baber/WOPTO huggingface dataset:
Patent JP-H02220254-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: MIZUUCHI SATOYUKI
IPC: G11B15/467
Filed: 1989-02-20
Abstract: PURPOSE:To accurately perform a tracking adjustment by indicating a cross talk amt. from an adjacent track to a burst signal part in a regenerative signal on a meter and performing the tracking adjustment in order to minimize the cross talk amt. CONSTITUTION:A burst signal part cross talk signal detecting circuit 24 is operated to take out only a cross talk signal (c) by subtracting 21 a signal (b) delayed of a signal (a) by 1H by an 1H-delay circuit 17 from the signal (a) obtained by returning a signal advanced in phase by 90 deg. for each time on an output of a balance modulator 15 to an original signal phase, and this cross talk signal is passed through a burst gate circuit 22 and an integration circuit 23 to be detected as the cross talk signal 25, which is then indicated on a tracking adjustment meter 27 by a meter circuit 26. The operator looks at the tracking adjustment meter 27 as he operates a tracking adjustment volume 28 in order to minimize an output of the burst signal part cross talk signal detecting circuit 24, thus performing the tracking adjustment.
Patent JP-H08197490-A (JP)
Title: Hollow cylindrical fish paste splitter
Inventor: KAMIMURA HIRONOBU
IPC: A23L17/00
Filed: 1995-01-19
Abstract: PURPOSE: To perform the work of cutting hollow cylindrical fish paste open from the inside efficiently and hygienically by passing a cutter, provided radially with plural blades, in the hole of the hollow cylindrical fish paste. CONSTITUTION: Five to ten triangular bezel blades or semicircular or semielliptic blades are radially disposed around a shaft part to form a cutter 2. In this case, one blade 1 out of plural blades is formed relatively larger than the wall thickness of hollow cylindrical fish paste. The cutter 2 is put in the hole of the hollow cylindrical fish paste and moved along the hole so as to cut to about 50-95% of the wall thickness of the hollow cylindrical fish paste or to cut completely with one large blade 1. The hollow cylindrical fish paste can thereby be developed into plane shape from the cylindrical form after cutting work.
Patent JP-S62198276-A (JP)
Title: Image pickup device and image light transmitter using said device
Inventor: TAMURA MITSUO
IPC: H04N5/225
Filed: 1986-02-26
Abstract: PURPOSE:To omit a power source used for a light transmitter by constituting the titled device so that not only an image signal is sent but also a feed to the light transmitter is executed from a signal output terminal of an image pickup device. CONSTITUTION:By a three-pole and three-closing switch SW1, a power source of a superposing circuit 4 is turned on, an output of a video signal output buffer 5 and an input of an input buffer 1 are connected, and a connection of an emitter of the first transistor Q1 and a signal output terminal CN1 is turned on. When a load is connected to the signal output terminal CN1, a current flows through the second transistor Q2, the first resistance R1, and the first transistor Q1, and a voltage drop is generated by the first resistance R1. Accordingly, by detecting this voltage drop quantity, an overcurrent which flows when the signal output terminal CN1 has been short-circuited or a 75OMEGA load has been connected directly can be prevented. The maximum current which can be made to flow to the load is determined by a value of a threshold Vth of a voltage comparator 2 and a value of the first resistance R1.
Patent JP-S53127044-A (JP)
Title: Relay conveyor for conveying pachinko balls
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1977-04-11
Abstract: PURPOSE: To provide a relay conveyor for effectively relaying pachinko balls which are to be circulated along orthogonally crossed paths. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04259475-A (JP)
Title: Non-pressure tennis ball
Inventor: SASAKI TAKASHI
IPC: A63B39/00
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a tennis ball having lightweight and soft quality, and ensuring easy use even by a child and a beginner. CONSTITUTION:A needle felt having a unit weight between 450g/m<2> and 650g/cm<2> is used for a cover, and core thickness is taken at a value of between 3.0mm and 4.0mm. Ball weight is determined at a value of between 40g and 54g, and core internal pressure is taken at a value of between 0 and 0.4kg/cm<2> against the atmospheric pressure. In addition, the outer diameter of the ball is made between 6.35mm and 6.67mm.
