baber/WOPTO huggingface dataset:
Patent JP-H08243124-A (JP)
Title: Wheel for wheelchair
Inventor: AZEYANAGI KAZUYOSHI
IPC: A61G5/02
Filed: 1995-03-10
Abstract: PURPOSE: To provide a wheel which contributes to a reduction in weight and has good shock absorption and strength by providing this wheel with a wheel part which holds a bearing of an axle and has a curvilinear part of an approximately semicircular shape in sectional shape and an outer peripheral part which is curvilinearly formed to open slightly outward from a right angle to a transverse direction with respect to this wheel part. CONSTITUTION: The wheel body part 2 of this wheel 1 for chairs consists of the wheel part 3 and the outer peripheral part 4 which is curvilinearly formed to open slightly outward from the right angle in the transverse direction with respect to the wheel part 3. The bearing 5 consisting of a metallic material in the central part is mounted at the wheel part 3. The curvilinear part 3a curvilinearly formed to the approximately semicircular shape in sectional shape is formed in the wheel part 3. The wheel body part 2 consists of a continuous carbon fiber reinforced nylon resin. The wheel body part 2 is further formed by addition orientation of the continuous carbon fibers for reinforcement radially around the bearing 6. The wheel body part 2 covers a tire 6 consisting of a urethane resin and having elasticity near its outer peripheral part 4.
Patent JP-S60223273-A (JP)
Title: Picture recording system
Inventor: YASUMI KUNIO
IPC: G06F3/12
Filed: 1984-04-19
Abstract: PURPOSE:To reduce the memory capacity by dividing picture signals of a picture plane into plural frames and using each synchronizing signal contained in a video signal to store each time the picture signal component to a memory for each frame scan for sequential print. CONSTITUTION:An input video signal BS is divided into the component of a synchronizing signal S and the component of a picture signal B by a clamping circuit 1. The signal B is sent to a memory 3 via an A/D converter 2. While the signal S is separated to a horizontal synchronizing signal HS and a vertical synchronizing signal VS by a synchronizing separator circuit 4 and sent to a print controller 5. The memory 3 has the capacity doubles as much as the data quantity equivalent to a frame, and the 1st memory area of half capacity is used for data writing of the present frame. The 2nd memory area of the latter half capacity is used after the writing is through with the 1st memory area. Then a printer part 6 works for printing. These actions are repeated.
Patent JP-S57199814-A (JP)
Title: Preparation of easily dyeable polyester fiber
Inventor: MATSUI MASAHIRO
IPC: D01F6/84
Filed: 1981-05-28
Abstract: PURPOSE: To obtain the titled fibers having improved dyeability with a basic dye and pilling resistance, by heat-treating fibers having ethylene terephthalate units as main repeating units, and a specific amount of sulfonate groups in the main chain under relaxed conditions, and drawing the heat-treated fibers.  
     CONSTITUTION: Modified polyester fibers, e.g. polyethyene terephthalate, fibers copolymerized with 5-sodium sulfoisophthalate, having ethylene terephthalate  units as main repeating units and 0.5W10 sulfonate groups based on 100 repeating units in the metallic salt form in the main chain and a birefringence (Δn) of  0.01W 0.1 are heat-treated at 120°C or above and the melting point of below at  the constant length or under relaxed conditions ≤40% and then drawn at 170°C  or below to give the aimed fibers. The draw ratio is preferably 0.5W0.8 of the  maximal draw ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224461-A (JP)
Title: Production of bean curd
Inventor: TANAKA YONEMI
IPC: A23L11/00
Filed: 1984-04-23
Abstract: PURPOSE:To produce bean curd, colored to a beautiful yellowish orange color, and having a nice taste and flavor of good body, by using dried carrot, pressed juice or a treated material thereof. CONSTITUTION:Bean curd is produced by the conventional method. In any step thereof, a carrot is directly aded or dried carrot obtained by cutting and drying the carrot or pulverizing the dried carrot or pressed juice of the carrot or a treated material thereof, e.g. diluted solution, concentrate or dried powder, is added to soybean milk. The amount of the carrot, etc. is usually about 1-40% expressed in terms of the raw material carrot.
