baber/WOPTO huggingface dataset:
Patent JP-S56115890-A (JP)
Title: Eccentric rotor pump
Inventor: KARIYAMA KENJI
IPC: F04C2/10
Filed: 1980-02-19
Abstract: PURPOSE: To avoid defective assemblig and improper rotation of an eccentric rotor pump, by forming an annular or circular projection concentrically with a center hole on the contact surface of either of its body or a cover, and forming a recess to be fitted with said projection concentrically with a center hole in the contact surface of the remaining one.  
     CONSTITUTION: On the contact surface of a body 1 where it is coupled with a cover 2, there is formed an annular projection 1d' concentrically with a center hole 1a. On the other hand, in the contact surface of the cover 2 where it is coupled with the body 1, there is formed an annular recess 2d' to be fitted with the annular projection 1d' concentrically with its center hole 2a. With such an arrangement, if the body 1 and the cover 2 are coupled together in the manner that the projection 1d' is fitted into the recess 2d', the two center holes 1a, 2a are aligned automatically, so that misalignment of the center holes 1a, 2a is not caused even if the cover 2 and the body 1 are turned relatively to each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000215566-A (JP)
Title: Cassette-loading device
Inventor: TOGO YOSHIYUKI
IPC: G11B15/675
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To restrain 1st and 2nd cassette holders to the sides of left/right side plates. SOLUTION: This csssette-loading device is provided with 1st and 2nd cassette holders 24, 25 for placing large and small sized tape cassettes thereon, and it is furnished with a cassette holder restraining mechanism part 50 for restraining the 1st and 2nd cassette holders 24, 25 to standby positions and also for restraining these cassette holders 24, 25 at positions further inside than the standby positions when the position of the large-sized tape cassette or the small-sized tape cassette is deviated from the normal placing position during the restraining of the 1st and 2nd cassette holders 24, 25 is released at the standby positions, and they are moved horizontally to the prescribed positions in accordance with the inserting operation of the large-sized tape cassette or small-sized tape cassette to the 1st cassette holder 24 or the 2nd cassette holder 25.
Patent JP-2000218492-A (JP)
Title: Abnormality transmitting system of wire saw
Inventor: NAGATSUKA MASASHI
IPC: B24B27/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality transmitting system of a wire saw, which can inform of an abnormal operation of the wire saw to a position remote from the wire saw. SOLUTION: When an abnormality is caused in a wire saw, a PC 60 transmits a dial signal to a modem 62 which dials a call number for a pocket bell 64 carried by an operator, through a telephone network. Accordingly, the operator can be informed of occurrence of abnormal operation of the wire saw even at a position remote from the wire saw by hearing a call from the pocket bell.
Patent JP-S53103342-A (JP)
Title: Aural electronic desk computer with program
Inventor: MASUZAWA SHIGEAKI
IPC: G06F3/16
Filed: 1977-02-22
Abstract: PURPOSE: To secure an easy check of the program contents for the operator, by delivering the program contents memorized in the memory for the aural sequential check and securing the speed adjustment for the aural output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59145647-A (JP)
Title: Wiper apparatus
Inventor: HIRANO KOUKI
IPC: B60S1/32
Filed: 1983-02-10
Abstract: PURPOSE:To facilitate the variation of press-contact force by installing an electromagnetic clutch onto a wiper shaft and adjusting the spring force of a tension spring which controls the press-contact force of a wiper blade, through a gear mechanism by utilizing the wiping force of the wiper in electric conduction state. CONSTITUTION:In the captioned apparatus in which, a wiper shaft 20 is moved in reciprocation by an arm 29 connected to a wiper motor (not shown in the figure), and a wiper blade is operated for wiping operation by swinging an arm head 32 fixed onto the wiper shaft 20, an electromagnet 25 which is brought into conduction when a car travels at a prescribed car speed or a certain wind speed is reached is provided. A clutch plate 28 equipped with a magnetic member 28b is attracted onto the electromagnet 25 against an elastic body 28a by the excitation of the electromagnet 25. Therefore, a spur gear 26 is fixed, and a spur gear 38 shifts, revolving around the spur gear 26 when the wiper operates in the wiping-up direction, and the spring force of a tension spring is increased through worm gear trains 36 and 37.
