baber/WOPTO huggingface dataset:
Patent JP-S624729-A (JP)
Title: Thermoplastic polyester foam
Inventor: FUKUMOTO TERUHISA
IPC: B29C47/00
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the titled foam having a uniform fine cell structure, being excellent in flexibility, elastic recovery and appearance and suited for food containers, by expansion-extruding a specified molten polyester resin mixture. CONSTITUTION:A molten polyester resin mixture comprising 100pts.wt. mixture of 10-90wt% polyalkylene terephthalate (e.g., polyethylene terephthalate) of an intrinsic viscosity >=0.5 (in o-chlorophenol at 35 deg.C) and 90-10wt% polyether ester elastomer comprising a polyoxyalkylene glycol in which at least 60mol% of the hard segments comprise polyalkylene terephthalate and the soft segments comprise 20-80wt% polyoxyalkylene glycol of a number-average MW of 300-6,000, 0.1-3pts.wt. epoxy compound having at lest one epoxy group in the molecule (e.g, soybean oil epoxy), 0.05-3pts.wt. substance (e.g., Li2) selected from among group I-III A metals of the periodic table or their compounds and 1-60pts.wt. blowing agent (e.g, CO2) having an atmospheric b.p. >=150 deg.C is expansion-extruded.
Patent JP-H04346782-A (JP)
Title: Selective culture medium for staphylococcus aureus
Inventor: HASEGAWA HIDEYUKI
IPC: C12R1/445
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a selective culture medium, capable of identifying the strain of Staphylococcus aureus in a short time and simultaneously used for performing a method in which the estimated viable cell number can be determined. CONSTITUTION:A selective culture medium for Staphylococcus aureus having a composition of 2.5g/l trypticase, 0.5g/l phyton, 5g/l NaCl, 1.0g/l Tween 80(R) and 0.25mug/ml azthreonam. A selective culture medium for measuring the viable cell number of the Staphylococcus aureus by fluorescence is characterized in that the staphylococcus aureus is cultured in the aforementioned culture medium and AO-10 dodecyl bromide is then further added to the above-mentioned culture medium.
Patent JP-H0679707-A (JP)
Title: Manufacture of concrete product covered with heterogeneous material
Inventor: SUZUKI HISAAKI
IPC: B28B3/02
Filed: 1993-05-25
Abstract: PURPOSE:To manufacture a concrete product, wherein the using amount of pigment and the like is less, when the pigment and the like are used so as to express joints clearly around the plate-shaped heterogeneous, material of a surface layer and to harmonize the colors of the joints with the heterogeneous material. CONSTITUTION:A buffer material 5 having the same size as a plate-shaped heterogeneous material 4 is arranged at a bottom 2 of a framework 1. The plate-shaped heterogeneous material 4 is overlapped on the buffer material so that the surface faces downward. A protruding stripe 6, which is thicker than the buffer material and lower than the upper surface of the heterogeneous material, is arranged around the buffer material 5. A joint material 8 is filled on the protruding stripe. Concrete 9 is filled on the joint material and the plate- shaped heterogeneous material so as to form the unitary body.
Patent JP-H04368144-A (JP)
Title: Board extending jig for semiconductor probing equipment
Inventor: MOTOKI HIROSHI
IPC: H01L21/66
Filed: 1991-06-17
Abstract: PURPOSE:To enable application of a short board of a print connector in the case of a large water, by using an extending jig electrically connected with a probing equipment board. CONSTITUTION:A board extending jig for a probing equipment is constituted of electrodes 2, wiring 3 and a mounting board 4. The mounting board 4 of the jig is engaged with a short board 5 of a print connector L and mechanically fixed. The wiring 3 are electrically connected with a through holes 6 by soldering. Thereby an extended board 1 and the short board 5 are electrically connected. Hence the short board of the print connector can be used in the case of a large wafer. When a board is selectively used according to the kind of a prober, one short board can cope with the prober by detaching the extended board.
Patent JP-S5769071-A (JP)
Title: Duplex recorder
Inventor: MORIGUCHI HARUHIKO
IPC: H04N1/203
Filed: 1980-10-17
Abstract: PURPOSE: To provide a duplex recorder which makes it possible to record data on both sides of a sheet of recording paper without turning it over by providing a means for feeding heat soluble ink and a thermal recording head at both sides of a recording paper feeding path respectively.  
