baber/WOPTO huggingface dataset:
Patent JP-S5486394-A (JP)
Title: Coin screening apparatus
Inventor: GENBA YASUO
IPC: G07D3/06
Filed: 1977-12-21
Abstract: PURPOSE: To realize simple and secure screening, by constituting a coil screening through combination of ratary disc to send out coins and screening body, and screening according to the diameter while moving coins into the screening passage by means of the rotary disc.  
     CONSTITUTION: The apparatus is composed of a cylinder 1 having a send-out port 2 on coins A 1  to A 5  provided at the lower edge thereof in which are charged coins of different diameters, a rotary disc 3 which is provided in the lower part of said cylinder 1 and receives coins and is driven by a motor 4 to send out coins one by one through the sent-out port, and a screening body 6 which is combined with the disc 3 to compose a coin screening passage 7 in the circumferential direction. The coin screening passage 7 is provided with gaps to screen coins from smaller diameter to larger diameter sequentially according to the rotating direction of the rotary disc 3 in the circumferential direction thereof, and coins A 1  to A 5  are screened in said gaps while arrangig and moving the coins sent out from the send-out port 2. Accordingly, coins may be screened easily and securely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6215853-A (JP)
Title: Semiconductor device
Inventor: HAYAMA HIROSHI
IPC: H01L29/786
Filed: 1985-07-15
Abstract: PURPOSE:To prevent erroneous operation even if isolation is provided only by substrate and a thin insulating layer and the like, by providing a second conducting type region on the first conducting type substrate directly beneath the substrate region of a thin film MIS transistor, so that this region and the gate region of the thin film MIS transistor have the same potential. CONSTITUTION:On a first conducting P-type substrate 1, a first conducting type PMIS transistor 4 is provided through an insulating film 2. On the first conducting type substrate 1 directly beneath an N-type substrate region 10 of the transistor 4, a second conducting type region 15 is provided through the insulating layer 2. A P<+> type gate region 14 of said thin film MIS transistor 14 and said second conducting type region 15 are set at the same potential. For example, in a semiconductor device having a structure shown in the Figure, the N-type region 15 and the gate region 14 are set at the same potential, i.e., at the potential from OV to a power source voltage in correspondence with the operating state of the TFPMIST 4. When the TFPMIST 4 is turned ON, the interface between the substrate region 10 and the insulating layer 2 is inverted, and the N-type region 15 is biased to be turned ON. When the TFPMIST 4 is turned OFF, the region 15 is biased so that the interface between the substrate region 10 and the insulating layer 2 is turned OFF. Therefore erroneous operation is not yielded.
Patent JP-S6217095-A (JP)
Title: Growth method of compound semiconductor single crystal and quartz ampule used therefor
Inventor: FUJINO YOSHIO
IPC: C30B11/00
Filed: 1985-07-15
Abstract: PURPOSE:To grow the titled superior single crystal without the adverse effect of oxide by coating a carbon film on the inside wall of an under part in the lengthwise direction of a quartz ampule, encapsulating a compd. semiconductor material therein, inversing repeatedly the quartz ampule after melting it and growing single crystal in the coated part. CONSTITUTION:A compd. semiconductor material (e.g. a mixture of Hg Te and CdTe) 6 having such the amount that only a part 5 coated with carbon is occupied with the compd. semiconductor material when it is made to a melted state is encapsulated in the tubular quartz ampule 4 for growing the compd. semiconductor single crystal which is coated with carbon film 5 up to half of the effective length of the inside wall in the lengthwise direction even in maximum from the under end 1 and it is enough melted in an electric furnace and furthermore the ampule 4 is repeatedly inversed up and down and thereafter single crystal is grown in the part coated with carbon. Since the adverse effect of oxide of a crystal material 6 can be eliminated, the crystallized body can easily be taken out from the ampule and simultaneously the crystallized body consisting of a large single crystal block can be obtained.
