glycol ester of hydroxypivalic acid
Inventor: AANORUTO BUITOBUAA
IPC: C07C67/44
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject glycol ester in a continuous way, simple in operation.  
     SOLUTION: An aqueous solution mainly containing hydroxypivalinaldehyde is reacted in a reaction column under a pressure of 20-200mbar at an overhead temperature of 80-150°C. Subsequently, the resultant mixture comprising low- boiling components is distilled off via the overhead and the remaining hydroxypivalic neopentyl glycol ester is extracted via the column bottom. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0695944-A (JP)
Title: Method for replacing file
Inventor: FUTAI HIDEKI
IPC: G06F12/00
Filed: 1992-09-14
Abstract: PURPOSE:To shorten an operation stopping period as much as possible by preparing a new file while operating a system by an old file and then transferring the new file to a main storage device. CONSTITUTION:A new file (N(B)) including no succeeding data is stored (S111) in a secondary memory device (SM) 3. While operating an information processing system (exchanger), succeeding data (D) are transferred (S112) from an old file (O(D)) including the succeeding data (D) to a succeeding data (D) storing area in the new file (N(B)) including no succeeding data to constitute a new file (N(D)) including succeeding data (D). After stopping (S113) the operation of the information processing system, the new file (N(D) including the succeeding data (D) is transferred (S114) from the device (SM) 3 to a prescribed area in a main memory device (MN) 2 to end the replacement of the files. Then, the system is operated (S115) by the new file (N(D)).
Patent JP-H0697201-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKAMATSU SHUICHI
IPC: H01L29/417
Filed: 1992-09-14
Abstract: PURPOSE:To form a gate electrode having excellent dimensional accuracy without using photoresist by utilizing the difference in etching rates in formation of an aperture part on a plasma nitride film deposited at low and high temperatures. CONSTITUTION:An optical CVD nitride film is deposited on the CVD oxide film 12 of a GaAs substrate 11 at the temperature of 100 deg.C or lower, and a nitride film 13 is formed by conducting a lift-off treatment. After a plasma nitride film 14 has been deposited at 300 deg.C, a dry-etching treatment 15 is conducted as deep as to the nitride film 13. The oxide film 12 is etched from the aperture part 14 of the nitride film 14, and a recess 16 is formed. Then, after Al has been vacuum-deposited as gate electrode metal, a passivation plasma nitride film is deposited at 300 deg.C. The gate electrode part is covered by a photoresist, and other nitride film is removed by dry etching. Besides, after the Al and the nitride film have been removed successively using the photoresit as a mask, the photoresist is removed, and a gate electrode is completed. It has an excellent dimensional accuracy and has no organic contamination by the electrode and the resit in the photoresist.
Patent JP-S60136870-A (JP)
Title: Vector processor
Inventor: ABE HITOSHI
IPC: G06F12/00
Filed: 1983-12-26
Abstract: PURPOSE:To reduce the total number of chains, to actuate a resource efficiently and to reduce vector processing time by executing two reading operations in parallel with one vector register. CONSTITUTION:Vector instructions to be executed are successively applied to a vector register control unit 1, a vector register starting circuit 2 executes necessary decoding and the decoded vector instructions are applied to a vector register control circuit 3 and a vector register data unit 4 through starting signal lines 21, 22 respectively. Writing operation is executed in accordance with a signal outputted from a writing signal line 31 and data 5 sent from the resource are written in a VR-RAM6. The 1st reading operation is executed in accordance with a signal outputted from the 1st reading signal line 32 to read out the contents of the VR-RAM6 and send the read-out data as operand data 7. Similarly, the 2nd reading operation is executed on the basis of the 2nd reading signal line 33.
Patent JP-H0966933-A (JP)
Title: Liquid beverage container
Inventor: ISHIZUKA NOBORU
IPC: B65D5/40
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid beverage container that is free from being polluted around the spout and easily opened. SOLUTION: The container is constructed of a container part 2 and a gable- shaped closing part 10 that is provided at the upper part, being integral with the container part 2. The closing part 10 is composed of opposite first and second outer top wall panels 13 and 15 and first and second opening/shutting panels 14 and 16 folded in tucking and fixed to the inside of the outer top wall panels 13 and 15. As the opening/shutting panels 14 and 16 are separated from the outer top wall panels 13 and 15, a spout is formed at the top of the opening/shutting panels 14 and 16. A tab 31 is provided at a point near the top of at least one of the opening/shutting panels 14 and 16.
Patent JP-S60136378-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU SHINJI
IPC: H01L27/112
Filed: 1983-12-26
Abstract: PURPOSE:To realize a device with its elements occupying tiny areas and to stablize their performance characteristics by a method wherein source/drain regions are built vertically in a semiconductor substrate and gates are built with an intermediary of an insulating film along the source/drain region and buried in the semiconductor substrate. CONSTITUTION:On a P type Si semiconductor substrate 6, a P type layer 8 is epitaxially grown with the intermediary of an N<+> type layer 7, then follows the formation of an N<+> type layer 9. On an Si substrate 1, a check-patterned mask of SiO2 is formed, then follows a process wherein the Si substrate 1 undergoes etching. The etching is effected in a lattice pattern, whereby a lattice-patterned groove 14 is formed. Then an SiO2 film 2 is formed on the surface including the inside surface of the groove 14, whereafter the entire surface is coated by deposition with low-resistance polycrystalline Si doped with an impurity (P). The polycrystalline Si is exposed to etching and the surface of a polycrystalline Si 15 is subjected to thermal oxidation. The result is a MOSFET10 including the N<+> type layers 7, 9 serving as source/drain, SiO2 film 2 serving as a gate insulating film, and the polycrystalline Si 15 serving as a gate electrode 4a.