Patent JP-H06265968-A (JP)
Title: Camera with proximate eye detecting function
Inventor: YOKOYAMA KENJI
IPC: G03B13/36
Filed: 1993-03-16
Abstract: PURPOSE:To start proximate eye detecting action only by looking in a finder without allowing a photographer to execute any operation when a camera is supported by a fixing member. CONSTITUTION:A camera fixing detection means SW detecting that the camera is supported by the fixing member, proximate eye detection means ELED, EPL, EYESMS and EYEDR detecting that the photographer looks in the finder and a control means PRS controlling the driving of the proximate eye detection means according to the output of the camera fixing means are provided. Then, information whether the camera is supported (fixed) by the fixing member such as a tripod or not is used as information whether the proximate eye detection means are driven or not.
Patent JP-S556769-A (JP)
Title: Electron gun structure
Inventor: NAKANISHI TOSHIO
IPC: H01J29/48
Filed: 1978-06-30
Abstract: PURPOSE: To suppress the expansion of electron beam by providing an aperture ring of electlet to the aperture of electrode to make Coulomb repulsive force by the charge of electlet act on the electron beam passing through this part.  
     CONSTITUTION: The aperture ring 15 consisting of electlet is provided to the aperture 14 of electrode 4. In this way, a Coulomb force by the charge of electlet acts on the electron beam passing through this part, the expansion is suppressed since the electron beam is repulsed, an electron beam with a high precision can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08276890-A (JP)
Title: Knockdown convenient boat
Inventor: HARA KUNIO
IPC: B63B21/58
Filed: 1995-04-05
Abstract: PURPOSE: To provide a knockdown convenient leisure boat of a catamaran type which extremely facilitates boarding and unboarding during use of the boat in a sea shore or the like, and which can be folded into a compact shape by one person without using a special tool or the like. CONSTITUTION: A catamaran type boat is composed of a pair of float bodies made of hard foamed urethane covered with GFRP so as to have a suitable buoyancy on the water, a front foot support plate 2 and a rear seat plate 3 which are assembled and fixed in a grid-like pattern, and bolts and butterfly nuts 6 for assembling the foot support plate 2 and the rear seat plate 3. A handle grip 4 is formed on the upper surface of a substantially longitudinal middle part of each of the pair of float bodies.
Patent JP-S59206019-A (JP)
Title: Apparatus for supplying and filtering corrosive liquid
Inventor: TATENO YOSHIHISA
IPC: B01D29/11
Filed: 1983-05-09
Abstract: PURPOSE:To separate rapidly a solid constituent without reducing a noble metal ion by forming a suction pump, the liquid contacting part of a filter housing, and a filter of a corrosion-resistant liquid material. CONSTITUTION:A corrosive liquid 4 in a vessel 5, such as an aqua regia soln. contg. noble metal ions, is sucked through a liquid sucking pipe 3 by operating an aired pump 1, and supplied into filter housings 8a-8c from liquid supplying pipes 6, and 6a-6c. The corrosive liquid is filtered by filters 9a-9c, and discharged from discharging pipes 10a-10c. At this time, the aired pump 1 and the liquid contacting parts in the filter housings 8a-8c are constituted of tetrafluoroethylene or lined with glass. Since the filters 9a-9c are constituted of the same material as mentioned above or of polypropylene, the noble metal ions in the corrosive liquid 4 are not reduced, and can be sent to a necessary place.
Patent JP-S535569-A (JP)
Title: Liquid-phase epitaxial growth method
Inventor: NIINA TATSUHIKO
IPC: C30B19/00
Filed: 1976-07-05
Abstract: PURPOSE: To have a continuous growth of different epitaxial layers without taking in and out of the substrate by dividing the growth boat in the upper, middle and lower parts with two upper and lower sliding plates containing small holes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63249408-A (JP)
Inventor: HIKITA SADAO
IPC: H02B1/20
Filed: 1987-03-31
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-S579674-A (JP)
Title: Tows containing device
Inventor: TERANISHI JIYUNICHI
IPC: B65H51/02
Filed: 1980-06-14
Abstract: PURPOSE: To perform denier up of tows and draw off the tows even for their increased tension of draw off, by dividing draw-off machines into plural units and providing roller frames performing a preliminary draw-off of the tows at every unit.  
