baber/WOPTO huggingface dataset:
Patent JP-H06236282-A (JP)
Title: Compiler and interpreter for variable size of data format
Inventor: MASHITA YUICHI
IPC: G06F9/45
Filed: 1993-02-10
Abstract: PURPOSE:To provide a processing method for changing the data format size and word boundary of a source program by designating the arbitrary size and word boundary from a user to the previously decided data format. CONSTITUTION:Concerning a compiler 101, an input data format size information processing part 105 for inputting data format size designation information 104 designated from the outside of the compiler concerning the size and word boundary of the previously decided data format and converting the size and word boundary of the data format existent in a source program 102 based on the designated data format size designation information is added to a conventional compiler for converting the source program 102 to a computer mechanical word program 103. Thus, since the size of the data format can be arbitrarily designated by the external input, it is not necessary to newly prepare the compiler and the interpreter in the case of executing the source program on a virtual computer provided with the data format of new size and word boundary.
Patent JP-H09217014-A (JP)
Title: Biodegradable resin composition and production of sheet using the same
Inventor: FURUSAWA SACHIKO
IPC: B29C43/24
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin composition capable of being calendered, having high thickness accuracy and excellent surface skin, and capable of giving a sheet readily degradable in a natural environment in a short time by combinedly using different kinds of biodegradable resins having different melting points at a specific ratio. SOLUTION: This biodegradable resin composition comprises (A) 100 pts.wt. of a first biodegradable resin, (B) 5-500 pts.wt. of a second biodegradable resin having a melting point of >=30 deg.C higher than the component A and (C) 0.2-12 pts.wt. of a lubricant. The component A is an aliphatic polyester-based biodegradable resin, e.g. polycaprolactope the component B is preferably a polyester having <=90 deg.C heat deformation temperature under load. e.g. polyhydroxybutylate and e.g. montan wax may be used as the component C.
Patent JP-H05231005-A (JP)
Title: Beam assembly device for construction
Inventor: TAMURA ETSUNORI
IPC: E04G21/16
Filed: 1992-02-07
Abstract: PURPOSE:To shorten a construction period by erecting a first track to move a movable suspension means along the upper part of a movable frame and by erecting a second track to move another movable suspension means along the lower part of the movable frame. CONSTITUTION:By carrying out work to install a pillar reinforcing steel bar and a PC pillar formwork 21 and to deposit pillar concrete by a trolley crane 13 moving along an upper crane girder 12, extension work of a pillar 17 is carried out. Subsequently, by an suspension device moving along a lower crane girder 14 and a ceiling crane 15, installation work of main structural members except for the pillar 17 of a beam member 24 and others is carried out without waiting for a free period of the trolley crane 15 Consequently, it is possible to simultaneously carry out the extension work of the pillar member and the installation work of the main structural members except for the pillar, and accordingly, it is possible to shorten a construction period.
Patent JP-S62179961-A (JP)
Title: Light emitting diode printing head
Inventor: FUSE MASASHI
IPC: B41J2/45
Filed: 1986-02-04
Abstract: PURPOSE:To perform temperature compensation for an LED group, by dividing a multiplity of LEDs arranged in a line into a plurality of sets, and detecting the temperature in a driving IC circuit for driving each of the sets. CONSTITUTION:The temperature of a driving IC circuit itself is detected by a temperature-detecting element 7-i, and based on the result of detection, an energizing current level for a group of LEDs 1-0, 1-1,... energized by the driving IC circuit 3-i is controlled. Namely, the level of an electric current outputted from an output circuit 6-i is controlled by a current-correcting circuit 9-i according to an output from a temperature-detecting circuit part 8-i. When an abnormal temperature is detected by the element 7-i, an alarm is issued through an external alarm circuit part 10-i according to an output from the circuit part 8-i.
