baber/WOPTO huggingface dataset:
Patent JP-H1113659-A (JP)
Title: Scroll fluid machinery
Inventor: HORI KAZUKI
IPC: F04C18/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress breakage on a root part of a winding start end part of a spiral wall by arranging a recessed part which is extendedly arranged from an inner circumferential side of the spiral wall to an outer peripheral surface side extending a final seal point, or a penetrating hole, on a surface of a plate shaped member positioned in the vicinity of the winding start end part of one spiral wall. SOLUTION: In a scroll fluid machinery, a recessed part 16 is arranged on an end plate of a fixed scroll 2. A recessed part 16a is formed on an end plate 2b positioned in the vicinity of a root part of a winding start end part 15a1. In the case where force is applied on a spiral wall 15a from gas coolant in a direction of an arrow 21, stress concentration generated on a stress concentrating part 18 is dispersed and released. The stress concentration is moved to a stress concentration part 18a in the bottom part of the recessed part 16a so as to suppress turning-down of the side wall of the recessed part 16a by a part 17 of the end plate 2b. It is thus possible to effectively suppress breakage on the root part of the spiral wall 15a.
Patent JP-S5791963-A (JP)
Title: Novel polyamino compound
Inventor: MINATO ICHIROU
IPC: C07C233/36
Filed: 1980-11-28
Abstract: NEW MATERIAL:The polyamino compound of formulaI(the ring R is group of formula II or formula III; Y is organic mono- or dicarboxylic acid acyl; n is 1 or 2). EXAMPLE:N-Acetyl-1,3,5,-tris(aminomethyl)benzene. USE:Rust preventive agent for metal and curing agnet for epoxy resin. PROCESS:The compound of formulaIis prepared by reacting the triamine of formula IV with an organic carboxylic acid or an organic dicarboxylic acid. The reaction is carried out if necessary in a solvent such as toluene, at room temp.- 250 deg.C. The starting compound of furmula IV can be prepared, e.g. from 1,3,5- tricyanobenzene.
Patent JP-S6228198-A (JP)
Inventor: WATANABE TATSUTO
IPC: B26D7/10
Filed: 1985-07-30
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-S5870382-A (JP)
Title: On-line handwriting character recognizing device
Inventor: TOMIMOTO TETSUO
IPC: G06K9/62
Filed: 1981-10-20
Abstract: PURPOSE:To discriminate a stroke easily and stably, by dissolving an inputted stroke to a linear element train, and executing addition processing of length of a linear element which does not coincide with a basic stroke. CONSTITUTION:A linear element discrininating device 1 analyzes a stroke A of an inputted handwriting character, and outputs a linear element train constituting its stroke. A linear element comparing device 2 discriminates a kind of an inputted stroke from a code train and a length train of a linear element outputted from the linear element discriminating device 1, and a code of a linear element train stored in a linear element train storage device 3, and outputs a result of discrimination. In this case, the linear element comparing device 2 detects a stroke whose sum total of length of the linear element which does not conform with the flinear element train stored in the linear element train storage device 3 of the linear element train outputted from the linear element train discriminating device 1 is smallest, and outputs its stroke code.
Patent JP-H06124225-A (JP)
Title: Memory ic
Inventor: TANJI NATSUKI
IPC: G06F12/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide a memory IC for enabling high-speed access without requiring the external attachment of an address counter, the access of a microprocessor without requiring the address counter by a software and also random access. CONSTITUTION:The presettable address counter 2 receives external address input through an address buffer 1 and an address selector 3 selectively outputs the output of the address counter 2 or the output of the address buffer 1. An address control 4 selects the specific memory cell of a memory cell array 5 by the selective output of the address selector and an input/output data control 6 inputs/outputs data to the selected memory cell and when a preset signal for the address counter 2 is active, presets the output of the address buffer 1 to the address counter 2. When the output of the address counter 2 is selected as the output of the address selector 3, the address counter 2 is increased or decreased by one every time of accessing the memory cell array 5.