     CONSTITUTION: Draw-off machines 11, 12 are divided into a plurality of units, and there are provided roller frames 16 performing a preliminary draw-off of tows 3 at every unit and having a drive roller 17 or free roller 18 alternately wound with the tows 3. When the draw-off machines 11, 12 are divided into two units, a roller P 12  requires the most power among the roller of roller frames 16 and can feeder 19, and the required power of the roller P 12  is just half as compared with the conventional example by calculating power consumption due to tension of the tows 3. In this way, small draw-off tension of the tows 3 is obtained with motor capacity of the roller P 12  half the conventional example, thus a roller rotating motor for tows draw-off can be lessened, and a synchronous motor for general use can be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11280621-A (JP)
Title: Engine started by cranking handle
Inventor: ISODA MITSUMASA
IPC: F02N1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To operate a preheating device only when it is required for starting an engine using a cranking handle. SOLUTION: In the case of sufficient capacity of a battery 30, an engine 1 is started by a crank shaft thereof driven by a starter 20 by setting a key switch 28 to a starting position St. During cold state, a subsidiary chamber of the engine 1 can be preheated by a glow plug 12 when starting the engine. Meanwhile, if the starter 20 cannot be operated, the key switch 28 is set to the starting position St under the condition where the cranking handle is engaged with the starting shaft. Then the engine can be easily started by the cranking handle at the cold state. If the key switch 28 is not set to the starting position St, the glow plug 12 is not operated even when the cranking handle is brought into engagement with the starting shaft.
Patent JP-H08312205-A (JP)
Title: Built-up type temporary fence
Inventor: YOSHIDA SUSUMU
IPC: E04G21/32
Filed: 1996-03-08
Abstract: PURPOSE: To easily construct a built-up type temporary fence in a short time in response to the condition of a construction field. CONSTITUTION: A built-up type temporary fence 10 is formed of a pair of frames 12, 12 and plural fence bodies to be stretched between both the frames 12, 12. A disk 20 arranged in a support 16 of the frame 12 is formed with plural wedge receiver ports in the circumferential direction with the predetermined space. A shore 22 to be fitted to the support 16 freely to be disconnected is formed of an upper stage pipe 24 and a lower stage pipe 26 freely to be telescoped. A first wedge member 30, which is to be inserted into the wedge receiver port of the disk 20 freely to be disconnected, is arranged in the upper end of the upper stage pipe 24. A second wedge member 38, which is to be inserted into the wedge receiver port of the disk 20 freely to be disconnected, is arranged in the extension end of a cross bar 36 arranged near the lower end of the upper stage pipe 24.  The lower stage pipe 26 of the shore 22 is connected to a pile 42 through a clamp member 40.
Patent JP-2000275743-A (JP)
Title: Method for exposing photosensitive material
Inventor: MIYAZAKI TAKASHI
IPC: G03B27/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To easily expose photosensitive material having different sensitivity to such an extent that it can not be adjusted by the count number of exposure by performing the exposure in a state where a light source, an overlay filter, a press-fitted glass, an original film and the photosensitive material are arranged in this order from the top. SOLUTION: The exposure is performed in a state where a light source, the overlay filter, the press-fitted glass, original film and the photosensitive material are arranged in this order from the top. An exposing machine where the light source, the pressing glass, the original film and the photosensitive material can be set in order from the top is good as the exposing machine in this case. Any overlay filter can be used if it is uniform, but it is desirable to use the overlay filter that can form a large-sized one corresponding to the size of the photosensitive material. Furthermore, as for the desirable formation of the overlay filter in terms of simplicity, a method for producing the overlay filter by forming a specified pattern on a silver halide photosensitive film according to a light shielding area and light transmitted area by a printer is mentioned.