Patent JP-H07131334-A (JP)
Title: Integrate-able circuit for processing logical signal
Inventor: KURAUDE BARE
IPC: H03K3/021
Filed: 1991-02-13
Abstract: PURPOSE: To reduce power without causing the reduction of fan-out at the same time at an integrable circuit for processing a logical signal. CONSTITUTION: The reduction of a power loss is attained by changing operation resistance with a bipolar transistor and changing a bipolar switching transistor with an MOS switching transistor. For example, a MOS transistor T3 is provided as a current source, two MOS switching transistors T1 and T2 connected with the source terminal are provided as current switches and two pnp bipolar transistors T4 and T5 are provided as operation resistance.
Patent JP-H09233025-A (JP)
Title: Optical information transmitter
Inventor: OHASHI TSUTOMU
IPC: H04B10/116
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To easily attain a high transmission speed of information. SOLUTION: Input data inputted as a bit stream of serial data are sent to an SP shift register 11 of an optical transmitter 1, in which the data are converted into data sets of 3 bits each and they are fed to a modulation circuit 12. Then the modulation circuit 12 generates a drive signal to light up in a corresponding color or extinguish a color monitor 13. Then the color monitor 13 is lighted or extinguished depending on a received drive signal. The light of the screen of the color monitor 13 is made incident to a light receiver 2, in which the light is decomposed into lights of each color and made incident into a sensor circuit 22. The sensor circuit 22 converts the presence/absence of the incident light into an electric signal, it is inputted to a PS shift register 23, from which the signal is outputted sequentially as serial data.
Patent JP-H05241210-A (JP)
Title: Production of organic oriented film
Inventor: KUBOKI TAKAFUMI
IPC: G02F1/361
Filed: 1992-02-27
Abstract: PURPOSE:To efficiently obtain the org. oriented film in which electric polarization inverts periodically by irradiating the microregion of an org. thin film with a condensed laser beam to locally poling the microregion with an electric field. CONSTITUTION:Cu 11 is deposited by evaporation as a lower electrode layer on a glass substrate 10 and an org. thin film 12 is formed thereon by coating the above-mentioned film with a high-polymer material. An ITO film 13 is formed thereon. The Cu 11 and the ITO film 13 are connected to a circuit 14 for electric field impression in order to execute the poling. The laser beam is condensed by a condenser lens 15 and the surface of the org. thin film 12 is irradiated with this laser beam from the ITO film 13 side and is thereby heated. The voltage is simultaneously impressed to the Cu 11 and the ITO film 13 to execute the poling. Further, the position of the laser beam spot is moved at a prescribed pitch by using an X-Y stage 16, by which the direction of the electric field to be impressed is inverted. The org. oriented film 1 in which the orientation direction inverts periodically at the prescribed length and width is produced by repeating the above-mentioned operations.
Patent JP-H10224226-A (JP)
Title: Modulator circuit, demodulator circuit and modulation/ demodulation system
Inventor: CHIBA KATSUHIKO
IPC: H03M7/36
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reproduce a signal to a Nyquist frequency by performing compression modulation of information of only bit digit on the side of an MSB, to which a modulator circuit changes m bit data and making a demodulator circuit change each digit of n-bit data in each sampling to perform extension demodulation of the m-bit data. SOLUTION: An EXOR circuit 53 coloulates output data of a negative side inverted processing circuit 52 and predictive data and outputs the disagreement part. A transmission controller 54, which receives it represents a bit digit that is one that is closest to an MSB within sixteen bits in four bits and outputs it as a modulation signal. A receiving part controller 56 generates 16-bit data, in which one is set to only corresponding bit digits within sixteen bits based on the bit digit of the output. An EXOR circuit 57 operates it and predictive data, integrates them together with a delay device 58 and outputs output data (predictive data) that is close to original data. This enables reproduction of a signal to a Nyquist frequency.
Patent JP-S61199564-A (JP)
Title: Casting device using intensifying circuit
Inventor: SAITO HIROTSUGU
IPC: B22D17/32
Filed: 1985-03-01
Abstract: PURPOSE:To spread a molten metal to all corners of a cavity by connecting 3 kinds of stop valves and control valves provided on the discharge side of a hydraulic pump to a port formed between the main piston and auxiliary piston of a casting cylinder, etc. and changing the displacement speed of the piston. CONSTITUTION:The 1st solenoid valve 22a, the 5th solenoid valve 52 and the 6th solenoid valve 54 are energized. As a result the pressure oil from a pump 12 enters the cylinder 30 through a check valve 28 and the 1st port 16a and displaces the main piston 32 toward an arrow A. The 2nd solenoid valve 22b and the 3rd solenoid valve 44a are energized upon lapse of the prescribed time. As a result, the pressure oil passing therethrough increases instantaneously and enters the inside of the cylinder 30. As a result the pressure in the chamber delineated of the main piston 32 and the auxiliary piston 34 is increased and the effective injection pressure of the main piston 32 is increased on the spot.
