baber/WOPTO huggingface dataset:
Patent JP-S5730848-A (JP)
Title: Toner composition and method for transferring and fixing image using this composition
Inventor: TAKASHIMA KOUICHI
IPC: G03G9/087
Filed: 1980-07-31
Abstract: PURPOSE:To improve pressure fixing performance, heat fixing performance, etc., by selecting a binder resin in a toner composition for use in electrophotography, electrostatic recording, etc., and a resin obtained by treating a transfer material so as to raise chemical affinity between the 2 resins. CONSTITUTION:A binder resin, such as epoxy, polyester, or acrylic resin, and carbon black, pigment, and the like colorant are used as essential contstituents to prepare a dry type toner composition. The absolute value of the difference between the dissolution parameter of a resin component amounting to or above 20wt% of a binder resin used for the toner composition and that of a resin component exceeding 20wt% of a resin composition obtained by treating the transfer material for fixing an image is regulated within 0.5 by selecting both the resins to be used, thus permitting high chemical affinity between both the resin to be obtained, and therefore, fixing strength to be enhanced.
Patent JP-H02293441-A (JP)
Title: Gripper rod for shuttleless loom and making thereof
Inventor: RAINAA GUSERU
IPC: D03D47/12
Filed: 1990-04-19
Abstract: PURPOSE: To improve strength, wear resistance and tear resistance by arranging prepreg layers so that the fiber orientation of each layer may mutually cross when stacking the prepreg layers constituting a gripper rod, and maintaining the acute crossing angle even after the processing. CONSTITUTION: A prepreg 7 having a fiber orientation 6 is stacked on a prepreg 4 having fiber orientation 5. Angles 8 and 9 before the stacking, and the angle A after the stacking are arranged so as to be 0-90 deg., preferably 15-25 deg. to improve the strength and resistance to wear and tear.
Patent JP-S61263062-A (JP)
Title: Method of sealing end of electrode of fuel cell
Inventor: HARASHIMA KOICHI
IPC: H01M8/02
Filed: 1985-05-16
Abstract: PURPOSE:To facilitate the separation of a film-coated portion and fuse-bonding jigs from each other, by interposing metal leaves of a prescribed thickness between a fluorine resin film and the jigs, which are pressed to the film-coated portion. CONSTITUTION:Leaves 14, which are made of an electroconductive metal such as aluminum and have a thickness of 0.025mm and a smaller thermal expansion coefficient and a larger elongation ratio than heat-resisting plastics and to which a film 10 is unlikely to be fuse-bonded, are interposed as separators between the film and frames 11, 12. A hotpress 13 is then operated to heat and press the film 10 at a temperature of 320 deg.C to fuse-bond the film on the end of an electrode. After that, the frames 11, 12, the electrode, the film 10 and the leaves 14 are taken out together and cooled to a temperature of 100 deg.C. The frames 11, 12 and the leaves 14 are then removed. The film 10 and the frames 11, 12 can thus be easily and surely separated from each other.
Patent JP-S5730159-A (JP)
Title: Magnetic recording system
Inventor: ONO JIYUNZOU
IPC: G11B27/036
Filed: 1980-07-29
Abstract: PURPOSE:To use a head effectively by utilizing the head in common, which does not contribute picture recording operation during electronic editing operation, for helical erasing operation. CONSTITUTION:For electronic editing, switches SW1, SW2, SW4, and SW5 are turned on and switches SW3 and SW6 are turned off to apply a recorded signal from a recorded signal amplifier X3 to general picture recording and reproducing heads A1 and A2, and an erasure signal from an erasure signal amplifier X4 to still and variable-speed reproducing heads B1 and B2. As a result, while the still and variable-speed reproducing heads B1 and B2 perform helical erasure, the picture recording and reproducing heads A1 and A2 record pictures at the same time.
