baber/WOPTO huggingface dataset:
Patent JP-2000260149-A (JP)
Title: Optical disk cartridge
Inventor: YAMASHITA TATSUMARO
IPC: G11B23/03
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the accidental insertion of a disk into a case having a housing part by a holder which is puttable into and out of a housing part in the state of holding the disk and prevents a user from inserting the disk into the case by mistaking the front and rear thereof. SOLUTION: When the holder 5 is inserted in a normal state into the case 1, the insertion of the holder deep into the housing part 1a through a spacing is permitted without the engagement of an accidental insertion preventive part B with the accidental insertion preventive part A of the case 1. When the holder 5 is successively inserted into the case 1 in a normal state, a detent part 5w abuts against the accidental insertion preventive part A. When the insertion of the holder 5 is further continued, an elastic arm part 5v is inwardly deflected and is pushed in the his state. The detent part 5w rides over the accidental insertion preventive part A until the detent part 5w is detained to the deep part of the accidental insertion preventive part A, by which the holder 5 is prevented from being removed from the case 1.  The accidental insertion preventive part B of the holder 5 collides against the stopper part 15 of the case 1, thereby preventing the further insertion of the holder 5.
Patent JP-S6013512-A (JP)
Title: Rubber roller for thermal-fixing
Inventor: KON SHIYUUJI
IPC: G03G15/20
Filed: 1983-07-01
Abstract: PURPOSE:To obtain the rubber roller for thermal-fixing with excellent antistatic property by coating the specified base polymer provided at the outer periphery of the roll core axis made of nonmagnetic metal with the composition containing antistatic agent, etc. CONSTITUTION:The rubber roller for thermal-fixing is made by a following method: (A) The end hydroxy-group sealed polydimethyl siloxane used as a base oil with viscosity of 1,000-7,000cps which is coated with the composition mainly composed of (B) silicon oil with the viscosity of 50-5,000cps, (C) inorganic filler, (D) cross linking agent, (E) curing catalyst and (F) antistatic agent, is provided at the outer periphery of the roll core-axis made of nonmagnetic metal. As this roller has an excellent antistatic property, a separating pawl and an electro-static eliminating brush, etc. are unnecessary, and the thermal-fixing part can be simplified. Then, as the roller has low creep property, pressurizing method can be adapted at all time, and the roller has the property of long life.
Patent JP-S5821900-A (JP)
Inventor: YODA MIKIO
IPC: H05K7/20
Filed: 1981-08-03
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-S61278724-A (JP)
Title: Measuring instrument for dehydrator pressure
Inventor: IKEHATA TAKAO
IPC: C02F11/12
Filed: 1985-06-04
Abstract: PURPOSE:To perform an optimum design and optimum operation of a dehydrator by burying a thin load cell in a plate-shaped guide having the elasticity and sticking the sheets to both sides of the plate-shaped guide and constituting a pressure detecting part. CONSTITUTION:A many body of the pressure detecting part is constituted by burying the thin discoid load cell 11 in the plate-shaped guide 13 having the elasticity. Then, the pressure detecting part 10 is held between pieces of filter cloth with sludge and while these pass from an inlet to an outlet of a pressure applying part of the dehydrator, the pressure applying force acting upon the sludge at each part of the dehydrator is converted into a signal and sent to a measuring instrument 30 via a lead wire 20 and recorded there.
Patent JP-S611971-A (JP)
Inventor: YOSHIKAWA HIROKI
IPC: F25B41/06
Filed: 1984-06-14
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-S611440-A (JP)
Title: Working method of blank material for blade
Inventor: NAKAMURA KEIICHI
IPC: B21K3/04
Filed: 1984-06-14
Abstract: PURPOSE:To work inexpensively a vane part having a prescribed shape at a good yield by moving inch by inch the vane orming part of a blank material and forging freely said part by means of an upper die which is substantially short in the longitudinal pressing width and has approximately the same transverse shape as the shape of the vane body part and a lower die which is long in the longitudinal pressing width and has approximately the same transverse shape as the shape of the vane rear part. CONSTITUTION:The vane forming part 3 of the blank material 5 of which the prescribed dovetail working part 4 and the vane working part 3 larger than the cross section of the vane are connected by a boundary tapered part 3a is moved inch by inch and is freely forged by means of the upper die 6 which is substantially shorter in the longitudinal working width Wp than the length L of the vane part and has approximately the same transverse shape 6a' as the shape of the vane body part 1d and the lower die 7 which is longer in the longitudinal pressing width Wd than the width Wp of the upper die and has approximately the same transverse shape 7a' as the shape of the vane rear part 1c. The blank material 5 is worked into the blade having the dovetail worked part at a good yield with the low tooling cost and initial cost.
