baber/WOPTO huggingface dataset:
Patent JP-S59148476-A (JP)
Title: Video tape recorder
Inventor: HIRAI JIYUN
IPC: H04N5/922
Filed: 1983-02-14
Abstract: PURPOSE:To decrease the frequency fluctuation in a luminance signal because of the luminance of a picture by applying the luminance signal directly to a pre- emphasis circuit, clamping this output at a peak value, FM-modulating and recording it to eliminate the need for direct coupling of DC. CONSTITUTION:A signal from a low pass filter 2 is applied directly to the pre- emphasis circuit 4. The signal from the circuit 4 is applied to a peak value clamp circuit 22 via a capacitor 21. In regard to a clamping circuit 22, it is connected to a power supply 25 through a resistor 23 and a forward diode 24 on one side and connected to a power supply 28 through a resistor 26 and a reverse diode 25 on the other. When the signal from the capacitor 21 exceeds a prescribed value, the diode 24 is conductive, and when goes to a prescribed value or below, the diode 27 is conductive and a peak value of the signal is clamped respectively to a respective prescribed value. The signal from the circuit 22 is applied to an FM modulator 5 through a buffer amplifier 29.
Patent JP-S62217932-A (JP)
Inventor: KAARU FUMERU
IPC: A47L9/19
Filed: 1987-02-04
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-H11209249-A (JP)
Title: Shampoo composition
Inventor: MATSUMOTO FUMIO
IPC: C11D10/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a shampoo composition having excellent properties of preventing dandruff and itching sensation, lathering well, giving a lather soft to the touch, bringing sufficient washing effects and leaving soft feeling while the hair is being rinsed. SOLUTION: This shampoo composition contains (A) 1 to 15 wt.% of tetradecenesulfonate, (B) 1 to 15 wt.% of polyoxyethylene alkyl ether sulfate, (C) 1 to 10 wt.% of ampholytic surfactant, (D) 0.05 to 5 wt.% of cationic polymer, and (E) 0.05 to 1 wt.% of salicylic acid and/or isopropyl methyl phenol.
Patent JP-S56120429-A (JP)
Title: Device for lighting room illumination lamp
Inventor: SASAKI ICHIROU
IPC: B60Q3/02
Filed: 1980-02-27
Abstract: PURPOSE: To prevent a room lamp from remaining lighted for a long time in a device for lighting the room lamp by the operation of the door handle, by keeping lighting the room lamp for a prescribed time after a door handle is pulled up and returned.  
     CONSTITUTION: When a door handle is pulled up, a handle switch 4 is closed and an electrical current flows from a positive side through a circuit comprising a capacitor C, a resistor R 1 , a switch 4 and the ground, and the capacitor C is charged. At the same time, an electrical current flows through a circuit comprising a transistor Q 1 , a resistor R 2 , the switch 4 and the ground, and the transistor Q 1  is turned on. When the door handle is returned, the switch 4 is opened and the capacitor C is discharged through the transistor Q 1  and the resistor R 1 , R 2  and the transistor Q 1  remains turned on until the end of the discharge. At that time, transistors Q 2 , Q 3 , Q 4  are sequentially turned on to cause a current to flow through a room illumination lamp 7 to light it. The lighting is continued until the end of the discharge of the capacitor C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04248333-A (JP)
Title: Charger
Inventor: NAGAI TAMIJI
IPC: G01R31/36
Filed: 1991-01-24
Abstract: PURPOSE:To charge a battery perfectly by connecting a load circuit to a battery with a predetermined timing thereby detecting the terminal voltage thereof and then detecting the residual capacity of the battery and switching the value of charging current based on the detection results. CONSTITUTION:A battery 2 has a negative side terminal grounded through resistors 20-22 connected in series and the charging current IC of the battery 2 is converted into a voltage. A detecting circuit 24 detects the terminal voltage of the load 20 thus detecting the charging current IC of the battery 2 and the detection results are fed to a switching transformer control circuit 12. The switching transformer control circuit 12 then performs driving control of a switching transformer 10, based on the detection results, so that the terminal voltage of the resistor 20 has a predetermined level. A switching circuit 18 is then turned ON to charge the battery 2 with a predetermined charging current IC. Consequently, the battery can be fully charged.