Patent JP-S60249358-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIHIRO NAOJI
IPC: H01L21/8242
Filed: 1984-05-25
Abstract: PURPOSE:To contrive the improvement in reliability of a semiconductor element containing a thin film capacitor and in its manufacturing yield by a method wherein the surface of a groove formed in a semiconductor substrate is covered with an Si nitride film, and the same film of the groove part is removed; then, a thick oxide film is formed at the groove bottom, and a thin oxide film on the side surface. CONSTITUTION:The main surface of a semiconductor substrate 1 is patterned by photo etching in the part coated with an oxide film 2, and a groove of required dimensions is formed in the substrate main surface by directive etching. Thereafter, an Si nitride film 4 is adhered by vapor phase reaction after removal of a photo resist 3. The Si nitride film 4 is etched from a direction vertical to the substrate main surface again by using directive etching, thus removing the Si nitride film of the part other than the surface approximately vertical to the substrate main surface, resulting in the exposure of the substrate semiconductor present at the goove bottom. Then, an Si nitride film is provided on the groove side. The groove bottom is coated with an Si oxide film 2' of desired thickness by thermal oxidation or the like. This manner enables stable supply of the titled device of micro area having a capacitor excellent in characteristics such as insulation strength and current leakage.
Patent JP-H07284402-A (JP)
Title: Footwear with hardly removed sole
Inventor: TOKOROYA KAZU
IPC: A43B13/12
Filed: 1994-04-19
Abstract: PURPOSE:To hardly make feet tired and to improve a cushioning characteristic and abrasion resistance by bonding a porous resin or a non-porous rubber to the main sole of a footwear and forming the peripheral part of the porous resin of a toe part or an arbitrary part from the toe part to an arch part out of the non-porous rubber. CONSTITUTION:The thickness of porous resin EVA 1 is gradually increased from an end part to a rearmost part in such a way that the thickness of the end part (toe part) is 5mm, and that of the rearmost part (heel part) is 20mm. The porous resin EVA 1 is punched by the main sole mold of a sandal. A part 2' having a part in which the peripheral part of the end part (toe part) of the porous resin can be covered with a non-porous rubber and a main sole 2 of a grounded side are formed by infection-molding by using a metal mold, and then, the porous EVA main sole material is boned to the non-porous rubber main sole material to form the main sole for the sandal. Both ends of a band 3 are wound, bonded and sewn onto the underside of a top plate 4 and a porous resin surface is bonded and fixed to the lower surface of the top plate 4 so that the sandal is formed.
Patent JP-S5330293-A (JP)
Title: Supporting method of piezoelectric vibrating unit
Inventor: SANO YOSHIO
IPC: H03H9/08
Filed: 1976-09-01
Abstract: PURPOSE:To enhance impact resistance and stabilize vibration frequency by supporting the case accommodating a piezoelectric vibrator to be assembled into an electronic watch by means of a material such as plastic foam serving both as a cusion and heat insulator.
Patent JP-H05300248-A (JP)
Title: Telephone exchange
Inventor: SATO SHUNICHI
IPC: H04M3/44
Filed: 1992-04-23
Abstract: PURPOSE:To reduce a repetitive period of redialing even when a minimum repetitive period for redialing is specified through a same telephone line from a telephone manager. CONSTITUTION:A microprocessor 2 selects one of telephone line interface sections 1 whose line is not closed based on an automatic redial request from a telephone set 5 and gives a command of transmission of line closing and selection signal. Based on a notice of busy tone detection from the selected telephone line interface section 1, a command of line non-closing is given to the telephone line interface section 1, and other telephone line interface section 1 whose line is not closed is selected and a command of line closing and selection signal transmission is given to the telephone line interface section 1.
Patent JP-S5439794-A (JP)
Title: Output density controller
Inventor: NISHIZAWA YASUO
IPC: G21C7/00
Filed: 1977-09-02
Abstract: PURPOSE: To enable the control of an automatic output density by means of converting and calculating an output density of the surrounding on the basis of the output value of a neutron detector, and of operating a control rod driving system and a recycling system.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01276882-A (JP)
Title: Microphone attaching structure for camera integrated type vtr
Inventor: EBINE NOBUHITO
IPC: H04N5/225
Filed: 1988-04-27
Abstract: PURPOSE:To easily attach and detach a lens for a camera having a projection by freely-turnably supporting a microphone so as to extrude/retreat from the front surface of a lens mounting part on the front side of a VTR main body. CONSTITUTION:A lens mounting part 3 is provided on a front surface 2a side of a VTR main body 1, and in a microphone attaching structure in a camera integrated type VTR, in which a lens 4 for the camera having the projection at one part of the external periphery of the lens mounting part 3 is freely attachable and detachable, a microphone 5 is freely-turnably attached at the VTR main body 1 so as to extrude/retreat from the lens mounting part 3. That is, when the lens 4 for the camera is attached at the lens mounting part 3 of the VTR main body 1, the microphone 5 can be turned so as to retreat from the lens mounting part 3. Thus, the projection of the lens for the camera cannot be an obstacle by touching the microphone, and the damage of the microphone and the lens can be prevented.