Patent JP-S5395188-A (JP)
Title: Fluorescent substance and radiation image converter using the same
Inventor: MORI ETSUO
IPC: H01J29/38
Filed: 1976-10-08
Abstract: PURPOSE: To provide a Eu 2+ -activated alkaline earth metal fluorohalide fluorescent substance comprising alkaline earth metal fluoride and halide which shows highly efficient luminescence on being excited by X rays, ultraviolet rays or electron beams. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5911635-A (JP)
Title: Manufacture of metal coated film
Inventor: ISHII HIROSHI
IPC: H01L21/58
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a coated film of uniform thickness to the periphery thereof and having a flat surface and to enable treatment of large quantities at one time by fusing in high-pressure atmosphere of hydrogen, cooling after that and forming a coating film all over a surface or over a selected part of the surface. CONSTITUTION:An electrode plate 2 and a metal foil 1 which is to become a coating material are inserted in a carbon jig 3. A weight of carbon 5 is overlaid thereon, and this jig 3 is put into an oven to fuse the foil 1 in hydrogen. During this time the coating material is spread in the gap formed between the weight of carbon 5 and the upper surface of the electrode plate 2 to the periphery of the plate 2. By cooling the jig 3 in this state, a coated film 4 can be obtained. The thickness of the coated film 4 can be decided according to a difference between the upper surface of the carbon jig 3 and the upper surface of the electrode plate or temperature compensating plate 2. By making this difference and the thickness of the metallic film 1 equal, the coating film 4 of the same extent with that of the metallic film is obtained at an intended place.
Patent JP-S5912277-A (JP)
Inventor: KIKUCHI MASAYUKI
IPC: F25D19/02
Filed: 1982-07-14
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-H01289961-A (JP)
Title: Photosensitive body
Inventor: NAKANISHI TATSUO
IPC: G03G5/082
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a photosensitive body having high durability for repeated use and providing superior picture images by specifying contents of C and N of a surface modifying layer, an integrated area of an infrared absorption curve at a specified wave number, and conditions in the stage of forming the surface modifying layer, etc. CONSTITUTION:A surface modifying layer formed on the surface of a charge generating layer or a charge transfer layer of the title photosensitive body consists of amorphous hydrogenated and/or halogenated silicon contg. also elementary impurities of the group IIIA of the periodic table, and each content of C and N in the surface modifying layer is defined by 30atomic%<=[C]<100 atomic%, 0atomic%<[N]<=50atomic%, respectively. An integrated area (S) of the infrared absorption curve at 1,200-1,300cm<-1> is within a range expressed by the formula I, and the surface modifying layer is doped with the compds. of the elementary impurities in the stage of forming the surface modifying layer under conditions defined by 10<-3>vol.ppm<=[concn. of the compds. of elementary impurities]/[concn. of Si compd.]<=10<3>vol.ppm. Thus, a photosensitive body causing no degradation of picture image quality and having high durability for printing is obtd.
Patent JP-H09299957-A (JP)
Title: Water cleaning device
Inventor: OKETA TAKEMI
IPC: C02F1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To rapidly and highly remove a coloring matter component from water and to reutilize the water, in a water cleaning device of water such as bathtub water, swimming pool water, domestic waste water, rearing water for aquarium fish or cultivating fish. SOLUTION: The device is arranged with a circulation pump 15 in a circulation flow path 14 and a coloring matter component removal means 16 for removing the coloring matter component from water to be treated, and the water in a bathtub 13 is fed to the coloring matter removal means 16 with the circulation pump 15 and electrodes 27, 28 are energized and produced iron hydroxide is brought into contact with a dissolving coloring matter component to form a floc and be separated from the water to be treated and then the coloring matter component is removed from the water to be treated.
