baber/WOPTO huggingface dataset:
Patent JP-2000202250-A (JP)
Title: Hollow-fiber membrane module
Inventor: AGA YOSHIHIRO
IPC: B01D63/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the ruggedness at the end of a hollow-fiber membrane module and to improve a blood remaining phenomenon at the time of being used in blood treatment in the hollow-fiber membrane module formed by bonding a hollow-fiber membrane to a cylindrical case with a potting agent by specifying the hardness relaxation of the potting agent according to JIS-A hardness. SOLUTION: The hollow-fiber membrane module to be used in the medical field or the like is produced by bonding many hollow-fiber membranes into a bundles filament, inserting the bundled filament into a cylindrical case, bonding the hollow-fiber membranes in the bundled filament to one another and the filament to the cylindrical case with a potting agent at the same time with the potting agent, solidifying the agent and then cutting the bundled filament in the cross-sectional direction. In this case, the potting agent with the hardness relaxation according to JIS-A hardness controlled to <3% is used as the potting agent.  Consequently, at the end of the module, the maximum difference between the height of the vertex of the membrane and the height of the bottom face of the potting agent is controlled to <8 μm and the average difference to <5 μm, and the ruggedness at the end is improved as so.
Patent JP-S5596892-A (JP)
Title: Heat transfer plate for plate type evaporator
Inventor: YAMADA KENICHI
IPC: B01D1/00
Filed: 1979-01-18
Abstract: PURPOSE: To improve heat transmitting efficiency of heat transfer plate, by placing on heat transfer surface a plurality of plates having a porous layer, promoting separation of bubbles by developing flow of evaporated liquid, and promoting evaporation of liquid by removing the bubbles toward the downstream of liquid flow.  
     CONSTITUTION: Porous layer 3 is formed on the surface of heat transfer plate 1 by heating the same until grains 2 is molten and blowing high-temperature gas onto the surface of plate 1. By use of such a heat transfer plate 1 thus obtained, evaporated liquid supplied is heated by heat transfer plate 1 and superficial grains 2 and causes nuclear boiling through the concentrated heating. This promotes generation of bubbles 6 from the heat transfer surface, causing flow of bubbles toward the surface of porous layer 3 through increasing of buoyancy, and detachment of bubbles 6 from porous layer 3 by the function of liquid flow 7 in the liquid passage. At the result, bubbles 6 are caused to flow downward along the liquid flow 7, so that bubble flow is formed along the surface of porous layer 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08254655-A (JP)
Title: Scanning optical microscope
Inventor: SASAKI HIROSHI
IPC: G02B21/16
Filed: 1996-01-16
Abstract: PURPOSE: To provide a scanning optical microscope capable of being miniaturized, and simplified, and capable of simplifying operation. CONSTITUTION: This scanning optical microscope scanning a sample with a light beam (BM) is provided with at least first and second photodetectors (DT1, DT2) 20 and 26 detecting light and a flexible light transmitting means (F) 30 guiding transmitted light transmitted through the sample 10 by BM scanning to a DT2 arranged area.  A semi-transparent mirror (HM) 17 which is freely attachably/detachably arranged on the incident optical paths of the DT1 and the DT2, branches fluorescence emitted from the sample by means of BM scanning by making the fluorescence reflected and transmitted with the specified spectroscopic characteristics, and guides the reflected light out of the branched light beams to the DT1, and gives the transmitted light to the DT2; a double- faced mirror (M) 31 freely attachably/detachably arranged on the optical path of the DT2, reflecting the transmitted light transmitted by the F30, and guiding it to the DT2; and a switching device holding the HM17 and the M31 and also attachably/detachably switching them with respect to the optical path are provided.
Patent JP-S60148713-A (JP)
Title: Automobile's air conditioner
Inventor: KAJINO YUUICHI
IPC: B60H1/22
Filed: 1984-01-14
Abstract: PURPOSE:To improve the heating feeling in an air conditioner comprising an automatic air conditioner and an electric heater by synchronizing the timing at which automatic control of air supply rate is started by the automatic air conditioner, with the timing at which supply of power for the electric heater is cut off. CONSTITUTION:When an ignition switch 2 is turned on at the timing when an auto-mode is selected by an air supply rate switching means 12, a switching circuit 7 is turned on to electrify an electric heater 6 if the temperature of cooling water is low and both water temperature detecting means 10 and 11 are kept on. Air warmed by a magnetically heating elements 6-1 is supplied into a vehicle by the action of an electric air supply fan 6-2. When warming-up proceeds and the temperature of water reaches the primary specified temperature (approximately 30 deg.C), the detecting means 10 only is turned on and thereafter, when the temperature of water reaches the secondary specified temperature (approximately 50 deg.C), the detecting means 11 is also turned on, whereby starting automatic control of air supply by the changeover operation of a program switch 4.
