baber/WOPTO huggingface dataset:
Patent JP-S60260108-A (JP)
Title: Small size coil
Inventor: NAKAJIMA YOSHINOBU
IPC: H01F17/04
Filed: 1984-06-07
Abstract: PURPOSE:To eliminate metal dies for molding to save the cost by inserting a drum type core and tapered part of terminal into an outer case and filling such outer case with synthetic resin and then sealing it with resin. CONSTITUTION:The terminals 16, 17 consisting of fixed portions 16a, 17a, tapered portions 16b, 17b, horizontal portions 16c, 17c are comprised and combined in two parallel terminal grooves 14, 15 formed at the external surfaces of the one collar 12 of a drum type core 11 having the collars 12, 13 at both ends. A coil 18 is wound to a drum type core 11 and the coil leads 18a, 18b at the starting and ending portions are wound to the tapered portions 16b, 17b of terminals 16, 17 and are connected by soldering. The drum type core 11 having the coil 18 is inserted to the outer case 19 and is then sealed with the synthetic resin 20 filled therein.
Patent JP-H0413975-A (JP)
Title: Semiconductor acceleration sensor
Inventor: KONDO YUJI
IPC: G01P15/12
Filed: 1990-05-07
Abstract: PURPOSE:To reduce offset by arranging a cantilever comprising a beam section formed by a three-dimensional working of a silicon substrate and a weight section and gauge resistors formed by diffusion made multiple times on the beam of the cantilever. CONSTITUTION:Gauge resistors 2-5 are formed on a beam section 10 at the base of a cantilever 1 by diffusion made multiple times so that the cantilever 1 comprising a weight section 9 and the beam section 10 receives acceleration to induce a distortion on a silicon substrate 7. The gauge resistors 2-5 are connected to a pad 8 by a conductive material such as aluminum to form a Wheatstone bridge. This lowers contact resistance between the resistors on the silicon substrate 7 and between the resistors and a wiring thereby enabling reduction in offset with limited scattering of values of the gauge resistors 2-5.
Patent JP-H1134220-A (JP)
Title: Softly lustered product
Inventor: KAWAZU KENJI
IPC: C08J7/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress interlayer release between a base coating layer and metal thin film layer by effectively suppressing occurrence of a crack in the thin film layer by a stress and preventing a decrease in an external appearance quality. SOLUTION: A radiator grill 1 has a rubber-filled polypropylene base material 2, base coating layer 3, metal thin film layer 4 and top coating layer 5. The layer 4 is formed of chromium, macroscopically visually recognized as a metal film, and microscopically made of a texture where fine metal particles are spread all over with a crystal grain boundary 6. And, the layer 3 has its glass transition point of -30 to 0 deg.C, and is mixed with silane coupling agent having a mercapto group. Accordingly, an adhesive force between the layer 3 and the layer 4 is improved, and an interlayer release between the layer 3 and the layer 4 is suppressed.
Patent JP-S6010371-A (JP)
Title: Method for discriminating error generation board in memory system
Inventor: OKUNO TAKASHI
IPC: G06F12/16
Filed: 1983-06-30
Abstract: PURPOSE:To find out immediately a board having an error and a block from an error status data when an error occurs in a system where plural number of memory boards are mounted optionally. CONSTITUTION:A back panel board 12 gives a inhelent board dentification number 13 correspond to a slot to which the board is set to each mounted memory board. Further, the board identification number 13 is connected to an error status output circuit 14 in a memory board 11. Then when an error occurs and an error status read signal is given to an error status output circuit 14, the board identification number is outputted as an error board number of the error status. The error block number in the board is also outputted together with the error board number. Thus, the board having an error and a block having an error are found out immediately.
Patent JP-H08312240-A (JP)
Title: Sliding door
Inventor: ENDO TOSHIYOSHI
IPC: E05F5/02
Filed: 1995-05-16
Abstract: PURPOSE: To suppress a generating sound at opening and closing by providing an elastic member on a vertical frame constituting the frame body of a laterally openable and closable sliding door or the end surface of a sash making contact with the vertical frame. CONSTITUTION: A sash 20 is fitted so as to laterally move with smoothness on a H-shaped rail 14a provided on a sill 14, and when it is fully moved to the light, the end surface of a vertical frame 11 makes contact with it to lay the sash in the closed state. An elastic member 23 having cushioning property is mounted on the outside end surface 21a of the vertical frame of the sash 20. This elastic member 23 has a gently curved top part and a hollowed inner part, so that it is flexibly compressed with ease when it makes contact with the end surface of a vertical frame 21. Thus, a clearance formed out the contact surface can be filled up, and a generating sound can be easily absorbed when the elastic member 23 touches the end surface of the vertical frame 21.  A projection 23b increased in width toward the top end is provided on the reverse side of the elastic member 23, and it is pressed into and fixed by a fitting groove 21b provided on the end surface of the vertical frame 21.