Patent JP-S5730817-A (JP)
Title: Guest host liquid crystal element
Inventor: OGAWA SHIYOUICHI
IPC: G02F1/1335
Filed: 1980-08-01
Abstract: PURPOSE:To obtain a guest host liquid crystal element of a bright display surface and large display contrast by grasping a nematic liquid crystal between transparent electrodes and disposing a reflection plate and a polarizing plate of the single substance transmittance kept within a speciic range. CONSTITUTION:Patterned EC electrodes 23, 29 are provided on glass substrates 22, 30 of the front and rear and further inclined orientation layers 24, 28 are formed, thence a sealing material 27 is disposed. A polarizing plate 31 of good single substance transmittance and a reflection plate 32 are disposed on the rear surface side of the display element injected with a mixture of a nematic liquid crystal 25 havng negative dielectric anisotropy and a dichromatic dye 26 and both EC electrodes 23, 29 are connected to an electric power source 33. The single substance transmittance of said plate 31 is kept at 50-75%. If this single substance transmittance is below 50%, the contrast improves sharply, but the brightness of the display surface decreases and this is therefore undesirable. Conversely, if it exceeds 75%, the contrast lowers and this is therefore undesirable.
Patent JP-S5437950-A (JP)
Title: Circulation heat exchanger
Inventor: NAKADA TETSUROU
IPC: F28D13/00
Filed: 1977-08-31
Abstract: PURPOSE: To permit heat recovery from molten sediment layer by boring many air blast nozzles on the lower part of many rectifiers with parallel walls, which are parallelly furnished in a heat exchanger. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04334277-A (JP)
Title: Automatic focusing device and video camera
Inventor: ISHIGURO KEIZO
IPC: G02B7/36
Filed: 1991-05-10
Abstract: PURPOSE:To provide an automatic focusing device where stability is improved and whose responsiveness is satisfactory by providing a means which especially detects movement information on a subject in the automatic focusing device of a picture input system such as a video camera. CONSTITUTION:A movement detection means 10 converts a signal inputted from a camera process circuit 4 into movement information such as blurring and the disturbance of the subject. A lens control part 6 judges the situation of the subject with contrast information on the subject in a focus detection means 5, and automatic focusing is carried out by a stepping motor 8.
Patent JP-S62261969-A (JP)
Title: Phase order detecting circuit for input power source
Inventor: TOYOSHIMA NARIHISA
IPC: G01R29/18
Filed: 1986-05-08
Abstract: PURPOSE:To operate a protecting means when an output exceeds a constant standard and to adjust the time up to the operation by resetting an output generating means which operates the protecting means in response to each pulse of a pulse train signal generated when phase order is normal. CONSTITUTION:When the phase order of the respective phases R, S, and T of an input power source are normal, the contact 5a of an integrator 5 is made and broken at the constant period of the pulse train outputted by an OR element 4 to perform discharging, pulse by pulse, and the reset; and the output of the integrator 5 based upon a comparator 6 does not reaches the set value of a detection level setter 8 and the protecting means for a control circuit does not operate. When the phase order is abnormal, on the other hand, the element 4 does not generate the pulse train and the integrator 5 is not reset, so the output level exceeds the set value of the setter 8 and the protecting means operates to detect the abnormality of the phase order. Further, the time up to the detection of the abnormality of the phase order is set optionally by adjusting the reference value setter of the integrator or the setter 8.