Patent JP-S57137058-A (JP)
Title: Nozzle protecting device in producing device for amorphous alloy strip
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1981-02-18
Abstract: PURPOSE:To prevent the oxidation corrosion of a nozzle tip and to produce an amorphous alloy strip of good quality continuously by providing a protecting enclosure wall which shuts off the atmospheric air cooperatively with the surface of a roll for quick cooling in the slit opening part of the nozzle. CONSTITUTION:A protecting enclosure wall 8 is inserted onto the outside of a nozzle body 2 in the bottom part of a molten metal vessel 1 in such a way that the slit opening part 4a of the nozzle 2 is put in a protecting atmosphere cooperatively with the surface of a roll 5 for quick cooling. an inert gas is supplied from a supply pipe 9 through the wall 8, and the part 4a is put in a protective atmosphere. Thereby, the flow of the air flowing along the surface of the roll 5 into the nozzle 2 position is regulated. Hence, the inclusion of the air into the flow of the molten metal ejected to the surface of the roll 5 through the nozzle 2 is obviated. The deposition of oxides in the part 4a is obviated and the longer life of the nozzle tip is obtained.
Patent JP-H04363781-A (JP)
Title: Device for handling recording medium
Inventor: FUJITA SHIGERU
IPC: G06F21/34
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a device which a medium owner can use the same recording medium in plural business subjects without impairing the rapidity of handling concerning the recording medium handling device handling the recording medium after confirming the ID of the recording medium. CONSTITUTION:The recording medium handling device is provided with an ID registering means 12 where plural ID are registered at every recording medium 10, an ID reading means 14 reading ID from the recording medium 10, an ID comparing means 16 comparing registered ID with read ID and a data writing means 18 writing data in the recording medium 10 when one of registered ID is coincident with read ID.
Patent JP-H01199245-A (JP)
Title: Output device with external memory
Inventor: KATSU TOSHIYUKI
IPC: G06F12/16
Filed: 1988-02-04
Abstract: PURPOSE:To surely protect data stored in an RAM and to output the accurate data by setting the RAM in an inactive state (back-up state) when an output part requires a large current. CONSTITUTION:An SRAM control part 2 activates an SRAM 1 via a control line 2a and stores temporarily the internal data on the SRAM 1 obtained via a data line 2b into a memory part 5. Then the part 2 sets the SRAM 1 in an inactive state via a control line 2a. Then the data stored temporarily in the part 5 are successively sent to an output data control part 3. The part 3 controls an output part 4 based on said received data. As a result, the internal data on the SRAM 1 are never broken even though a large current flows to the part 4 and the power supply voltage drops since the SRAM 1 is kept inactive.
Patent JP-H04248062-A (JP)
Title: Control device of continuously variable transmission
Inventor: HIBI TOSHIFUMI
IPC: F16H61/02
Filed: 1991-01-23
Abstract: PURPOSE:To prevent slip generation by changing the change gear ratio to the lower side when slip of' driving wheels is generated, improve the driving feeling in returning the change gear ratio to that in the normal condition when slip is suppressed by changing the change gear ratio, and prevent repeated slip generation. CONSTITUTION:When the change gear ratio is returned from the condition where the change gear ratio is changed to the lower side by slip generation to the normal change gear ratio condition, the change gear ratio is more slowly changed than that in the normal condition. Otherwise, returning to the normal change gear ratio is delayed by the specified time of period.
Patent JP-S60169169-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WATABE KIYOSHI
IPC: H01L29/43
Filed: 1984-02-13
Abstract: PURPOSE:To obtain a practical bipolar IC, by providing a polycrystalline silicon layer on an emitter region, and providing a Schottky barrier diode having a high barrier potential utilizing platinum silicide or palladium silicide. CONSTITUTION:A polycrystalline silicon layer 9 is provided on an emitter region 12 in a silicon semiconductor substrate 1. The layer 9 is connected to a wiring layer 20 made of aluminum or aluminum alloy through a barrier metal layer 19. A Schottky barrier diode electrode and an electrode, which forms ohmic contact with a P type silicon region, comprise a platinum silicide or palladium silicide layer 16 or 17 and an aluminum or alluminum alloy layer 20, which are sequentially provided on a silicon region 7. Thus, the high-quality bipolar IC including the Schottky barrier diode having a high barrier potential, which has a shallow emitter region with excellent crystal state, can be obtained.