Patent JP-H11282911-A (JP)
Title: Sales system and sales method
Inventor: TOKITA KAZUHIKO
IPC: G06Q50/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To securely attain an unattended selling and also to surely collect the sale price by outputting the selling permission information only when the read card information and the inputted password number are correct and also the account balance of a purchaser is more than a prescribed amount. SOLUTION: A primary information output means 9 is prepared at a filling station and outputs the card information read by a card information reading means 1 and the password number inputted by a password number input means 2 to a right/wrong discrimination means 3 placed at a bank (via a communication means). Meanwhile, a secondary information output means 10 is prepared at the bank and instantaneously outputs the right/wrong information obtained by the means 3 and the account balance information on a purchaser obtained by a balance detection means 4 to a sale permission information output means 6 placed at the filling station (via a communication means). Thus, the sale price is paid via the bank having the account of the purchaser.
Patent JP-S59206490-A (JP)
Title: Apparatus for drawing out coal ash slag
Inventor: YAHAGI TOSHIO
IPC: C10J3/46
Filed: 1983-05-11
Abstract: PURPOSE:To keep the calorific value of the produced gas constant even during the fluctuation of load and to prevent a slag discharge port from being clogged without lowering gasification efficiency, by embedding an electric resistance-heating unit in the area of a molten slag discharge port. CONSTITUTION:Pulverized coal 21 and oxygen 22 are fed to a gasifying chamber 1 and partially burnt to gasify the coal 21 while keeping the temp. at a level not lower than the melting temp. of ash contained in the coal, and the produced gas 23 is recovered from the upper part. Ash contained in the coal 21 is allowed to flow in a molten state through a slag discharge port 2 into a cooler 3 to cool and solidify it with cooling water 24. A coil heating unit 8 is embedded in the slag discharge port 2, and a lead wire 9 is connected to both terminals of the heating unit 8. The temp. of the slag discharge port 2 is controlled to a temp. not lower than the m.p. of the ash in the coal by the heating unit 8, whereby molten slag is prevented from being solidified on the way of the slag discharge port 2.
Patent JP-H05277140-A (JP)
Title: Artificial hip joint
IPC: A61F2/36
Filed: 1992-04-02
Abstract: PURPOSE:To obtain the artificial hip joint member which does not damage any point of the thighbone at the time of driving by providing connecting means for connecting a stem member and a neck member with each other in these members. CONSTITUTION:The stem member 13 shaped to match the myelocele in the patient's diaphysis part is driven into the part and the neck member 12 having a neck member body 22 shaped to match the medullary cavity surface of the neck is driven in the part. The neck member 12 and the stem member 13 are connected and fixed via a projection part 52 and an aperture provided in these members. A porous coating consisting of fast beads is preferably applied on the surface of the neck member 12 and the stem member 13. As a result, the beads progress while slightly chipping the cortical bone when these members are drive. The anatomically optimum contact of the artificial hip joint member and the femur is obtd.
Patent JP-S564813-A (JP)
Title: Adjuster for alternating voltage
Inventor: TANAKA MINORU
IPC: G05F1/24
Filed: 1979-06-25
Abstract: PURPOSE: To reduce the number of connections between the intermediate taps when the voltage adjusting transformer and the series transformer are respectively located in separate cabinet, by connecting the intermediate taps of the voltage adjusting transformer.  
     CONSTITUTION: The intermediate taps for the secondary windings S 1 , S 2  of the transformers PT 1 , PT 2  of the voltage adjusting transformer TR 1  are directly connected. Further, the common connections 8 of the series transformer TR 2  of the switches SW 1  and SW 2  to select the taps is connected to one end of a primary winding P 3  of the series transformer TR 2 . Further, the common connections 7 of the series transformer TR 2  of the switches SW 3 , SW 4  are connected to another end of a primary winding P 3  of the series transformer TR 2 . Further, by suitably turning on and off the switches SW 1 WSW 4 , various amplitude of voltages are fed to a primary of the series transformer TR 2  and the secondary voltage according to the ratio of number of windings is fed to the input voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62271475-A (JP)
Title: Semiconductor device
Inventor: SHIMADA JUICHI
IPC: H01L29/778
Filed: 1987-04-03
Abstract: PURPOSE:To localize the concentration distribution of an impurity in troduced by arranging a second semiconductor layer containing the impurity adjacent to a first semiconductor layer and forming a layer by a means capable of controlling impurity atoms at the unit of a monoatomic layer. CONSTITUTION:An Si substrate 41 is mounted into a molecular-bean epitaxial device, and molecular beam sources for Si and B are prepared. The degree of vacuum in the molecular-beam epitaxial device is brought to 10<-9> Torr, an Si layer 42 in thickness of 10<-6>mum is molecular-beam epitaxial-grown on the substrate 41, and an Si layer 43, in which B is contained in a monoatomic layer in concentration of 5X10<16>m<-2>, is molecular beam-epitaxial-grown on the layer 42 and an Si layer 44 in thickness of 10<-1mum> <on> <the> <layer> <43.> A<n> <impurity> <is> <localized> <into> <the> <monoatomic> <layer.> A<rsenic> <is> <diffused> <and> <shaped> <in> <source-drain> <electrode> <regions> <55>, <55>', <using> <an> S<i>O2 film as a mask. A gate electrode 57 is formed by evaporating a metal Al onto a gate oxide film 56.