Patent JP-S57133455-A (JP)
Title: Electrophotographic receptor
Inventor: WATANABE TOMOKO
IPC: G03G5/08
Filed: 1981-02-13
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity also to a long wavelength region of He-Ne laser beams or the like, by forming on a conductive substrate a photoconductive layer made by dispersing ZnO having adsorbed P type and N type dyes into polyvinylcarbazole. CONSTITUTION:A P type dye, e.g. ''Rose Bengal  '' or other acidic dyes, and an N type, e.g. ''Crystal Violet  '' or other basic dyes are adsorbed each in an amount of 0.02-0.2pt.wt. per 100pts.wt. zinc oxide, and 100pts.wt. dye-adsorbed zinc oxide is dispersed into 15-30pts.wt. polyvinylcarbazole to form a photoconductive layer, and this is provided on a conductive substrate, such as aluminum foil to prepare an electrophotographic receptor, thus permitting an electrophotographic receptor having superior photosensitivity also to the long wavelength region of He-Ne laser beams, etc. to be obtained.
Patent JP-S60167720-A (JP)
Title: Guide also serving as electric supply element for wire cut discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/10
Filed: 1984-02-08
Abstract: PURPOSE:To reduce the number of components for lowering the cost and to simplify the operation, by using one component both as an electric supply element and as a sub-guide. CONSTITUTION:A sub-guide 52 serving also as an electric supply element is fixed between a wire guide device 20 and a guide roller 16 by means of a screw 54. This sub-guide 52, serving also as an electric supply element, is connected to the power supply of the wire cut discharge machine through a conductive line and provided with a V-shaped groove 56 for guiding a wire on the outer periphery of the cylinder. An electrode wire is fed in contact with the sub-guide 52, where the wire is supplied with electric power, and guided smoothly into a die guide 48 of the device 20.
Patent JP-H02200977-A (JP)
Title: Door handle device for automobile
Inventor: MORIYAMA SEIICHI
IPC: B60J5/04
Filed: 1989-01-31
Abstract: PURPOSE:To smooth the working of an interlocking member by integrally forming a working end part and an abutting end part to a working lever with the handle, having one end pivoted on a bracket with a first axis and another end, and a second axis, and rectilineary moving handle rotation. CONSTITUTION:A handle 12 having one end 12a rotatably attached to a bracket 11 with the bracket 11 and a first axis 13 and the other 12c to which an arm part 12b is formed, and the working lever 15 rotatably pivoted with a second axis 19 are provided. Then a working end part 17 and the abutting end part 16 making active contact with contact the cam surface 20 of the bracket 11 are integrally formed to the working lever 15. And the lever 15 is made relative rotary motion to the arm 12b by moving the second axis 19 on a large circular arc with the handle 12 rotated with the axis 13 as the center, and rectilinear motion is given to a door lock device at a working end part 17. This enables smooth working of an interlocking member.
Patent JP-S58136518-A (JP)
Title: Mounting construction of radiator in autobicycle
Inventor: KOBAYASHI KIYONOBU
IPC: B62K11/00
Filed: 1982-02-10
Abstract: PURPOSE:To simplify vibro-isolative construction of X radiators, by interposing a rubber pipe supported to a frame in a communication part. CONSTITUTION:Radiators 18, 19 are arranged in both sides of main pipe 12 and  with a main pipe 12 and down tube 14 as the center, and L-shaped mounting  pipes 32, 33 are secured to upper tanks 20, 25 of the radiators 18, 29 to connect  the both. One ends 34, 35 of the pipes 32, 33 are opened respectively to the inside  of the tanks 20, 25. A rubber pipe 48 is mounted to holes 46, 46 formed to  gussets 16, 16 and the pipes 32, 33 of the left and right radiators are mounted to  both end parts of said pipe 48, and this causes the pipe 48 to function as a  vibro-isolating material. Accordingly, only the two points are required for rubber  mounting support.
Patent JP-S62179576-A (JP)
Title: Washing of hot marking equipment
Inventor: NAKAJI SHIGERU
IPC: B05B15/02
Filed: 1986-02-03
Abstract: PURPOSE:To prevent the clogging of a nozzle or a pipe for a long period of time, by washing the passage for the coating material in hot marking equipment with a solution of sulfonamide or orthophosphoric acid in water. CONSTITUTION:A 5-40% sulfonamide solution in water or a 15-80% orthophosphoric acid solution in water is circulated in the passage for the coating material in hot marking equipment used for, e.g., a piece of steel, to remove by washing the coating material which is composed mainly of phosphates and has stuck to the inside of the passage.