Patent JP-S5741478-A (JP)
Title: Gravity power source
Inventor: YAMAZAKI TAKAAKI
IPC: F03G7/10
Filed: 1980-08-25
Abstract: PURPOSE: To produce revolving power by means of a mechanism adopting a faller connected to an end of a runner through pulleys.  
     CONSTITUTION: A faller F and a counterweight W are interconnected through a sheave A, a block B and a pivot C; a block 3 idles under a clockwise turn. Owing to this mechanism, the counterweight W is pulled up by the less weighty faller F until it reaches to certain height, where the counterweight W starts falling, and the revolving power is introduced to the pivot C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02298104-A (JP)
Title: Corrugated horn
Inventor: MIYATA YOSHIHIDE
IPC: H01Q13/02
Filed: 1989-05-12
Abstract: PURPOSE:To reduce spillover loss by differentiating a height of teeth between a side coupled with a waveguide and a corrugate horn aperture especially from that of adjacent teeth in a corrugated horn suitable for a primary radiator of a reflecting mirror antenna. CONSTITUTION:The height of teeth 3a-3h of a corrugated horn is decreased toward the horn aperture with a prescribed rate of change. The depth L of a slot 31 at the root of flare is selected to be nearly lambda/2. Then the height of a tooth 3e is lowered sufficiently than that of preceding and succeeding teeth 3f, 3d. As a result, the envelope of the tooth tip is not a straight line but has a recessed part on its way. Thus, a harmonic mode is generated locally to the tooth 3e of the corrugated horn. The beam width of the corrugated horn is made narrow by selecting the sizes A, C properly.
Patent JP-S5641233-A (JP)
Title: Production of plastic foam heat insulating material
Inventor: MORIYAMA USHIMATSU
IPC: C08L75/04
Filed: 1979-09-14
Abstract: PURPOSE: To produce titled insulating material having excellent heat and sound insulating properties, by a method wherein a gas adsorbent is incorporated with an expandable stock solution, and a foam is produced and at the same time gas within cells is adsorbed by the adsorbent to reduce the pressure within the cells.  
     CONSTITUTION: 2W20wt% of a gas adsorbent such as zeolite, alumina or activated alumina is mixed with an expandable stock solution consisting of a polyoxypropylene glycol, tolylene diisocyanate, a foam stabilizer and a blowing agent. The mixt is molded into a plastic foam by a conventional method. At the same time, gas within cells is adsorbed by the gas adsorbent to reduce the pressure within the cells to 0.01W10 Torr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10328950-A (JP)
Title: Tension-fastening device
Inventor: CHRISTIAN LUTZ
IPC: B62D1/18
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the maximum amount of tension-fastening force by holding a support member and an operation member by a locking means acting in a radius direction in a fastening device. SOLUTION: An operating member 6 is revolved to a stopped second support member by an operation lever 7, whereby a rolling element is loaded on a tread face-shaped travel path. On this occasion, a upheaval part reaches a range of a spring member 15. A wedge-shaped molded part 17 of the spring member 15 reaches a circular arc part of the upheaval part. Whereby the spring member 15 is almost upheaval, and is displaced to an ousted in a radius direction by a time when a contact face of the upheaval part is completely passed through the wedge-shaped molded part 17 of the spring member 15. In addition, the spring member 15 is sprung back to an inside in the radius direction, and the partial spring-back rotation to the other is prevented by a locking means.
Patent JP-S5819052-A (JP)
Title: Data transmitter
Inventor: NAKATANI YUTAKA
IPC: G06F13/10
Filed: 1981-07-27
Abstract: PURPOSE:To keep high transfer efficiency, by reconnecting a request signal after queue, if the preparation for transfer is not finished when the request is read out from the queue. CONSTITUTION:A transfer control section 5 reads out a request signal from a queue memory 6 in the order of write. When the preparation for transfer is finished, a memory address corresponding to a channel is generated to a memory address forming section 7 through a memory address control line 107 and the data transmission is instruced trough a data transmission control line 109 to a data transmission section 4 at the same time. If the preparation of transfer is not finished, the control section 5 controls a request signal changeoever switch 9 and rewrites the request signal read out to the memory 6 through a rewrite line 105.
