baber/WOPTO huggingface dataset:
Patent JP-S59160491-A (JP)
Inventor: ANDOU TSUKASA
IPC: D05B3/02
Filed: 1983-03-02
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-H04273691-A (JP)
Title: Video signal processing unit
Inventor: KOBAYASHI HIROSHI
IPC: H04N9/78
Filed: 1991-02-28
Abstract: PURPOSE:To reduce the cost of the processing unit by using a field memory used for 3-dimensional digital Y/C separation in common for a field memory storing a one-field video signal. CONSTITUTION:A digital Y/C separation block 2 receives a digital video signal to implement 3-dimensional digital Y/C separation or 2-dimension digital Y/C separation. Then the processing unit is provided with a field memory 4 receiving a video signal by one field and storing it and a line memory 5 receiving a video signal by one line and storing it in order to implement the 3-dimensional digital Y/C separation or 2-dimensional digital Y/C separation. In the normal state the 3-dimensional digital Y/C separation or 2 dimensional digital Y/C separation is selected in response to the movement of the video image detected by a movement detection block 3, and in the case of freeze, the storage of the field memory 4 is frozen and the video signal therefrom is subject to 2-dimensional digital Y/C separation by using the line memory 5 to obtain Y and C signals. Thus, still picture is displayed without separate provision of the field memory.
Patent JP-H03237373-A (JP)
Title: Device and method for semiconductor test for plural-piece simultaneous measurement
Inventor: HAMADA MITSUHIRO
IPC: H01L21/66
Filed: 1990-02-14
Abstract: PURPOSE:To reduce the loss of a test time by conducting a basic test of a device which is heated by a preheater part to constant temperature and ready for the test, and selecting and rejecting a device as a failure before a 2nd test. CONSTITUTION:After heating is completed, a test signal generating circuit 44 supplies a test signal to a device through a test terminal 42 and the 1st test wherein basic operation is sort of checked in a short time is conducted. The program for the 1st test is written in a ROM 46 previously and the device is set on a test bundler and tested by using a test pattern generating circuit 43, the test signal generating circuit 44, and a comparator 45. As a result of the test, there is a device 17 as a failure, the device is passed through a thermostatic chamber 8, classified into a specific category without being set in a socket 9, and stocked, so that a next device at the preheater part 8 is tested. Consequently, the wait time of a precedent failure device is shortened.
Patent JP-S61193790-A (JP)
Title: Joining method for oxide dispersion strengthened heat resistant alloy
Inventor: NAKABASHI MASAKO
IPC: B23K20/00
Filed: 1985-02-25
Abstract: PURPOSE:To join ODS alloy members contg. a reinforcing element to each other with good high-temp. strength by interposing an insert consisting of ODS alloy foil without contg. the strengthening element between the joint surfaces of said members and adhering tightly the joint surfaces by heating under the pressure than diffusing the strengthening element into the insert. CONSTITUTION:An ODS (oxide dispersion strengthened heat resistant) ally which does not contain the reinforcing element has the higher tendency to deformation than the ODS alloy contg. the element. The former is therefore easily deformed by the temp. and pressure lower than the temp. and pressure necessary for deforming the ODS alloy contg. the strengthening element and adheres tightly and satisfactorily thereto by filling the micro-ruggedness on the surface of the member to the joined. The strengthening element such as Al is diffused to the insert material when the heating is continued. The compsn. of the insert material is thus made approximately equal to the compsn. of the members to be joined and the substantial high-temp. strength is eventually assured.
Patent JP-H10230045-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently arouse the expecting feeling of a game player as against privilege obtaining such as a probability fluctuation, etc., by unintentionally executing a lottery at the time of a hit in a pattern aligning game and deciding whether a mode is shifted to a probability fluctuation mode or not. SOLUTION: This machine is provided with a pattern aligning game executing means 70 for executing the pattern aligning game by one of the operation mode within a normal probability mode and a probability fluctuation mode when the ball wins a prize in a specified prize winning port 12, and a screen game executing means 80 for executing the screen game by one of the operation mode within a normal mode and a time shortening mode concerning the length of a variable display period when the ball hit onto a game board surface 11 wins the prize in a specified starting port.  When a hit state appears in the pattern aligning game which is executed in a main variable display means 20 in a period when the time shortening mode is set, a probability fluctuation mode setting means 90 sets the operation mode when the pattern aligning game executing means 70 executes the pattern aligning game after a succeeding time into the probability fluctuation mode.