Patent JP-H11355583-A (JP)
Title: Picture signal processor
Inventor: INUZUKA TATSUKI
IPC: H04N19/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To accelerate data transfer rate and signal processing speed by compressing data by fixed compressibility set in advance thereby suppressing the fluctuation of compression ratio to reduce a memory capacity. SOLUTION: A data compresser 31 executes the compressing operation of data according to an executing sequence generated by a timing control circuit A21 based on a clock signal from a clock A generating circuit 11. At this time, compressing processing is executed according to fixed compression ratio based on a value previously set to a register 106. By fixing the compression ratio, the time for transferring data can previously be defined, thereby an executing sequence generated by a timing control circuit A21 can also be defined in advance. Thus, the generation of a memory address, the number of transferring data and a transferring timing are definitely generated to efficiently execute signal processing. In addition, the memory quantity of a compressed data memory is also defined in advance to be set with a low capacity.
Patent JP-S6135297-A (JP)
Inventor: MERA TOKIO
IPC: B44C1/10
Filed: 1984-07-24
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-S5579503-A (JP)
Title: Antenna for vhf band signal
Inventor: TAKEDA SHIGEKI
IPC: H01Q13/08
Filed: 1978-12-12
Abstract: PURPOSE:To obtain a miniature VHF antenna of high efficiency by providing an inflected strip conductor on a dielectric layer and by forming each inflected piece much shorter than a VHF band signal wavelength. CONSTITUTION:On one main surface of dielectric layer 2, earth conductor 1 is bonded covering its entire surface, and on the other main surface, strip conductor 3 is selectively formed. Conductor 3 has arm parts 3a and 3b joined mutually to by connection part 3c at any other angle than 180 deg. to respective ajoining arm parts. The width of connection part 3c is much greater than those of other arm parts 3a and 3b. Applying a VHF signal between strip conductor 3 and earth conductor 1 makes each connection part 3c radiate a radio wave, so that an antenna unit of high efficiency can be realized. Here, arm parts 3a and 3b, inflected pieces, can be much less in length than VHF signal wavelength, so that the miniature and lightweight VHF antenna of simple constitution can be obtained.
Patent JP-S639976-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAKAHASHI YOSHITO
IPC: H01L21/336
Filed: 1986-06-30
Abstract: PURPOSE:To decrease the number of heat treatment, to improve yield and to reduce cost by selectively implanting the ions of two kinds of the same conductivity type impurities having the large and small values of diffusion coefficients to a high breakdown-strength MOS transistor continuously and implanting the ions of only the impurity having the small diffusion coefficient to a low breakdown-strength MOS transistor. CONSTITUTION:The ions of phosphorus as an N-type impurity having a large diffusion coefficient are implanted on the drain side of an N channel high breakdown-strength MOS transistor, the ions of arsenic as an N-type impurity having a small diffusion coefficient are implanted on both sides of sources and drains in the high breakdown- strength MOS transistor and a low breakdown-strength MOS transistor continuously, heat treatment at a constant high temperature is conducted, and a deep drain low concentration section (N<->) 3 and shallow drain high concentration section (N<+>) 2 and source (N<+>) 5 are formed to the high breakdown-strength MOS transistor while shallow source (N<+>) 5 and drain high concentration section (N<+>) 2 are shaped to the low breakdown-strength MOS transistor. Accordingly, the number of heat treatment is decreased, the number of processes is diminished, and yield is improved and cost is reduced.
Patent JP-S6216044-A (JP)
Title: Manufacture of magnetic anisotropic material
Inventor: SEYA TAKESHI
IPC: H02K15/02
Filed: 1985-07-12
Abstract: PURPOSE:To improve the space factor of a magnetic substance easily by hydraulically extruding or hot-extruding a metallic pipe, in which a large number of composite wires in which the upper sections of the circumferences of magnetic materials are covered with a conductive material consisting of oxygen-free copper are aligned and inserted in the fixed direction, through a die. CONSTITUTION:The upper section of the circumference of a magnetic material 1 for a steel wire having a diameter of 0.5mm is covered with a conductive material 2 composed of copper, thus forming a composite wire 3 having an outer diameter of 0.6mm. The composite wires 3 are washed, and 1,300 pieces of the composite wires are arranged in a copper pipe 4 having a diameter of 75mm while their directions are aligned, thus shaping a material 5 for extrusion. The material 5 for extrusion is set into a pressure chamber 7, pressed by a plunger 8 through a liquid 9 as a pressure medium, and cold-extruded or hot-extruded from a die 10. The magnetic materials for the steel small-gage wires are dispersed, disposed and joined regularly, and unified metallurgically. Accordingly, the space factor of the magnetic materials is improved, thus easily adjusting the space factor.
