baber/WOPTO huggingface dataset:
Patent JP-H11258112-A (JP)
Title: Apparatus for projecting light distribution and image of headlight in headlight tester
Inventor: YOSHIOKA TAKASHI
IPC: G01M11/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To make inspection work such as adjustment of an optical axis, etc., speedy and easy by setting a condenser lens at a photodetecting part casing, spreading an image screen at a point of a predetermined distance in front of a headlight, arranging a lens in a luminous flux of the headlight and making visible a light distribution pattern and an image of the headlight from outside of the photodetecting part casing. SOLUTION: A head light tester has an elevation stage moving up, down to a head light R. A photodetecting part casing A is loaded on the elevation stage, so that the easing can be adjusted right, left and up, down. A condenser lens 2, a reflecting mirror 3, an image screen 4 and a lens 5 are arranged at the photodetecting part casing A. The image screen 4 comprises an optical frosted glass for projecting a light distribution pattern of the headlight R at a point of a predetermined distance in front of the headlight R via the reflecting mirror 3, and the like. The lens 5 forms an image of the headlight R on the image screen 4. The screen 4 is spread at a part of a front face window if of the photodetecting part casing A to represent the light distribution pattern and image outside the photodetecting part casing A visibly.
Patent JP-S58175948-A (JP)
Title: Motor
Inventor: MIYODA YASUAKI
IPC: H02K5/173
Filed: 1982-04-07
Abstract: PURPOSE:To prevent grease content released from bearing lubricating grease from being scattered by respectively providing a blocking ring and a sawtooth ring at the annular projections of a housing and a motor base. CONSTITUTION:The shaft 10 of a rotor 5 of a motor 1 is rotatably supported via ball bearings 9, and projected at the end via a shaft through hole 11 from the front surface of a housing 2. An annular projection 15 is concentrically formed on the front surface of the housing 2. An annular projection 16 is also concentrically formed on the back surface of a base 12 which supports a driven member opposite to the front surface of the housing 2. A blocking ring 17 which is radially projected is formed at the open end of the bore side of the projection 15 at the front surface of the housing 2. On the other hand, a sawtoothed annular portion 18 is formed on the outer radial side of the projection 15 formed on the back surface of the base 12.
Patent JP-H09301920-A (JP)
Title: Production of diaryl oxalate
Inventor: NISHIHIRA KEIGO
IPC: C07C67/54
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To industrially produce diaryl oxalate substantially free from various problems contained in a well-known producing method of diaryl oxalate (insufficient productivity or generating various byproducts, etc.). SOLUTION: The objective diaryl oxalate is obtained by the method comprising (A) generating alkylaryl oxalate by subjecting dialkyl oxalate with phenols to a transesterification in removing an aliphatic alcohol with evaporation in the presence of a transesterification catalyst, (B) generating diaryl oxalate by subjecting the resultant alkylaryl oxalate to a disproportionation reaction in removing the dialkyl oxalate with evaporation in the presence of a catalyst and (C) recovering diaryl oxalate by subjecting the reacted solution obtained by the disproportionation reaction to an evaporation operation.
Patent JP-H03259199-A (JP)
Title: Method and device for voice encoding and decoding
Inventor: HANADA EISUKE
IPC: G10L19/10
Filed: 1990-03-09
Abstract: PURPOSE:To realize the voice encoding and decoding with a small arithmetic quantity by providing plural functions, selecting the best function to optimum section length by using the autocorrelations of the functions and the cross- correlations between the functions and an input signal, and representing spec trum parameters. CONSTITUTION:A time series of spectrum parameters to be quantized is inputted to an input terminal 300. A code book 250 contains plural predetermined functions of predetermined time length as code words previously; and an autocorrelations calculating circuit 252 calculates the autocorrelations of the code words and a cross-correlation calculating circuit 251 calculates the cross- correlations between the code word and input signal so as to calculate the best code word and gain. Then a gain calculating circuit 260 calculates the best gain with which the selected code word is multiplied by using the output of the autocorrelation calculating circuit 252 and the output of the cross- correlation calculating circuit 251. Thus, the spectrum parameters are represented by using the predetermined functions to represent a voice signal excellently with a small calculation quantity and a small transmission informa tion quantity.