     CONSTITUTION: Means 11a, 13a, 11b, 13b for feeding heat soluble ink donor sheets 12a, 12b and thermal recording heads 14a, 14b are provided at both sides of a feeding path of a sheet of recording paper 17 respectively, and video signals are applied to the thermal recording heads 14a, 14b, causing ink to transfer from the heat dissoluble ink donor sheets 12a, 12b to the recording paper 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11341046-A (JP)
Title: Communication processing system, device and method
Inventor: TAKEDA KENJI
IPC: H04L12/58
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the application ratio of a line exchange type communication line. SOLUTION: A communication terminal equipment 1 is connected to a communication processor 3 through a line connection exchange type communication network 4 and a server device 2 is connected to the processor 3 by a communication network 5 other than the line connection exchange type. When the transmission/reception of a packet to/from the equipment 1 within prescribed time is not expected, i.e., when a transmission completion informing packet is received from the equipment 1 at the time of data transmitting processing, the processor 3 disconnects the line between the equipment 1 and the processor 3. The processor 3 ends communication processing with the server device 2, and when it is necessary to execute communication with the equipment 1 again, reconnects the line between the equipment 1 and the processor 3.
Patent JP-S632124-A (JP)
Title: Optical head device for information recording medium
Inventor: SHIMIZU HIDEO
IPC: G11B11/10
Filed: 1986-06-20
Abstract: PURPOSE:To start the recording quickly by providing a semiconductor laser as a single light source projecting a linearly polarized light and constituting a projection section of light flux to an optical disk with a polarized beam splitter and a luminous flux reflecting means. CONSTITUTION:The semiconductor laser 22 as a single light source projecting a linearly polarized light is provided to a light source section 24 of an optical head 21. The way of feeding to a coil provided to a Farady cell 28 is varied in response to purposes of information erasure/recording/reproduction to make the linearly polarized light incident in the Farady cell emit as any luminous flux whose polarized planes are perpendicular to each other, and the luminous flux reflected in a polarized light beam splitter 29 and focused onto the optical disk and the luminous flux transmitted through the polarized beam splitter, reflected in a reflection mirror 31 and focused onto the optical disk are switched in response to the direction of the polarized plane of the luminous flux. Thus, high speed over-light starting the recording quickly is executed.
Patent JP-S627334-A (JP)
Inventor: YOSHIKAWA HARUKI
IPC: H02M1/00
Filed: 1985-07-03
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-H11335025-A (JP)
Title: Lighting system in elevator car
Inventor: NISHIDA MASAYOSHI
IPC: B66B5/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To permit safe and quick replacement of an illumination lamp in an elevator car with no such a condition that the inside of the car is dark. SOLUTION: A lighting system in an elevator car, comprises an illuminator 4 provided in an elevator car, for always illuminating the interior of the car, a lamp 5 for illuminating the interior of the car, which is turned on upon power failure so as to illuminate the interior of the car, and a power cut-off switch 2 for cutting off power supply to the illuminator 4 and turning on the lamp 5. With this arrangement, the power supply to the illuminator 4 in the elevator car is cut off, and simultaneously, the lamp 5 is turned on. Thus, the car becomes bright, thereby it is possible to carry out safe and quick working.
Patent JP-S5767609-A (JP)
Title: Preparation of emulsion composition of polyvinyl acetate type
Inventor: SAJI KAZUYOSHI
IPC: C08F2/22
Filed: 1980-10-16
Abstract: PURPOSE: To obtain the titled composition useful as an adhesive for paper processing, etc., having improved film strength, shelf stability, etc., by subjecting a vinyl acetate monomer, etc. to emulsion polymerization using a specifically treated carboxyl group-containing polymer as a protective colloid.  
