baber/WOPTO huggingface dataset:
Patent JP-H02198188-A (JP)
Title: Printed board
Inventor: TAKAHASHI YUKIYASU
IPC: H05K1/02
Filed: 1989-01-27
Abstract: PURPOSE:To easily distinguish by providing a plurality of code pieces at a predetermined interval on the end face of a board. CONSTITUTION:A plurality of code pieces 4-15 are provided at predetermined intervals on the end face of a board 3. Here, as understood from the drawing, sets of the code pieces 4 to 6, 7 to 9, and 13 to 15 of first, second and fourth code plates of the printed board are the same, but a set of the code pieces 10, 11, 12 is different from the others. The code pieces 4-15 of the printed board 3 are read by a code reader, and sorted according to the types. Thus, when the code pieces 4-15 are read by the code reader, they can be easily distinguished.
Patent JP-2000215171-A (JP)
Title: System and method for authentication
Inventor: YOSHIURA YUTAKA
IPC: G06F21/31
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To produce an ID card which is difficult to be forged. SOLUTION: A conversion part 102 generates the conversion value 112 by enciphering the data 110 on the face photo of an object person by means of a secret key 111 of an ID card issuing person. An attaching part 103 records the document data obtained by attaching the value 112 to the document data 113 on the name, address, etc., of the object person on a portable electronic recording medium 500 via an input/output part 101. The medium 500 is issued to the object person and decides whether the person who is photographed on an image shown by the photo data obtained by decoding the value 112 included in the medium 500 by an open key of the ID card issuing person is coincident with the owner of the medium 500 in an authentication mode.
Patent JP-S55110226-A (JP)
Title: Photo control device
Inventor: SEGAWA HIDEO
IPC: G02F1/33
Filed: 1979-02-19
Abstract: PURPOSE:To eliminate the laboriousness in optical configuration constitution and achieve the higher efficiency of photo coupling by letting incident light waves reflect on the ultrasonic output part which is excited in main optical fiber, and letting the same output to the sub-optical fiber side through a photo directional branching part. CONSTITUTION:The device of the construction in which a sub-optical fiber 9 is branched by way of a photo directional branching line 8 with respect to an optical fiber 7 having a transducer 2 is constituted. Ultrasonic waves are excited in the main optical fiber 7 of the portion 10 proximate to a transducer 2 by a power source 6 by way of the transducer 2. On the other hand, when light waves P are entered from the opposite side end of the main optical fiber 7, said light waves are diffracted and reflected by the ultrasonic waves in the portion 10 of the main optical fiber 7. At this time, only the light waves of the frequency satisfying the relation of 2k=mK where the propagation constant of the light waves ae let k, the wave number spectra of the ultrasonic waves K and integers m are diffracted and reflected. The diffracted and reflected light enters the sub-optical fiber 9. In this way, the light is coupled at high efficiency.
Patent JP-H08209341-A (JP)
Title: Ion source
Inventor: KUWABARA HAJIME
IPC: C23C14/32
Filed: 1995-02-06
Abstract: PURPOSE: To prevent the heat load due to collisions of unnecessary light ions from being generated by placing in a plasma chamber a magnetic filter for allowing heavy ions which move toward a pullout electrode to pass through the filter and trapping light ions. CONSTITUTION: In a plasma generation section 10 in a plasma chamber 1, a working gas G is formed into a plasma by discharge and the resultant plasma working gas G is a mixed plasma consisting of light ions and heavy ions. When these ions diffuse toward a beam pullout section 11 in the plasma chamber 1, they pass through a magnetic filter 9. At this time, the light ions having small mass are trapped and the heavy ions having large mass are allowed to pass through the magnetic filter 9 by the magnetic fields of slits of the filter 9. The heavy ions allowed to pass through the magnetic filter 9 are pulled out by a pullout electrode 7 and the substrate 8 is irradiated with the heavy ions. Since any collisions of the light ions unnecessary for thin film formation are eliminated, the cooling devices for a plasma chamber wall 1b, the pullout electrode 7, etc., can be simplified.