Patent JP-H09245110-A (JP)
Title: Feedback circuit
Inventor: OMI TADAHIRO
IPC: H03K19/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit with a hand shaking function with a smaller number of elements and a less chip area by connecting the output of threshold circuit to at least one input electrode in the threshold circuit provided with input electrodes through a floating electrode and a capacity element to decide an output by the potential of the floating electrode. SOLUTION: The circuit is provided with the three input electrodes 104 to 106 of which the capacities to connect to a floating gate 103 are equal and the output of a neuron MOS inverter being a threshold element is connected with the input electrode 104 of the neuron MOS inverter itself through an inverter 107. The potential of the floating gate 103 is a value obtained by averaging the potentials of the input electrodes 104 to 106. Then, as the potential of the input electrode 104 is 0 when the output of the inverter 107 is 0, the potential of the floating gate 103 does not exceed the inverted threshold value of the neuron MOS inverter so that a send-out signal is 0. When the electrodes 104 to 106 become the threshold value, the send-out signal becomes 1.
Patent JP-H01229742-A (JP)
Title: Structure for sealing guide rail of passive belt
Inventor: INOUE SHOJI
IPC: B60R22/06
Filed: 1988-03-10
Abstract: PURPOSE:To improve the workability of assembling a seal member by fittingly installing the seal member in which a core metal having nearly a U-shaped section is embedded while extending seal lips from the ends of side wall portions, on a guide rail so as to cover the outside of the guide rail. CONSTITUTION:A guide rail 1 for the passive belt of an automobile has a shape nearly along the door opening edge of a front door and installed on a body side via brackets 3. The guide rail 1 has a guide groove 5 consisting of a main groove portion 5a with which the head portion 4 of a slider 2 is slidably engaged and a sub-groove portion 6b which houses a wire 6 for driving the slider 2. A seal member 7 made of rubber or synthetic resin is fittingly installed on such a seal member 7 over the whole length, and the seal member 7 has a U-shaped section while having seal lips 10 which extend from the ends of side wall portions 9. A core metal 11 having nearly a U-shaped section is embedded inside the seal member 7.
Patent JP-S62214523-A (JP)
Title: Production of magnetic disk
Inventor: TAKAHASHI JUN
IPC: C09D5/23
Filed: 1986-03-17
Abstract: PURPOSE:To improve the strength of the coated film of a disk by bringing a titanate coupling agent and lubricating agent having a carboxyl group into reaction in the coated film. CONSTITUTION:A magnetic coating compd. is prepd. by kneading magnetic powder, thermosetting resin, solvent and titanate coupling agent and such magnetic material is coated on a disk substrate to form the coated film, then the substrate is heated. The thermosetting resin is thereafter subjected to primary baking under unreaction conditions and after the lubricating agent having the caboxyl group is coated thereon, the substrate is again heated and the coating is baked under the conditions under which the thermosetting resin in the coated film cures thoroughly.
Patent JP-S56153583-A (JP)
Title: Electric charge coupling operator
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L27/148
Filed: 1980-04-28
Abstract: PURPOSE:To make unnecessary A/D and D/A conversions and to make small and simple the circuit system, by forming the well of potential beneath the substrate surface layer with the potential difference at the both ends of the resistive gate and picking up the operation output in this well. CONSTITUTION:The output signal by the high power reference light source from the signal switching section A and the outpt signal by the low power reference light source are fed to the terminals P1 and P2 of the resistive gate electrode 13 of the opeation section B via the output terminals (a) and (b), respectively. The electrode 13 consisting of high specific resistance homogeneous substance causes the potential distribution with linear change lengthwise directon and forms the potential well of right triangle shape of profile under the electrode 13 to flow in the electric charge. When the signal voltage S is fed to the signal electrode 12, a given amount of electric charge remains with the strobe pulse disappeared. Then, the switch 5 is switched to the negative power supply 6 and the transfer gate electrode 14 is opened, then the charge reversing under the electrode 12 is injected to the CCD15. This charge amount is the output of division.