Patent JP-H1114558-A (JP)
Title: Measuring method for surface resistance
Inventor: NAKAYAMA AKIRA
IPC: G01N22/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method, for the surface resistance of a conductor, in which the surface resistance can be measured simply and with high accuracy in a high-frequency region. SOLUTION: A process is installed in such a way that a first dielectric 5a whose height is H and which is composed of a dielectric material is arranged and installed between one pair of conductors 1a, 1b which are arranged and installed at a prescribed interval of H, that a first standard resonator R1 is formed and that a resonance frequency f1 and no-loads Q, Q1 are measured on the basis of a resonance waveform generated by the first standard resonator R1 .  A process is installed in such a way that a second dielectric 5b whose height is smaller than H and which is composed of the same material as the first dielectric 5a is arranged and installed between a pair of conductors which are arranged and installed at a prescribed interval of H, that a second standard resonator R2 is formed and that a resonance frequency f2 and no-loads Q, Q2 are measured on the basis of a resonance waveform generated by the second standard resonator R2 . The surface resistance of the conductors 1a, 1b is computed on the basis of the resonance frequencies f1 , f2 and then n-loads Q, Q1 , Q2 which are measured by the first and second standard resonators R1 , R2 .
Patent JP-H0220160-A (JP)
Title: Signal processing device
Inventor: MURATA KOICHI
IPC: H04B17/40
Filed: 1988-07-08
Abstract: PURPOSE:To facilitate the separation of a trouble generation point and the recovery confirmation after a trouble release by executing a loopback test for a line with receiving a testing instruction and providing a loopback testing means which outputs a signal showing the result of the testing into an interface control circuit. CONSTITUTION:When an interface control circuit 1 outputs the testing instruction signal, the loopback testing means of signal processing circuits 21-2n executes the loopback test through these return circuits 61-6n and informs its result by outputting a prescribed signal into the interface control circuit 1. When the interface control circuit 1 receives a testing command from a host controlling device 10, it instructs the setting of a loopback bus to a specified return circuits 61-6n by outputting a bus setting signal. Further, it outputs a testing instruction signal to either of the specified signal processing circuits 21-2n, receives the result of the loopback test from the signal processing circuit and informs the host controlling device.
Patent JP-H0921585-A (JP)
Title: Refrigerator with drawer door
Inventor: OSHIRO TAIJI
IPC: F25D25/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the operability of assembling or disassembling by detachably forming drawer rails to be mounted on the inner wall of a door in a refrigerator of the structure for switching a partitioned interior by a drawer door. SOLUTION: A locking member 7 is so provided as to form a space floated from the inner wall on the indoor inner surface 4 of a refrigerator door 2, and one end 1a of the drawer rail 1 is inserted into the space of the member 7 to form the holding state of the rail and the door. At the time of disassembling, the rail is removed from the space of the member 7, and the rail is fixed detachably with the door.
Patent JP-2000355028-A (JP)
Title: Plasticizing device
Inventor: SUZUKI KATSUYUKI
IPC: B29C45/60
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To automate the work for removing a raw resin under semi-molten state stuck to a screw channel. SOLUTION: In this device, a scraper 20 for removing a resin 11 stuck to a screw channel between the flights 7 formed on a screw 2, a scraper feeding mechanism 21 for feeding the scraper 20 normal to the axial direction of the screw 2, an inserting part 6 for advancing the scraper 20 in the screw groove from the outside of a heating barrel 1 and a controlling part 26, which controls to prevent the scraper 20 from interfering with the flight 7 of the screw 2 through the simultaneous multispindle positional controlling of the feeding motion of the scraper 20 and the rotary motion and the axial motion of the screw 2, are provided.