Patent JP-H04240443-A (JP)
Title: Medical stapler
Inventor: MATSUTANI KANJI
IPC: A61B17/068
Filed: 1991-01-24
Abstract: PURPOSE:To reduce pains inflicted on a patient by generating a component in a staple as opposed to an energizing force of an energization means when a force is made to act thereon an anvil with the movement of a ram in the staple for the suturing of a vital tissue. CONSTITUTION:In operation, as a lever is turned, a ram 3 advances downward and a molded protrusion 8 thereof abuts a crown 1b of a staple 1 to start a molding for the staple 1. At this point, the crown 1b is deformed upward in a convex bow with both ends as fulcrum across the width of the anvil 2. Then, simultaneously with the deformation of the crown, a component of Ftanalpha is generated in the staple 1 according to a molding force F by the ram 3 and an angle alpha of inclination of the anvil 2 and this component opposes an energizing force (f) in a direction (c) of working on the staple 1 to cancel the energizing force (f). This eliminates a friction resistance otherwise caused by a contact between a leg 1a of the staple 1 and an auxiliary member 7, thereby achieving a smooth suturing.
Patent JP-H06237320-A (JP)
Title: Peripheral control circuit for facsimile equipment
Inventor: OKUBO MASAYUKI
IPC: H04N1/00
Filed: 1993-02-10
Abstract: PURPOSE:To simplify a manufacture process and to reduce a cost by eliminating a need for manufacturing individually a picture processing circuit and various drive control devices for each kind of facsimile equipments and mounting the manufactured circuit and devices to the facsimile equipment. CONSTITUTION:This circuit is a peripheral control circuit 1 for facsimile equipment mounted to the facsimile equipment F and used to execute drive control of a prescribed device or picture processing and provided with a data storage means storing rewritably desired data transferred from a host CPU 2 of the facsimile equipment F (a memory in a gradation correction circuit 20 in a picture processing section 11, a memory in a thinning processing circuit 30 and a data register 16a or the like in a motor drive control circuit 16) and executes the drive control of a prescribed device or picture processing based on data stored in a data storage means.
Patent JP-H08221777-A (JP)
Title: Optical pickup
Inventor: HATANO YOSHIFUMI
IPC: G11B7/135
Filed: 1995-02-10
Abstract: PURPOSE: To obtain an optical pickup excellent in assembling easiness and capable of adjusting the swing of a bobbin in a carriage even in an assembled state. CONSTITUTION: A bobbin 2 to which an objective lens 1 is attached is mounted on a holder 3 by four wires 4, and the holder 3 is attached in the carriage 5 having a lens hole 5a on its surface on an optical disk side from the opened lower surface side of the carriage 5. The swing of the bobbin 2 attached in the carriage 5 is adjusted from the opened surface on the lower side of the carriage 5, and the assemblability is made excellent.
Patent JP-S52106580-A (JP)
Title: Low noise convey roll
Inventor: SASAKI TAKESADA
IPC: B65G39/06
Filed: 1976-03-03
Abstract: PURPOSE: A plurality of concentric steel pipes are adhered together through adhesive copolymer material layor having specified loss factor and thickness, to obtain low noise while operation and long life convey roll. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03227759-A (JP)
Title: Foot-operated parking brake system
Inventor: MASUDA SATORU
IPC: G05G5/24
Filed: 1990-02-01
Abstract: PURPOSE:To reduce a knob drawing amount for brake release and to simplify brake release operation by devising a structure of a release arm for pressure operation of a claw member to engage with a foot-operated lever and making it possible to carry out brake release with a small force at the start of release requiring a large release force. CONSTITUTION:A foot-operated lever 13 is pivotally supported on a support bracket 11 fixed in the neighbourhood of the floor of a car, and a claw member 17 is made free to engage with and disengage from an engagement tooth 15a of a ratchet 15 provided firmly on the same lever 13. The claw member 17 makes its rocking end 17b free to pressurize with its pressure element 34 provided on its rocking tail part by the motion of a release arm 30 fixing a release cable 40. An edge part of a control cable 25 is engaged with and attached to the foot-operated lever 13 and the other end part is connected to a parking brake through a cable guide member 24. In this case, the release arm 30 consists of a shaft side member 31, integrated with the pressure element 34 pivotally supported on its pivotal support shaft 34a, and a cable fastening member 35, pivotally supported on the shaft side member 31 by a pivotal pin 36, while the release arm 30 is actuated in cooperation with a stopper 39.