Patent JP-H09218063-A (JP)
Title: Magnetic induction flowmeter
Inventor: HANSU BUEE SHIYUBIDERUSUKII
IPC: G01F1/58
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To excite a rectangular wave field at a relatively high frequency even when a measuring tube has a large nominal diameter by a structure wherein an electric conductor loop is composed of an electrically conductive metal sheet bonded to the inside or outside of measuring tube body. SOLUTION: When an appropriate voltage is applied through a connecting line 27, a current is induced around a cut-out part 13 in order to generate a field. Consequently, a current is generated with high density in metal sheets 7, 7' and a single turn of conductor loop generating a corresponding strong field is formed. Since the loops 7, 7' have low inductance, a strong field having a substantially smaller time constant can be generated using a large current and a rectangular wave field can be excited at a relatively high frequency even when a measuring tube has a large nominal diameter.
Patent JP-S54115308-A (JP)
Title: N-(3-oleyloxy-2-hydroxypropyl)diisopropanolamine
Inventor: HONDA KEIICHI
IPC: C07C67/00
Filed: 1978-02-28
Abstract: NEW MATERIAL:N-(3-oleyloxy-2-hydroxypropyl)diisopropanolamine of formula.  
     USE: Emulsifying agent, dispersing agent, cationic surface-active agent, anionic surface-active agent, and intermediate for the synthesis of ampholytic surface-active agent. Exhibits remarkably specific and useful action and affords homogeneous emulsion which is excellent in stability. etc., especially in the case of application to the preparation of W/O emulsion (W/O emulsion of vinyl polymers, W/O emulsion cosmetics, such as a milky lotion and cream, etc.).  
     PROCESS: The compound of formula is prepared by reacting glycidyl oleyl ether with diisopropanolamine in a solvent such as ethanol or without a solvent at a temperature of 70W100°C for 2W3 hr. The amine is used in an amount of 1.2W3 moles to 1 mole of the starting material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05220797-A (JP)
Title: Injection compression device
Inventor: OHASHI TOSHIHIKO
IPC: B29C45/76
Filed: 1992-02-10
Abstract: PURPOSE:To prevent flash from generating without deteriorating quality by surge pressure at the time that an injection compression piston starts advancing. CONSTITUTION:A compression core is supported by a compression core support block. A clearance is set between one end face of the compression core and an injection compression piston. A moving stand is set between other end face of the compression core and a fixed die. A servo valve for generating first and second pressures in oil in a cylinder chamber is provided. The first pressure is set to be lower than a resin pressure and the second pressure is set to be higher than the resin pressure. The first pressure is generated before a start of charging process. The second pressure is generated after the start of the charging process and before completion of the charging process. Accordingly, when the servo valve is operated so as to generate the first pressure and the injection compression piston is made to advance so that a cavity is filled with resin, the injection compression piston retreats by the compressed quantity.
Patent JP-H08217455-A (JP)
Title: Oxide magnetic material and production thereof
Inventor: NAKANO TERUNORI
IPC: H01F1/00
Filed: 1995-02-10
Abstract: PURPOSE: To inexpensively and safely produce a large amount of an oxide magnetic powder of high quality having a desired saturation magnetization using a more simplified installation in comparison with the conventional one. CONSTITUTION: Magnetite is mixed with a Si-containing compound in an amount of 1.1-34.3wt.% calculated as Si and a Ca-containing compound in an amount of 0.9-26.4wt.% calculated as Ca and a liquid or solid (including a powder) bearing -C-C- or -C=C- in the molecule in an amount of 0.1-4.0wt.% and the mixture is fired at 550-1,100 deg.C in an inert gas to give an oxide magnetic material comprising magnetite and nonmagnetic phase.