Patent JP-H01215265-A (JP)
Title: Production of tomato juice containing aloe
Inventor: TSUGAWA KENJI
IPC: A61P1/10
Filed: 1988-02-23
Abstract: PURPOSE:To obtain the title juice with a combination of efficacies due to tomato and aloe along with light and soft drinking feel, by heating each ground tomato and aloe at specified temperatures for specified time followed by mixing and bottling. CONSTITUTION:Firstly, washed tomatoes and aloes are each ground, and heated, respectively, pref. at ca. 85 deg.C for 40-70min. Thence, the resultant respective juices are mutually mixed in the weight ratio tomato/aloe = 100/5-6 followed by filling in bottles of specified volume. The resultant product is heated for 35-40min, thus obtaining the objective tomato juice.
Patent JP-S56139098-A (JP)
Title: Incremental position detector for pulse motor
Inventor: FUJII MASAHIKO
IPC: H02P8/14
Filed: 1980-03-31
Abstract: PURPOSE:To detect an incremental position of a pulse motor in a rotating direction as an electric signal capable of being digitally processed by converting multiphase drive pulses from a drive circuit of the motor into binary signals corresponding to the increments of the rotary shaft. CONSTITUTION:A plurality of multiphase drive pulses from the drive circuit 2 of a pulse motor 1 are converted into binary signals corresponding to the increments of the rotary shaft of the motor to generate the binary signal at every increment of the rotary shaft. For instance, 4-phase drive pulse from the output of the drive circuit 2 is converter by a decoder 4 into binary digital signal, which is branched in response to the energizing system by the converting circuit 5. This output is held in a holding circuit 7 through a waveform shaper 6, discriminated in forward or reverse by discriminators 8, 9, and the outputs are further outputted through a memory circuit 10 to output terminals 11, 12.
Patent JP-H0554907-A (JP)
Title: Sodium-sulfur battery
Inventor: HATOU HISAMITSU
IPC: H01M10/39
Filed: 1991-03-07
Abstract: PURPOSE:To reduce a residual stress for a tension generated at an alpha-alumina member caused by a residual stress by a heat and pressure contact, and prevent generation of cracks in the alpha-alumina member by giving a compression force to a joint part a of the-alumina member with each container of a negative pole and a positive pole. CONSTITUTION:A negative pole container 4 having Na filled inside is provided inside a tube of a solid electrolyte 1. The solid electrolyte 1 is provided in a positive pole container 3 having sulfur filled inside. An alpha-alumina member 2 is installed to the solid electrolyte, and the alpha-alumina member and each container of the negative pole and the positive pole is jointed with each other by a heat and pressure contact with an Al member provided between them. A plate spring 11 for giving a compression force while a battery is operated is provided at a heat and pressure contact jointed part.
Patent JP-H04279763-A (JP)
Title: Malfunction detector for fuel injection valve
Inventor: NUNOKAWA KAZUYOSHI
IPC: F02M69/46
Filed: 1991-03-07
Abstract: PURPOSE:To detect the malfunction of a fuel injection valve with high accuracy and good workability. CONSTITUTION:After starting the operation of a fuel pump (S3), only the fuel injection valve of a specified cylinder is operated to inject fuel, and the fuel pressure of the fuel injection valve is detected for a specified period (S4 and S10), thereby the malfunction of the fuel valve can be decided from the pressure and a reference value (S15-S19).
Patent JP-H10234593-A (JP)
Title: Rice washer
Inventor: NISHI SHINICHI
IPC: A47J43/24
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice washer which enables automatic washing of rice by ejecting cleansing water without the necessity to stir the rice. SOLUTION: This rice washer is equipped with a partition 2 which is introduced into a cleaning tank 1 in which rice is stored and divides the interior of the cleaning tank 1 into a lower chamber S1 and an upper chamber S2 and a water ejecting pipe 3 which ejects cleaning water toward the inner bottom face of the cleaning tank 1. The partition 2 has an opening 5 through which rice grains are not allowed to pass and a guide part 4 which forcibly circulates the cleaning water eject from the water ejecting pipe 3 in the lower chamber S1 together with the rice grains contained in the cleaning tank 1.