Patent JP-S5958514-A (JP)
Title: Diagnosing circuit of cassette magnetic tape device
Inventor: SHIYOUJI MASAHIKO
IPC: G06F11/22
Filed: 1982-09-28
Abstract: PURPOSE:To permit a controller which loads a control program from a cassette magnetic tape device to find a system fault in its early stage by diagnosing periodically a loading function which operates only when automatic IPL condition is satisfied after the fault. CONSTITUTION:When the cassette magnetic tape device 3 where the control program of a main control part 1 is field is diagnosed, the switching of a control signal switching part 4 is controlled to lead the data bus and control signal of the tape device 3 to the side of a diagnosing circuit 2 and data on a magnetic tape is read out one after another to confirm the normalcy of the data. When a test indication from the main control part 1 is supplied to the processor 5 in the diagnosing circuit through a line (a) to turn on a control line 8, the switching part 4 breaks the connection of the control signal with the main control side to make the diagnosing circuit side controllable, and the data from the tape device 3 is read out and stored in a data storage part 7 and then collated with test data in a storage part 6 to report the result to the main control part 1 through a line (b).
Patent JP-H0331747-A (JP)
Title: Solid-liquid reaction measuring instrument
Inventor: YUI NOBUHIKO
IPC: G01N33/84
Filed: 1989-06-29
Abstract: PURPOSE:To measure the reaction in a flow state and accurately recognize the change in the reaction with time, etc., by providing a solid-liquid reaction section, solid-liquid reaction measuring section and an effluent liquid measuring section. CONSTITUTION:This treatment is constituted by having the solid-liquid reaction section (flow cell 10) in which solid is packed and fluid is continuously conducted to effect a solid-liquid reaction, the solid-liquid reaction measuring section (fluorescent measuring instrument 12) which measures the reaction quantity in the reaction section 10 and the effluent liquid measuring section (UV absorption measuring instrument 14) which measures the specific component of the reaction fluid flowing out of the reaction section 10. Since the reaction of the solid and the fluid is continuously effected in the reaction section 10 of this constitution, the reaction in the flow state of the fluid is effected. The change in the reaction with time, etc., are, therefore, accurately recognized by the measuring section 12. On the other hand, the specific component of the reaction fluid flowing out of the reaction section 10 is measured in the measuring section 14 and, therefore, the reaction state is more exactly recognized by comparing the same with the reaction quantity measured in the measuring section 12.
Patent JP-H04368048-A (JP)
Title: Multi-media transmission system
Inventor: YAMAMOTO MASAKI
IPC: H04N7/173
Filed: 1991-06-14
Abstract: PURPOSE:To provide the multi-media transmission system capable of setting or revising a subaddress of a slave station side with remote control from a master station side. CONSTITUTION:A slave station in the multi-media transmission system in which a master station and plural slave stations are interconnected via an ISD network, the master station uses a telephone number and a 1st subaddress belonging to each slave station to access an optional slave station, is provided with a storage means (memory 33) storing a 2nd subaddress, a discrimination means (main control section 32) comparing a subaddress sent from the master station with the 2nd subaddress stored in the storage means and discriminating whether or not the both are coincident, and a reception means (comprising main control section 32 and communication control section 31) connecting a line to the master station via the ISD network even when the subaddress sent from the master station is dissident with the 1st subaddress.
Patent JP-S6413987-A (JP)
Title: Method for cultivation and apparatus therefor
Inventor: KOBAYASHI YOSHINORI
IPC: C12R1/91
Filed: 1987-07-06
Abstract: PURPOSE:To stably cultivate substances to be cultivated for a long period and efficiently produce useful components thereof in a large amount, by alternately and repeatedly performing a step of dipping the substance to be cultivated in a culture fluid and a step of bringing the substances to be cultivated into contact with an oxygen-containing gas. CONSTITUTION:A discharge port 5 is formed at the bottom of a housing part 3 for housing substances 2 to be cultivated in a cultivation vessel (A) and a nozzle 9 for blowing off an oxygen-containing gas or culture fluid to the housing part 3 is formed. A return port 7 for suitably communicating through a return conduit 6 with the discharge port 5 is formed in a storage vessel (B) and a recirculation port 11 is formed at a given position below a liquid level (16a) of the culture fluid 15 in a constant amount stored in a reservoir part. Furthermore, a constant amount of the culture fluid positioned above the recirculation port 11 is passed through a conduit 10 and blown off from the nozzle 9 to the housing part 3 under a pressure of the oxygen-containing gas by a pressurizing means. The destination of the oxygen-containing gas is alternately changed over from the upper part of the culture fluid 10 in the vessel (B) to the nozzle 9 by a controlling means.