Patent JP-S56103175-A (JP)
Title: Thiophene derivative and fungicide for agriculture and horticulture
Inventor: NAGAI SHIGEKI
IPC: A01N43/08
Filed: 1980-01-22
Abstract: NEW MATERIAL:Compound of formula I [R is lower alkyl, lower alkenyl, lower alkynyl; X is COR 1 , CONHR 2 , CON(R 3 ) 2 , COOR 4 , COSR 5 , SO 2 R 6 , P(X)(OR 7 ) 2 ; R 1  is lower alkyl, lower alkenyl, phenyl, substituted phenyl, alkylthiomethyl, alkoxymethyl, chloromethyl; R 2  is lower alkyl, cycloalkyl; R 3 , R 5 , R 7  are lower alkyl; R 4  is lower alkyl, phenyl, benzyl; R 6  is methyl, ethyl, phenyl, methyl-substituted phenyl, dialkylamino; X is O, S].  
     EXAMPLE: 3,4-Diacetoxy-2,5-di-n-propoxycarbonylthiophene.  
     USE: Fungicide for agriculture and horticulture.  
     PREPARATION: A compound of formula II is acylated, carbamoylated or thiolcarbonated to give the corresponding compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000202731-A (JP)
Title: Feeder for machine tool
Inventor: YAMAGUCHI YOSHINORI
IPC: B23Q5/36
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a feeder eliminating correction of attitude of a workpiece and capable of ensuring high work accuracy, in the case of performing surface work at a prescribed angle relative to a feed direction. SOLUTION: A feeder having respectively a linear feed member, feed mover engaged with this feed member to move along this member, and a position detection part detecting a position of the feed mover along the feed member, is provided with a first/second feed mechanism 20, 21 juxtaposed on a base stand 106 with a fixed space apart, support mechanism connected to each feed mover and supporting rotatably a fed base 107 to rotate it in accordance with a difference of moving amount between each feed mover, and a control means individually controlling feed action of the first/second feed mechanism 20, 21. Since the fed base 107 can be rotated in accordance with the difference of moving amount between each feed mover, surface work making a prescribed angle relative to the feed direction can be performed by linearly moving the fed base 107.
Patent JP-H02185016-A (JP)
Title: Projection optical device
Inventor: TANIGUCHI TETSUO
IPC: G03F7/20
Filed: 1989-01-12
Abstract: PURPOSE:To conduct correction with high accuracy by obtaining the change of the imaging characteristics of a projection optical system due to an external temperature by the formula of heat transfer and correcting imaging characteristics. CONSTITUTION:The temperature of the holding member of a projection optical system 7 is measured by temperature sensors 14A-14C, and a temperature in the projection optical system 7 is acquired by using operation formula, in which the heat transfer characteristics of the projection optical system 7 are considered, on the basis of outputs from the temperature sensors 14A-14C, and corrected. Incident energy is obtained by a photoelectric sensor 11, etc., to a temperature change due to the absorption of the illuminating light of the projection optical system, the storage of energy to the projection optical system 7 is arithmetically operated, and the alteration of imaging characteristics is acquired and imaging characteristics are corrected, but the temperature change of a lens element due to the temperature change of the lens tube of the projection optical system and the temperature change of the lens element due to the absorption of illuminating light are separated and treated by also arithmetically operating energy storage in consideration of the heat transfer characteristics of the projection optical system 7, and the application of dual control is prevented. Accordingly, the variation of imaging characteristics based on a temperature change in a chamber 1 and the alteration of imaging characteristics due to the absorption of illuminating light can be corrected with excellent accuracy.