Patent JP-S64741-A (JP)
Title: Supply system of coating agent for die bonder
Inventor: UNO MASAO
IPC: H01L21/52
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the cobwebbing and dropping of a coating agent, and to obviate the fouling of a lead frame by combining the liquid cutting operation of the coating agent with the pull-up operation of a nozzle after the lead frame is supplied with the coating agent completely.  
     CONSTITUTION: When the supply of a coating agent is completed, an air piping 12 is changed over to the state in which the air piping 12 is connected to a negative pressure source, and pressure in a dispenser 10 is lowered and the discharge of the coating agent is stopped while nozzles 11 are pulled up in the direction that the nozzles 11 are separated from a lead frame 4. The nozzles 11 are started to be pulled up, and the nozzles 11 are vibrated vertically plural times. Accordingly, the liquid cutting of the coating agent at the noses of the nozzles 11 is improved. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6214505-A (JP)
Title: Voltage controlled oscillator
Inventor: ISHIGAKI ISAO
IPC: H03L7/08
Filed: 1985-07-12
Abstract: PURPOSE:To extend the band of the noise characteristic by branching a control voltage signal from a phase locked loop and supplying it to a capacity circuit to set a frequency and controlling a transistor TR element capacity in accordance with the frequency. CONSTITUTION:The capacity circuit where a fixed capacitive element 15 and a voltage variable capacitive element 16 are connected in series is provided between the collector and the emitter or between the base and the emitter of a TR 7 as the driving element of a voltage controlled oscillator. This capacity circuit and an oscillating circuit 8 having a voltage variable capacitive element 9 and a fixed capacitive element 10 are coupled by a coupling capacitive element 11. The control voltage signal from the phase locked loop is inputted to the input terminal 14 of this voltage controlled oscillator and is branched and applied to capacitive elements 15 and 16. The frequency of the series capacity circuit is determined, and the capacity of the TR 7 is controlled by this set frequency to extend the band of the noise characteristic of oscillation, and this oscillator is applied to local oscillation or the like of a radio machine to improve the quality.
Patent JP-S5855761-A (JP)
Title: Measuring method for wind velocity
Inventor: OSHIO UMEO
IPC: G01P5/10
Filed: 1981-09-29
Abstract: PURPOSE:To provide a method of high measurement accuracy by measuring the temp. of the sample packaged in a shelf and the temp. of the prescribed spacing in the shelf, and determining the wind velocity from the relation between the wind velocity in the shelf and thermal resistance. CONSTITUTION:A semiconductor device for monitoring which permits detection of tip temp. is packaged on a printed board 4 in active state, and a gas for cooling, for example, air is run. In this state, the tip temp. Tj of the semiconductor device and the temp. Ta of the spacing in the shelf by inserting a thermocouple 7 through a small hole are measured. If the power consumption PW of the semiconductor device in this time is determined, the thermal resistance theta of the package of the semiconductor device can be determined by theta=(Tj-Ta)/PW. On the other hand, the relation between the wind velocity (a) of the plate 4 and the thermal resistance theta is beforehand determined, and from the measured value of the thermal resistance theta0, the value of the wind velocity a0 is determined.
Patent JP-H11472-A (JP)
Title: Computer game controller
Inventor: SATO TAKASHI
IPC: A63F13/285
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a computer game controller having a vibrating function. SOLUTION: A solenoid actuator 10 is fixed in a housing 2 of a computer game controller and a weight 12 is attached on both sides of a movable magnetic core 11. Pressure receive portions 2b opposing both sides of the movable magnetic core 11 are provided in the h6using 2. Elastic rubber suspensions 13 are mounted on both sides of the movable magnetic core 11 and the pressure receive portions 2b to keep the movable magnetic core 11 in a neutral position. Depending on the polarity of a bipolar pulse current output from a solenoid drive circuit, the movable magnetic core 11 oscillates back and forth. The reaction of the weight 12 causes the housing 2 to vibrate, resulting in vibration transmitted to the hand of the player.
