baber/WOPTO huggingface dataset:
Patent JP-H0821971-A (JP)
Title: Scanning optical device
Inventor: SAKAI TOSHIO
IPC: H04N1/113
Filed: 1994-07-07
Abstract: PURPOSE:To facilitate the attaching work of a condensing lens for detecting a write beginning position signal by a scanner unit and a write beginning position signal detecting sensor. CONSTITUTION:After a light beam L emitted from a laser beam emitting part unit provided in a housing case 30 passes through a rotary polygon mirror and an f8 lens and is reflected by a mirror for a write beginning position signal, it is allowed to pass through the slit of a slit body and the condensing lens 36, and made incident on the write beginning position signal detecting sensor 26. In such a case, a projection 36c projected from both front and back surfaces of the plate part 36b of the condensing lens 36 is pressed to a pair of attaching grooves 47a formed in the housing case 30 and fitted and inserted while it is positionally regulated. Meanwhile, an electronic circuit board 37 is attached to the opening side of the housing case 30 so that the detecting sensor 26 previously erected and fixed on the circuit board 37 may be positioned on the back surface side of the condensing lens 36.
Patent JP-H11352879-A (JP)
Title: Map display system and computer readable medium recording program
Inventor: WATANABE HITOSHI
IPC: G06T11/60
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a map display system with which the work to modify an application utilizing a certain map development kit to an application utilizing another map development kit may be easily carried out. SOLUTION: An image is displayed by a display device 2. Map image display region specification data, reduced scale data, map image region specification data and object specification data are inputted by an input device 1. The object data is held by a data-base 4. Map images are displayed on the display device 2 from respective sets of the data by a map display module 5. Respective sets of the data are sent to the map display module 5 by the application 3. The point data consisting of the longitude data and latitude data of the map images is detected by the map display module 5. The object data is retrieved by the application 3. The application 3 calculates the coordinate data from the longitude data and latitude data and point data in the retrieved object data and displays the position of the object in superposition on the map image displayed on the display device 2.
Patent JP-S6049434-A (JP)
Title: Control method of audio response unit
Inventor: NAKAJIMA MASAHIRO
IPC: G06F3/16
Filed: 1983-08-29
Abstract: PURPOSE:To avoid the confusion of transmission with indications and alarms by controlling plural audio response units brought close to each other as an exclusive group with no overlap of voice. CONSTITUTION:When a voice generating request is given to a device No.1 at a time point t1, this request is immediately given since a device No.n belonging to the same exclusive group is producing no voice. While a waiting mode is set since the device No.1 is generating voice when a voice generating request is given to the device No.n at a time point t2. When the request is given to a device No.2 at a time point t3, the voices are immediately produced since the device No.n having an exclusive relation is producing no voice. The waiting mode of the device No.n is released and starts generation of voice when the generation of voice is through with the device No.1 at a time point t4 and with the device No.2 at a time point t5 respectively since devices No.1 and No.2 having an exclusive relation with the device No.n have finished generation of voice at the point t5. Hereafter, the same operations are carried out.
Patent JP-S5582187-A (JP)
Title: Preparation of granular bituminous substance
Inventor: SAWADA SHIYOUJIROU
IPC: C10C3/14
Filed: 1978-12-19
Abstract: PURPOSE: To prepare an almost spherical granular bituminous substance having a uniform grain size, by cutting molten columns of a bituminous substance flowing from smole holes in a specific state with a water current.  