Patent JP-H02186219-A (JP)
Title: Abnormal state display apparatus
Inventor: SUZUKI SATORU
IPC: G01D1/18
Filed: 1989-01-12
Abstract: PURPOSE:To obtain many data of an abnormal state even by lighting display in visual observation by converting a plurality of data to a series of serial data of H- or L-voltage when the abnormality of machinery is detected to repeatedly supply said serial data to a flash display lamp at a cycle from flashing to lighting. CONSTITUTION:For example, DI1 - DIn are ON/OFF input terminals of an alarm signal and connected to the light emitting elements of photocouplers PC1 - PCn. For example, AI1 - AIn are input terminals of an analogue signal of voltage showing temp. and connected to A/D converting parts 5, 6 through input buffers 3, 4. A CPU 7 sends out an alarm signal according to the program of a memory part 8 and the lighting of display lamps LO1 - LOn is controlled by an output interface part 9, and an abnormal signal and analogue data are repeatedly outputted continuously during a time when an abnormal state is judged. By this method, many data of the abnormal state can be obtained even by lighting display in visual observation.
Patent JP-S5288302-A (JP)
Title: Recording level setting device for fm signals
Inventor: WADA AKIHISA
IPC: G11B3/00
Filed: 1976-01-20
Abstract: PURPOSE:To set optimum recording levels by detecting the signal level at which the distortion factor of a recorder becomes minimum using a reference oscillator in recording of FM broadcasting.
Patent JP-S57120775-A (JP)
Title: Heat sensitive pressure regulating valve
Inventor: SASAKI AKIRA
IPC: F16K31/70
Filed: 1981-01-16
Abstract: PURPOSE:To exactly control the opening an closing of a valve body according to the change of temperatures by using a system in which the valve body is operated by means of the warping deformation of a bimetal plate with the change of temperatures. CONSTITUTION:A casing 1 is provided with an inlet 2 and an outlet 3 for a fluid, e.g., paint, etc., and a valve seat 4 and a valve body 5 of a ball form are provided to the inlet 2. A diaphragm 6 is moved vertically by a competitive action between a pressure regulating spring 7 and the pressure of a fluid pathway on the outlet 3 side. The valve body 5 of the valve seat 4 is pressed through a valve lever 8 and a valve pressing plate 10 by means of the warping deformation of the bimetal 9 with change in temperatures. Thus, the discharge pressure of fluid on the outlet 3 side can be adjusted according to the change in the usual fluid pressure, and the control of the valve can be performed according to the variation in temperatures.
Patent JP-H05190872-A (JP)
Title: Semiconductor pressure sensor and manufacture thereof
Inventor: TAKANO OSAMU
IPC: G01L9/00
Filed: 1992-01-16
Abstract: PURPOSE:To reduce fluctuation of thickness of a diaphragm and then easily reduce the size of a semiconductor pressure sensor with less fluctuation of pressure characteristics where a pressure-sensitive resistance is formed on one substrate which is obtained by laminating two semiconductor substrates. CONSTITUTION:Two semiconductor substrates 11 and 13 are laminated by an oxide film 12, an isolation 16a and buried leads 14b and 16b are formed at the side of one substrate 11, a diaphragm 19 is formed at the side of one substrate 13 so that the oxide film 12 is exposed, and a pressure-sensitive resistor 20 is buried to the side of one substrate 11 of the bottom surface of the diaphragm 19 for forming the title item connection to the buried lead 14b.
Patent JP-H05189236-A (JP)
Title: Multiple paradigm knowledge base system
Inventor: OKITA TORU
IPC: G06F9/44
Filed: 1992-01-16
Abstract: PURPOSE:To construct an optimum system by constructing plural and various partial inference models on an inference knowledge base so as to constituted whole inference models, allowing the existence, duplicate and contention of the plural inference models and obtaining knowledge adjusted to a processing object by a matching means comparing and judging an application model and means evaluating and adjusting plural inference results. CONSTITUTION:The knowledge bases 2-5 for adjusting, matching, inferring and evaluating the model are constructed as the knowledge bases. An inference engine 1 refers to the respective knowledge bases and executes a processing. The adjustment knowledge base 2 adjusts the knowledge of the other or its own knowledge base so that it fits to the processing object, and the matching knowledge base 3 compares and judges the fitting condition of plural inference models in the inference knowledge base 4. It executes inference based on the adjustment and matching of the respective inference models and the evaluation knowledge base 5 evaluates the inference results.