Patent JP-H09228793-A (JP)
Title: Steel shell for segment and segment
Inventor: SHIBUYA KATSUHISA
IPC: E21D11/14
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To reinforce the steel shell of segment for tunnel covering work by respectively arranging connection members of main columns and connection members of joint boards, between the main columns and between the joint boards. SOLUTION: Concrete is charged into a box-shaped steel shell 12 composed of a pair of opposite main columns 16, 16, a pair of opposite joint boards 18, 18, and skin plate to thereby construct a segment for tunnel covering work. In this shell 12 a plurality of space defining members 27... are arranged which are fixed to the respective joint boards 18 and the skin plate, and in cooperation therewith a joint bolt receiving space opened at the inner surface of the segment is formed. Connection members 28, 28 and anchor members 30, 30 are arranged and the opposed ends thereof are fixed to both main columns 16 through the space defining members 7.  Connection members 36... for the joint plates extending along the main column 16 between the position corresponding to the half height of the main column 16 and the opened surface of steel shell 12 are provided, and the both ends thereof are fixed to both joint boards 18 through the space defining plates 27.
Patent JP-H09245825-A (JP)
Title: Fuel cell power generating device
Inventor: HORIUCHI YOSHIMI
IPC: H01M8/06
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generating device capable of shortening the time required to temperature rising of each reactor of a reforming device, and quickly, efficiently performing starting operation. SOLUTION: A reforming device for reforming raw fuel to reformed gas for supplying to a fuel electrode 1a of a fuel cell main body 1 has a desulfurization reactor 2, a reformer 3, a carbon monoxide reformer 4, and a nitrogen gas circulation circuit 12 in which a nitrogen gas supply circuit 11 and a circulation blower 5 are assembled for rising temperature. A temperature keeping heater 7 is arranged in the desulfurization reactor 2 and a temperature keeping heater 8 is arranged in the carbon monoxide reformer 4, and during stopping of power generating operation, the device is heated to the specified temperature and that temperature is kept.
Patent JP-H06272450-A (JP)
Title: Vehicular window glass opening/closing control device
Inventor: ONIISHI TATSUAKI
IPC: E05F15/10
Filed: 1993-03-17
Abstract: PURPOSE:To prevent the damage of a motor by stopping the driving of a window glass opening/closing motor in the case of the 'on' period of a window glass opening/closing switch becomes the specified value or more. CONSTITUTION:When a switch on/off judging part 6 judges a switch 1-1 to be on, a timer 7 starts clocking the time, and a motor control part 4 drives a motor 2-1, and when the judging part 6 judges the switch 1-1 to be off, the control part 4 stops the motor 2-1. When the on state of the switch 1-1 continues, a switch abnormality judging part 8 judges whether or not the clocking time of the timer 7 is the specified value or more. In the case of being the specified value or more, the control part 4 stops the driving of the motor 2-1, and an LED control part 5 blinks an LED 3-1 and emits an alarm. Further when an occupant turns the switch 1-1 off, the control part 5 changes the LED 3-1 into the continuously lighted state. The same control is applied to a switch 1-2. The motor is thereby kept from being overloaded so as to prevent overheat, damage, and the like.
Patent JP-H04292598-A (JP)
Title: Electric fan
Inventor: FURUYA YOSHIYA
IPC: F04D25/08
Filed: 1991-03-20
Abstract: PURPOSE:To improve the insulation performance of a circuit board by mounting the circuit board to an insulating member interposed between a bottom cover and the circuit board, and holding the insulating member between a stand and the bottom cover. CONSTITUTION:An insulating member 34 such as synthetic resin, etc., provided in the space surrounded by the base 2 of a stand 1 and a bottom cover 4 possesses a mounting part 35 wherein a second circuit board 32 is mounted, and a locking rib 36 that threadedly fixes the second circuit board 32 is integrally formed in the mounting part 35, and the mounting part 35 positions between the second circuit board 32 and the bottom cover 4 and prevents electric discharge between the second circuit board 32 and the bottom cover 4. A partitioned part 37 integrally formed with the insulating member 34 partitions a cord housing chamber 39 that houses a power supply cord and forms in the space surrounded by the base 2 and the bottom cover 4, and an extended part 40 integrally formed to the insulating member 34 is held between an annular hanging wall 41 that hung down from the base 2 of the stand 1 and integrally formed and the bottom cover 4 and fixed.