     CONSTITUTION: A bituminous substance, e.g. coal tar or petroleum pitch, molten in the vessel 1 is fed from the supply pipe 6 through the dispersion vessel 7 with the perforated bottom plate 12 and dropped in the form of continuous columns to the water current continuously fed from the inlet 9 into the cooling tank 8. The water is then discharged from the outlet continuously to keep the surface in a given direction. The columns are cut by the water current on entry to the water into granules, and sedimented in the tank 8, then taken out by the screw conveyor 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0452707-A (JP)
Title: Multi-function carrier vehicle
Inventor: YANO KATSUJI
IPC: G05D1/02
Filed: 1990-06-14
Abstract: PURPOSE:To attain the automatic drive of a carrier vehicle between two unspecified points or between two specified points by providing a steering means, a displacement detection means, a steering mode selection means, and a steering control mechanism. CONSTITUTION:A driver gets on a carrier vehicle to carry the materials to an unspecified place or the vehicle is moved to an optional place with external operations of a drive means 3 and a steering means 6. Meanwhile a guide cable 32 is laid along the traveling route of the vehicle at such a work site where the vehicle reciprocates along the prescribed traveling route. The displacement detection means 13 and 14 interlock the cable 32, and the vehicle is driven forward or backward after the automatic changeover of a steering mode selection means 11. At the same time, the signal is supplied to a steering control mechanism 15 so as to minimize the displacement value obtained by the displacement detection means. Thus the vehicle is automatically steered to move back and forth so as to keep a prescribed distance from the cable 32. As a result, the vehicle can automatically travel between the unspecified places or the specified places.
Patent JP-S5282621-A (JP)
Title: Wires
Inventor: MURAKAMI MASAAKI
IPC: C22C38/00
Filed: 1975-12-30
Abstract: PURPOSE: To improve wire drawing properties so as to withstand a high tensile plate working by adding elements such as Cr, V and Nb for forming strong carbides to hyper-eutectoid steel for wires to finely dispererse carbides of the hyper-eutectoid steel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H112894-A (JP)
Title: Lithographic printing plate material
Inventor: KUDO SHINJI
IPC: G03F7/004
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the lithographic printing plate material having sufficient sensitivity to semiconductor laser beams and superior development latitude and capable of coping with a negative or positive type by incorporating a compound to be allowed to generate an acid by irradiation with activated rays and a compound having at least one bond decomposable by an acid and a light absorber having absorption in a specified wave-length and the like in this material on a support. SOLUTION: The positive type lithographic printing plate material contains the compound to be allowed to generate an acid by irradiation with activated rays and the compound having at least one bond decomposable by an acid and the light absorber having absorption in the >=440 nm wavelength and a compound having a functional group to be allowed to lose water repellence by nucleophilic substitution reaction on the support. This printing plate material to be used may contains at least one of the above acid decomposable compound, the above acid generator, the above light absorber.
Patent JP-S5583816-A (JP)
Title: Vapor flow rate detection unit
Inventor: KOIKE SHIGERU
IPC: G01F1/44
Filed: 1978-12-21
Abstract: PURPOSE: To improve a vapor flow rate measurement precision in a low-flow quantity region by pre-heating a detection pipe with a high-temperature fluid and preventing condensation in the detection pipe under bad vapor conditions at a plant start time in a differential pressure type vapor flowmeter.  
     CONSTITUTION: A high-temperature fluid supplied from storage tank 7 is filled up in jacket 3 including entrance pipe 5, exit pipe 6 and detection pipe 2 and is circulated with a design temperature of the main vapor system or a temperature slightly lower than this temperature by a heating source incorporated in heater 9 and circulation of circular pump 8, thereby pre-heating detection pipe 2. Consequently, since vapor generated in a nuclear reactor passes through detector 1 and has a part pre-heated and led to detection pipe 2, the condensation quantity is reduced, and vapor is inputted to condensation tank 4. Vapor is condensed, and overflowed drain is evaporated while it is flowed along the pipe wall of detection pipe 2, and a slight amount of condensation water is drained to the detector 1 side. Thus, the differential pressure in a low-flow quantity range is detected with a high precision, and the vapor flow quantity is measured with a high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5679651-A (JP)
Title: Preparation of benzaldehyde derivative
Inventor: YOKOGOSHI KIYONORI
IPC: C07C223/06
Filed: 1979-12-05
Abstract: PURPOSE: To prepare a benzaldehyde derivative useful as a synthetic intermediate for pharmaceuticals, economically in an industrial scale, by reducing a specific easily available compound.  