Patent JP-S58141082-A (JP)
Title: Gradation recording system
Inventor: MAZAKI YOUSUKE
IPC: H04N1/405
Filed: 1982-02-17
Abstract: PURPOSE:To simplify the constitution of a head and to obtain an excellent recording picture with optional gradations, by converting each picture element into a code signal  which consists of pulses whose number corresponds to its tone, and representing the  density of each picture element according to the number of said pulses. CONSTITUTION:A video signal wherein each picture element is represented by three  bits is supplied to a 1H (one horizontal scanning period) memory 2. The memory 2  while storing respective picture-element signals at 1H intervals supplies them to a  code converting circuit 3 repeatedly. The code converting circuit 3 converts the 3-bit  code signal into a 7-bit code signal whose number of ''1'' bits, i.e. pulses corresponds  to the tone of the picture element. This picture-element signal is stored in a 1H memory 5. For example, the number of picture elements in the 1H period is denoted as (n).  Then, the 7-bit signals are given numbers No.1-No.7. The memory 5 reads bits of (n)  picture-element signals with the same NO at the same time and then supplies them to  a driving circuit 6. The driving circuit 6 supplies No.i bits to heads 7i. Each head 7i is fed with a constant current through a switch 8 when a ''1'' bit signal is supplied from  the driving circuit 6. Therefore, each head 7i is powered up as many times as the  tone of a picture element in the 1H period to obtain density corresponding to the  frequency of current feeding.
Patent JP-S53108489-A (JP)
Title: Flaw detector for tubes
Inventor: TOSHIMITSU YOUICHI
IPC: G06F7/64
Filed: 1977-03-04
Abstract: PURPOSE: To make it possible to swiftly and reliably detect a defected portion of a tube by providing aplurality of detecting elements at a detecting portion of a detector so that the locations, ranges and depthes of multiple flaws may be simultaneously detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000217613-A (JP)
Title: Engaging/disengaging device with tape
Inventor: SEGAWA KIYOMASA
IPC: A44B17/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an engaging/disengaging device made of a synthetic resin using a weft knitted tape which enables easy sewing along a curved line and is so well fittable into an intended stretchable object to allow accurate and correct operation of engaging and disengaging for the engaging/disengaging device, and moreover, allows smooth continuous molding of the synthetic resin made engaging/disengaging device. SOLUTION: A tape of an engaging/disengaging device with a tape is constituted of a weft knitted texture which comprises an intended object mounting area A made up of one wale or more arranged at right and left end rim parts and an engaging/ disengaging molding area B made up of a plurality of wales at the central part across the width thereof. For example, the whole of the weft knitted tape is arranged based on a knitted texture by interlacing a tricot knitted yarn 11 and a single coded knitted yarn 12 and, furthermore, a chain knitted yarn 13 is knitted into the engaging/ disengaging molding area 33 to extremely restrict stretching in the direction of the weft in the engaging/disengaging molding area B while stabilizing dimensional framework.  In the mounting area A, required stretching is applied in the direction of the weft while holding the stability to a certain extent in the framework of dimension in the knitted structure.
Patent JP-H04239760-A (JP)
Title: Manufacture of semiconductor device
Inventor: OMI TOSHINORI
IPC: H01L21/74
Filed: 1991-01-22
Abstract: PURPOSE:To improve withstand voltage of a MOS transistor(Tr) of a BiCMOS semiconductor device and rapidness of a bipolar Tr by implanting the same impurity ions to a channel of the MOSTr in an epitaxial layer and a lower part of an emitter of the bipolar Tr. CONSTITUTION:In the case of a combination of P-channel MOS-N-P-N Trs, N-type impurity ions are irradiated, and in the case of a combination of N- channel MOS-N-P-N Trs, P-type impurity ions are simultaneously irradiated. That is, in the case of a configuration of a M0STr and a bipolar Tr, high energy N-type, P-type impurity ions are simultaneously irradiated to the channel and the emitter to form N-type, P-type impurity implanted layers 16, 17 containing higher concentration impurity than that of N-type, P-type wells near the bottom of the channel and near the bottom of the base under the emitter.