Patent JP-H11238847-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YONEKAWA KIYOTAKA
IPC: H01L27/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently maintain MOS transistor characteristics and to readily form a capacitor. SOLUTION: After an active region A and a field region B are formed on a Si substrate 11 and a polycrystalline Si film 12 have been deposited, a W- silicide film 13 which is the lower electrode of a capacitor is formed. Next, a lower electrode 14 of the capacitor patterned by a photolithographic etching step and a gate electrode 15 of MOS transistors are formed at the same time. Next, an inorganic SOG film 16 is coated by a rotation coating method, and then a polycrystalline Si film 17 which is an upper electrode of a capacitor part is formed by a CVD method. Thereafter, impurities are doped on the upper electrode through thermal diffusion or ion implantation method. Thereafter, an upper electrode 18 is patterned by the use of the photolithographic etching step.  At this time, when the polycrystalline Si film 17 which is an upper electrode is etched, the inorganic SOG film 16 excluding the capacitor part is etched together, thereby to form a capacitor electrode while using the inorganic SOG film 16 as an insulation film.
Patent JP-S56140640-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L21/762
Filed: 1980-04-02
Abstract: PURPOSE:To obtain MOSIC wherein difference in steps are small and parasitic effect is not present by depositing an impurity containing layer on a substrate on which an insulating film having a hole is provided, forming a connecting region in the substrate, and forming a separating region by selective oxidation of the impurity containing layer. CONSTITUTION:Poly Si 4 is deposited on the substrate 1 on which oxide film 2 having the hole is formed, and a reverse conductive type diffused layer 5 is provided by doping treatment. Then, nitride film mask 6 is deposited and a channel stopping layer 7 is ion-implanted in the separated region. Thereafter, a thermal oxide film 8 is formed so that a part of poly Si 4 is remained. Then, the nitride film 6, Poly Si 4 on the active region, the oxide film 2 are sequentially etched out, and the part of poly Si 4 which contacts with the diffused layer 5 is connected to a shielding layer beneath the oxide film 8 and is remained. Thereafter a gate oxide film 9, a gate electrode 10, a diffused layer 11 and 12, a CVD film 13, a wiring electrode 15 are formed. In this method, MOSIC utilizing the part of the shielding layer as wiring can be manufactured so that the difference in steps is small and yield rate is high, and the erroneous operation due to the parasitic effect can be prevented.
Patent JP-S53127390-A (JP)
Title: Impregnating method for catalyst metal compounds of monolithic catalyst
Inventor: JINKORO RIKIZOU
IPC: B01J37/02
Filed: 1977-04-14
Abstract: PURPOSE: To uniformly attach a fixed amt. of catalyst components to a porous corrugated or honeycomb-shaped carrier obtd. by coating ceramic substances such as cordierite with alumina, by circulating an aq. soln. contg. catalyst components such as Pt so as to contact them with the carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11243298-A (JP)
Title: Apparatus and method for component mounting
Inventor: ITO SHUICHI
IPC: H05K13/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To realize component mounting equipment which is capable of mounting parts surely and quickly on a board coping with a production of a small quantity of products of various kinds. SOLUTION: The component mounting equipment is equipped with a tool changer which replaces a suction nozzle and a stamp nozzle both mounted on a head, an adhesive solvent.flux feed device which feeds adhesive medium to the stamp nozzle, a part master 52 which stores mounting operation data on nozzle units corresponding to the types of parts, and a control 50 which makes the operation of replacing a suction nozzle and a stamp nozzle, the operation of mounting parts on a board, and the adhesive medium applying operation to be carried out.
Patent JP-S52124812-A (JP)
Title: Signal processing
Inventor: OOTSU MASAMITSU
IPC: H04N19/60
Filed: 1976-04-13
Abstract: PURPOSE:To reduce the inferiority of the picture quality visibly by setting the sampling pulse to the optimum frequency with finding that the degree of the inferiority of the picture quality caused by the group noise is changed by the sampling frequency.