Patent JP-H114292-A (JP)
Title: Communication system
Inventor: TAKAHARA KEIKO
IPC: H04L12/70
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To make the minimum cost speech repeating possible at the time of communicating across plural communication networks that require different cost for communication by selecting the nearest gate way device which plural gateway devices connecting a telephone network to internet can reserve. SOLUTION: A gateway device (GW) 103 requests a detection of the GW 103 nearest to a telephone set of a called party 106 from a routing server device 105 when the telephone set 106 accesses from a public telephone network 102 and issues a command of connection set request including a band reservation toward the detected GW 105. When a connection set OK information is received from the detected GW 105, a repeating processing is performed, and when the connection set NO information is received, a detection of the GW 103 close to the server device 105 is requested. Thus, it is possible to go by way of the nearest GW 103 at the time of generation of a speech request and to execute the speech repeating at a minimum cost at that point.
Patent JP-2000346739-A (JP)
Title: Method and device for inspecting peel-seal at opening of container
Inventor: YAMAGATA KAZUNORI
IPC: B65B57/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To automatically judge whether a peel seal is appropriate or not by bringing the lower end of a pin which is provided at an elevation body vertically freely slidably, and biassed in the lower direction into contact with a seal piece, and then lowering the elevation body. SOLUTION: When an elevation body 51 descends from an upper dead spot position P1, a contacting part 60 of a lowering pin 59, following the elevation body 51, touches a seal piece 8 thermally welded to the open edge of a container 1. Then, when the elevation body 51 is lowered to a lower dead spot position P2, the pin 59 does not descend with the contacting part 60 in contact with the seal piece 8, and when the pin 59 rises relatively to the elevation body 51, a weight 66 touches a limit switch 68, and a judgment means 67 judges that a peel seal is appropriate. On the other hand, in the case when the pin 59 lowers down following the elevation body 51 while the seal piece 8 is pushed into the inside of the container 1 during the descent of the elevation body 51 to a lower dead spot position P2, the limit switch 68 does not operate, so that the peel seal is judged to be inappropriate.
Patent JP-S5580142-A (JP)
Title: Terminal control system
Inventor: YAMAMOTO YOSHIROU
IPC: H04L69/40
Filed: 1978-12-13
Abstract: PURPOSE: To fulfill the transmission and reception of a telegraphic message to and from each terminal simultaneously by connecting a false terminal circuit given terminal identification numbers to a terminal control circuit controlling the state and operation of each terminal and then by sending and receiving control information to and from a high-order unit as one terminal.  
     CONSTITUTION: Between respective terminal units 61W63 and modem 1, terminal controller 2 is connected and provided with terminal controllers 51W53 corresponding to terminal units 61W63, and between control circuits 51W53 and interface control circuit 31, false terminal circuit 41 and state detection circuit 42 are provided. This false terminal circuit 41 is given terminal identification numbers of control circuits 51W53, and states of identification numbers are discriminated by circuit 42 to send information from modem circuit 1 to respective terminal units 61W63 simultaneously and also to send information from respective terminal units 61W63 to modem circuit 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5677857-A (JP)
Title: Image formation
Inventor: ISHIHARA SHIYUNICHI
IPC: G03G15/05
Filed: 1979-11-28
Abstract: PURPOSE: To form polarization patterns that can be preserved by performing image exposure in the state that voltage is applied to the pattern electrodes and conductor layer of an image forming member having a polarization layer etc., thereby differing the polarization state in the exposed parts and nonexposed parts.  