Patent JP-S5871370-A (JP)
Title: Automatic controller for vapor deposition of metal on roll-film
Inventor: TAKAHASHI KAZUNARI
IPC: C23C14/56
Filed: 1981-10-24
Abstract: PURPOSE:To control vapor deposition of a metal automatically and stably with high  accuracy by providing an automatic voltage regulating circuit for an electric power  generator consisting of an output voltage setter and an output voltage detector as the  1st loop and an automatic film thickness regulating circuit consisting of a regulator  for the rate of deposition of metals and a sensor for the thickness of vapor deposited  films as the 2nd loop. CONSTITUTION:If V0 of a setter 8 for the rate of vapor deposition is increased in the  case of increasing, for example, the rate of vapor deposition on a film 7, the output V2 of a detecting amplifier 9 increases as well. This voltage V2 is one of the inputs to  a voltage amplifier 12, and the voltage V4 corresponding to a difference from the  input voltage V3 from a voltage setter 13 is inputted to a main amplifier 14. Therefore the output of the amplifier 14 increases and controls the base of a transistor 17 connected to the magnetic field coil 16 of a high frequency power generator 1, thereby  applying a change to the magnetic field current. Here, the output of the generator 1 is picked up with a detector 15 for high frequency output voltage, and the detected voltage V5 is compared with the previously inputted voltage V4. When the V4 and V5 attain equality, the increase in the magnetic field current ceases and the output of the  generator 1 is made constant.
Patent JP-H0459130-A (JP)
Title: Method for forming electric resistance welded steel tube
Inventor: NISHIDA YASUO
IPC: B21C37/08
Filed: 1990-06-27
Abstract: PURPOSE:To reduce the residual stress in longitudinal direction at both edge parts and to manufacture the electric resistance welded steel tube with the good shape by making the draft against the inner side larger than the both edge parts of the blank tube. CONSTITUTION:When the forming to make the curvature large is executed on the break down forming process of the 2nd pass, the draft of the part of length (l) inner side from both edge parts is made large. That is, the above forming is executed by utilizing the upper roll 10A and the lower roll 12A designed so that the clearance delta1 of both upper and lower rolls at the position in contact with both edge parts [(l0-l)divided by 2] of the blank tube is made larger than the clearance delta2 of the position in contact with the inner side part. Here, the circumference directional length (l)of the inner side part is 50-90% of the circumferential length l0 of the blank tube. The difference of the draft between the both edge parts and the inner side part can be not decided at the same rule because it is influenced with every kinds of factors of the material characteristic of the blank tube, the thickness, the width, the forming condition, etc. The difference of the draft of most preferable in the range without generating the shape defect and not influencing for the accuracy of the dimension of tube is adopted.
Patent JP-S5693894-A (JP)
Title: Fine pore molding method
Inventor: SHIGEMURA SADATO
IPC: C25D7/04
Filed: 1979-12-26
Abstract: PURPOSE: To form a fine deep pore in high accuracy by a method wherein a prime hole with a large diameter is drilled in an article to be processed and a wire material having a diameter the same to a desired pore diameter is inserted therethrough as a core mold and an inner surfacer of the prime hole is filled by metal plating.  