Patent JP-S63209105-A (JP)
Inventor: KAMIYAMA SUSUMU
IPC: H01C17/06
Filed: 1987-02-25
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。
Patent JP-H06230201-A (JP)
Title: Antireflection film and antireflection member
Inventor: YAMAMOTO SUGURU
IPC: G02B1/16
Filed: 1993-02-05
Abstract: PURPOSE:To provide an antireflection film and an antireflection member each excellent in durability and retentivity of its antireflection effect. CONSTITUTION:A transparent film 1 having 50-300nm thickness and a low refractive index is prepd. and fine particles 2 having 100-600nm average particle diameter which is larger than the thickness of the film 1 are dispersed and held in the film 1 to obtain the objective antireflection film. This antireflection film is laminated on at least one side of a transparent substrate to obtain the objective antireflection member. The surface of the antireflection film is protected by the protruding fine particles 2, the film is excellent in antireflection effect to visible light and the surface is hardly contaminated or scratched. When electric conductive transparent fine particles are contained, antistatic function and more excellent durability are ensured.
Patent JP-S62199740-A (JP)
Title: Composite al alloy material
Inventor: TAKEBAYASHI YOSHIKI
IPC: C22C21/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a fiber reinforced composite Al alloy material having superior mechanical characteristics by using Si.C fibers as a reinforcing material and an Al-Cu-Mg alloy having a specified composition as a matrix. CONSTITUTION:When a composite Al alloy material contg. SiC fibers, SiC whiskers or the like as the reinforcing material, an Al-Cu-Mg alloy contg. 3-7wt% Cu and 0.5-3wt% Mg is used as the Al alloy as the matrix. A formed body 3 of such a reinforcing material is put in a metallic mold 2, a molten Al alloy 4 having said composition is charged into the mold 2 and 500kgf/cm<2> pressure is applied with a movable punch 1 to impregnate the molten Al alloy into the formed body 3. the molten Al alloy is then solidified to obtain an SiC fiber reinforced composite Al alloy material having superior mechanical and thermal characteristics such as superior specific strength, specific elasticity and heat resistance.
Patent JP-H02219923-A (JP)
Title: Hot water temperature setting device
Inventor: SHIRATAKE AKIRA
IPC: F24D17/00
Filed: 1989-02-22
Abstract: PURPOSE:To improve and facilitate use by a method wherein when setting of a hot water temperature is increase through self-repeat, self-repeat is released at a given temperature. CONSTITUTION:Under a state in which mixture hot water controlled by a hot water temperature control part 12 is fed through a hot water feed port 10, when an up key 21 is depressed, if it is decided that temperature setting T is lower than 45 deg.C, operation is effected through self-repeat, and when T is equal to 45 deg.C, simultaneously with sounding of an alarm sound, self-repeat is released. Meanwhile, when a down key 22 is depressed, if temperature setting T is higher than 30 deg.C, self-repeat is effected, and when T is equal to 30 deg.C, simultaneously with sounding of an alarm sound, self-repeat is released. Setting of temperature to which value is arbitrary.
Patent JP-S61201967-A (JP)
Title: Feeding device of particulates
Inventor: TAKEISHI YOSHIAKI
IPC: F16K27/06
Filed: 1985-03-04
Abstract: PURPOSE:To enable the reduction of installation space and the easy and stable supply of particulates by forming a depressurizing/pressurizing port on the casing wall within the rotating region of the opening of a spherical shell body. CONSTITUTION:When a spherical shell body 1 is turned by 90 deg. in the direction of the arrow X from the position in which the opening 1a faces toward downward, and at the same time a reducing control valve 3 is opened, the pressure inside the spherical shell body 1 is reduced. When it is further turned by 90 deg. in the direction of the arrow X, the particulates in a low pressure vessel is charged in the spherical shell body 1. Next, when it is turned by 90 deg. in the reverse direction as shown by the arrow Y, and at the same time a pressurizing control valve 7 is opened, and further the reducing control valve 3 is closed, the particulates is pressurized. Furthermore, when it is turned by 90 deg. in the direction of the arrow Y, the particulates in the spherical shell body 1 is thrown in a high pressure vessel through a discharge port 8.
Patent JP-S53126872-A (JP)
Title: Semiconductor device
Inventor: ITOU KUNIO
IPC: H01L29/872
Filed: 1977-04-12
Abstract: PURPOSE: To even the spreading of depletion layer and improve high frequency characteristics by providing a cavity around the mesa type junction region formed with a depletion region, and forming a high resistance semiconductor substance through this. 
     COPYRIGHT: (C)1978,JPO&Japio