     CONSTITUTION: The benzaldehyde derivative of formula II is prepared by reducing a compound of formula I [R is (substituted) amino]. The reduction is carried out by the catalytic reduction with hydrogen using a catalyst (e.g. Pd, Pt, Ni, etc.) or by the reduction with a reducing agent (e.g. sodium borohydride, aluminum lithium hydride, etc.), in an inert solvent such as ethyl ether, at -20W+50°C, pref. -5W+10°C, generally for 5W6hr. The starting material of formula I can be prepared easily by reacting e.g. 2-(2,6-dichloroanilino)-benzoic acid or its reactive derivative with an organic base. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000344109-A (JP)
Title: Dust box wagon
Inventor: YOSHIDA NAOKI
IPC: B62B3/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking-in/out actions into or from a cabinet and prevent the damage of a floor surface and a cabinet at the time of the taking-in/out actions by forming inclined faces on the start side end sections of guides floatingly guiding the casters of a wagon frame from the floor surface and the lower rails of two pairs of upper and lower rails respectively. SOLUTION: Circular arc-shaped inclined faces 6 are formed on the lower face side of the rear end sections 5b of rail-like guides 5 fixed to the bottom side of both right and left sides of a wagon frame 2, and inclined faces 12 similar to the inclined faces 6 are formed on the upper face side of the front end sections 11a of the lower rails 11 of two pairs of upper and lower rails 10, 11 fixed to the right and left side plates 8a, 8b of a cabinet 8 storing a wagon 1. The wagon 1 is thrust and slid backward to the storage position with the lower faces of the guides 5 mounted on the lower rails 11, the casters 3 of the wagon 1 are gradually floated from a floor surface, thereby the casters 3 can be prevented from damaging the inner faces of the side plates 8a, 8b and the floor surface.
Patent JP-S5858492-A (JP)
Title: Electronic clock
Inventor: YABE HIROSHI
IPC: G04G9/00
Filed: 1981-10-01
Abstract: PURPOSE:To prevent the malfunction and the operation stop of an electronic clock due to driving of a lamp, by measuring the output time of a comparator, which compares a reference voltage with a power source voltage, to control the driving of the illumination device. CONSTITUTION:When a switch 8 is turned on, a lamp is lit, and a power source voltage VDD generates a voltage drop. The voltage drop of a short duration generated for turning-on of the switch is caused by a rush current, and an electronic ciruit is not affected because of a short duration. When the voltage drop is advanced and the voltage VDD becomes lower than a reference voltage 2, a timer starts the measurement of the time. If this time is longer than 1-2 periods of a CL signal at least, the lamp is extinguished. Thus, the power source voltage is prevented from being lower than the minium operating voltage by lamp driving, and the malfunction and the operation stop of the electronic clock are prevented.
Patent JP-S5977011-A (JP)
Inventor: DABORIN DEIBU KAPITSUCHI
IPC: F01D25/24
Filed: 1983-08-27
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-H11349086-A (JP)
Title: Packing device for indoor appliance
Inventor: NANJO SATOSHI
IPC: B65D85/68
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a packing device for an indoor appliance by which the indoor appliance can be easily packed and it can be easily pulled out of a cylindrical external corrugated cardboard material on unpacking it. SOLUTION: Cushioning materials 2 are charged at both sides of an indoor appliance 1, and a first band 3 is wound, and a cylindrical external corrugated cardboard material 4 is arranged at the outside thereof, and further, these are fixed by a second band. Hence, the indoor appliance can be easily drawn out of the cylindrical external corrugated cardboard material as the cushioning materials are fixed to both sides by the first band even when the second band is removed on unpacking the appliance.
Patent JP-H063171-A (JP)
Title: Fluid oscillation detector
Inventor: YANAGAWA KATSUHIKO
IPC: G01F1/00
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a fluid oscillation detector for preventing looseness of piezoelectric film support and crushing and the other looseness of a piezoelectric film and capable of equipping a differential primary element superior in temperature characteristics. CONSTITUTION:A fluid oscillation detector 10 consists of a first housing 1, a second housing 2, a joint part 4, a piezoelectric film 3, a first pressure chamber and a second pressure chamber 8, the first housing 1 has a recess part for forming the first pressure chamber 7 and a communicating hole 5 communicating with the outside in the recess part and the second housing 2 possesses another recess part for forming the second pressure chamber 8 and another communicating hole 6 communicating with the outside in the recess part. The joint part 4 supports the piezoelectric film 3 in a space part, in which the first and second housings 1, 2 are mutually bonded, exclusive of both the recess parts so that the first and second recess parts may be opposed to each other and which is formed with the opposed recess parts, and the piezoelectric film 3 matches the first and second housings with their coefficients of thermal expansion and the circumferential edge parts thereof are supported and fixed on the joint part 4.