Patent JP-S58138365-A (JP)
Title: Preparation of fruit drink containing cheese
Inventor: NIIMOTO SABUROU
IPC: A23L2/52
Filed: 1982-02-09
Abstract: PURPOSE:To prepare the titled fruit drink having improved dispersion stability and good taste, by dissolving cheese in an aqueous solution of an acid under heating with stirring, adding a stabilier to the solution, homogenizing it to give a treated solution, blending fruit juice with it. CONSTITUTION:0.2-20wt% (based on a final product, and so on cheese calculated as a solid content free from milk fat is added to an aqueous solution of an acid (e.g., citric acid, malic acid, phosphoric acid), which is heated with stirring at about 60-90 deg.C, 0.3-25wt% stabilizer (e.g., pectin, or propylene glycol) is added to the solution, and it is homogenized at about 100-200kg/cm<2>. The prepared homogenized treated solution is added to fruit juice such as orange, grape, tomato, etc., to give a fruit drink containing cheese.
Patent JP-H10215236-A (JP)
Title: Cdma receiver
Inventor: KAWAKAMI EIICHIRO
IPC: H04J13/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA(code division multiple access) receiver in which precision of an estimated training signal is improved and a cell capacity is increased. SOLUTION: This receiver is provided with an interference elimination section 13, which uses each inverse spread code corresponding to a spread code assigned to each transmission station and a training signal assigned to each transmission station, estimates an interference amount between the station signal and the training signal due to interference between the spread codes or between the inverse spread codes, estimates the signal from each transmission station while eliminating the interference amount between the station signal and the training signal from the reception signal, provides an output of each estimate signal, estimates the training signal corresponding to each station by using the residual signal resulting from eliminating each interference amount from the reception signal, estimates an interference amount due to the training signal from the reception signal or the residual signal, and eliminates the interference amount from the reception signal or the residual signal.
Patent JP-H09213359-A (JP)
Title: Fuel cell device to be mounted on apparatus
Inventor: UCHIDA MAKOTO
IPC: H01M8/10
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To establish a power supply system incorporating an ultra-small fuel cell by accommodating all systems required to make power generation in one package. SOLUTION: A battery device case 3 accommodates the body 4 of a fuel cell, a hydrogen container 5, the two 4 and 5 being coupled together, a hydrogen supplying means 6a to lead the hydrogen from the container 5 to the battery body 4, and a control part 9 which controls the flow of the hydrogen out of the container 5 and controls the operation of the fuel cell in the body 4. The arrangement further includes a blowing means 7 consisting of a fan, etc., to supply the body 4 with the air, which is to supply oxygen necessary for power generation, and a water retaining means 8 to collect the water produced by the body 4 and store. The case 3 is fitted with an air suction hole 11 and exhaust hole 12 for the blowing means 7 and a lid 13 for setting in and taking out the container 5 to/from the case 3.  Thus the resultat battery device can perform a long-time operation, compared with a conventional, and sustains repetitive service.
Patent JP-H10224492-A (JP)
Title: Information transfer system
Inventor: YAMAMOTO TAKEMI
IPC: H04N1/32
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To easily manage the user information on the offer of the maintenance information on an input/output means against users without performing the complicated initialization by adding the information on the user telephones numbers, etc., into the status information and transferring the status information between the users and the input/output means. SOLUTION: In this information transfer system, the user of an input/output means sends the status information to a service center 2 from an input means 106 via the modems 104 and 114 and registers himself. A user information management means 112 extracts the telephone number information from the received status information and recognizes the user telephone number to store it in a storage means 116. Then the means 112 replies the user telephone number to the input/output means of the user side. This replied telephone number is outputted via an output means 108 and also stored in a storage means 110.
Patent JP-H05215832-A (JP)
Title: Moving body detecting device
Inventor: MITSUGI TATSUYA
IPC: G01S3/782
Filed: 1992-02-04
Abstract: PURPOSE:To enable processing in a slow processing time in simple constitution by detecting the existence (moving direction) of a moving body according to the existence (direction) of a change in a differential value (integral value) of a CCD sensor output. CONSTITUTION:After a trigger is made from a timer 7, in the first processing, a CPU 10 outputs an average value of a read integral value of an integrator 6A to the integrator 6A as a logical average value of a CCD sensor 1, and adds (+1) to a count variable (i), and returns to judge the existence of the trigger from the timer 7. When it is not in the first processing, a pulse row from an integrator 9 is stored in a memory 11 as 'a pulse row (i)', and an integral value is stored in the memory 11 as 'an integral value (i)', respectively, and (+1) is added to the variable (i). When this does not exceed 2, an operation is repeated until the value exceeds 2. When the value exceeds 2, a value K of ¦an integral value (2) ¦-¦ an integral value (1)¦ is found. When there is no difference between the pulse rows (1) and (2), a judgment is made such that if the value K is in the vicinity of (0), there is no moving body, and if the value K is not in the vicinity of (0), a judgement is unclear. When there is a difference, a judgment is made such that if the value K is positive, the moving body is approaching, and if the value K is negative, the moving body is becoming more distant.