Patent JP-S63271945-A (JP)
Title: Electronic component packaging structure
Inventor: TAKAHASHI NOBORU
IPC: H05K1/18
Filed: 1987-04-28
Abstract: PURPOSE:To contrive an increase in packaging density by a method wherein an electronic component is directly fixed by pressure on the side of a printed substrate to connect electrically with the side of the printed substrate through the side of bearing pieces. CONSTITUTION:Insertion holes 1a are opened in a printed substrate 1 and bearing pieces 2 for contriving the electrical connection of the side of such an electronic component 3 as a semiconductor chip with the side of the printed substrate 1 are inserted in the insertion holes 1a. The semiconductor chip 3 is fixed by pressure and fixed on the side of the substrate 1 with a bonding agent in such a way that the chip 3 is mounted on these bearing pieces 2 and lastly, the chip 3 and the pieces 2 are enveloped and sealed en masse from the upper side by means of an insulative resin, for example. That is, such the electronic component 3 as the semiconductor chip is directly fixed by pressure on the side of the bearing pieces 2 without performing a wire bonding to connect electrically with the side of the printed substrate. Thereby, an increase in packaging density becomes possible.
Patent JP-H01280035-A (JP)
Title: Polyester conjugated textured yarn
Inventor: TSUKAMOTO TETSUO
IPC: D02G3/04
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the subject textured yarn suitable for woven fabric of worsted type as spunlike woven and knit fabric for suits, having excellent feeling and appearance, by texturing with two filaments of different dyeabilities for ionic dye in core part and sheath part. CONSTITUTION:(A) A polyester of badly dyeable for ionic dye, such as polyethylene terephthalate is made to a large size filament having a size of 6.5-11 denier and a cross section of 5-12 leaves. On the other hand, (B) a polyester containing a group dyeable for ionic dye (e.g., sulfonate metal base) is made to a small size filament having a size of 0.8-2.2 denier and a cross section of 4-8 leaves. Then the component A is used to core part and the component B to sheath part to obtain the aimed textured yarn comprising a size ratio of B to A of 0.7-1.4 and 4-20% fiber length difference between filaments.
Patent JP-S5533343-A (JP)
Title: Multiple signal processor
Inventor: YASUMURA HIROTO
IPC: H04N5/60
Filed: 1978-08-31
Abstract: PURPOSE:To realize the cost reduction of the switch signal generator between the monaural, stereo and hetero-programs by providing the threshold to the DC output of the frequency detection circuit of the adaptor for the TV multi-sound broad cast reception CONSTITUTION:The control signal is amplified 25 and undergoes limiter amplification 53 to be supplied to frequency detection circuit 54 after passing through BPF25 featuring properties (a) which makes pass through pilot signal frequencies fs and fd of the stereo time and the hetero-program time each. Circuit 54 consists of the phase comparator, the voltage control oscillator and the PLL-type FM detection circuit comprising LPF. And the output of circuit 54 features non-signal in case the monaural broadcast is received since no signal fd exists, and voltage V0 is applied to switch signal generation circuit 56 from DC amplifier circuit 55 to be conncted to circuit 54 to deliver switch signal d1. Owing to the threshold of circuit 55, the voltage lower than V0 and higher than V0 are delivered at the reception time of the hetero-program and stereo broadcast respectively, and then signals d2 and d3 are delivered from circuit 56. As a result, no costly tuning fork type filter is required for separation between signals fs and fd.
Patent JP-S58222275-A (JP)
Inventor: KOBAYASHI TOKUZOU
IPC: E06B3/48
Filed: 1982-06-19
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-S58222092-A (JP)
Title: Preparation of 3-methylenecepham compound or its salt
Inventor: TAKATANI TAKAO
IPC: C07D501/04
Filed: 1982-06-18
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for a 3- cephem compound having antibacterial activity in high purity in high yield, by reducing a cephemcarboxylic acid derivative having thiomethyl at 3-position with a combination of a metal and an ammonium salt of an acid. CONSTITUTION:A cephemcarboxylic acid derivative shown by the formula I [R<1> is (protected)amino; R<2> is (protected)carboxy; R<3> is halogen, (substituted)heterocyclic thio] having thiomethyl at 3-position is reduced with a combination of a metal (e.g., zine, etc.) and an ammonium salt (e.g., ammonium halide such as ammonium chloride, etc.) of an acid, to give 3-methylcepham compound shown by the formula II. The reaction is preferably carried out in a solvent such as N,N-dimethylformamide, etc. in the presence of urea.