Patent JP-H113293-A (JP)
Title: Computer system
Inventor: SATOU FUSANORI
IPC: G06F13/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of specifying a fault-causing device and easily eliminating the cause in a restoration processing. SOLUTION: This system is provided with a device group 11 for performing input/output processings to a prescribed peripheral device through plural peripheral controllers 111 and 112 provided with common peripheral devices 101 and 102 under them, and through plural input/output controllers 121 and 122 provided with the plural peripheral controllers 111 and 112 under them.  It is further provided with an input/output response monitoring means 13 for monitoring the response of an input/output request to the peripheral devices 101 and 102 to deal with a response fault and for outputting the information of the input/ output controller, of the peripheral controller and of the peripheral device of an input/output object to be a path used by input/output in the case of a non response fault; and a non response device management means 14 for specifying the device having caused the non response fault based on the information relating to the path used by the input/output outputted from the input/output response monitoring means 13.
Patent JP-S6049817-A (JP)
Title: Apparatus for producing double-layered pipe
Inventor: YASUDA TAKEO
IPC: B21D39/08
Filed: 1983-08-30
Abstract: PURPOSE:To provide a titled apparatus for producing a good double-layered pipe which tightly fits inside and outside pipes without rupture by fastening the seal jaws at both ends of the inside pipe to movable seals fitted to a mandrel at the top end of the mandrel, inserting the outside pipe onto the inside pipe and pressurizing the space between the mandrel and the inside pipe. CONSTITUTION:The seal jaw part 3 at one end of an inside pipe is fastened by a clamp seal 8 to the seal part 7 of a movable seal 6 fitted onto a mandrel 17. The seal jaw part 3' at the other end of the inside pipe is fastened by a clamp seal 8' actuated by a hydraulic actuator 18 at the top end of the mandrel. An outside pipe 1 is inserted onto an inside pipe 2 and the space 21 between the mandrel 17 and the pipe 2 is pressurized by which the pipe 2 is pressed and fitted tight to the inside surface of the pipe 1. Since the pipe 2 is extensible and contractable at one end 3, no undue tensile stress is exerted to the pipe 2 and the good double-layered pipe is obtd. without rupture of the inside and outside surfaces 1, 2.
Patent JP-H055903-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: SENOO YUTAKA
IPC: H01L27/12
Filed: 1991-06-27
Abstract: PURPOSE:To prevent the sorting of auxiliary capacity electrodes and display electrodes by depositing metallic protective layers between the stages for forming amorphous silicon layers which are constituting elements of TFTs. CONSTITUTION:Gates 11 and the auxiliary capacity electrodes 13, etc., are formed on an insulating substrate 10 and thereafter, an insulating film 15, a 1st non-single crystal silicon layer 16, and a metallic layer 17 are continuously formed. The metallic layer 17 is then etched to form the metallic protective layers 17S, 17, 17d and in succession, a 2nd non-single crystal silicon layer (amorphous silicon contact layer) 18 is formed over the entire surface. The layers 16, 18 are then etched and in succession a conductive material is formed over the entire surface and is etched to form display electrodes 19, 19a. The layer 18 between source regions and drain regions and the metallic protective layer 17 are etched by this etching stage. The etchant of the metallic layer 17 does not etch the layer 16. The display electrodes 19 are electrically connected to the display electrodes 19a via the metallic protective layers 17S and layer 18S on the auxiliary electrodes 13.
Patent JP-S5679916-A (JP)
Title: Scale with damping mechanism
Inventor: NAKAMURA AKIO
IPC: G01G23/02
Filed: 1979-12-04
Abstract: PURPOSE: To make it possible to measure weight accurately by stopping a moving body which moves depending upon the vertical motion of a weighing pan, by providing a projection to the auxiliary piston of an auxiliary cylinder communicating with a main cylinder.  