Patent JP-S5819085-A (JP)
Title: Reproducer for video signal
Inventor: ONOZAWA YOSHINARI
IPC: G11B15/02
Filed: 1981-07-27
Abstract: PURPOSE:To repetitively watch a desired scene in details easily with a simple operation, by operating a single switch at the desired time during normal reproduction of a video signal. CONSTITUTION:A rewinding reproduction mode signal is applied to an input terminal 1 during the period of operation of a switch. The VTR is at the rewinding reproduction mode while the switch is operated and the mode is turned to be the slow reproduction mode when the operation of the switch is stopped. The number of CTL signals for the respective cases is counter 13, and when the count value at the rewinding reproduction and that at the slow reproduction are coincident with each other, that is, the mode is returned to the original position, then the VTR is returned to the normal reproduction mode. The repeat reproduction after the rewinding can not be limited to the slow reproduction, but can be the normal reproduction, and they can arbitrarily be switched.
Patent JP-S5341863-A (JP)
Title: Filter press
Inventor: SHIBASAKI TOSHITAMI
IPC: B01D25/12
Filed: 1976-09-28
Abstract: PURPOSE: To provide a filter press wherein a rising and falling bar suspended across the filter press is moved up and down to subject filter fabric to up and down movement, while the filter fabric make U-turn by a guide roller, to decompose the filter residue, whereby the construction of the device for moving the filter fabric is made compact. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5544906-A (JP)
Title: Photosensor
Inventor: ABE SHIYUNICHI
IPC: G01J1/44
Filed: 1978-09-26
Abstract: PURPOSE:To reduce the detected voltage variations at the detecting end of a photosensor with respect to the environmental temperature by connecting a compensating transistor connected at its base to the voltage dividing point of resistors provided between the detecting end and a power supply between a voltage converting resistors and the power supply. CONSTITUTION:When the environmental temperature is altered, the output current of a phototransistor 3 and current amplification rate of an amplifier transistor 4 are varied, and the current amplification rate of the transistor 7 is also similarly varied simultaneously. Accordingly, the equivalent resistance of the circuit from a detecting end 5 including the transistor 7 to a power supply is also similarly altered corresponding to the equivalent resistance to meet the change of the output current of the transistor 4. Therefore, the voltage rise of the detecting end 5 by the transistor 4 is cancelled by the voltage drop of the transistor 7 with the result that the detected voltage at the end 5 is hardly affected by the change of the environmental temperature.
Patent JP-S599143-A (JP)
Title: Copper alloy for fin of radiator for car
Inventor: AKASAKA KIICHI
IPC: C22C9/10
Filed: 1982-07-06
Abstract: PURPOSE:To provide a Cu alloy for the fins of a radiator for a car consisting of prescribed percentages of Ni and Si and the balance Cu and showing superior corrosion resistance without deteriorating the heat dissipating characteristics of the radiator. CONSTITUTION:This Cu alloy for said fins consists of 0.005-1.0wt% Ni, 0.005- 0.5wt% Si and the balance Cu. The Cu alloy prevents the formation and propagation of a lamellar film of Cu2O in environment contg. both of sulfur and oxygen as corrosive media and having low humidity. The Cu alloy has superior corrosion resistance and sufficient heat dissipating characteristics as the material of the fins of a radiator for a car, so the life of the radiator can be prolonged.
Patent JP-H01287591-A (JP)
Title: Photosensitive drum
Inventor: ENDO MICHIO
IPC: G03G21/00
Filed: 1988-05-13
Abstract: PURPOSE:To improve the stability of the print picture quality of a printer and to improve the reliability of the printer by providing a positioning groove which is wider than the lateral width of a photosensitive sheet in a circumferential direction. CONSTITUTION:The depth of the groove 8 formed in the surface of a metallic drum 1 is smaller than the thickness of the photosensitive sheet 3, its width is larger than the width of the photosensitive sheet 3, and its direction is the circumferential direction. Then when the photosensitive sheet 1 is replaced, an old sheet reel 5 rotates with external power as shown by an arrow, a used photosensitive material sheet 3 wound around the surface of the metallic drum 1 is wound in, and an unused photosensitive sheet 3 is drawn out to move sliding on the surface of the groove 8. At this time, a photosensitive body 3 moves along the groove 8, so the tension on the surface of the photosensitive sheet 3 which causes a position shift is held balanced. Then when the entire surface of the used photosensitive sheet 3 is wound in, the rotation of the old sheet reel 5 is stopped. Consequently, the print picture quality is prevented from deteriorating.