Patent JP-S5731291-A (JP)
Title: Radio remote controller
Inventor: MAEZAWA KAZUO
IPC: G08C19/28
Filed: 1980-07-31
Abstract: PURPOSE:To realize a stable reception, by receiving the key code signal transmitted through a modulation of pulse frequency at a monostable multivibrator, an integral network, a waveform shaping circuit, etc. at the receiver side. CONSTITUTION:The signal, which is modulated so as to contain one or two pulses in correspondence to 0 and 1 of the key code signal, is received at an antenna 25 of a receiver. This received signal is detected by a wave detecting circuit 26 and corrected for its waveform through a waveform shaping circuit 17 to be supplied to the clock terminal of a flip-flop 30 as well as to a clearing circuit 31 which clears the flip-flop 30. Both the output Q of the flip-flop 30 and the received output sent from the circuit 27 are supplied to an AND circuit 30, and the key code signal produced at the transmitter side is restored at the output terminal of the circuit 30. This key code signal is compared with the key code of a key code setting means 37 of the receiver side through a comparator 36. Then a drive signal is transmitted if a coincidence is obtained through the comparison.
Patent JP-S5731250-A (JP)
Title: Control system of circuit connection
Inventor: TAKAHATA SHIYOUJI
IPC: H04L29/10
Filed: 1980-07-31
Abstract: PURPOSE:To cope with the fluctuation of the load of transmission, by providing a means that selects the signal addressed to the own device respectively to both a circuit connecting device and a circuit controller. CONSTITUTION:Circuit controllers 1-0, 1-1 and 1-2 are connected to circuit connecting devices 2-0, 2-1 and 2-2 respectively with a pair of bus lines. In the initialization, the first and last circuit addresses of a circuit stored in a circuit connecting device that is going to give a connection from the controller 1-0 to the address of the remote side circuit connecting device, the address of the own device and the own device respectively are transmitted onto the bus line. After discriminating a data addressed to the own device, the address of the circuit controller plus the addresses of circuits 6-0-6-n to be connected to the controller 1-0 are set at a memory at the side of the circuit connecting device. In such way, an initialization is carried out according to the fluctuation of the load of transmission, and the circuit to be connected to the controller 1-0 can be easily changed.
Patent JP-S58221907-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: F24C15/08
Filed: 1982-06-18
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-S63269838-A (JP)
Title: Information processing system
Inventor: NOMIYAMA SHINICHI
IPC: H04L1/08
Filed: 1987-04-28
Abstract: PURPOSE:To multiplex information transfer and to verify the validity of transfer information, by utilizing two paths for the transfer information, and transmitting transmission information with positive polarity in a first transmission signal, and the information with negative polarity in a second transmission signal. CONSTITUTION:The same information from the a first information processor 1a is transmitted to the paths 16 and 17. The information with the positive polarity is transmitted in the first transmission signal, and the information with the negative polarity in the second transmission signal. The information on the path 16 is transferred to a reception control circuit 13b via a connection circuit 15b based on a reception signal generated at a reception signal generation circuit 9b by the control circuit 2b of the information processor 1. Similarly, the information on the path 17 is also transferred to a reception control circuit 12b via a connection circuit 14b. The information with the positive polarity transferred to the control circuits 13b and 12b are introduced to an information comparator 5b and an information correction circuit 4b. Also, the information with the negative polarity is introduced similarly to the comparator 5 and the information correction circuit 4b via a polarity inversion circuit 8b, and decision are applied by the control circuits 2b and 5b, and the normal transfer or the abnormal transfer of the information is decided.
Patent JP-S63274714-A (JP)
Title: Radiant tube heater for vacuum heat treatment furnace
Inventor: SUGIYAMA MICHIO
IPC: C21D1/773
Filed: 1987-04-28
Abstract: PURPOSE:To prevent a tube from breakage of expansion caused by pressure difference by adjusting the pressure in the tube in radiant tube heater composing the heater body and the tube so as to equalize to the pressure in the heating chamber. CONSTITUTION:The radiant tube heater 11 is constituted of the heater body 12 and the tube 13 covering this and in the heating chamber 3 of a vacuum treating furnace 1, after vacuum heating together with degreasing the material M to be heated, it is quenched. Then, the pressure in the tube 13 and the pressure in the heating chamber 3 are detected by the pressure detecting instrument 28, and the pressure in the tube 13 is the almost same pressure as the pressure in the heating chamber 3 by working of a pressure adjusting device 24. By this method, the breakage of the tube 3 by expansion caused by pressure difference is prevented and oil attached on the surface of the material M to be heated is vaporized, to execute the degrease and heating at the same time.