Patent JP-H10202657-A (JP)
Title: Method for separating adherend
Inventor: MORI RYOJI
IPC: B29C65/76
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To separate and divide an adherend by making a head end part of a jig obtained by working a head end part of an ultrasonic plastic welder into a blade come into contact with an adhesive layer of the adherend to be separated, pressurizing it, and softening or melting the adhesive layer by generated frictional heat. SOLUTION: With a vibration energy of an ultrasonic plastic welder, a high frictional heat is generated between a jig and an adhesive layer of an adherend, which rises up to a temperature where an adhesive softens or melts, so that the adherend is separated and divided. As an example, a head end part D2 of the jig obtained by pressurizing a head end horn of an ultrasonic plastic welder D1 into a blade having a tip angle of about 7 deg. over a length of 50mm and a width of 254mm is made to come into contact with the adhesive layer C and is pressurized so as to separate and divide adherends A and B. Thus, the adhesive can separate and recover those substances such as a substance having a thermosetting resin like an epoxy resin as a main component, an organic solvent type elastomer like a chloroprene, and a water base thermoplastic resin like a water base EVA(ethylene vinyl acetate).
Patent JP-S58140251-A (JP)
Inventor: WATANABE MASAJI
IPC: B32B27/36
Filed: 1982-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09194821-A (JP)
Title: Sintered friction material containing manganese
Inventor: JIBIKI AKITO
IPC: C09K3/14
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a sintered friction material showing excellent friction characteristics from low to high load, and capable of enhancing vibration damping and chatter reduction. SOLUTION: This friction material comprises a metal and/or an alloy matrix and the rest is mainly an inorg. filler except the matrix. The filler contains 10-60vol.% layered material having a ratio of the thickness (t) in the direction of the layer to the length (h) in the direction of the length of not less than 10(h/t>=10) and not more than 30vol.% (based on Mn) of at least one Mn element contg. compound from among Mn, a Mn alloy, and a Mn compd., of the total friction material.
Patent JP-S62182475-A (JP)
Title: Fuel injection valve
Inventor: KIUCHI HIDEO
IPC: F02M69/00
Filed: 1986-02-05
Abstract: PURPOSE:To make it possible to atomize fuel securely by arranging a partition wall below a bottom surface of a fuel injection valve with an intervening gap to be an assist air supply passage and forming an air jet hole around a pintle which passes through the partition wall. CONSTITUTION:A fuel injection valve 1 has through its bottom surface 1c a fuel injection hole 1a through which a pintle 3 is passed with its diameter gradually increased toward the forward end to form a conical part 31. A partition wall 41 is arranged below the bottom surface 1c with an intervening gap to be an assist air supply passage 611. The conical part 31 of the pintle 3 is passed through a through hole 41a arranged through the partition wall 41 so that an air jet hole F is formed around the conical part 31. Fuel blown out of the fuel injection hole 1a and the assist air flowing at a high speed from the supply passage 611 to the air jet hole F both collide against the conical part 31 at the tip of the pintle and are sent forth at an injection angle in proportion to an opening angle theta of the conical part. Thus, atomizing fuel is performed securely.
Patent JP-S55116120-A (JP)
Title: Recording system during maintenance inspection of apparatus or the like
Inventor: FUKUDA HIROSHI
IPC: G06F13/00
Filed: 1979-03-02
Abstract: PURPOSE: To make it possible to exercise an automatic supervision over maintenance conditions such as the time needed for maintenance, the number of times, and the point in time for the maintenance, by automatically acquiring the maintenance details of an apparatus, etc., by providing a memory stored with the inspection time and detection signal.  
     CONSTITUTION: To make a maintenance check on apparatus 1, etc., opening cover 2 operates switch 3, whose switch-3 signal is inputted to processing part 4 via line 5, and at this time, the current time is inputted by timer 6 simultaneously. Further, the time when this cover 2 is opened and that when closed are both stored in memory 7. This constitution provides the automatic recording of the time when the maintenance check on apparatus 1, etc., and the period of time needed for the maintenance and its details. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11224840-A (JP)
Title: Method and device for exposure of charged particle beam
Inventor: SHIMIZU HIROYASU
IPC: H01J37/305
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure device wherein the blurs, distortions, and changes in the focal point of an image due to coulomb effect are reduced. SOLUTION: Blurs, distortions, and changes of an image in focal point due to coulomb effect are reduced by allowing a shape of irradiating region 251 of electron beam projecting a reticle 25, in other words the cross-sectional shape of an electron beam to be rectangular, by especially allowing the aspect ratio of the irradiating region 251 to be 20 or larger, the image blur is 55% or smaller than that of conventional cases. Further, by allowing beam cross-sectional shape to be rectangle, the deflection width of charged particle beam is narrower than before, and current and voltage of a power source used for an exposure device are lowered, while the number of bits of a digital-to-analog converter is reduced.