     CONSTITUTION: (A) (ii) A basic substance (e.g., caustic soda, etc.) is added to (i) a carboxyl group-containing polymer (e.g., partially imido polymer of isobutylene- maleic anhydride, etc.) so that the polymer is made water-soluble, and it is reacted with (iii) 0.05W50wt% (based on polymer) unsaturated carboxylic acid (e.g., maleic acid, etc.) and (iv) 0.05W50wt% peroxide (e.g., hydrogen peroxide, etc.) to give a reaction product, which is blended with (v) 0.1W100wt% inorganic filler (e.g., calcium carbonate, etc.) to give a protective colloid. (B) Vinyl acetate monomer along or it and versatic acid, etc. are subjected to emulsion polymerization in the presence of the protective colloid to give the desired composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5268500-A (JP)
Title: Printing method of ticket information in ticket vending machines
Inventor: WADA HIROYUKI
IPC: G07B1/00
Filed: 1975-12-04
Abstract: PURPOSE:To print information for one ticket on long-length heat-sensitive paper and issur tickets by printing at least the date of issue or ticket number on the beginning end of the ticket portion to be issued next.
Patent JP-H09325959-A (JP)
Title: Method and system for kana/kanji conversion
Inventor: NAKAJIMA TOSHITAKE
IPC: G06F17/22
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of conversion by measuring the lapse of time from a certain key input operation to the next key input operation and defining a position just before character data, for which the lapse of time in series of character data is longer than prescribed time, as the partition of a clause. SOLUTION: When there is the key input operation of a keyboard 102 and a depressed key is not a convert key 102a but a key buffer 103a is set in initial state, input character data corresponding to the input operated key are stored in the key buffer 103a but when the key buffer is not set in the initial state, the input character data corresponding to the input operated key are stored in the key buffer 103a and the lapse of time counted by a time lapse counter 101a at that time is stored as the storage value of a time lapse register 101b. Then, it is judged whether the stored value in the time lapse register 101b is more than a reference value or not and when it is more than the reference value, the position just before such character data is defined as the partition of the clause.
Patent JP-2000332009-A (JP)
Title: Method of forming insulating film and manufacture of p-type semiconductor element
Inventor: KATAOKA TOYOTAKA
IPC: H01L29/78
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma nitridation method by forming an oxide film on the surface of a semiconductor layer, injecting microwaves onto an atmospheric gas which consists substantially of nitrogen gas to produce excited nitrogen molecules, nitrogen molecule ions, nitrogen atoms, or nitrogen atomic ions, and nitriding the surface of the oxide film with these excited members. SOLUTION: A silicon semiconductor substrate 20 is fed into a double-pipe oxidizing furnace (processing chamber). By mixing hydrogen gas with oxygen gas at a high temperature, an element isolation region 21 of a LOCOS structure is formed, and a silicon oxide film is formed on the surface. Next, the resulting substrate 20 is fed to a plasma treatment system. After introducing nitrogen gas into the plasma processing, an atmospheric gas composed of 90% or more of nitrogen gas is irradiated with microwaves. Then, excited nitrogen molecules, nitrogen molecule ions, nitrogen atoms or nitrogen atomic ions collide against the surface of the oxide film in a plasma generating region, which nitrides the surface of the oxide film, and thus an insulating film 22 (silicon oxide nitride film which becomes a gate insulating film) is formed.  As a result, an insulating film having superior properties can be obtained.
Patent JP-S6123981-A (JP)
Title: Antenna tracking device
Inventor: MORI KOICHI
IPC: G01S3/44
Filed: 1984-07-12
Abstract: PURPOSE:To direct automatically an antenna almost to the middle of plural nearby satellites by synthesizing plural beacon signals received from stationary satellites and driving the antenna so that the synthesized output is maximum. CONSTITUTION:Beacon signals f1 and f2 from satellites arranged nearby are inputted to a receiver 1 through the antenna 4 and an amplifier 5 to detect beacon signals 101 and 102, which are supplied to a step track device 3 through an adding circuit 2. Then, control signals 103 and 103' obtained through the arithmetic processing of the device 3 are supplied to an antenna drive controller 6, whose output is used to drive the antenna 4 stepwise in directions AZ and EL. In such a case, the device 3 generates the control signals 103 and 103' so that its input signal 104 is maximum.