Patent JP-H09231686-A (JP)
Title: Signal processor circuit in optical disk system
Inventor: OKUZAWA MINORU
IPC: G11B20/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent an error rate from lowering and to protect playability from deteriorating when the velocity mode of a spindle speed is at a high speed, even if the frequency characteristic for correcting is the same as that of the standard mode. SOLUTION: In an optical disk system with a variable velocity mode for the spindle speed, a frequency characteristic is each made variable for a RF equalizer circuit 31, focus amplifier 36 and a tracking amplifier 37. Then, each frequency characteristic is controlled based on the mode switching information that is imparted from the outside at the time of switching the velocity mode for the spindle speed, so that a frequency characteristic is set suitable for each velocity mode.
Patent JP-S53120372-A (JP)
Title: Electrode structure of semiconductor integrated circuit
Inventor: KITANO JIYUNJIROU
IPC: H01L23/12
Filed: 1977-03-30
Abstract: PURPOSE: To make such electrodes at which the degree of freedom of design in packaging is increased without lowering the scale of integration by dividing solder ball electrodes for potential measurement for current supplying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58151592-A (JP)
Inventor: FUKUMOTO AKIRA
IPC: G21C17/00
Filed: 1982-03-05
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-S62191977-A (JP)
Title: Graphic displaying device
Inventor: KOSHIRO KUNIO
IPC: G06F3/153
Filed: 1986-02-18
Abstract: PURPOSE:To improve the using efficiency of both CPU by inserting directly two port memories, which can be accessed in asynchronization from a host CPU and a graphic CPU, between the host CPU and the graphic CPU. CONSTITUTION:A host CPU 1 prepares a graphic data base on two port memories 7, and has the function to correct suitably the data base in accordance with the necessity. On the other hand, a graphic CPU 14 always reads the necessary graphic data out of the data built on two port memories 7 by a host CPU, develops this directly as a raster graphic on a frame buffer 6 corresponding to 1:1 with respective dots of the screen of a display element 5 and displays it at a CRT. Thus, the using efficiency of both CPU of the host and the graphic is increased and the contents of the graphic data base corrected by the host CPU 1 can be instantaneously reflected to display.
Patent JP-H02308919-A (JP)
Title: Radiating surface area variable radiator
Inventor: INADA TAKESHI
IPC: F28D1/053
Filed: 1989-02-14
Abstract: PURPOSE:To favorably regulate the temperature of delivered water by dividing the inside of a lower tank into plural water chambers by partitions, and changing the number of the water chambers communicating with a discharge port in response to water temperature. CONSTITUTION:In a state where the temperature of cooling water is low so as not to operate an operating body 11, valves 9, 11 are closed, and only the cooling water passing through radiating pipes 2 connected to a water chamber 6 is delivered from a discharge port 3. The radiating surface area thus becomes equal to an area formed by the radiating pipes 2 connected to the water chamber 6. In an intermediate state where the temperature of cooling water is a little raised, the operating body 11 operates to open the valve 9, but the valve 10 remains closed. Therefore, the radiating surface area becomes equal to the area formed by the radiating pipes 2 connected to the water chambers 6, 7. In a state where the temperature of cooling water is further, raised more, the valve 9 is increasingly opened and the valve is also opened, and the water chambers 7, 8 are connected to the water chamber 6. Thus, the radiating surface area becomes equal to the area formed by all the radiating pipes 2. As a result, the temperature of delivered water can be favorably regulated.