Patent JP-H06216535-A (JP)
Title: Production of wiring board
Inventor: IWASAKI YORIO
IPC: H05K3/46
Filed: 1993-01-18
Abstract: PURPOSE:To provide a production method for wiring board by which fine circuit conductors can be stably processed in the production method or a multilayered wiring board used for the interlayer insulation of a photosensitive resin. CONSTITUTION:A first circuit is formed on the surface of an insulation substrate 1 and a first photosensitive resin layer 3 is formed on the surface thereof. Then the substrate 1 other than a part to form a via hole 6 in the layer 3 is exposed through a photo mask 4, and the unexposed parts are selectively removed. Further, on the surface of the layer 3 adhesive layers 7 and 7' are formed by the curtain coat method, and the surface of the adhesive layer is applied with chemical roughenning to form a second circuit on the surface thereof. In addition, the above procedure is repeated so as to form a multilayered wiring board.
Patent JP-S63175952-A (JP)
Title: Arithmetic processing unit
Inventor: OGURA TOSHIHIKO
IPC: G09G5/393
Filed: 1987-01-16
Abstract: PURPOSE:To attain arithmetic processing during accessing to a memory and to shorten a processing time by providing a means for controlling a data memory interface by a field which is part of instruction. CONSTITUTION:A means for controlling a read data input timing at the time of accessing to read a memory according to a program is provided to obtain independently the timing of in the read data input from the memory and the timing in the read data input on the program. Therefore, at the time of reading, parallel operation of the memory access and the arithmetic processing and also a high speed processing can be attained. In circuit constitution, at least one read data storing register 6 is provided, a register 9 for inputting at the time of accessing to read the memory is designated, and the processing for inputting to the designated register 9 and other arithmetic processing are executed in parallel.
Patent JP-S58127501-A (JP)
Title: Monitoring device for chopper of vehicle
Inventor: WATANABE YASUHIKO
IPC: B60L3/00
Filed: 1982-01-20
Abstract: PURPOSE:To enable to transfer data of different types only via a unidirectional communication from a gate controller to a monitoring unit by setting the fundamental computing period of the gate controller with that of the monitoring unit and synchronizing the data from the timing of the variation in a byte length. CONSTITUTION:A gate controller MPU 1 ordinarily transmits (n) pieces of data within one period TCH of the chopper of a chopper frequency generator OFP, and transmits (n+1) pieces of data at the timing TCHn. A monitoring unit MPU 2 has a data number-in-one-chopper period counter N1 and a counter N2 which counts the period of the chopper, discriminates whether it is N1=n or not by using as an interrupt signal a chopper frequency signal CHOF and discriminates whether the data in one chopper period is the ordinary (n) or the breaking (n+1). In this manner, the data can be transferred only in a unidirectional communication.
Patent JP-S60149111-A (JP)
Title: Coil winding head
Inventor: MITA HIROSHI
IPC: H01F41/06
Filed: 1984-01-17
Abstract: PURPOSE:To combine simply a winding core and its holder and to take easily the holder out and in the winding core, by boring plural small-holes through the winding core holder around the projection protruding out of the holder, and by embedding magnets into the small-holes to attract the winding core around the hole being bored through the winding core, when a coil winding head is constructed by inserting the projection into the hole. CONSTITUTION:A hole 2 is bored through the end face of a winding core 1 and a head cap 6 is fitted around the end face. The projection 4 protruding out of a winding core holder 3 is then inserted in the hole 2 to integrate the winding core 1 with the holder 3 to construct a coil winding head. Plural small-holes are bored through portions of the holder 3 around the projection 4 which do not oppose the cap 6, and each of small magnets 5 is embedded in the small-holes respectively. In this way, the magnets 5 attract the end face of the winding core 1 around the hole 2 to integrate the winding core 1 with the holder 3. Accordingly, the winding core 1 and the holder 3 can be combined simply, and the holder 3 can be easily taken out and in the winding core.
Patent JP-2000206889-A (JP)
Title: Mark band
Inventor: KAGA HIROMITSU
IPC: G09F7/16
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a mark band which can be easily printed with a laser and written with a pen, etc. SOLUTION: The clamping part 2 of the mark band consisting of the clamping part 2 having a pair of legs 3 and a display part 4 formed on the neck side of these legs 3 is composed of a resin having elasticity and the display part 4 is composed of a resin which allows laser marking or pen writing. The clamping part 2 and the display part 4 are unremovably integrally molded, thereby, the printing with the laser and the writing with the pen, etc., are made possible.