Patent JP-H06237218-A (JP)
Title: Mobile radio communication system
Inventor: OTO YUTAKA
IPC: H04B7/26
Filed: 1993-02-10
Abstract: PURPOSE:To improve the utilization efficiency of a radio wave by registering machine kind of mobile stations 1-3 together with a subscriber's number in a subscriber table 14 of an exchange 15. CONSTITUTION:When calling is executed to stations 1-3, a base station 4 receives a call request signal from a station 15. From this signal, machine kind information of the stations 1-3 is extracted, and collated with a frequency band table 16 in order to retrieve a stand-by receiving frequency band. When there is an answer from the stations 1-3, the station 4 executed a trunk connection of this answer of the station 15, an exchange connection is executed by the station 15 and a communication is executed. When there is no answer, the station 4 transmits an unconnectability notice to the station 15. When a communication request is generated, the machine kind information of the station 1-3 is extracted by referring to a table 14. A controller 7 transmits the call request signal containing the machine kind information of the stations 1-3 to the station 4. The station 4 calls the stations 1-3, and in the case of being connectable, a calling mobile station side base station and a called party mobile station side base station 4 are subjected to exchange connection and a communication is executed. In such a way, the utilization efficiency of a radio wave is improved, and the subscriber capacity can be increased.
Patent JP-H01198950-A (JP)
Title: Shear reinforcing structure around pillar head of flat plate slab
Inventor: HAKIRI MICHIO
IPC: E04B5/43
Filed: 1988-02-03
Abstract: PURPOSE:To improve the shear resistance by setting the center parts of a plurality of steel plates equipped with stud connectors, around the pillar head of a slab in close to the side part of the pillar and embedding the both edge parts in horizontal state, positioned on the opposite side to the pillar. CONSTITUTION:A plurality of steel plates 7 are embedded in horizontal state around the pillar heat of the pillar 1 of a slab 2, keeping the center part 9 close to the side part of the pillar 1. The both edge parts 10 and 10 of each steel plate 7 are extended to the side of the pillar 1, in the bent state to the opposite side to the pillar 1, and a plurality of stud connector 8 are installed onto the upper surface of each steel plate 7. Therefore, the stud connector 8 resists a pulling force acting onto a supposed line 14 in shear destruction, and the shear resistance of the slab 2 is improved, and since the steel plate 7 does not penetrate through the pillar 1, the concrete laying work can be facilitated.
Patent JP-S52108938-A (JP)
Title: Phenoxyphenoxyalkanenitrile derivative and herbicide containing the sa me
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N39/02
Filed: 1976-03-05
Abstract: PURPOSE: Phenoxyphenoxyalkanenitrile derivative of formula I (X is H, C1; Y is nitro, cyano, halogen R is H, alkyl), such as α- [2-nitro-5- (2-chloro4-trifluoromethylphenoxy)-phenoxy] propionitrile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11218466-A (JP)
Title: Measuring device of substrate
Inventor: SASAMOTO HIROKAZU
IPC: G01M11/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device of a substrate of excellent precision and reproducibility for shortening a measuring time and the production method of a color filter or a transparent electrode substrate. SOLUTION: The measuring device of a substrate judges the presence of a projection-like matter set on at least one substrate constituting a liquid crystal element sandwiching the liquid crystal composition between a pair of opposite substrates. A stage 2 mounting a sample, a height measuring means 3 or an imaging means and a data processor 5 are provided, and the presence of the projection-like matter is judged from height information obtained from the height measuring means 3 and intensity information obtained from the imaging means.
Patent JP-S61183920-A (JP)
Title: Apparatus for treating semiconductor or metal with laser beam or light
Inventor: KAMEI HIDENORI
IPC: B23K26/12
Filed: 1985-02-08
Abstract: PURPOSE:To prevent the contamination of a laser beam (or light) introducing window for improving the treating efficiency, by introducing a laser beam or the like into a treating chamber through a small-diameter and open-type introduction tube, and simultaneously therewith sending an inactive gas through the tube in the same direction with the laser beam. CONSTITUTION:A treating unit is mainly composed of a treating chamber 20, of a light or laser beam introducing tube 21 extending through the top wall of the chamber 20 and of an inlet port 22 for introducing reactive gas and an outlet port 23 provided on the left-hand and right-hand sides of the chamber 20, respectively. An object to be treated 24 is carried on a support 25. Purging gas is introduced through the introduction tube 21 into the chamber along the advancing direction of the light or laser beam. According to this method,any decomposition product produced from treating fluid by the laser beam can be purged effectively, and therefore the light path can be effectively prevented from being obstructed by decomposition of the reaction gas or deposition of a reaction product produced by the reaction between the reaction gas and the object. Accordingly, the treating unit can constantly keep its treating capacity stable.