Patent JP-H01291301-A (JP)
Title: Sequencer abnormality detecting circuit
Inventor: YAMADA KAZUO
IPC: G05B23/02
Filed: 1988-05-18
Abstract: PURPOSE:To simplify the constitution and to improve the reliability by sending out a supervisory signal from an output circuit of a sequencer, receiving it by a buffer relay consisting of a turn-on/turn-off delay timer and controlling a load driving circuit. CONSTITUTION:A clock pulse generator 14 is provided on an output circuit 12 of a sequencer 10, a turn-on/turn-off delay timer 60 being a buffer relay is connected between an output terminal 20 and a control power source line 40, and a clock pulse CP being a supervisory signal is supplied to the timer 60 from the output circuit 12. In this state, when abnormality is generated in a relay contact, etc., in the output circuit 12, and the clock pulse CP shows a state of '1' or '0' extending over a longer time than a timer set time, the timer 60 becomes a turn-off state, a load driving circuit 50 is operated by an opening of a normally opening contact 60a of the timer 60, a solenoid valve 52 is de-energized, and a load of a brake, etc. is driven. In such a way, it becomes unnecessary to provide separately a special abnormality detecting means, and an operation of high reliability can be executed by a simple constitution.
Patent JP-S5644495-A (JP)
Title: Impeller for centrifugal compressor
Inventor: KOSUGE HIDEAKI
IPC: F04D29/28
Filed: 1979-09-20
Abstract: PURPOSE: To suppress irreguler vibration noises in a centrifugal compressor and to improve its performance by displacing an intermediate vane from the midpoint of each two main vanes so as to make the front side effective passage area equal to that of the rear side.  
     CONSTITUTION: An intermediate vane 7A is provided at a point closer to a main vane 3B by offsetting it to the reverse side of the rotating direction. By this, the flow rate distribution at the front side of the intermediate vane 7A becomes equal to that at the rear side thereof, the load of the negative pressure side 9 of a main vane 3A is reduced, and the balance for main vanes 3A, 3B becomes good. Accordingly, the irreguler vibration noises can be suppressed, and the performance of a compressor is improved as a whole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63286446-A (JP)
Title: Heat deterioration-resistant rubber composition
Inventor: MISONO SHINJI
IPC: C08K3/04
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled composition outstanding in heat deterioration resistance and electrical conductivity, suitable for conveyor belts, etc., and also for antistatic belts, etc., by incorporating a rubber component with specific furnace black which has been freed of the oxygen functional group on the particle surface by heating. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a rubber component with (B) 10-100pts.wt. of furnace black with volatiles <=0.2wt.%, pH >=9.5, nitrogen adsorption specific surface area of >=50m<2>/g and DBP oil absorption rate >=100ml/100g, prepared by heating treatment at >=900(pref. 1,500-2,000) deg.C.
Patent JP-H01292101-A (JP)
Title: Panty and production thereof
Inventor: KUBO KEIKO
IPC: A41B9/02
Filed: 1988-05-18
Abstract: PURPOSE:To easily produce panty giving comfortable feeling to the skin, by knitting a waist belt part, a bodice part and a crotch part in a specific state parallel to wale direction using a jacquard double raschel machine. CONSTITUTION:The constituent parts B, B' of a piece of panty A cut from a double-layered web cloth A' are composed of waist belt parts 2, 2', bodice parts 3, 3' and crotch parts 4, 4' arranged parallel to the wale direction. The leg hole parts 8, 8' are formed of the side edges of the bodice parts 3, 3' and the crotch parts 4, 4'. The parts 8, 8' have straight linear form inclined relative to the wale direction (p) at the back side 1' of the panty and are curved inward relative to the leg hole part 8' of the back side part 1' at the front side part 1 of the panty. The obverse and reverse waist belt parts 2, 2' and bodice parts 3, 3' are bonded at both ends 5 (double-knit part for cutting) in the wale direction (p) and the obverse and reverse crotch parts 4, 4' are bonded at the side end part 6 in the course direction (q).