Patent JP-S5817576-A (JP)
Inventor: BERARUDO MATSUSAARI
IPC: G11B27/028
Filed: 1982-07-06
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-S60262586-A (JP)
Title: Process for preventing degradation of processed food
Inventor: FUKUNAGA KAZUJI
IPC: A23L3/3472
Filed: 1984-06-07
Abstract: PURPOSE:To prevent the degradation of a processed basic food, effectively, by adding a guanidine group-containing substance, etc. to the food. CONSTITUTION:(A) A processed basic food (e.g. noodles, fish paste product, processed meat product, cooked vegetables, etc.) is added with (B) about 0.01-2wt% guanidine group-containing substance and/or arginine (and if necessary, further glycine, alanine, ethyl alcohol, disodium phosphate, etc.). The above guanidine group-containing substance can be prepared by adding water and/or an alcohol to mushroom, corngiarm (oil extraction residue), etc., heating the mixture under stirring, filtering under pressure, and concentrating or drying the filtrate.
Patent JP-S60262442-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI MITSUHIRO
IPC: H01L21/768
Filed: 1984-06-08
Abstract: PURPOSE:To shorten a through-hole boring process by boring openings to an alumina layer as first layer wiring and an inter-layer insulating film through one- time ion milling and attaching and forming a second layer metal through sputtering in a device. CONSTITUTION:First layer Al wiring 13 and a thick alumina film 12 and a thin alumina film 12' on the wiring 13 through an anodizing method are formed onto a semiconductor substrate 11. An inter-layer insulating film 14 is grown on the films 12, 12', and a photo-resist 16 for forming a through-hole is attached and patterned. The film 14 and the film 12' are tapered and bored through one-time ion milling by an ion milling device. The resist 16 can also be removed through etching at the same time. Targets are exchanged and Al is attached through sputtering as a second layer metal in said device, the photo-resist is patterned, and a second layer Al wiring 15 is formed through etching. Accordingly, a manufacturing process can be shortened while a breaking at the stepped section of the second layer Al wiring can be prevented.
Patent JP-H01287063-A (JP)
Title: Production of nitrobenzenes
Inventor: SATO HIROSHI
IPC: C07C201/08
Filed: 1988-05-13
Abstract: PURPOSE:To industrially and advantageously obtain the subject compounds useful as a raw material for dyes, etc., in high yield, by nitrating benzenes in the vapor phase in the presence of a specific catalyst having sulfonic acid group as a catalyst and nitric acid as a nitrating agent. CONSTITUTION:Benzenes (e.g. benzene or toluene) are nitrated in the vapor phase by using aromatic sulfonic acids (e.g., benzenesulfonic acids) or sulfonic acid group-containing polyorganosiloxanes supported on a silica based carrier as a catalyst and nitric acid as a nitrating agent to afford nitrobenzenes. The molar ratio of the nitric acid to the benzenes is normally 5/1-1/50, preferably 2/1-1/10 and the reaction temperature is normally 100-275 deg.C, preferably 120-200 deg.C.
Patent JP-H05315997-A (JP)
Title: Transmission/reception equalizer
Inventor: ONO MASAHIKO
IPC: H04B3/04
Filed: 1992-05-12
Abstract: PURPOSE:To attain automatic regulation by expanding the dynamic range of a control signal for a transmission equalizer. CONSTITUTION:When the characteristics of npn transistors(TRs) and diodes used for an npn TR 5, a diode 6 and a transistor/diode array 10 are the same ones, as far as a reception equalizer 2 and a transmission equalize 11 are concerned, the same resistors are connected to control terminals 3, 12 respectively and the same frequency characteristics are obtained. Moreover the dynamic range of the equalizer 11 is expanded N times that of the equalizer 2. Namely a signal level generated at the terminal 3 of the equalizer 2 must be less than the forward voltage (about 0.7V) of the diode 6, the signal level of the equalize 11 is expanded up to the forward voltage (about 0.7VXN) corresponding to the N steps of the diode 6.
Patent JP-H04327557-A (JP)
Title: Production of high-purity aromatic dicarboxylic acid dichloride mononucleus chloride
Inventor: UCHIYAMA SEIJI
IPC: C07B61/00
Filed: 1991-04-23
Abstract: PURPOSE:To produce a high-purity product of an aromatic dicarboxylic acid dichloride mononucleus chloride such as 2-chloroterephthalic acid chloride or 4-chloroisophthalic acid chloride industrially and advantageously. CONSTITUTION:Xylene is reacted with chlorine, a xylene mononucleus chloride is separated from the reaction product by distillation, the xylene mononucleus chloride is reacted with chlorine under irradiation with ultraviolet light- containing light to give a hexachloroxylene mononucleus chloride. Further the hexachloroxylene mononucleus chloride is reacted with an organic acid in the presence of a Lewis acid catalyst and the reaction product is distilled.
