baber/WOPTO huggingface dataset:
Patent JP-H0459789-A (JP)
Title: New cyclonucleoside, its production and antiviral agent containing the same
Inventor: YOSHIOKA HIDETOSHI
IPC: A61K31/7052
Filed: 1990-06-28
Abstract: NEW MATERIAL:The cyclonucleosides expressed by formula I (R1 is H, NH2 or OH; R3 is H or NH2). EXAMPLE:8,3'-S-cyclo-2',3'-dideoxyadenosine. USE:An antiviral agent stable to acid and useful as a remedy for viral diseases such as AIDS. PREPARATION:The compound of formula I can be produced by reacting a 8-bromo-2'-deoxynucleoside of formula II (R3 is trityl or dimethoxytrityl; R4 is methanesulfonyl, p-toluenesulfonyl or trifluoromethanesulfonyl) with thiourea in the presence of a catalytic amount of p-toluenesulfonic acid.
Patent JP-H04352836-A (JP)
Title: Production of latently bulky polyester conjugate yarn for woven and knit fabric
Inventor: FUJITA TAKAYOSHI
IPC: D01F6/62
Filed: 1991-06-14
Abstract: PURPOSE:To obtain conjugate yarn of polyester providing cloth having soft and elegant dry touch and proper tension and liveliness without problems of passage of processes. CONSTITUTION:Polyester multifilament having self elongation at high temperature is combined with polyester multifilament having shrinkage to produce latently bulky conjugate yarn of polyester for woven and knit fabric.
Patent JP-H09329115-A (JP)
Title: Long bolt support for light stud
Inventor: ISHIDA YOSHIKI
IPC: F16B9/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To simplify the attachment of a long bolt by fixing in the hole of a fixing plate body, a screw penetrated in the screw penetrating hole of a long bolt support main body, and sandwiching and fixing both lips of a light stud by the long bolt support main body and the fixing plate body. SOLUTION: One end 3a of a long bolt 3 is made not to be slipped off from the oblong hole 30 of a support main body 20 by hexagonal nuts 31, 32. A screw 33 is penetrated into the penetrating hole 28 of the main body 20, and screwed in the screw hole 43 of a fixing plate body 40. The fixing plate body 40 is inserted longitudinally in an opening 2' between the lip edges of a light stud 2, and the vertical pieces 24, 25 of the main body 20 are inserted therein. When the screw 33 is rotated after the height of the main body 20 is adjusted, the fixing plate body 40 is also rotated and corners 40a, b are brought into contact with the inner wall of the light stud 2, and when the screw 33 is further tightened, the main body 20 and the fixing plate body 40 are fixed on the light stud 2.  Next, the long bolt 3 is slid in a predetermined position in a horizontal direction along the oblong hole 30, and fixed to the main body 20 by the hexagonal nuts 31, 32. Therefore, the attachment work of the long bolt is facilitated.
Patent JP-S5872980-A (JP)
Title: Image forming device
Inventor: MIYOUKAN ISAO
IPC: G03G21/10
Filed: 1981-10-27
Abstract: PURPOSE:To obtain forming device where the same photoreceptor can be used for a long time as it is, by providing a buffing mechanism for polishing of the surface of the photoreceptor which is driven as required. CONSTITUTION:A buffing mechanism 10 is provided together with a charger 2, a exposure mechanism 3, a developing equipment 4, a teansfer mechanism 5, a discharging mechanism 6, a cleaner 7, etc. around a photoreceptor 1. When this mechanism 10 is driven as required, charge supporting layer consisting of an amorphous silicone on the photoreceptor 1 as an electrostatic image supporting material is buffed to recover the degradation of characteristics of the photoreceptor which is attached to the image forming device as it is. By this constitution, the image forming device is obtained where the same photoreceptor is used for a long time as it is without replacement.
Patent JP-H0220782-A (JP)
Title: Optical electron control device for automobile
Inventor: TSUTSUMI SHUNSAKU
IPC: H04B10/80
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a compact and inexpensive electron control device by providing an ignition key with a light conducting member and a steering system with an emission device and light receiving sensors respectively and feeding coincidence signals to a controlled device when the light passed through the light conducting member from the emission device is received and coincides with the fixed signals. CONSTITUTION:A trigger switch activated at the time of energization of an ignition circuit, an emission device 11 and plural light receiving sensors 14-17 for receiving selectively the light injected from the emission device 11 and passed through the light conducting member 13 of an ignition key 12 are provided. When the fixed output from the light receiving sensors 14-17 is received after the trigger switch is activated, the comparing means generates coincidence signals so as to activate a controlled device 19. In addition, a control circuit 18 is constructed of a timer means, a code register means 77, a comparing means for receiving and comparing the code signals memorized in the code register means and the output from the light receiving sensor and the controlled device 19 activated by coincidence signals.