Patent JP-S59145526-A (JP)
Title: Reticle for contracted projection method positioning exposure
Inventor: MORIOKA KUNIO
IPC: G03F1/00
Filed: 1983-02-09
Abstract: PURPOSE:To use one step monitor pattern repeatedly throughout the process and determine the layout of internal elements regardless of the step monitor pattern by multiple exposure of the part of the 1st step monitor pattern. CONSTITUTION:The 1st step monitor pattern A is composed of two patterns 14, 13 which are inserted in an internal pattern 19 of a reticle 11 for the 1st process and the pattern 14 is on the X-direction and the pattern 13 is on the Y-direction. The second step monitor pattern is composed of two patterns 16, 15 which are inserted outside an internal pattern 19, at the offset position, of a reticle 12 for the 2nd process and thereafter, and the pattern 16 is on the X-direction and the pattern 15 is on the Y-direction. To correct a base line and the like, it is performed under the state that the line is corrected against the 1st step monitor pattern A 14, 13 to the X-direction and the Y-direction independently using the 2nd step monitor pattern B 16, 15 inserted outside the internal pattern region 19 of the reticle 12 and moreover the monitor pattern A and the monitor pattern B 15, 16 inserted outside the internal pattern are off-set.
Patent JP-2000218741-A (JP)
Title: Composite material and synthetic sleeper comprising the material
Inventor: MURANAKA TAKESHI
IPC: B32B27/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To enhance strength and rigidity, improve processability, and at the same time eliminate generation of incineration ash by forming a main body part comprising a stretched polyolefin resin sheet and a thermoplastic resin sheet alternately laminated on each other and a core layer consisting of a nonwoven fabric sheet laminated along the thermoplastic resin sheet. SOLUTION: The composite material 1a comprises a foamed polyurethane resin layer 2 which is foamed heat-curable resin layer and a core layer 3a laminated on the upper and lower face of the resin layer 2. The core layer 3a is formed of a core layer main body part 31 and a nonwoven fabric sheet 32. The core layer main body part 31 is manufactured by alternately superimposing a stretched polyolefin resin sheet 31a and a thermoplastic resin sheet 31b having a lower melting temperature than the melting point of the resin sheet 31a, and it is pressure-bonded at temperature higher than melting temperature to form a laminate. In this case, the thermoplastic resin sheet 31b is exposed on one face and the polyolefin resin sheet 31a is exposed on the other face. In addition, the nonwoven fabric sheet 32 is previously melt-bonded to the exposed thermoplastic resin sheet 31b.
Patent JP-S56116121-A (JP)
Title: Rotation synchronous detector
Inventor: SAKATA AKIHIRO
IPC: H02P29/00
Filed: 1980-02-19
Abstract: PURPOSE:To detect a highly accurate synchronous relation between the rotational phase of a rotor and the reference signal, by displaying both the detection signal of a rotation detector circuit and the division signal of the reference signal source via a shift register. CONSTITUTION:The detection signal obtained from the rotation detector circuit 5 is used as the clock signal (b), and the signal (a) obtained by dividing the output of the reference signal source 9 through the divider circuit 8 is used as a serial input. These two signals are applied to the shift register 12 each. Then the signal that is delivered when the signal is put into all stages of the register 12 is displayed by the display circuit 13 to indicate that now it is in a prescribed synchronous relation.
Patent JP-S57135477-A (JP)
Title: Automatic loading device for video cartridge tape
Inventor: ENDOU MITSUO
IPC: G11B15/68
Filed: 1981-02-16
Abstract: PURPOSE:To load and unload a cartridge by a hook member which while enable to move forth and back horizontally behind a selected cartridge, is regulated by a control rod in an automatic cartridge changer. CONSTITUTION:Many cartridges 4 are supported by a carrier capable of moving up and down and while a cartridge to be selected is arranged opposed to a tape recorder, a carrier arm equipped with a hook member 9, a hook piece 10 and a moving body 11 is moved in a horizontal direction to bring the moving body into contact with a control rod 12, thereby loading the cartridge into the tape recorder while pressing down the hook member. For unloading it, the cartridge is drawn back to the carrier by engaging the hook piece 10 with a hooking groove 14, thus loading and unloading one of many cartridges selectively and automatically.