Patent JP-H11273394-A (JP)
Title: Reliable semiconductor integrated circuit memory by selective assignment of redundant element group to domain
Inventor: KIRIHATA TOSHIAKI
IPC: G11C29/04
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for repairing a memory element by a selective domain redundancy substitution(SDRR) configuration after manufacturing and testing the memory element. SOLUTION: A memory array has a plurality of domains (210-0-210-15). A redundant array includes four redundant unit groups (220-0-220-3) (group A), 16 redundant unit groups (222-0-222-15) (group B) including each two redundant units, and 16 redundant unit groups (224-0-224-15) (group C) including each redundant unit. According to the trouble of each domain, the redundant unit group is selected, and a defective element is substituted for the redundant unit of the selected redundant unit group.
Patent JP-S55117121-A (JP)
Title: Light pulse shaper
Inventor: HOTSUTA KAZUAKI
IPC: G02B27/00
Filed: 1979-03-02
Abstract: PURPOSE: To effectively utilize energy and make optical adjustment and maintenance easy by utilizing a plurality of light pulses of the mode synchronizing light pluse train obtainable from a laser oscillator and making the use of reflecting mirrors less.  
     CONSTITUTION: It is assumed that an incident light pulse train 20 has 7 component pulses 201W207 of an equal time interval t 1 . When 2t 0 >t 1 >t 0  in the one round time t 0  of a ring type light circuit 30a, the 7 component pulses 201W207 go round the ring type light circuit 30a at the time interval of t 1 Wt 0 . When at this time a polarizing direction rotating element 341 is driven, the polarization of the light passed through this element 341 rotates 90°, is reflected by a polarizer 342 and is taken to outside the ring type circuit 30a. The one round time t 0  is variable and by inverting the shape of the incident envelope light pulses and changing the time intervals, the use object becomes of a wider range together with the effective utilization of energy and since the use of reflecting mirrors are three, the optical adjustment and utilization become easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52105642-A (JP)
Title: Room heater
Inventor: KODAIRA TOORU
IPC: F24C15/18
Filed: 1976-03-03
Abstract: PURPOSE: To provide a heater on which casing boiling and cooking can be performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05190254-A (JP)
Title: Insulator for spark plug
Inventor: SUGIMOTO MAKOTO
IPC: C04B41/50
Filed: 1992-01-14
Abstract: PURPOSE:To withstand even high voltage while suppressing heat decomposition reaction, in an insulator heated to a high temperature by a large amount of heat generated in a combustion chamber. CONSTITUTION:By forming a pyrolytic boron nitride(PBN) film of isotropic crystal orientation on a surface of an insulator consisting of aluminum nitride and silicon nitride or an oxidized nitride sintered material, heat decomposition reaction generated on the surface of the insulator can be suppressed, and further by forming this PBN film to a predetermined thickness, also high voltage can be withstood.
Patent JP-H0687353-A (JP)
Title: Manufacture of instrument panel for automobile
Inventor: ICHIKAWA SHIGEJI
IPC: B60K37/00
Filed: 1991-02-18
Abstract: PURPOSE:To provide a car instrument panel of which mechanical strength, heat-resistant rigidity, form deflection and deformation resistance, and colored appearance are improved remarkably. CONSTITUTION:A propylene ethylene block copolymer (a) component modified by unsaturated carboxylic acid with an ethylene of 4 to 7% by weight, cold xylene soluble content of 13 to 15% by weight, MFR of 25 to 35g/10min. and an ethylene propylene binary copolymer rubber (d) component containing with a Mooney viscosity of 15 to 20 (ML1+4 100 deg.C) and ethylene content of 71 to 74% by weight are dissolved and mixed. A white mica (b) component with an average particle diameter of 80 to 110mum and a glass fiber (c) component with an average fiber diameter of 9 to 11mum and concentration agent attaching amount of 0.15 to 0.25% by weight are mixed with it to obtain a car instrument panel. Then it is formed with a resin compound with a composition ratio of within 0.3 to 0.7 by (c)/(b) weight ratio of (b) component and (c) component relative to 100 weight part of (a) component, a total of 45 to 65 weight part, and a (d) component of 10 to 20 weight part.