Patent JP-S61120952-A (JP)
Title: Drying end point detection
Inventor: SAKAI SATORU
IPC: G01N27/22
Filed: 1984-11-19
Abstract: PURPOSE:To achieve a higher measuring accuracy and a lower cost, by providing a electrostatic capacitance type proximity switch near an object to be dried to detect the dry state of the object being dried according to an ON or OFF signal of the proximity switch. CONSTITUTION:An object 1 to be dried comprising a photographic film or the like is supported in the perimeter of an air loop 10 with a plurality of rollers 11 to be carried in the direction of the arrow at a constant speed while an electrostatic capacitance type proximity switch 20 with a display lamp 30 is arranged in the direction of conveying the object 1 being conveyed at a specified space. Then, for example, when the display is switched from the third lamp 30 from the left, it is detected that the dry end point of the object 1 being dried existed between the first half of the second air loop 10 from the left and the second half of the third air loop 10 from the left thereby assuring a better measuring accuracy along with a lower cost.
Patent JP-H03105439-A (JP)
Title: Buffer control system
Inventor: TANAKA TAKASHI
IPC: G06F12/02
Filed: 1989-09-19
Abstract: PURPOSE:To eliminate multiplex use and to eliminate the occurrence of the disturbance of a queue by detecting the disturbance of a buffer by means of adding a sequence number storage area to the queue information area of the buffer and checking the value of the storage area when the buffer is queued. CONSTITUTION:It is checked whether the values of the sequence number storage area 26 from a head buffer 12 to the last buffer 15 to be in an ascending order or not by following the queue of the buffers from the link storage area 21 of a buffer queue control table 11. The result of a check is investigated and it is reported if there is an error. If it is correct, the link storage area 25 of the buffer 15 is changed to an additional buffer 16 as a link. Then, the storage area 25 of the buffer 16 is changed to the table 11 by linking, and the link storage area 21 of the table 11 is changed to the buffer 16. Then, the value of the storage area 22 of the table 11 is substituted to the storage area 26 of the buffer 16. Finally, the value of the area 22 of the table 11 is set to be plus '1'.
Patent JP-2001064473-A (JP)
Title: Flexible siilane-crosslinked polyolefin and insulated wire
Inventor: SHINDO TOSHIO
IPC: C08L51/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible silane-crosslinked polyolefin excellent in extrusion processability, and further excellent in flexibility, mechanical characteristics at a high temperature (250 deg.C), crosslinking characteristics, mechanical strength and productivity, and to provide an insulated wire. SOLUTION: This flexible silane-crosslinked polyolefin is obtained by melting, mixing and molding a composition comprising the following components (a) to (d) at a temperature higher than the crystalline melting point of base polymers, then contacting with water to crosslink the composition and to form the crosslinked polymer having a flexural rigidity of <=40 MPa when measured after crosslinking, wherein the component (a) is a base polymer A comprising an olefin copolymer which comprises ethylene and at least one kind of a 4-12C α-olefin and is substantially linear, the component (b) is a base polymer B comprising a linear medium-density polyethylene, the component (c) is a carrier polymer A which contains an organic unsaturated silane and a free-radical generator and is substantially free of water, and the component (d)  is a carrier polymer B which contains a silanol condensation catalyst and an antioxidant.
Patent JP-H0987519-A (JP)
Title: Room temperature curing polyorganosiloxane composition
Inventor: ONO KAZUHISA
IPC: C08K5/09
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a room temp. curing polyorganosiloxane compsn. which has excellent workability by comprising a silicon functional polydiorganosiloxane, a tin-contg. org. compd., and a zinc- or lead-contg. org. compd. SOLUTION: A predetermined amt. of an inorg. filler, such as an aerosol silica, is incorporated into 100 pts.wt. (hereinafter referred to as 'pts.') silicon functional polydiorganosiloxane represented by the formula (where R<1> and R<3> represent a monovalent hydrocarbon; R<2> represents ZSiR3-p <3> Xp ; Z represents oxygen or a divalent hydrocarbon; X represents a hydroxyl or hydrolyzable group; (p) is 1 to 3; and (n) is such a no. as will provide a viscosity at 25 deg.C of 20 to 1,000,000cp) to prepare a mixture. The mixture is mixed in a moisture- tight state with 0.05 to 25 pts. carbon functional silane crosslinking agent, such as 3-aminopropyltrimethoxysilane, and 0.01 to 10 pts. tin-contg. org. compd.-based curing catalyst, such as dibutyltin dilaurate. Subsequently, 0.01 to 10 pts. zinc- contg. org. compd., such as zinc octanoate, or lead-contg. organic compd., such as lead hexanoate, is added and mixed with the above mixture, followed by deaeration to prepare a room temp. curing polyorganosiloxane compsn.
Patent JP-S59130818-A (JP)
Inventor: HERUBERUTO FUEEGE
IPC: A61P31/04
Filed: 1983-12-26
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。