Patent JP-S60262219-A (JP)
Title: Optical guide device of traveling object
Inventor: KAWASHIMA YOSHIKAZU
IPC: G05D1/02
Filed: 1984-06-08
Abstract: PURPOSE:To increase the allowance range for vertical movements of a traveling object by irradiating beams into a space having a slender section shape simultaneously or with parallel sweeping. CONSTITUTION:The slender and flat parallel light beams are radiated to a receiver 20 set on an unmanned truck 1 from an optical system 40 or 41. The truck 1 is guided by these beams and also projects some of flat beams in the lateral direction rectangular to a main drive route through a branch mirror 52. The approximate position of a target station can be known previously by the distance travelled of the truck 1. Thus the truck 1 is driven at a low speed at the positions near the target station and at the same time gives attention to the optical signal given from a photoelectric element 53. When the light sent from the mirror 52 hits a small reflector 51, the reflected light is irradiated to the element 53. Thus the electric signals can be obtained from the element 53, and the truck 1 can be stopped accurately at a desired position.
Patent JP-H0647327-A (JP)
Title: Periphery heating dryer
Inventor: JIYON TEII DEIRUKO
IPC: G03G5/05
Filed: 1993-05-20
Abstract: PURPOSE: To provide an efficient device for assembling a photographic photoreceptor of a cylindrical or flexible belt having rigidity by providing the subject device with a dipping means for dipping a substrate into a contact solution and removing the substrate from the coating solution and a heating means for drying the inside surface of a coated portion by induction heating during the removement. CONSTITUTION: A production apparatus 10 has the dipping device 12, the hot peripheral dryer 16 and a tank 20 for holding the coating solution 18. The substrate 14 is dipped for a prescribed time according to the desired characteristics of the portion to be coated into the coating solution 18 and is then removed from the coating solution 18 in a removal direction reverse from the dipping direction 36 via the hot peripheral dryer 16 by the dipping device 12. The hot peripheral dryer 16 has an induction heater and a peripheral drying ring. While the dipping device 12 removes the substrate 14 from the coating solution 18, the inside surface of the coating portion adjacent to the substrate 14 is uniformly dried by the heat of the induction heater and the supply of the high-temperature gas by the peripheral drying ring.
Patent JP-S5742607-A (JP)
Title: Herbicide
Inventor: HAYASHI YOSHIHARU
IPC: A01N43/78
Filed: 1980-08-29
Abstract: NEW MATERIAL:A 2-mercaptobenzothiazole derivative expressed by formula I (X is halogen or CF 3 ; n is an integer 1W4; R is 2W5C alkenyl or alkynyl).  
     EXAMPLE: 3-(5-Bromo-2-benzothiazolylmercapto)-1-propene.  
     USE: A herbicide having improved weeding activity against annual weeds in paddy fields, e.g. barnyard grass or monochoria, and weeding or weed inhibiting activity against perennial weeds, e.g. arrowhead or bulrush, with long duration of herbicidal effect and low toxicity and phytotoxicity, particularly almost no phytotoxicity to rice plants.  
     PROCESS: A 2-mercaptobenzothiazole derivative expressed by formula II is reacted with an alkenyl halide or alkynyl halide expressed by the formula R-Ch 2 -Y (Y is halogen) in an organic solvent, e.g. acetone, or a solvent, e.g. water, in the presence of a dehydrohalogenating agent, e.g. caustic soda, to give the compound expressed by formula I in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11312100-A (JP)
Title: Remote control system
Inventor: OKADA DAISUKE
IPC: G06F11/30
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system for reducing transfer data on a communication line. SOLUTION: A terminal 1 to be managed transmits plotting instruction data 500 to be used in the image rendering of the display picture through a communication line 3 to a management terminal 2 so that an image based on the rendering instruction data 500 can be displayed on the display screen of the management terminal 2. The management terminal 2 transmits event data 700 related with the remote operation of the terminal 1 to be managed, based on the image displayed on the display screen through the communication line 3 to the terminal 1 to be managed so that the operation processing of the terminal 1 to be managed can be operated, based on the event data 700.