Patent JP-S62280102-A (JP)
Inventor: FUKUYAMA HIROHISA
IPC: B65F5/00
Filed: 1986-05-27
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-H09302101-A (JP)
Title: Production of optical element
Inventor: TORAN KON KUII
IPC: C08J5/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical element, capable of separately forming various optical elements such as the optical element capable of scattering a light of a specific incident angle and transparent to the other angles, and also forming the optical element having a large surface area and in addition, the optical elements of optional forms such as a film, a coating membrane, etc. SOLUTION: This method for producing an optical element is to form a polymer mixture(I) consisting of (A) a polymer having a photo-crosslinkable structural part with (B) another polymer having a region capable of miscible with the polymer (A) and also capable of forming an optically transparent resin composition with the polymer (A), e.g. a mixed solution consisting of 50 pts.wt poly (styrene-chloromethylstyrene) anthracence, 50 pts.wt. polyvinyl methyl ether and 900 pts.wt. toluene, and photo-crosslink the formed material under a condition that the polymer (A) and the polymer (B) are dissolved each other and become transparent, e.g. at 100 deg.C.
Patent JP-H10298667-A (JP)
Title: Device for sealing continuous type steel strip heat treatment furnace
Inventor: YAMAMOTO MITSURU
IPC: C21D1/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the development of fouling of a steel strip by non-contact method caused by cooling medium spattered from a cooling zone and flowed into a pre-and post-processes in a continuous type steel strip heat treatment furnace using liquid as the cooling medium. SOLUTION: Seal rolls 14 or partition plates are arranged at the boundary positions between the cooling zone and the pre- and the post processes so ass to hold the steel strip 11 passing through the heat treatment furnace therebetwen. Gas spouting nozzles 16 adjoined to the seal rolls 14 or the partition plates, are arranged so that the center of the jetting stream is directed from the opposite side of the cooling zone to the gaps between the steel strip 11 and the seal rolls 14 or the partition plates and also, the jetting stream to the whole zone in the width direction of the steel stripe 11, can be sprayed. The jetting stream speed of the gas spouting nozzle 16 at the position of the seal rolls 14 or the partition plates, is desirable to be quicker than the speed of the faced cooling medium.
Patent JP-H10303544-A (JP)
Title: Electric heating furnace
Inventor: KAWAGUCHI TORANOSUKE
IPC: F27D11/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric heating furnace of low consumption power wherein it is not necessary to install thick heat-resistant refractory on the outer periphery of a heating wire, in order to reduce thermal radiation loss, and effective thermal exchange is possible. SOLUTION: A heating wire 14 is wound around cylindrical noncondctive porous material 12 of an inner case 18 installed in a first hollow part 5 of an outer case 4, or instead of the heating wire 14, electric connection is so formed that current is directly applied to cylindrical conductive porous material of the inner case 18. Since a heating wire is not installed on the outer case 4, it is at a normal temperature, and radiation thermal loss is not generated. Atmospheric gas absorbs the heat which the cylindrical porous material 12 of the inner case 18 has and is compressively injected in a second hollow part 13. As a result, the atmospheric gas is heated, turns to an eddy flow, and heats a body 2 to be heated such as a printed board.
Patent JP-H11299027-A (JP)
Title: Self-running gondola
Inventor: MIYOSHI JUICHI
IPC: H02G1/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an economical self-running gondola which is used for the attachment of spacers, which prevent conductors from being brought into contact with each other in the construction of a multiconductor high voltage transmission line and which can be used for the different conductor distances with one type of the gondola. SOLUTION: Roller frame seats 71 are provided on four corners of the square gondola body 5 frame. Roller frames 7 are provided between the roller frame seats 71 in the front-and-back directions of the body 5, respectively. The roller frames 7 can be turned toward the outside of the body 5 frame and are normally used in postures standing straight from the body 5 frame. Rollers 8 are supported by cantilever roller shafts at predetermined positions on the facing inner side surfaces of the respective roller frames 7. The positions are positions corresponding to the conductor arrangement of the transmission line. The rollers 8 and the roller shafts of the gondola can be removed together, and the rollers 8 are selected and replaced so as to be applicable to the conductor distances 400 mm and 500 mm.