     CONSTITUTION: The prime hole 2 having a diameter larger than a desired pore diameter is drilled in the article 1 to be processed such as a steel material and the wire material such as a glass having a diameter the same to the desired pore diameter is inserted through the prime hole 2 as the core mold 3. Subsequently, the article 1 to be processed is used as a cathode and a plating layer 5 such as chromium is formed to an inner peripheral surface of the prime hole 2 by an electrolytic plating method or the like. When the plating treatment is advanced and a gap between the prime hole 2 and the core mold 3 is filled with the plating layer 5, and plating treatment is stopped and the core mold 3 is removed from the prime hole 2. Thereby, the desired fine pore 6 is formed in the article 1 to be processed. This method is applied in processing a leading end of a fuel injecting nozzle for a diesel engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5870612-A (JP)
Title: Coupled crystal oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/02
Filed: 1981-10-23
Abstract: PURPOSE:To offer a coupled crystal oscillator excellent in frequency versus temperature characteristics and small in the CI value, by arranging an exciting electrode on upper/lower planes and the entire plane of a vibration section of a coupled oscillator and disposing a terminating electrode to the broadwise direction thicker than the electrodes at the center. CONSTITUTION:Exciting electrodes 33, 34 are arranged on the entire surface of a vibrating section 35 at upper and lower planes 31, 32 of a GT cut crystal oscillator 30 incorporatedly formed with the vibration section 35 and two supporting sections arranged at both sides of the vibration section. The exciting electrode 33 is arragned by being prolonged to one supporting section, the exciting electrode 34 is arranged by being prolonged to the other support, the electrode is arranged only to one side of the support to avoid the application of electric field. Terminating electrodes 20, 21 of the exciting electrode 33 are formed thicker than a center electrode 36, allowing to decrease the CI value and to suppress the spurious oscillation.
Patent JP-H04358085-A (JP)
Title: Surface treating device, surface treatment and production of semiconductor device
Inventor: ONO TETSUO
IPC: C23F4/00
Filed: 1991-07-10
Abstract: PURPOSE:To prevent the incoming of contaminants from heating sources and to efficiently execute the surface treatment of a sample by disposing the heating sources in a space separated airtightly from a space disposed with a sample and heating and exciting reactive gases, then supplying the reactive gases to the sample. CONSTITUTION:The sample 2 is imposed on a sample base 3 in a reaction chamber 1 constituted to allow vacuum evacuation 51. The chamber which is airtightly separated from this reaction chamber 1 via a backing nozzle 9 by side walls 7 having water cooling tubes 12 and a partition plate 8 is provided. Further, the nozzles 5 penetrating the upper wall of this chamber and the partition plate 8 are provided and the electric heating wires 6 are disposed on the outer peripheries thereof. The reactive gases 4 are passed to the nozzles 5 and are heated and excited by the heating wires 6. The formed molecular rays are supplied as beams from the nozzles 5, by which the surface treatment of the sample 2 is executed. An inert gas 11 is preferably supplied into the chamber at this time to prevent the oxidation of the heating wires 6. The formation of the contaminant chamber by the contact of the reactive gases 4 and the heating wires 6 is prevented in this way and the decrease in the surface treating speed by the incoming of the contaminants is prevented.
Patent JP-H0610125-A (JP)
Title: Formation of thin film
Inventor: TATSUMI TETSUYA
IPC: C23C14/34
Filed: 1992-06-26
Abstract: PURPOSE:To prevent the clogging of a collimator by high melting metallic particles and to enhance the reproducibility of a barrier metallic film in collimator sputtering. CONSTITUTION:An RF power source 13 is connected to the collimator C1 of a parallel flat plate type sputtering device and a switch 11 is provided between a target 5 and a DC power source 10. To remove the Ti particles sticking to the collimator C1 after the formation of the Ti layer, the target 5 is not biased with DC and the collimator C1 is biased with RF and the Ti particles are sputtered away or etched away by using the plasma formed with the collimator C1 as a cathode. The incident angle of the Ti particles on a wafer 3 is maintained always within a specified range and the Ti layer is formed with the good reproducibility.
Patent JP-S5693330-A (JP)
Title: Ion beam etching
Inventor: ITOU MASAKI
IPC: H01J37/305
Filed: 1979-12-26
Abstract: PURPOSE:To etch an organic matter layer by a method wherein the sectional areas shape of an O2 ion beam passing irises is changed by overlapping two irises. CONSTITUTION:The O2 ion beam 14 is deflected 35 after passing through the iris 31, the beam is projected on the iris 32 through a lens 33, and is deflected 137 after passing through a hole of the second iris 32 and is projected being condensed by a lens 34 at the organic matter layer 16 of a sample 15 on a stand 19. The information of pattern is supplied from a memory. By this constitution, a complicated pattern 41 is formed in an extremely short time by the irradiation of the O2 ion beam in accordance with three sectional areas a, b, c, and the necessary time is extremely shortened than the customary method.