Patent JP-S58137320-A (JP)
Title: Secondary phase shifting circuit
Inventor: SHIRAI TOMOYUKI
IPC: H03H11/18
Filed: 1982-02-10
Abstract: PURPOSE:To facilitate external control over the extent of a phase shift over a wide range by regarding the difference between an input signal and a signal passed through an LCR resonating circuit and an amplifying circuit with a two- fold degree of amplification as an input signal. CONSTITUTION:An input signal voltage Vi is applied to the amplifier 2A with a two-fole degree of amplification through the parallel resonating circuit which consists of a resistance R, capacitor C, and inductance L and is grounded and a controller CN detects the difference between the input signal voltage Vi and the output voltage Vp of the amplifier 2A as an output voltage Vo. Through the Laplacean transform of the ratio of the input signal voltage Vi and output signal voltage Vo, Vo/Vi=(Vi-Vp)/Vi=(S<2>CLR-SL+R)/(S<2>CLR+SL+R); omegao is represented as 1/(CL)<1/2> and Q is represented as omegao to obtain a secondary phase shifting circuit. The resonance frequency omegao is freely controllable and the output signal is shifted in phase from the input signal.
Patent JP-S60163778-A (JP)
Inventor: OOMORI YOSHITAKA
IPC: B62J23/00
Filed: 1984-02-02
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-S61178574-A (JP)
Title: Engine compressor
Inventor: IKEHARA YOSHINORI
IPC: F04B35/00
Filed: 1985-02-01
Abstract: PURPOSE:To improve operation information and constitute the whole apparatus compact by arranging a compressor on the opposite side to the starter handle of an engine when the engine and the compressor are formed integrally. CONSTITUTION:An engine 1 and a compressor 15 are formed integrally by directly connecting the driving shaft of the compressor 15 to the crankshaft of the engine 1. The compressor 15 is arranged on the opposite side to a starter handle 18 on the engine 1 in order to facilitate the operation of the starter handle 18 of the engine 1. Further, the air cleaner 47 of the compressor 15 and the muffler 51 of the engine 1 are arranged oppositely, keeping the compres sor 15 interposed, and the whole is accommodated into the space in nearly square form.
Patent JP-H04211259-A (JP)
Title: Image formation
Inventor: MORIYA TAKEO
IPC: G03F7/105
Filed: 1991-02-12
Abstract: PURPOSE:To carry out development by the nonsilver type photosensitive recording material with high workability without using an alkali or acid. CONSTITUTION:As the bonding agent for light shielding layer, is used the agent which can be swollen or dissolved by an aqueous solution of neutral salt, and as the bonding agent for photosensitive layer, is used the agent which can be dissolved by the aqueous solution of neutral salt. As the bonding agent for light shielding layer, the copolymer containing acrylic acid or methacrylic acid, ester of aliphatic alcohol or alicyclic alcohol of acrylic acid or methacrylic acid, acrylonitrile or methacrylonitrile, and the compound represented by the formula is used. In the formula R1 is a hydrogen atom, or methyl group, R2 is a hydrogen atom, methyl group, ethyl group or chloromethyl group, and (n) is an integer of 1-10. An original document is closely attached on a photosensitive recording material, and light-exposured, and then development is carried out by the aqueous solution of the neutral salt.
Patent JP-S61178074-A (JP)
Inventor: FUKUDA SHINJI
IPC: G01N17/00
Filed: 1985-02-01
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-H09190937-A (JP)
Title: Neutral reactor device
Inventor: NAGAYOSHI HIDEAKI
IPC: H02B1/32
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enable connecting works outside a tank by providing a disconnecting device, a no-voltage changer, a neutral terminal, and an earthing terminal on a cover, connecting a common frame with the cover by means of a plurality of studs, and making them integral. SOLUTION: A reactor 1 and a resistor 2 are secured to a common frame 3, and they are hung with a cover 6 by means of a plurality of studs 4a. They are housed in a tank 10. The assembling work of inner components is carried out outside the tank 10. First, the reactor 1 and resistor 2 are secured to the common frame 3. The reactor 1 is secured to the common frame 3 with a reactor retaining plate 11 by means of studs 4b. Next, the frame 3 and cover 6 are connected with each other by means of the studs 4a to be made integral, and the respective components are connected with lead wires 5, then the tank 10 is put in a drying furnace for drying.