Patent JP-H1023594-A (JP)
Title: Speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R7/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker with very excellent frequency and sound pressure characteristics by inserting a diaphragm of a thin and long shape with a voice coil coupled therewith into a magnetic gap and coupling a sub cone to a side face of the diaphragm in the major radial a direction. SOLUTION: A track frame 26 is coupled with an upper plate 22 of a magnetic circuit 24 configured by inserting a magnet 21 between the upper plate 22 and a lower plate 23. A diaphragm 29 whose cone 27 is clamped by an edge 28 is adhered to a circumferential ridge of the frame 26 and a middle part of a voice coil 30 is supported by a damper 31 to drive the diaphragm 29 and coupled with the middle part of the diaphragm 29 so as to be fitted to the magnetic gap 25. A tip of the bobbin of the voice coil 30 and a side face in the major radial direction of the cone 27 of the diaphragm 29 causing undesired resonance or face singing are coupled with the sub cone 32.
Patent JP-2001002548-A (JP)
Title: Method for using composition for external use
Inventor: DENDA MITSUHIRO
IPC: A61Q19/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a composition for external use, by which a desired medicine can be penetrated into skins in improved penetration efficiency to exhibit the effects of the medicine in the skins as much as possible without increasing the quality and amount of a penetration-promoting agent. SOLUTION: The method for using a medicine in improved penetration efficiency comprises coating a skin portion improved in the penetrability of the medicine with the medicine to be penetrated into the skin, when the recovery power of a human skin barrier function is lowered. Because, the recovery power of the human skin barrier function is periodically changed in one day unit, and when the composition for external use is used at a time when the recovery power is weakened, the medicine contained in the composition for external use can more efficiently be penetrated. The method for using the composition for external use is based on the method for using the medicine.
Patent JP-H0921259-A (JP)
Title: Fitting structure for hood lock
Inventor: MIYAWAKI KENGO
IPC: E05B65/19
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To surely open a hood by preventing the release of a hood latch cable. SOLUTION: A hood latch cable 3 operating a hood lock latch 2 is fitted to the hood lock latch 2, a hood lock brace 4 is fitted to a hood lock member on the body side, and the hood lock latch 2 is fitted to the hood lock brace 4 in this fitting structure for a front hood lock 1. A projection 17 protruded toward the cable fitting section 11 side of the hood lock latch 2 is provided on the hood lock brace 4. The gap S between the cable fitting section 11 and the hood lock brace 4 is narrowed by the projection 17.
Patent JP-S6063826-A (JP)
Inventor: ICHIYANAGI NAOTAKA
IPC: H01B17/60
Filed: 1983-09-19
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-H07101942-A (JP)
Title: New triazole derivative
Inventor: AKABOSHI FUMIHIKO
IPC: A61P11/00
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a new triazole derivative useful for preventing and treating immune-related diseases and having inhibiting activity for eosinophilia, lymphocyte activation, etc. CONSTITUTION:A compound of the formula I [X is O or S; W is NR<4>R<5> or SR<6>; R<1> is NR<10>R<11>, N=R<13>, the formula II, III and VI (Y is H, alkyl, alkoxy, halogen, CN, NO2, a halogen-substituted alkyl, tetrazolyl, a phenyl which may be substituted, etc.; L is a direct bond, O, S, alkylene, vinylene or ethylene; n is 1-3); R<2> and R<3> are each H or alkyl; R<4> and R<5> are each H, alkyl, (CH2)mCOOR<16> (R<16> is H or alkyl; m is 1-6), but, not H at the same time; R<6> is alkyl; R<10> and R<11> are each H, a benzoyl which may be substituted, a phenyl which may be substituted, alkylcarbonyl or COCOOR<17> (R<17> is alkyl); R<13> is a methylene which may be substituted.] or its pharmaceutically permissible salt. E.g. 5-amino-3-(4-cyanophenyl)-1-[methylamino(thiocarbonyl)]-1H-1,2,4- triazole.