     CONSTITUTION: As the impulsive force of weighing pan 11 lowers ascent-descent plate 7 against weighing spring 16 in direction A, main piston 27 also descends through bracket 29 and piston rod 28. Then, air in main cylinder 24a enters auxiliary cylinder 24b from communication hole 26 to push auxiliary piston 30 in direction C, and consequently contact piece 33 of damping block 32 comes into contact with ascent-descent plate 7 to brake its descent, thereby stopping the vibration of weighing point 20 quickly. Further, when the air in main cylinder 24a is not pushed, contact piece 33 has not enough force to push plate 7, so that frictional resistance between the both will nearly disappear. Thus, accurate weighing can be performed easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5280063-A (JP)
Title: Reversible pulse motor system and watch
Inventor: KATOU YOSHIAKI
IPC: G04C9/00
Filed: 1975-12-26
Abstract: PURPOSE:Precision setting of hands is facilitated and a time correction mechanism is simplified by reversing the motor by giving a special drive waveform.
Patent JP-H027685-A (JP)
Title: Television receiver
Inventor: NAKAHARA HITOSHI
IPC: H04N7/01
Filed: 1988-06-24
Abstract: PURPOSE:To observe a picture part thrown away in the case of conversion of the system into the standard system on a reproduced pattern by displaying a reduced pattern of the high definition system onto a reproduced pattern of a video signal of the standard system converted from that of the high definition system. CONSTITUTION:A frame memory 15 stores one pattern of a picture data sent from a buffer memory 14 and read by a speed at a multiple of K of the data readout speed from the frame memory 14 by using the readout signal of a memory control section 16 and converted into a reduced pattern signal. A switch 17 uses a switching signal of a switch control section 18 so as to switch the video signal from a frame memory 13 into a video signal of the reduced pattern from the frame memory 15 and a synthesized video data subject to time division multiplex is outputted so that the pattern of the entire reduced MUSE system video signal whose longitudinal and lateral sizes are reduced respectively into 1/K to a prescribed position of the reproduced pattern. Thus, in the case of converting the high definition video signal into the video signal of the standard system, the entire pattern of high definition broadcast is observed.
Patent JP-H0450939-A (JP)
Title: Radiograph information header
Inventor: SATO KAZUHIKO
IPC: G03B42/02
Filed: 1990-06-15
Abstract: PURPOSE:To improve working efficiency by simultaneously housing plural cassettes in which IP is housed. CONSTITUTION:A stacker 20 is pulled out to a stacker pulling out position 21 which is outside this reader 10, and a real cassette 2F is inserted in the stacker 20 at this position. Plural cassettes 2F can be inserted in the stacker 20 and when the insertion of the cassettes 2F is completed, the stacker 20 is housed in the reader 10 and the cassettes 2F are vertically held in the stacker 20. Then, the cassettes 2F are successively fed to a cassette feeding device 22 by a holding plate 24 to which a spring 23 is attached. The device 22 takes out the cassettes 2F from the stacker 20 one by one and feeds them to a feed part 30. Thus, it is possible that an operator leaves the reader immediately, and the working efficiency is improved.
Patent JP-2000348831-A (JP)
Title: Connector device
Inventor: NISHIMURA AKIMASA
IPC: H01R13/46
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of simply determining whether or not a connector device can be reused in the cases where it has been used in an electronic apparatus recovered for recycling. SOLUTION: Opening parts 1a, 2a are provided in housings 1, 2 of male-side and female-side connectors 10, 20, respectively, and respective connection terminals 3, 4 are exposed to these portions. With the connection terminals 3, 4 of the connectors 10, 20 brought into contact with each other for electrical connection, probes of a measuring device for measuring electrical resistance are brought into contact with the respective connection terminals 3, 4 via the opening parts 1a, 2a from the exterior of the housings 1, 2, and thus contact resistance between the connection terminals 3, 4 can be measured. By this measurement, it can be determined simply and precisely whether a connector device can be reused or not.