Patent JP-H10126452-A (JP)
Title: Device and method for decoding digital data from transmitted balanced signal
Inventor: CHEN DAO-LONG
IPC: H04L25/03
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a signal or to decrease jitter considerably depending on digital data in the case of decoding the digital data from the transmitted balanced signal. SOLUTION: A balanced signal includes a plurality of pulses of a 1st width. A receiver includes an input circuit 20, a buffer circuit 4, and a calibration circuit 60. The input circuit 20 includes a 1st differential amplifier to receive the signal and to amplify the 1st signal, a 2nd differential amplifier to amplify a 2nd signal, and a converter that receives the amplified 1st and 2nd signals to generate a 3rd signal. The buffer circuit receives the 3rd signal to butter the signal and provides an output of a 4th signal that includes a plurality of 2nd pulses having a plurality of 2nd pulse widths. The calibration circuit 60 receives the 4th signal, responds to it that the width of a plurality of the 2nd pulses is not equal to the width of the 1st pulse to generate a calibration signal.  The calibration signal is received by the buffer circuit 40 to correct the 4th signal so that each width of a plurality of the 2nd pulses is nearly equal to the 1st pulse width.
Patent JP-2000340154-A (JP)
Title: Scanning electron microscope
Inventor: MIYAMOTO TAKUJI
IPC: H01J37/28
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To conduct focusing without irradiating a sample with an electron beam for a long time. SOLUTION: In this scanning electron microscope, a sample 6 is moved so as to bring one of observed positions of the sample 6 into an observation field for capturing through focus images and these images are stored in an image storage device 12 along with a current or focal length of an objective lens 5 when the images has been captured. Then, the sample 6 is moved so as to bring the next observed position into the observation field and the image at this time is stored in an image storage device 11 for calculating the correlation between the image and the through focus images stored by an operation and control device 10.  The focus is estimated as a positive focus when the image giving the maximum value of the correlation is attained, thus a signal of the difference between the positive focus and the estimated focus position is sent from the operation and control device 10 to a control device 15 to control the current of the objective lens 5 by a lens power source 16 for conducting focusing so as to observe at the positive focus position.
Patent JP-H0440277-A (JP)
Title: Apparatus for treatment of organic waste
Inventor: OBA TOSHIHITO
IPC: C05F9/02
Filed: 1990-06-01
Abstract: PURPOSE:To prevent the deformation of a fermentation vessel by hooking a wire with a stand by allowing shaft support stands to protrude from the stand provided to the under surface of the fermentation vessel and supporting both ends of the fermentation vessel in the vicinity of the bearing parts of a stirring pawl shaft by the shaft support stands. CONSTITUTION:In the constitution supporting a fermentation vessel 1 having a stirring apparatus composed of a stirring pawl shaft provided therein, stands 21, 21 are provided to the under surface of the fermentation vessel 1. Shaft support stands 52, 53 are allowed to protrude from the stands 21, 21 and both ends of the fermentation vessel 1 are supported in the vicinity of the bearing parts of the stirring pawl shaft 2 by the shaft support stands 52, 53. That is, when the vessel 1 is hung up by a crane, wires are hooked with the stands 21 without being directly hooked with the vessel 1 and, therefore, the vessel 1 is not deformed. Further, since a part of the wt. applied to the vessel 1 can be supported from the stirring pawl shaft 2 by the shaft support stands 52, 53, it is unnecessary to support the whole amount of garbage by the vessel 1 constituted of a glass fiber reinforced resin and durability can be enhanced.
Patent JP-S627406-A (JP)
Title: Apparatus for separating fluid
Inventor: ISHIZUKA YASUHIRO
IPC: B01D61/08
Filed: 1985-07-02
Abstract: PURPOSE:To develop sufficient separation characteristics at low pressure having the almost same level as household tap water and to simplify the flow control of a conc. fluid while attaining the wt. reduction and compactness of the titled apparatus, by providing a flow control throttle means to the outflow port of the conc. fluid to dispense with a pressure pump. CONSTITUTION:The fluid A to be treated introduced from the introducing port 1 directly connected to a spout of tap water is separated by a spiral type membrane element 4 and the transmitted conc. fluid C is taken out from a discharge port 9 through a water gathering pipe 5 having a hole 12. The conc. fluid is discharged as conc. water B from an outflow port 8 through a flow control throttle means 11. Hereupon, if the fluid A to be treated is tape water, the separation action of the fluid by the membrane element 4 and the security of the quantity of transmitted water are enabled only by the pressure of tap water without requiring a special pressure apparatus such as a pressure-up pump and pressure resistant strength can be sufficiently kept even if a container 3, end plates 2, 10 and piping members are made of an inexpensive member such as polyvinyl chloride.