Patent JP-H09231049-A (JP)
Title: Information processor
Inventor: YOSHIZAWA JUNICHI
IPC: G06F3/038
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To select the instructions in voices without using any system of a large scale such as a voice recognition system. SOLUTION: When a voice wave is inputted, a voice/voltage conversion part 1 converts the amplitude level of the input voice wave into a potential difference. Then an absolute value conversion part 2 converts the potential difference into the absolute value. At the same time, a comparator 3 compares the absolute value with the prescribed threshold voltage 4 and outputs this comparison result. A voice length decision part 5 decides the voice length based on the output of the comparator 3. Then an event selection part 6 issues a command equivalent to the operation of a pointing device such as a mouse based on the voice length. Thus the operations are attained in voices with no recognition of voices required.
Patent JP-S52118518-A (JP)
Title: Transistor chopper controller
Inventor: UCHIDA RIYOUHEI
IPC: H02M3/155
Filed: 1976-03-31
Abstract: PURPOSE: To operate transistor with high efficiency by utilizing base feedback driving of current transformer used in the system where resetting is performed using commutation current of load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04253929-A (JP)
Title: Production of para-dichlorobenzene
Inventor: YAMAKI SHIGETOSHI
IPC: B01J29/18
Filed: 1991-02-05
Abstract: PURPOSE:To provide paradichlorobenzene in an improved chlorination rate in an improved selectivity, while the by-production rate of chlorine adducts such as BHC and pentachlorocyclohexene is remarkably reduced. CONSTITUTION:Benzene is chlorinated in the presence of zeolite as a catalyst and in the coexistence of 1,2-dichloroethane, bromochloromethane or molecular oxygen in a liquid phase to directly produce para-dichlorobenzene in a high selectivity. The chlorination reaction of the benzene is performed at 50 deg.C to a temperature below the boiling point of the reaction solution under the ordinary pressure or an elevated pressure and subsequently finished at the time when the number of chlorine atoms substituted on the benzene reaches 1.4-2.0.
Patent JP-S59162065-A (JP)
Title: Thermal head
Inventor: MITANI MINORU
IPC: B41J2/345
Filed: 1983-03-04
Abstract: PURPOSE:To perform heat sensitive recording securely for several kinds of recording object such as corrugated cardboard, steel or wood by a method wherein one of the narrow end surface of an insulation substrate is made flat and a plurality of heat generating resistors, which are used as recording elements, are arranged along the longitudinal direction on that surface. CONSTITUTION:Heat generating resistors 13a, 13b..., which are used as recording elements of a thermal head 21, are arranged on the narrow part extending along the longitudinal direction. The end surface 22a on which the resistors 13a, 13b... are arranged has no projected part and is formed flat. Therefore, even if a recording object is of a large plane shape, the part of the resistors 13a, 13b... is brought into contact securely with the recording object and scanned so that the effective heat sensitive recording can be performed for the objects such as corrugated cardboard or steel.
Patent JP-S60179971-A (JP)
Title: Positioning device for magnetic disk device
Inventor: HANABUSA SHIYUUICHI
IPC: G11B21/22
Filed: 1984-02-27
Abstract: PURPOSE:To increase the attenuation speed of a carriage which holds a magnetic head by providing a seal-up container having plural tooth forms at the outer circumference and a damper including a viscous fluid and enclosed into said seal-up container at the extended part of a main shaft of a stepping motor. CONSTITUTION:A solenoid 12 adsorbs a plunger 13 against the force of a reset spring 14 while an energizing current is supplied. When the supply of this current is cut, the plunger 13 is reset. Thus a tip part 13a of the plunger 13 engages a tooth form 11g provided at the outer circumference of a container 11h of a damper 11. Therefore the plunger 13 is adsorbed since the energizing current is supplied also to the solenoid 12 as soon as a magnetic disk starts its revolutions. Thus a stepping motor 6 which drives a carriage holding the magnetic head can be freely revolved. While the motor 6 is locked as soon as the revolutions of the disk are discontinued since the plunger 13a engages the form 11g. Furthermore the attenuation of the carriage is accelerated owing to a viscous fluid stored in the container 11h.