Patent JP-S53141577-A (JP)
Title: Lead frame for integrated circuit
Inventor: BANJIYOU TOSHINOBU
IPC: H01L23/50
Filed: 1977-05-17
Abstract: PURPOSE: To fabricate a lead frame which is suitable to a high output IC by sequentially stacking Ni, copper, and silver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55164070-A (JP)
Title: Sliding parts for internal combustion engine
Inventor: URANO SHIGERU
IPC: F02F5/00
Filed: 1979-05-10
Abstract: PURPOSE: To obtain the sliding parts for internal combustion engines, having both high abrasion resistance and a high scuffing resistance, by forming a flame-coated  layer consisting of a given hardness of a metal carbide, Mo, and iron or iron alloy  on the sliding surface of the parts.  
     CONSTITUTION: The composition of the flame-coated layer formed as the abrasion- resistant layer of the sliding parts consists of 20W97wt% of metal carbide having a hardness (Hv) of 750 or more, 0.5W4.5wt% Mo, and the balance Fe or Fe alloy. Also, the porosity and thickness of the said abrasion-resistant layer formed by flame coating are preferably 30% or less from the standpoint of strength and 2.5mm or less from the standpoint of peeling strength, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57171892-A (JP)
Title: Time division multiple remote control device
Inventor: NAKAGAWA YUUJI
IPC: G08C15/12
Filed: 1981-04-15
Abstract: PURPOSE:To prevent the malfunction due to the frequency shift of the internal clock of a terminal equipment, by changing the frequency of the internal clock of the terminal equipment in a prescribed direction. CONSTITUTION:When the frequency of the internal clock of a terminal equipment becoms lower, address data from a main operation panel is not reproduced correctly. In this case, a counter C0 of a frequency adjusting part 28b changes the time constant of a time constant circuit CR consisting of a resistance R8, a capacitor C2, and one of resistances R9-R16 each time a pulse (one pulse in every cycle to be called) outputted from a malfunction detection part 28a is counted, thereby changing the frequency of the internal clock outputted from an internal clock generating part. This operation is repeated until a relay drive signal RD is obtained.
Patent JP-S55149589-A (JP)
Title: Frequency characteristic improving circuit for color signal
Inventor: OKADA TAKAFUMI
IPC: H04N9/68
Filed: 1979-05-10
Abstract: PURPOSE:To increase the color resolution by high band correction of color signal with the high band luminance signal, when the luminance signal lower than a given level of low band color difference signal is input. CONSTITUTION:The narrow band color difference signal from the terminal 1 is made to low band color difference signal via the filter 2 and fed to the gates 15, 16. Futher, the luminance signal via the amplifier 18 and the low band luminance signal via the filter 19 are fed to the gates 15, 16. The gates 15, 16 output lower level input signal and the output signal is fed to the subtractor 20 to be correction use high band luminance signal. This luminance signal is fed to the adder 8 together with the low band color difference signal, and the adder 8 outputs the color difference signal compensating the high band characteristics. The luminance signal level to correct the color difference signal is arbitrarily set with the adjustment of the amplification factor of the amplifier 18.
Patent JP-H08256381-A (JP)
Title: Remote controller
Inventor: MIWA EIJI
IPC: H04Q9/00
Filed: 1995-03-16
Abstract: PURPOSE: To control accurately apparatus such as a hot water rinsing device by operating a signal transmission section at a proper voltage at all times. CONSTITUTION: Power of a dry battery 1 is fed to a microcomputer (control section) 2 and power of a solar battery 3 is fed to a transmission LED 5 via a load resistor 4 and a drive NPN transistor(TR) 6. C1 , C2 are capacitors to assist drive of the LED 5. The microcomputer 2 activates the TR 6 to drive the LED 5 and a control optical signal is outputted to a hot water rinsing device of a toilet stool. Furthermore, when the LED 5 is lighted once by the power supply from the capacitor C1 , the LED 5 is lighted by the power supply from the capacitor C2 .