Patent JP-H04231894-A (JP)
Title: Water rod for atomic reactor and design and using method thereof
Inventor: ROBAATO BURUUSU ERUKINSU
IPC: G21C3/322
Filed: 1991-05-22
Abstract: PURPOSE: To provide a water rod shape of high efficiency used for a boiling water reactor. CONSTITUTION: The water rod shape is formed in four types of special shapes. The first 'peanut' shape has a section including two triangular sections with round corners integrated by a narrow part. The second shape has substantially longitudinal shape. The third 'clover' shape has four leaf parts. The fourth '8' shape has two substantially circular sections. The apparatus and method for holding the rod and related fuel rod at a desired separate array are obtained by engaging means. The engaging means engages the water rod with an isolator by utilizing the elastic deflection.
Patent JP-H0310910-A (JP)
Title: Heavy duty pneumatic tire
Inventor: TSUKAGOSHI TETSUTO
IPC: B60C11/04
Filed: 1989-06-09
Abstract: PURPOSE:To balance both of wet road performance and wear resistance by providing paired grooves with intervals in the direction of tire width while forming plural number of sipes between the respective inner narrow grooves, and by setting three kinds of specified relation for these spaces and the tread width. CONSTITUTION:On a tread 12 of a tire 30, there are arranged two main peripheral grooves 14, paired narrow grooves 16a, 16b, plural number of ribs 32, 34 divided by these grooves, and sipes 36 formed on the respective ribs 32 and 34. In this case, the following relation is set: C=(0.10 to 0.30)XT, W=(0.03 to 0.14)XT, K=(0.05 to 0.50)XA, where T is tread width, C is a distance from an end of the tread to the outer edge of each narrow groove 16b, W is a distance between the respective narrow grooves 16a and 16b, A is a distance between the respective inner narrow grooves 16a, K is a distance between the respective sipes 36 arranged in the peripheral direction of the tire.
Patent JP-H11333477-A (JP)
Title: Storage water purifying apparatus
Inventor: TOYODA KOICHI
IPC: C02F1/78
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage water purifying apparatus having simple arrangement and high propagation suppressing effect of algae. SOLUTION: An intake pump 2 of which the intake hose 1 is introduced into the water 100 of a lake 110 is arranged on the land 111 and the turbine pump 4 sending out the water 100 from the intake pump 2 at a high speed in a turblent flow state is connected to the intake pump 2 and an ozone gas generator 6 supplying ozone gas 101 is connected to the turbine pump 4 and a reaction tower 8 dissolving the water 100 and ozone gas 101 from the turbine pump 4 under pressure to form ozone water 102 is connected and the ozone water diffusing supply device 10 floated so as to be positioned at the surface layer of the water 100 of the lake 110 to diffuse and supply the ozone water 102 is connected to a reaction tower 8.
Patent JP-H01312194-A (JP)
Title: Mud water regulator for boring
Inventor: NISHIGUCHI HIROSHI
IPC: C09K8/50
Filed: 1988-06-13
Abstract: PURPOSE:To raise ability and cost performance of a mud water regulator by a method in which a mud water regulator for boring is prepared by carboxymethylation of cheap starch, etc., such as sweet potato, potato, arrowroot, etc., preferably and added to mud water. CONSTITUTION:For example, about 150g of caustic alkali, pref. sodium hydroxide is mixing with about 500g of raw starch such as sweet potato containing cheap fibrous substances and 40% methanol to prepare a solution. The solution is well mixed together at 30 deg.C for 60min. in a 5-liter monoaxial blender and about 330g of a monochloric acid-90% methanol mixed solution is dropped into the solution for 60min., with stirring at 40 deg.C for 10min., followed by rise of temperature to 72 deg.C for etherification for about 2 hours. The reaction liquid is cooled, neutralixed with acetic acid, mixed with about 3,000g of 70% methanol for 30min., and separated centrifugally. The solid content is dried, crushed, and made into a mud water regulator.