Patent JP-H02186678-A (JP)
Title: Field effect semiconductor device
Inventor: SATOU KUNIYA
IPC: H01L29/78
Filed: 1989-01-12
Abstract: PURPOSE:To improve a depression type vertical field effect transistor of this design in cutoff characteristic of channel by a method wherein a gate electrode and a body section (including well) are electrically connected together. CONSTITUTION:A P<+>-type well 2 is provided to an N<->-type silicon substrate 1. The well 2 is located at an intermediate point of a N<+>-type source region and has a branch for the connection with a gate electrode 6 which is formed later. A p<->-type body section 3 is provided adjacent to the well 2, and an N<+>- type source region 4 is formed inside the body section 3. A gate insulating film 5 is deposited and a window is provided for forming a contact 7, and then the electrode 6 is formed. By this setup, the p<+>-type well 2 and the gate electrode 6 are electrically connected with each other so as to make them equal in potential.
Patent JP-S61164535-A (JP)
Inventor: YAMAMOTO KYOICHI
IPC: A47L5/24
Filed: 1985-01-17
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-H10204524-A (JP)
Title: Induction hardening apparatus
Inventor: KOMATSU MASAYUKI
IPC: C21D1/18
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening apparatus which can increase the production quantity even in the case a columnar metallic parts is long or short. SOLUTION: On pair of rolling rolls 40 for supporting the carried metallic parts 12a, 12b, 12c are arranged between an induction heating coil 22 and a cooling jacket 24. The one pair of rolling rolls 40 are composed of a supporting roller 42 fixed to a rotary shaft 20a of a rotary drum 16 and a rotary drum 18, and a supporting roller fixed to a rotary shaft of a rotary drum and a rotary drum, and rotated together with the first and the second rotary drums 16, 18.
Patent JP-S54100270-A (JP)
Title: Semiconductor device
Inventor: KACHI TADAO
IPC: H01L29/06
Filed: 1978-01-25
Abstract: PURPOSE: To reduce the distance of the depletion layer necessary for the pinch-off state and then to lower the active voltage of the electrostatic conduction transistor by providing previously the conducting region opposite to the source region right under the source region.  
     CONSTITUTION: N + -buried layer 18 to be the drain region later is formed on P-type  Si substrate, and N -  layer 17 is epitaxial-grown on the enrire surface. SiO 2  film 14 is then coated on the entire surface with the opening drilled to form ring-shaped P-type region 15 plus P-type region 19 positioning at the center of region 15. After this, N-type source region 16 is formed through diffusion covering over the entire surface of region 19. In this case, the lateral extensive width is set equal between region 16 and 19 with difference x 3  of the widths set to nearly zero. In case it is hard to secure x 3  set to zero due to the dispersion of the manufacturing processes, the width of region 19 is set smaller than that of region 16. Then electrode 11 and 12 are attached to region 16 and 15 each, and electrode 13 is coated on layer 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05197676-A (JP)
Title: Signal transfer system
Inventor: OKURA HIROYUKI
IPC: G06F13/38
Filed: 1992-01-17
Abstract: PURPOSE:To enable the high speed transfer of signals such as data without affected by the unstable time of outputting elements such as latches by setting a signal to be transferred to the latch in the second stage using the specific control signal. CONSTITUTION:A data transfer request signal 10 sent from a device A 1 on the transmission side is fetched in a latch 22 in the first stage of a device B 2 by a delay set signal 44. A cassette signal generation circuit 24 generates a second SET signal 30 in synchronization with the machine cycle of a device C 3 on the reception side and a SEL signal 32 deviated by a prescribed cycle from the signal 30. An AND gate 33 synchronizes with a first SET signal 42 in synchronization with the machine cycle of the device A 1 to generate a gate timing (the third SET signal) becoming active after the lapse of a time equivalent to an unstable time of outputting a synchronization latch 45. The data transfer request signal 10 is set to the latch 23 in the second stage by the third SET signal and the output of the latch 23 is inputted to the device C 3.