Patent JP-H0367101-A (JP)
Title: Precision grating plate
Inventor: KOEDA MASARU
IPC: H01L21/302
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the grating optimum as a standard prototype by using the resist patterns formed by a holographic exposing method as a mask and forming grating grooves by reactive ion beam etching on a substrate. CONSTITUTION:A glass plate 1 is used as the substrate and a novolak photoresist is coated by spin coating as the photoresist 2 to be baked with interference patterns. After the interference patterns are baked, a photoresist layer 2 is made to remain in the form of a half-wave sinusoidal shape by devel opment. The exposed part of the glass plate 1 is etched by the reactive ion beam etching using CHF3 for a reaction gas with the above-mentioned photoresist pattern as a mask, by which the grooves 3 are formed. The grooves are then formed by the ion beam etching and thereafter, the resist pattern is ashed and removed by a barrel type plasma etching device using O2 plasma to obtain the grating. The high-density grating of several hundred to several thousand pieces/mm grating grooves is obtd. in this way.
Patent JP-H03227115-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUDO MAKOTO
IPC: H01L21/8238
Filed: 1990-01-31
Abstract: PURPOSE:To prevent an inverted input voltage from being fluctuated even when a power voltage is fluctuated by providing a depletion transistor(TR) as a constant current element in series with a MOS TR whose gate receives an input signal. CONSTITUTION:A depletion MOS TR TD1 in series connection with an N-channel MOS TR TN1 acts as a constant current element. Then the inversion of an input signal A is decided by the inversion of a 1st stage NOR gate and the constant current characteristic is realized by using the TR TD1 connected to an output of the NOR gate as a load and the input inverted voltage is almost independent of a power voltage. That is, a constant current resistor, especially a depletion TR is provided on the input 1st stage circuit of the signal input circuit to avoid a power voltage dependency and the degradation in the characteristic of the input inverting voltage due to the noise of power supply or ground at a low or a high power supply voltage is prevented.
Patent JP-H09218484-A (JP)
Title: Information recording medium
Inventor: AKATA MASANORI
IPC: G11B9/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To carry out information recording of high quality with high contrast of the recorded information and no graininess (roughness) by incorporating a specified compd. into a specified liquid crystal compsn. SOLUTION: This information recording medium has an information recording layer comprising a liquid crystal phase and a resin phase on an electrode layer. The information recording layer consists of a UV-curing resin and a fluorine- surfactant. The liquid crystal phase contains at least a compd. expressed by formula I of compds. expressed by formula I and formula II in a liquid crystal compsn. comprising at least either 4-alkyl-4-cyanobiphenyl or 4-alkoxy-4'- cyanobiphenyl. In formula I, (m) is an integer 1 to 18, (p) is an integer 1 to 18, and in formula II, (n) is an integer 1 to 15.
Patent JP-S62183289-A (JP)
Title: Monitor device
Inventor: FUJII YASUO
IPC: H04N7/18
Filed: 1986-02-07
Abstract: PURPOSE:To monitor the internal of a store while enjoying television broadcasting by providing two inputs for a video camera for monitoring/recording any illegal behavior and others and for television broadcasting reception antenna, and composing a video signal so that a picture generated from the input from the camera is displayed in a part of the screen of a home television set. CONSTITUTION:In usual use, a television program received through the antenna 6 can be enjoyed on the home television set 10 by selecting a channel by means of a tuner 7. At the time when a customer opens the door of the entrance, an alarm switch 2 closes, and a video signal from the video camera is inputted to a detection circuit 4 and a video dividing circuit 5. In this case, since an output signal from the circuit 4 turns the circuit 5 to ON, the two video signals from the tuner 7 and the camera 1 are mixed to constitute two videos on one screen of the television set 10. As a result, by viewing the home television 10, the presence/absence of customers are monitored for purpose of security.