Patent JP-S5960019-A (JP)
Title: Exhaust gas purifying device
Inventor: ICHIKAWA KAZUHARU
IPC: F01N13/02
Filed: 1982-09-30
Abstract: PURPOSE:To accelerate the purifying of unburnt ingredient of HC, CO caused by the acceleration and deceleration after the warming-up of an engine by a method wherein a tertiary catalyst and an oxidized catalyst are respectively provided at the upstream and downstream side of an exhaust system, then a secondary air is introduced into said both catalysis while the engine is still cold, thereafter introduced into only the oxidized catalyst after the engine is warmed up. CONSTITUTION:An O2 sensor 11 is provided at the joining part of exhaust manifolds 6a, 6b, a tertiary catalyst 13 is arranged at the downstream side of said joining part, and an oxidized catalyst 14 is arranged at further downstream side. The detected value of the O2 sensor 11 and a cooling water temperature sensor 24 are inputted into a control device 12. The control device 12 controls a duty solenoid valve 9 due to the detected value of the O2 sensor 11, and feedback-controls an air-fuel ratio at approximately the theoretical air-fuel ratio. The control device 12 opens a solenoid valve 23, introduces the secondary air into the upstream of tertiary catalyst 13 through air introducing ports 15a, 15b by opening cut valves 18 while the engine is still cold, closes the solenoid valve 23, stops the introducing of the secondary air through the ports 15a, 15b after the engine is warmed up.
Patent JP-H092895-A (JP)
Title: Susceptor made of glassy carbon
Inventor: OHASHI TADASHI
IPC: C30B25/12
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a susceptor with a prolonged life which can improve the quality of a wafer by setting the wafer to the susceptor formed with glassy carbon and heating the wafer while allowing a reaction gas to flow in the reaction chamber. CONSTITUTION: In the state that wafers are set to a susceptor, the susceptor 3 is placed in the reaction chamber 1 and the wafers 4 are heated, while a reaction gas is allowed to flow in the reaction chamber to form a film layer growing in gas phase on the surface of the wafer 4. At this time, the susceptor 3 is formed with glassy carbon. This susceptor can accept the washing (rinsing) with a nitric acid-hydrofluoric acid aqueous solution (it is impossible in the coating with SiC layer or glassy carbon layer because they are readily etched). Thereby the susceptor can be safely rinsed with a nitric acid-hydrofluoric acid aqueous solution, when the susceptor is contaminated with polysilicon on its surfaces.
Patent JP-S5960332-A (JP)
Title: Output torque monitoring device
Inventor: UTOU YUUETSU
IPC: G01L3/10
Filed: 1982-09-30
Abstract: PURPOSE:To facilitate calibration and signal processing and to take a measurement of output torque with high precision by providing a surface acoustic wave resonator to a flexible beam on a driving shaft, and detecting a resonance frequency difference by utilizing the opposite polarity of strain. CONSTITUTION:When torque operates on the shaft 3 to be measured, rings 4a and 4b shift circumferentially from each other in proportion to the torque and the flexible beam 1 bridged between them deforms by delta, so that surface acoustic wave resonators 6a and 6b stuck where the strain is concentrated vary in resonance frequency. The operating strain is opposite in polarity between drawing and compression, so one increases in resonance frequency and the other decreases. The resonance frequencies are amplified by a transmitter 7 and received by a receiver 9 through antennas 8a and 8b. Those resonance frequencies are mixed together to obtain only the difference in resonance frequency. Electric power for operating the transmitter 7 is supplied successively as a constant voltage by adjusting and applying the voltage from an AC power source 10 to the primary side of a rotary transformer 12 to induce a voltage on the second side and then converting it into the constant voltage through a converter 13. The frequency of the receiver 9 corresponds to only the torque, so it is read to measure the torque which operates on the shaft 3 to be measured continuously with high precision.
Patent JP-S5960951-A (JP)
Title: X-ray tube device of rotary anode type
Inventor: SUDOU HAJIME
IPC: H01J35/10
Filed: 1982-09-30
Abstract: PURPOSE:To enable a rotary anode to be rotated without contact by radially and axially supporting it while allowing the magnetic flux of one permanent magnet to pass, through two sets of magnetic poles, into a cylinder which is made of a high permeability material and installed in the axial direction of the rotary anode. CONSTITUTION:A cylinder 17 made of a high permeability material is installed in the axial direction of a rotary anode 3. Coils 33-36 which allow the magnetic flux of an annular permanent magnet 37, installed in the center of a yoke 25 placed outside a vacuum case 1 corresponding to the cylinder 17, to pass through a first and a second magnetic pole group 31a and 31b formed by horizontally dividing the yoke 25 so as to obtain magnetic attraction producing both radially supporting force and axially supporting force and which regulate the magnetic flux, are installed inside the cylinder 17. In addition, a driving motor 20 and displacement detectors 42 and 43 are installed, thereby constituting an X-ray tube device. As a result, the rotary anode 3 can be rotated without contact by magnetically supporting it axially and radially in a stable manner by use of one permanent magnet 37.