Patent JP-S53105711-A (JP)
Title: Bottom plate lifting work for cylindrical tank
Inventor: HASEGAWA TSUTOMU
IPC: E04H7/06
Filed: 1977-02-28
Abstract: PURPOSE: To provide a room for work below a tank's bottom plate, by lifting the obttom late by means of a bottomplate lifting device composed of suspension wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55112580-A (JP)
Title: Radar unit
Inventor: TOSHITSUNA YASUHIRO
IPC: G01S13/22
Filed: 1979-02-22
Abstract: PURPOSE:To use effectively transmission energy by making a pulse repeat frequency high in case that the atmospheric beam is directed to an elevation range near the ground surface and by making the pulse repeat frequency low in case that the beam above is directed to an elevation range separated from the ground surface. CONSTITUTION:The transmission pulse repeat frequency is made high in case that the beam is directed to lower angle ranges No.1-No.4 in the vertical direction, and this frequency is made low in case that the beam is directed to ranges other than lower angle ranges, and this frequency is made high in case that the beam is directed to the direction of a designated specific target even if the range of this target is outside lower angle ranges. Radar energy can be utilized effectively under conditions where targets of a small radar reflection area exist in lower angle ranges and targets of a large radar reflection area exist in all vertical ranges or ranges other than lower angle ranges.
Patent JP-2000222663-A (JP)
Title: Fault handling system
Inventor: NISHIYAMA HIDEKI
IPC: H04W4/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fault handling system capable of making a fault handling job efficient. SOLUTION: This system is provided with a storage processor 3A which calculates the distance from a fault site to a portable telephone on the basis of the position information of the fault site obtained from a database 8 and the position information of the portable telephone carried by a maintenance staff obtained from a telephone company 11, calculates the moving time from the fault site to the current location of the maintenance staff on the basis of the moving means of the maintenance staff obtained from the database and the calculated distance and outputs a fault handling instruction to the portable telephone corresponding to the shortest moving time among calculated moving times when a fault content is a confinement fault.  Thus, it is possible to automatically select the maintenance staff capable of reaching the fault occurrence site in the shortest time and to realized fault handling person selection with high accuracy, in a short time and also without handling time.
Patent JP-H07231277-A (JP)
Title: Radio equipment
Inventor: HAJIKANO TAKU
IPC: H04B1/40
Filed: 1994-02-17
Abstract: PURPOSE:To obtain inexpensive radio equipment by sending a transmission power control signal and a reception power control signal through a common control signal line so as to make the equipment board small and to decrease number of pins for a central processing unit. CONSTITUTION:A transmission section 1 receives a transmission signal comprising I, Q components and its transmission power is controlled by a transmission power control signal sent via a control signal line 6. The reception power for a reception section 3 is controlled by the reception power control signal received via the control signal line 6 and provides an output of a reception signal comprising I, Q components. Taking notice that the transmission and reception are not simultaneously implemented based on the characteristic of the TDMA-TDD system radio equipment as time division, that is, the transmission power control signal and the reception power control signal are sent through the common control signal line 6 as a control signal and both transmission control and reception power control are executed by using the common control signal line 6.
Patent JP-S61216585-A (JP)
Title: Image pick-up device
Inventor: TAKAYAMA MAKOTO
IPC: H04N9/04
Filed: 1986-01-31
Abstract: PURPOSE:To automatically obtain a color balance condition in accordance with a color characteristic of a flash by detecting the flash during image-picking up the flash, and providing a means correcting a color balance condition to the condition suitable for the color characteristic of a luminescent light of the flash. CONSTITUTION:When a tungsten light photographing mode is attained by a gain control means MC, switches SWR and SWB are situated together at a terminal T side. With respect to voltage-gain converting circuits VGCR and VGCB for adjusting a compounding ratio of R signal, B signal, voltage supply circuits GVRT and GVBT for the tungsten light are respectively selected, the gain of said converting circuits is adjusted, and a color balance suitable for the tungsten light is set. In such a condition, when the power source switch of a flash device FL is turned on, the switches SWR and SWB and forcibly connected to a terminal D side by a relay RL, to the converting circuit, voltage supply circuits GVRD and GVBD for daylight mode respectively are selected, and the gain of the converting circuit is adjusted by the supplied voltage.