     CONSTITUTION: The image forming member is constituted of a transparent conductive layer 2, a patternlike opaque layer 3, photoconductive layer 4, a patternlike insulation layers 6, pattern electrodes 5, a polarization layer 7, isolated conductors 8, etc. provided on a transparent substrate 1 one after another. Image exposure is then performed in the state that voltage 9 is applied between the transparent conductive layer 2 and the pattern electrodes 5. As a result, the light transmitted through the bright parts 12 of original images 10 transmits between 14 the patternlike opaque layer 3 and lowers the resistance of the photoconductive layer 4 of these parts; therefore, this results in that in the exposed parts the voltage 9 is mostly applied to the polarization layer 7, thus the polarization state goes beyond the resistance field of the polarization layer 7 and has the directivity in the state shown by arrows 15 and 16, whereby the polarized images corresponding to the original images 10 are formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5379842-A (JP)
Title: Novel antibiotics 2'-deamino-3'-epiamino-3'-deoxy-xk-88-5 and process for its preparation
Inventor: MATSUSHIMA HIDEO
IPC: A61P31/04
Filed: 1976-12-24
Abstract: PURPOSE: Antibiotics 2 1 -deamino-3 1 -epiamino-3 1 -deoxy-XK-88-5of formula I and acid salt, m. p.  134W137°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5855981-A (JP)
Inventor: IKEDO TSUNEO
IPC: G09G5/20
Filed: 1981-09-30
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-H09318304-A (JP)
Title: Position detector
Inventor: GOTO TADATOSHI
IPC: G01B7/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To detect the position of rotation or the linear position of a rotary type or a linear type motor using a permanent magnet or an electromagnet without providing a special magnetoresistance changing member or the like. SOLUTION: A magnet means 30 comprises a plurality of magnets arranged at a specified pitch. A core means 2 is movably provided relatively to a magnet means. Primary winding means (P1-P5) are wound on a core means and excited by a specified AC signal. Secondary winding means (S1-S4) comprise at least four winding parts which are wound on the core means so as to be magnetically coupled to the primary windings through the core means so that the degree of magnetic coupling between the primary winding means and four wining parts varies according to changes in the density of magnetic flux generated from the magnets in relation to separate relative positional relationships between the core means and the magnet means thereby inducing an induction output AC signal modulated in amplitude in the four welding parts according to different amplitude function characteristics. Thus, the relative positions are detected based on the induction output AC signal to be outputted from the secondary windings S1-S4.
Patent JP-S5944829-A (JP)
Title: Processing of wafer and jig for the same
Inventor: IWABUCHI SHINZABUROU
IPC: H01L21/304
Filed: 1982-09-06
Abstract: PURPOSE:To improve accuracy of processing and productivity by a method wherein one side of each of two wafers is processed at the same time by a two- side processing machine. CONSTITUTION:Two wafers, each of them is to be processed only one side, are attached to both sides of a jig and given a relative movement between two rotating discs 31, 32 of a two-side processing machine. When the two-side processing machine is used, the relative movement of a processed material 34 against the rotating discs 31, 32 can be controlled freely and as the processed material 34 is held by the two rotating discs 31, 32 the pressure ditribution is uniform. Due to such reasons, high accuracy of processing can be obtained. Because two wafers are processed at the same time, high productivity is also obtained.
Patent JP-S5581588-A (JP)
Title: Method of preparing high-purity glucoisomerase
Inventor: NABESHIMA NARIYASU
IPC: C12N9/92
Filed: 1978-12-12
Abstract: PURPOSE: Glucoisomerase exctract from cells of microorganisms is partitioned with acetone under relatively high protein concentration, thus preparing simply high- purity glucoisomerase in high yield.  
     CONSTITUTION: A glucoisomerase extract obtained from the bacterium cells containing it by a usual method is controlled to more than 10mg/l, preferably 10W 50mg/l protein concentration and to 6.0W8.0, preferably 6.4W7.6pH. Acetone is added to the controlled extract under stirring to recover the precipitate depositing while the acetone concentration is 40W75(v/v)%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000347298-A (JP)
Title: Back face projection screen
Inventor: YOSHIDA TSUTOMU
IPC: G03B21/625
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a screen on which a bright image can be observed in a wide range with a wide horizontal viewing angle and an increased vertical viewing angle by using a lens sheet having a group of lenses arranged on the sheet, with the lenses having a combined cross-sectional form in the vertical direction which has a function to refract the light to project an image in the vertical direction. SOLUTION: The lens sheet which constitutes a back face projection screen has a group of lenses arranged parallel to one another, and the lens group has a combined cross-sectional form in the vertical direction which has a function to refract the light to project an image in the vertical direction. The cross- sectional form of the lens group of the lens sheet 11 is a combined form of sharp tops and straight portions 12 formed by adjacent convex lens elements 11 (Fig a). Or, the lens sheet 20 or 31 has a combined cross-sectional form of sharp ends formed by adjacent convex lens elements with concave lens elements 22 or convex lens elements 32 having a larger radius of curvature than the radius of curvature of the convex lens of the convex lens elements (Fig b, c).