Patent JP-S5874726-A (JP)
Title: Production of prepreg
Inventor: NISHIZUKA MAKOTO
IPC: C08G59/00
Filed: 1981-10-27
Abstract: PURPOSE:To produce a rapid-curing prepreg, by impregnating a reinforcing sheet with a varnish having a resin-forming component consisting of a diglycidyl ether of bisphenol A and a polyhydric phenol and then heating the sheet to react the resin-forming component. CONSTITUTION:A varnish is obtained by adding 2-5pts.wt. dicyandiamide, 0.05-1pt.wt. accelerator (e.g., benzyldimethylaniline) and 25-100pts.wt. organic solvent consisting of 15-95wt% dimethylformamide and 85-3wt% 1-6C alcohol or ketone to 100pts.wt. resin-forming component consisting of 40-95wt% diglycidyl ether of bisphenol A, epoxy eq. wt. 170-200, and 60-5wt% polyhydric phenol (e.g., tetrabromodiphenylolpropane). Then, this varnish is infiltrated into a reinforcing sheet so as to provide a resin content of 30-75wt% and heated at 120-170 deg.C for 2-10min to remove the organic solvent and, at the same time, to effect the reaction between the diglycidyl ether and the polyhydric phenol.
Patent JP-S6329595-A (JP)
Inventor: FUERITSUKUSU DEIAMAN
IPC: H01L29/36
Filed: 1987-07-09
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-H0461502-A (JP)
Title: Glass pane antenna for vehicle
Inventor: TSUKADA TOKIO
IPC: H01Q1/32
Filed: 1990-06-29
Abstract: PURPOSE:To improve the reception gain over a wide frequency range from an FM radio broadcast wave to a TV broadcast wave UHF wave by combining a channel shaped element and an inverse L-shaped element. CONSTITUTION:In the case of mounting a single glass pane onto a rear window glass of an automobile, a channel shaped element 4 and an inverse L-shaped element 5 including a feeding point 6 are formed at a space above the heater wires together with bus bars 3,3 and the defogger heater wires 2,2..., 2 in the cabin side of the glass pane 1 by applying screen print and baking to conductive paste. Thus, an averaged reception gain is improved for a domestic FM radio save of 76-90MHz, a North American radio broadcast wave of 88-108MHz, a TV broadcast wave VHF band for 1-12 channels and a TV broadcast wave UHF band for 470-770MHz.
Patent JP-S6064587-A (JP)
Title: Controller of television lecture among multi-points
Inventor: MATSUURA MICHIAKI
IPC: H04N7/18
Filed: 1983-09-20
Abstract: PURPOSE:To make a lecture from any television lecture room by providing a camera, a video monitor, a changeover switch or the like to each television lecture room and controlling them at a video image terminal control section. CONSTITUTION:The television lecture rooms 1, 2, 3 are provided with lecturer cameras 6, 15, 24, a lecture scene camera selection switches 8, 17, 26, video monitors 9, 18, 27, and control sections 10, 19, 28, the mode is changed over to the lecture mode by selecting lecture mode selection buttons 11, 20, 29 at each television lecture room and the switches 8, 17 and 26 are changed over to the lecturer cameras 6, 15 and 24. In selecting the lecture mode at the lecture room 1, lecture mode information is transmitted to a line changeover controller 5 and the switches 37, 38 are selected to a (a) side and the lecture rooms 2, 3 are changed over into the taking lecture mode.
Patent JP-H0221103-A (JP)
Title: Inner radial small lines-inserted vaporization pipe designed to inhibit the generation of droplets
Inventor: NAMIE SADAHIRO
IPC: F22B37/12
Filed: 1988-07-11
Abstract: PURPOSE:To facilitate the manufacture inside a pipe and inhibit the generation of droplets effectively by inserting small lines in an intersection direction against the direction of flow inside a heat transfer pipe and laying out them in a spiral manner. CONSTITUTION:The cross section of a small line 2 to be inserted into a smooth heat transfer pipe 1 may be specified as circular, rectangular, and triangular. With regards to a cross sectional dimension (d), any size is acceptable whether it is small or large. In terms of its material, an elastic metal or plastic is serviceable. Many combinations can be used in terms of the number of spiral (n) and spiral pitch (p) when inserted in a spiral manner. A small line can be installed locally, say, to a required spot 1 or along the full length of the heat transfer pipe. Droplets 3 generated from a liquid film flow 5 are generated from the tip of the waves produced on the interface, when the liquid film flow are pulled by a high speed steam flow. When the small lines are inserted, the liquid will flow, filling the grooves between the small lines 2, which makes the surface of the liquid film relatively flat and interrupts the formation of waves, thereby inhibiting the generation of droplets.