Patent JP-H10312345-A (JP)
Title: Computer-readable recording medium recorded with data transfer program
Inventor: MIYAZAKI JINICHI
IPC: G06F13/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To increase the possibility of data transfer by changing the encoding format of data to be transferred when data transferred from a computer exceeds the usable capacity of the memory of a terminal device such as facsimile equipment. SOLUTION: On the recording medium FD(floppy disk) that the computer can read, a data transfer program is recorded which enables a computer PC (personal computer) to function to transfer coded or uncoded data to a terminal device F, judge the usable capacity of the storage means 21 of the terminal device F(facsimile equipment), and changes the transferred data into 2nd encoded or unencoded data when the amount of 1st encoded data exceeds the usable capacity.
Patent JP-S5745690-A (JP)
Title: Pedometer
Inventor: YUGAWA KAZUHIKO
IPC: G06M1/00
Filed: 1980-09-02
Abstract: PURPOSE:To avoid the troublesome operation and the switch from being forgotten to be turned off, by turning on the switch when it is put on a cloth and turning off when detached from it. CONSTITUTION:A clip 4 is projected from the upper end of a main body 1 with a given distance from the surface of the main body 1, and a sensor switch 5 is exposingly provided on the back surface of the clip 4. Thus, when an end of a cloth is pushed in between the main body 1 and the clip 4, the sensor switch 5 turns on to activate the pedometer. When it is detached from the cloth, the sensor switch 5 turns off. Thus, the operation of switch is not necessarily, and allowing to prevent the wear of cells due to forgotten switch off.
Patent JP-H10312893-A (JP)
Title: Inverter device
Inventor: NOMURA SATOSHI
IPC: H02M7/538
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-exciting inverter device at a low cost for conducting a frequency control for preheating and starting a discharge lamp, and an operation frequency control corresponding to load current fluctuation. SOLUTION: A self-exciting inverter circuit is provided with a drive circuit driven by using a current transistor 8' input with the load current of the transistor 3 being an output switching element of a high frequency conversion means. Therein, since the driving circuit of the transistor 3 has a thermistor 13, a temperature depending variable resistant element, the resistant value of the thermistor 13 changes by temperature change resulting from the increasing and decreasing of self generation or the fluctuation of an ambient temperature so that the current and the phase of a secondary winding changes comparing with the current (the load current) phase of the primary winding side of the current transformer 8'. Therefore, the timing of the transistor 3 changes so that the operation frequency of the inverter device can be changed without any special control circuit.
Patent JP-H01291955-A (JP)
Title: Driving method of printing head of printer
Inventor: YOSHIMURA KOTARO
IPC: B41J2/255
Filed: 1988-05-20
Abstract: PURPOSE:To eliminate mutual magnetic interference and to enable the execution of a stable operation, by a method wherein dot pins in one arrangement for delayed printing are detected from dot pins in two arrangements in double-speed printing and printing by the detected dot pins in one arrangement is conducted after the end of printing by the dot pins in the other arrangement. CONSTITUTION:In the case of ordinary printing, printing data (LD) are sent to a printing head stagger correction circuit 3 through an ordinary printing control circuit 2 by an ordinary printing mode latch circuit 1 and subjected to correction, and then they are stored in an ODD pin data register 6 and an EVEN pin data register 7 and printed by drive circuits 11 and 12. In the case of double-speed printing, on the other side, the printing data (LD) are subjected to a thinning-out arithmetic processing through a double-speed circuit 5 by a double-speed printing mode latch circuit 4 and stored in data registers 6 and 7 through the printing head stagger correction circuit 3. A t0 control circuit 9 judges forward and backward directions by means of a printing direction register 10 and delays a drive time of either ODD pins or EVEN pins by t0. By this drive signal, the printing data stored in the data registers 6 and 7 are printed.
Patent JP-H11314699-A (JP)
Title: Potable water dispenser
Inventor: FUJII MASANOBU
IPC: B01D29/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To extract clean and tasty water easily at any time by preventing the water from being contaminated with various germs. SOLUTION: A bottle-inverted or a cartridge water feed potable water dispenser has a water extraction valve 4 connected to a water tank 1 for storing potable water W through an extraction pipe 3, and a heater 7 for sterilizing sucked air A is disposed in the path of an air suction pipe 6 leading to a bottle 2 or a cartridge or the water tank 1. With this arrangement, the sterilized air is fed into the bottle or the water tank, so that the water in the bottle or the water tank can be kept in a various germs-free state for a long period of time.