Patent JP-S59183440-A (JP)
Title: Information processor
Inventor: TAKADA SHIGEMITSU
IPC: G06F11/22
Filed: 1983-04-01
Abstract: PURPOSE:To shorten greatly the executing time for diagnosis, etc. by storing both the write and address data stored in an editing data memory into the corresponding areas of the basic data of the shift-in data of each package on the shift on the shift data memory. CONSTITUTION:An editing data memory 7 is used in addition to a shift data memory 6 when the writing is carried out to the memories divided into plural packages. A shift stop address register 3 is used to store the stop address of a shift address register 2 in order to store the shift-in data of plural packages to the memory 6. Furthermore a comparator 4 is added to compare the contents of registers 2 and 3 with each other. In such a constitution, the basic data related to the shift-in data of plural packages are stored into the memory 6. Then both the write and address data stored in the memory 7 are stored in the corresponding areas of the basic data of the shift-in data of each package on the memory 6.
Patent JP-H08253707-A (JP)
Title: Photocurable coating composition for wood flooring
Inventor: OHATA MASATO
IPC: C09D4/00
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a photocurable coating compsn. which does not use a sol vent, is harmless to a coating operator, has a dryability equal to that of an ultraviolet-curable coating compsn., and gives a coating film improved in appear ance and performance. CONSTITUTION: This compsn. comprises 30-80wt.% photocurable resin having at least two acryloyl groups in the molecule, 10-50wt.% reactive diluent, 10-30wt.% vinyl ether compd., and 1-10wt.% phosphine oxide photoinitiator.
Patent JP-S61217890-A (JP)
Inventor: NOMOTO TAKASHI
IPC: G07B17/00
Filed: 1985-03-22
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-S60201168-A (JP)
Title: Valve type gas cock
Inventor: ISHIKURA NAOKI
IPC: F16K1/32
Filed: 1984-03-26
Abstract: PURPOSE:To absorb lateral vibration due to the eccentricity of the forward end of a stem shaft by fitting to valve guide a valve stem fitted to the forward end of a stem shaft for driving a valve body. CONSTITUTION:A gas cock body 1 is provided with a valve seat 3 put in the open state or close state by a valve 2. The valve 2 is fixed by a valve stem 4, and adapted to close the valve seat 3 through a valve spring bearing 5 by force of a valve spring 6. As the valve stem 4 is fitted in the concave portion of a valve stem guide 7, the valve stem can be moved without right and left, lateral vibration. A push button 8 of an operation part is disposed in such a manner as to interlock with an operating stem shaft 10 of a lock mechanism portion 9, and the forward end of the operating stem shaft 10 is fitted in the concave portion of the valve stem 4, so that the external force is transmitted to the valve spring 6 through the fitting portion.
Patent JP-H02291167-A (JP)
Title: Eprom memory array having intersection shape and its manufacture
Inventor: ORIO BERETSUTSUA
IPC: H01L27/115
Filed: 1990-03-08
Abstract: PURPOSE: To reduce an electric characteristic, especially drain line series resistance by making plural ward lines extend, insulated electrically, over a floating gate area while across a bit line. CONSTITUTION: A line 2 constituting a source line is buried under a thick thermal-oxidized substance layer 4, with a line 3 constituting a drain line arrayed, facing a main surface 18 of the upper part of a substrate 1. A floating gate area 5 extends among the bit line 2, the bit lined 3, and the thick oxide 4, similar to chacker board, on the surface 18 while partially extending in the area overlapping among others, electrically separated from a not-buried bit line 3 by a thin gate oxide layer 9. Ward lines 7, parallel to the other, extend across the bit line 2 and the bit line 3, and overlap with a floating gate area through a thin interpolymeric dielectric layer 10 and a polysilicon layer 11.
Patent JP-H05295314-A (JP)
Title: Resin composition for coating
Inventor: INAMI SHINICHI
IPC: C09D123/06
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the objective composition which is applied on the surface of a material to give a tough cured film excellent in wear resistance by composing it of an N-methoxymethylated polyamide and a specified PE. CONSTITUTION:This composition consists of an N-methoxymethylated polyamide preferably with a percentage of substitution of methoxymethyl groups of at least 20% (e.g. Toresin F-30, a product of Teikoku chemical Insustries, with a degree of methoxymethylation of about 30%) and an ultra-high-molecular- weight PE having a molecular weight of at least 1,000,000 (e.g. Mipelon XM-220, a product of Mitsui Petrochemical, with an average molecular weight of about 2,000,000). This composition is used preferably for coating the surface of a sliding member preferably comprising a rod for a rapier loom made of a carbon fiber/epoxy resin composite material.