Patent JP-S59127272-A (JP)
Inventor: JIYON KOTSUKU
IPC: G11B5/596
Filed: 1983-09-20
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-H076192-A (JP)
Title: Signal synthesizing circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06G7/60
Filed: 1993-06-18
Abstract: PURPOSE:To realize the electronics model of a neuron in which power consumption can be extremely reduced, and large-scaled integration can be attained. CONSTITUTION:Input signals V1n, V1(n-1), V1(n-2), V1(n1-13),... are impressed through capacitors C1n, C1(n-1), C1(n-2), C1(n-3),... to the gate terminal of an enhancement type pMOS transistor T1. Input signals V2m, V2(m-1), V2(m-2), V2(m-3),... are impressed through capacitors C2m, C2(m-1), C2(m-2), C2(m-3),... to the gate terminal of an enhancement type nMOS transistor T2. An output voltage is outputted from the source terminal of the transistor T1, and the drain terminal of the transistor T2.
Patent JP-2001007375-A (JP)
Title: Solar cell module, and installation method therefor
Inventor: OSAWA MASAHIRO
IPC: H01L31/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which is light in weight and maintains module strength, while maintaining flexibility and being easy to install and materialize the cost reduction as a whole. SOLUTION: This solar cell module 120, where both the light-receiving face side and the non-light-receiving face side of a solar cell are provided with protective layers 100A and 100B so as to seal a solar cell 100 made on a film board having electric insulating property by means of an electric insulating protective material. In this case, the solar cell module 120 is installed by extending the protective layer to the side of the solar cell to form a non power generating region, and providing this non power generating region with a mounting hole 117 for installation of the solar cell module, and passing and fixing an insertion pin or a tapping screw through astride this hole 117 and corresponding holes provided in a solar cell module top pressing tool and a fixing member.
Patent JP-H0519798-A (JP)
Title: Signal processor
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L19/035
Filed: 1991-07-12
Abstract: PURPOSE:To enable high-efficiency encoding with high compressibility by quantizing and transmitting only representative values among plural spectra present within the width of one burke of an orthogonally converted voice signal. CONSTITUTION:A bit allocation calculating circuit 8 finds the number of bits allocated to one sample in each burke from the ratio of the threshold value and RMS value (floating coefficient) quantized by a parameter quantizer 7 and the threshold value, RMS value, and the number of bits allocated to one sample in each burke are supplied to an adaptive quantizer 10. Data after orthogonal conversion by an orthogonal converting circuit 3 are supplied to a fast Fourier transforming circuit 9 and averaged within a critical band; and the adaptive quantizer 10 quantizes representative values in each critical band and sends the result from a representative value output terminal 11, and the threshold value and RMS value quantized by the parameter quantizer 7 are sent as additional information from an output terminal 13.
Patent JP-H0618065-A (JP)
Title: Air-conditioner
Inventor: SUGINO MASAHIKO
IPC: F24F5/00
Filed: 1992-06-30
Abstract: PURPOSE:To improve precision of registration between a drum and a fan and to standardize a drum mounting screw by a method wherein a blower is mounted on a blower support plate spanning between lateral beams positioned facing each other, and the drums are fixed to the upper beams arranged above the respective lateral beams. CONSTITUTION:Blower support plates 21 are respectively spanned above and between lateral beams 19 and 20 and blowers each comprising a fan motor 6 and a fan 7 are mounted on the respective blower support plates. Upper beams 57 and 58 are arranged above the respective lateral beams 19 and 20 and locked to columns 14-17 and central columns 47 and 48 by means of screws. The drums 28 and 29 are locked in screw prepared holes 82-89 in the second stage (a topmost part) of the upper beams 57 and 58 and screw through-holes 43-46 and 98-101 of the drums 28 and 29 by means of screw 35-38, 92, 93, 96, and 97, respectively. This constitution performs high-precise registration between the drum and the fan and enables the same standard screw as a screw, by means of which other panel is mounted, to be used as a mounting screw for the drum.