Patent JP-S61195052-A (JP)
Title: Voice switching circuit for loudspeaking telephone set
Inventor: TAKEYAMA HIROAKI
IPC: H04M1/60
Filed: 1985-02-25
Abstract: PURPOSE:To prevent the disconnection of a word ending/beginning by calculating the AND of each output of the divide level of receiving level, the second comparator of a transmitting level and a pulse generating circuit and calculating the OR of the output of the first comparator to control the degree of amplification. CONSTITUTION:A level between a transmission and a reception is compared at a comparator 13 and by the trailing of the output, a pulse generating circuit 30 is triggered and a pulse is generated. At this time, when the reception is inputted, the divide level of the receiving level of a volume VR and the transmitting level are compared at a comparator 31 and the output of an AND circuit 32 becomes L at the dropping time t4 of the circuit 31 and the output of an OR circuit 33 keeps H until the time t4 and becomes L after that, and at the time t4, variable loss circuits 3 and 8 that are amplification means are switched from a transmitting state to a receiving state. Therefore, a receiving switching time is more quickened in the presence of the reception input than in the absence of it and word ending disconnection preventing period is shortened and the word biginning disconnection of the receiving signal is prevented.
Patent JP-S62195484-A (JP)
Title: Discharge valve device of rotary compressor
Inventor: EBARA TOSHIYUKI
IPC: F04C29/00
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the top clearance by varying each spring constant of a plurality of specific independent discharge valves and opening only the discharge valve having a small spring constant in the low speed operation and accumulating the oil into the discharge poort closed by the discharge valve having a large spring constant. CONSTITUTION:The span of a discharge valve 13 installed into an upper bearing part 9 is made longer than that of a discharge valve 14 in a lowre bearing part 10, and the spring constant is made less, and in the low speed operation, only the discharge valve 13 in the upper bearing part 9 is opened. Oil is collected into the discharge port 12 in the lower bearing part 10 closed by the discharge valve 14 having a large spring constant, and the reduction of the top clearance of the discharge port 12 which is not opened is permitted. Since the top clearance in the low speed revolution is reduced, the result factor of a rotary compressor can be improved.
Patent JP-S56133591-A (JP)
Title: Mounting method for metallic plate for heat conduction to heat pipe
Inventor: MURATA MASAO
IPC: F28D15/02
Filed: 1980-03-19
Abstract: PURPOSE: To mount a heat pipe to a metallic plate for heat conduction by small thermal resistance by a method wherein the heat pipe is shrinkage-fitted into a hole formed to a metallic block with a flat outer circumference, and the block is fixed to the flat metallic plate for heat conduction by means of a usual method.  
     CONSTITUTION: A heat pipe 1 with a circular section is shrinkage-fitted and unified with a hole 3 made up to a square pillar metallic block 2. The metallic block 2 is fixed integrally to a metallic plate 4 for heat conduction by means of screws 5 or soldering, adhesives or the like. Thus, thermal resistance between the heat pipe 1 and the metallic plate 4 for heat conduction is decreased, and the usual fitting method can be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08237666-A (JP)
Title: Inter-frame band comprssion signal processor
Inventor: NIIMURA KAZUHARU
IPC: H04N19/107
Filed: 1995-02-23
Abstract: PURPOSE: To execute an intra-frame encoding processing to the entire screen within a fixed period even when bidirectional prediction is used by executing refreshing to the entire area of one screen by a P picture within the fixed period. CONSTITUTION: The changeover of the intra-frame encoding processing and an inter-frame encoding processing is controlled by an intra/inter frame deciding circuit 43 and the predicted error energy of the prediction signals of the output of a motion compensation circuit 23 and the signals of a present frame from an input terminal 11 is compared with the energy of present signals. Then, a band compression processing means for using the P picture for constituting predicted pictures from frames in the past and a B picture for constituting the predicted pictures from the frames in the future by using an optimum prediction means is provided and a series of pictures are constituted of the P picture and the B picture.  Also, the refreshing for forcedly executing the intra-frame encoding processing to a partial area within the P picture is performed and the refreshing is executed to the entire area of one screen by the P picture within the fixed period.