Patent JP-H01193827-A (JP)
Title: Photograph producing device
Inventor: YAMAMOTO SHOHEI
IPC: G03D9/00
Filed: 1988-01-29
Abstract: PURPOSE:To prevent dirt and dust, etc., from being stuck between a photosensitive material and an image receiving material by pinching the end part of a heat developing photosensitive material in a transverse direction and feeding it from a housing part to a contact part. CONSTITUTION:A gear 102 which receives the driving force of a timing belt 68 is fixed to a conveying roll 95 in order to convey the photosensitive material P and plural pairs of conveying rolls 104 and 106 are provided on the back stream side of conveying rolls 98 and 100. And a small diameter part 112 is formed on the middle part of the conveying rolls 98 and 100 and the conveying rolls 104 and 106 and a small diameter part 120 is formed on the middle part of the conveying rolls 116 and 118 in the same way. Therefore, the photosensitive material P is prevented from contacting with said middle part and the dust can be prevented from sticking to an emulsion surface formed on one side of the photosensitive material P and an image formed part to a back surface. Thus, the dust is prevented from sticking to the central part of a photosensitive surface from the conveying roll and the image of good quality can be transferred on the image receiving material even at the time of developing and transfer.
Patent JP-H09188118-A (JP)
Title: Suspension control device
Inventor: SAKAI HIROSHI
IPC: B60G17/015
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspension control device capable of increasing the speed of adjusting damping force and providing a desired damping force with high accuracy. SOLUTION: A controller delays output of PWM signal F, the pulse width of which is shorter than those of two phase exciting pulses S1, S2,...S6, outputs the same phase exciting pulse S6 as control period t.6 during the period of control period t.7, and lengthens the excitation for final movement to a rotation terminating position Y by one control period t.min. Thus, the displacement speed of a rotor 30 can be increased, and errors in relation to the rotational position of the rotor 30 as a target due to loaded friction torque, accompanied by speeding up the speed of displacement of the rotor 30, can be minimized. As a result, the asjustment of damping force can be speeded up, and the adjusting accuracy can also be improved.
Patent JP-S60167875-A (JP)
Inventor: TAJIMA SEIICHI
IPC: B66B7/06
Filed: 1984-02-07
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-H09190348-A (JP)
Title: Instruction prefetch buffer control method and device therefor and instruction prefetch buffer flush method
Inventor: YAMASHITA TOMOO
IPC: G06F9/38
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To increase the sequential execution speed of normal instructions and to improve the overall multi-thread operation efficiency for a multi-thread processor. SOLUTION: An IPB(instruction prefetch buffer) control part 101 inputs the PC value 126 of a PC(program counter) generation part 125, the branch condition signal 127 of a DEC(decoder) part 114, the branch satisfaction signal 117 outputted from a branch satisfaction decision part 116, the instruction issue signal 102 outputted from a PL(pipeline) control part 124, and the branch destination detection signal 123 and the IF(instruction fetch) data valid signal 107 which are outputted from an IF part 106 respectively. Then the part 101 outputs the IPB valid signal 120, IBP updating signal 108, NRP(next read pointer) signal 122, and CRP(current read pointer) signal 103. A delay instruction detection part 115 inputs the signals 117, 120 and 122 and decides whether a delay instruction is included in the IB 105 that is pointed by the NRP.
Patent JP-H06209025-A (JP)
Title: Packaging structure of semiconductor device
Inventor: MATSUBARA KOJI
IPC: H01L21/60
Filed: 1993-01-11
Abstract: PURPOSE:To enable easy removal of a semiconductor device and a bonding wire even if a defect is found in a semiconductor device after mounting and to prevent a problem such as damage to an electrode on a circuit board from arising. CONSTITUTION:In a mounting structure of a semiconductor device wherein an electrode 12 of a semiconductor device 11 and an electrode 22 of a circuit board 21 are connected with a bonding wire 31, a surface of the electrode 22 of the circuit board 21 is coated with a low melting point metal 23 whose melting point is 350 deg.C or lower.