Patent JP-S57134425-A (JP)
Title: 3-(4'-(trans-4"-alkylcyclohexyl)cyclohexen-1'-yl) chlorobenzene
Inventor: SUGIMORI SHIGERU
IPC: C07C67/00
Filed: 1981-02-14
Abstract: NEW MATERIAL:A 3-[4'-(trans-4"-alkylcyclohexyl) cyclohexen-1'-yl] chlorobenzene expressed by formulaI.  
     USE: A liquid crystal composition, having the small positive dielectric anisotropy and low viscosity, capable of improving the display characteristics at a low temperature, and useful for enlarging the nematic temperature range.  
     PROCESS: A 4-(trans-4'-alkylcyclohexyl) cyclohexanol expressed by formula II is oxidized with chromic anhydride to give a compound expressed by formula III. On the other hand, 3-bromobenzene is reacted with Mg to afford 3-chlorophenylmagnesium bromide expressed by formula IV, which is then reacted with the compound expressed by formula III to give a compound expressed by formula V. The resultant compound expressed by formula V is then dehydrated in the presence of potassium hydrogensulfate as a catalyst to afford the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08217672-A (JP)
Title: Antihelicobacter pylori agent containing xanthone derivative
Inventor: ONISHI HIROYUKI
IPC: A61P31/04
Filed: 1995-02-08
Abstract: PURPOSE: To obtain the subject medicine, containing a specific xanthone derivative and useful as a preventing and therapeutic agent for diseases in upper gastrointestinal tracts, e.g. peptic ulcer or gastritis regraded as being caused by the infection with Helicobacter pyroli. CONSTITUTION: This medicine contains a xanthone drivative represented by formula I (R1 R4 are each H, a lower alkyl, a lower alkyloxycarbonyl or an acryl), e.g. 3,6-O-dimethyl-α-mangostin. Furthermore, xanthone derivatives represented by formula II and III [R3 and R5 or R4 and R5 , together, are converted into a cyclic form and dC(CH3 )2 -(CH2 )2 ] are preferably used as the derivative and obtained by passing, e.g. α-, β- or γ-mangostin through alkylation for reaction with dimethyl sulfate.
Patent JP-S61180710-A (JP)
Title: Chewing gum
Inventor: SUZUKI KAZUHIKO
IPC: A61K8/00
Filed: 1985-02-05
Abstract: PURPOSE:A chewing gum, obtained by adding a saccharide raw material and perfume to a gum base raw material, and incorporating a polishing agent and medicinal component, and capable of giving tooth cleaning effect by chewing. CONSTITUTION:A chewing gum obtained by adding a saccharide raw material, e.g. cane sugar, and perfume, e.g. peppermint oil, to a gum base raw material, e.g. Mexican chicle, and incorporating a polishing agent, e.g. calcium hydrogenphosphate or silicic acid anhydride, having not so high hardness, fine particle size without sharp shape without fear of damaging teeth or wounding gingival tissue and a medicinal component therewith. The staining of teeth is removed by the polishing agent, and gingivitis is prevented and treated by the medicinal component.
Patent JP-S56119350-A (JP)
Title: Table device for controlling and positioning pin-program
Inventor: SUZUKI KEIICHI
IPC: B23Q35/02
Filed: 1980-02-21
Abstract: PURPOSE:To enable an accurate positioning to automatically be performed in a simple construction by a method wherein a pin program unit fitted on the table is rotated to make a moving member of the table to be contacted to one of the program pins in sequence for positioning. CONSTITUTION:The pin program controlling and positioning table device 1 has a table 2, which is supported movably in directions of arrows A, B. The pin program unit 29 is detachably fitted at the right end of a program shaft 19 and 20 program pins 30 in different lengths are tightened to the unit 29 at equal intervals on the same circumference. Then, the pins 30 are exactly contacted with sleeves 6 of the table 2 under a constant pressure and a piece to be worked on the table 2 is automatically positioned in the form that the coordinates of the first work portion of the piece in the directions of A, B are correctly agreed with the center of a tool.