Patent JP-S62193102-A (JP)
Inventor: WAKI KIYOTAKA
IPC: H05K3/18
Filed: 1986-02-19
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-H07244209-A (JP)
Title: Production of optical fiber type diffraction grating
Inventor: ITO MASUMI
IPC: G02B6/02
Filed: 1994-03-07
Abstract: PURPOSE:To provide a production method for an optical fiber type diffraction grating which continuously changes reflection wavelength along optical axis. CONSTITUTION:This process has a first stage for preparing the optical fiber type diffraction grating 44 having a diffraction grating region where plural refractive index changing parts 42 are arranged at equal intervals along the optical axis and a second stage for stretching at least a part of the diffraction grating region. The spacings between the adjacent refractive index changing parts 42, i.e., the inter-grating spacings, are expanded according to the degree of the stretching and, therefore, the optical fiber type diffraction grating 46 produced by the method has the part where the inter-grating spacings change gradually along the optical axis. Since the reflection wavelength depends on the refractive indices and inter-grating spacings of the cores, the reflection waveguide changes continuously along the optical axis as well if the inter- grating spacings change gradually along the optical axis.
Patent JP-H05238852-A (JP)
Title: Calcium silicate decorative sheet and its production
Inventor: HONDA YUZURU
IPC: C04B41/50
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a calcium silicate decorative sheet having sufficient surface hardness, stain resistance, efflorescence resistance and chemical resistance and its producing method. CONSTITUTION:The objective decorative sheet is produced by laminating an inorganic vitreous layer having 10-40mum thickness, containing a vinyl based organic compound and silicic acid material, substantially free from penetration and having at least 6H pencil hardness of the surface to the surface of a calcium silicate decorative raw sheet containing a silicic acid material, having an inorganic vitreous surface layer and having penetration and applying a mixture containing an organoalkoxysilane condensate, a tetraalkylsilicate, a silyl group-containing vinyl based resin, an aluminum compound and a reactive siloxane oligomer as a surface layer thereto. The producing method is especially effective in a decorative sheet having 1-10mm thickness.
Patent JP-H09228937-A (JP)
Title: Ignition device for internal combustion engine
Inventor: FUKATSU KATSUAKI
IPC: F02P3/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To ensure the reliability of contact between terminals and enable the detection of disconnection by setting input impedance of an ignition device in such a manner that a current which flows into the ignition device from an electronic controller for internal combustion engine is 1mA or more. SOLUTION: An output step of an electronic controller for internal combustion engine ECU 1 is connected with an NPN transistor 7 through a resistance 6 from a reference power supply Vcc and is connected with an ignition device 2 through a resistance 8. The transistor 7 is turned ON and OFF at proper ignition timing and outputs HIGH and LOW ignition signals to its collector part to drive the ignition device 2. Input impedance of the ignition device 2 is set in such a manner that a terminal current becomes 1mA or more in accordance with values of Vcc of ECU 1, resistance 6, and resistance 7. In this way, since a secure connection current with ECU can be ensured in the ignition device, it is possible to obtain the reliability of secure connection even if inexpensive Sn plating is used at a connection terminal. Moreover, it is possible to detect disconnection of a connection part in ECU.
Patent JP-S63204841-A (JP)
Title: Relay transmitter coupling between different kind of networks
Inventor: OKAMOTO HIROSHI
IPC: H04M3/00
Filed: 1987-02-19
Abstract: PURPOSE:To absorb the difference from frame structure between networks and the transmission speed by converting a low speed line speed into a reference transmission speed, applying speed conversion to s trunk transmission line of a network of different constitution speed and commanding an optional time slot so as to apply exchange control. CONSTITUTION:An inter-network coupling termination section 99 has a multi- frame control circuit 101, a primary channel memory 103 and a speed conversion buffer 104 or the like. Thus, the information is sent by connecting a low speed line of 64kb/s or below to the line of 64kb/s and the line of the transmission speed of 64kb/sXn between networks. That is, the speed conversion is applied for the data from the low or high speed from the 64kb/s for example to be connected to the network taking the 64kb/s reference time slot. Using a part of the time slot as a common signal line to send the line information, the line speed and the time slot address are subjected to set change and supervision freely between networks.
Patent JP-S60203420-A (JP)
Inventor: KAARI YOHANNESU KIRUYABUAINEN
IPC: B29C48/395
Filed: 1985-02-25
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。