Patent JP-S52102809-A (JP)
Title: Superhard tool material
Inventor: MASUDA SEIZOU
IPC: C22C29/02
Filed: 1976-02-25
Abstract: PURPOSE: To eliminate the defects of WC and BCN by mixing and sintering WC and cubic system BCN so as to produce a superhard tool material with excellent mabhinability and toughness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54113287-A (JP)
Title: Photo coupling semiconductor integrated device
Inventor: SUGAWARA YOSHITAKA
IPC: H01L31/12
Filed: 1978-02-24
Abstract: PURPOSE: To obtain a high-integration degree device where mutual interference does not exist by providing a light shielding wall, which is higher than the distance between light receiving/emission elements, between photo coupling elements.  
     CONSTITUTION: LED 4 and light receiving integrated element 3 where photo SCR 5 is opposite in the upper part are joined into the hole of upper layer 2 of a two-layer ceramic substrate by pbsn solder. Cr 8-Cu 9 is laminated on SiO 2  7 on SCR 5, and light shielding wall 6 in pbsn solder is provided surrounding the SCR. Cr is caused to adhere to SiO 2  hard, and Cu is alloyed with pbsn solder to make the adhesion force of the wall strong. Wall 6 is formed higher than the distance between the LED and the SCR. In LED 4, light is not leaked from the surface in the side of electrodes 10 and 10' parallel to pn junction; and though light is emitted from the face opposite to the SCR, this light is shielded by wall 6 not to irradiate the near SCR. Light to the side reverse to the opposite face is shielded by solder 14. In this constitution, erroneous ignition and dv/dt capability lowering are prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02201527-A (JP)
Title: Sampling frequency converter
Inventor: KADOWAKI HITOSHI
IPC: G06F3/05
Filed: 1989-01-31
Abstract: PURPOSE:To stably convert a sampling frequency by generating interpolation data synchronized with the sampling frequency of input digital data and holding this interpolation data with another sampling frequency and filtering this held data. CONSTITUTION:Interpolation data DA00 synchronized with a sampling frequency f0 of input digital data Da0 is generated and is held with another sampling frequency f1, and this held data DA1 is filtered. Consequently, the interpolation error is reduced, and digital data Da0 synchronized with the sampling frequency f1 is obtained. Thus, slip of input data Da0 does not occur, and the sampling frequency is stably converted.
Patent JP-H04260596-A (JP)
Title: Transporter
Inventor: UOTANI YOSHINOBU
IPC: B66C1/28
Filed: 1991-02-13
Abstract: PURPOSE:To keep a clamping claw in an optimum posture for clamping promptly and stop oscillation of the clamping claw quickly. CONSTITUTION:The end of an expandable boom provided with a derricking device is supported at the swivel base on a vehicle body, and an oscillating body 10 is provided at the end of the expandable boom through a horizontal supporting shaft 9 provided with a braking function and is made rotatable on its lower side through a vertical supporting shaft. Moreover, a rotating element 32 provided with a driving mechanism is provided, and a pair of clamping claws 24 which are opened and closed by an opening/closing device Are installed on the lower side of the rotating element.
Patent JP-H01196201-A (JP)
Title: Rotary tiller
Inventor: KOBUCHI TOSHIYUKI
IPC: A01B33/08
Filed: 1988-01-30
Abstract: PURPOSE:To enable the use of a tilling cover in up-cut tilling work or down-cut tiling work as it is, by turning a transmission case to a front position or rear position, thereby changing the position of a tilling rotor. CONSTITUTION:A tilling rotor 3 can be switched between a reverse-rotation position (up-cut tilling) and a normal-rotation position (down-cut position) by changing the attaching position of a link lever 7 to the transmission case 2 and changing the linkage to a compression rod 5. In the up-cut tilling, the front side of the tilling rotor is covered with a tilling cover 4 and the rear side is opened to prevent the pushing and scattering of tilled soli, stone, etc., forward, improve the throwing of tilled soli backward and improve the ridging effect. In the down-cut tilling, the rear side of the tilling rotor is covered to act the action of the apron of conventional rotary tiller.