Patent JP-S57196665-A (JP)
Title: Automatic forcusing device
Inventor: HANMA KENTAROU
IPC: H04N5/232
Filed: 1981-05-29
Abstract: PURPOSE:To reduce fluctuation of picture angle due to movement through moving an image pickup element and focusing, by using the conventional 1st method for manual focusing and using the 2nd focusing method for the operation of the automatic focusing device. CONSTITUTION:A focus adaptive signal is picked up from a picked-up image and an image pickup element 2 is driven with a driving means 5 for focusing so as to make the signal maximum. In an automatic focusing device, a manual/automatic changeover means 7 is in automatic condition when a range ring of an optical lens 1 of a video camera 3 is a specific location, and at this automatic state, a switching means 11 introduces the focus adaptive signal to the driving means 5 to drive the image pickup element for focusing. When the automatic/ manual switching means 7 is in manual condition, the switching means 11 introduces an output difference 10 between a detected output from a pickup element position detecting means 8 and a reference position signal from a pickup element reference location generating means 9 to position the pickup element 2 to a prescribed reference position.
Patent JP-H05281347-A (JP)
Title: Transponder
IPC: H04B1/59
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a transponder the power consumption of which can be suppressed without receiving any influence from the variation of its receiving level. CONSTITUTION:The title transponder is provided with a switch section 3 which has a switch 31 connected to a power source circuit and turns on the switch 31 when the signal of a signal detecting section 2 is inputted. When a transmission complete signal is inputted, the section 3 turns off the switch 31. In addition, the transponder is also provided with a transmission and reception circuits 56 which discriminate the presence/absence of a question signal from carriers when power supply is made through the switch 31 and, when the question signal is detected, send the transmission complete signal to the section 3 after transmitting an answer signal in response to the question signal. When the question signal is not detected, the circuits 5 and 6 turn off the switch 31.
Patent JP-H10275051-A (JP)
Title: Mouse pad, mouse, crosstalk prevention method and data transfer method
Inventor: MORIOKA TARO
IPC: G06F3/039
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To operate plural computers by means of a single mouse with no labor and time required and no anxiety of the crosstalk by preparing a receiving function part which receives the electromagnetic waves of operation information that are sent down by the mouse and a transmitting function part which transmits the received operation information to the computer main body. SOLUTION: A mouse 30 is moved or clicked on a mouse pad 40 to operate a computer main body 10 and transmits the electromagnetic waves of its operation information to the pad 40. The pad 40 receives the electromagnetic waves from the mouse 30 via the receiving function parts 42 and 43 and then transmits these electromagnetic waves to the main body 10 which is electrically connected to the pad 40 via the transmitting function parts 43 and 44. The mouse 30 transmits its operation information to the pad 40 and not to the main body 10. Therefore, the operation information on the mouse 30 is never transmitted to another computer main body 20 that is placed near the main body 10.
Patent JP-S5416249-A (JP)
Title: Method of controlling mahjong system
Inventor: AKASAKA YUKIO
IPC: A63F7/02
Filed: 1977-07-07
Abstract: PURPOSE: To prevent noises, such as, the chattering, etc. of switch groups for detecting the arrangement of balls and false operations caused by disturbance, in control techniques developed in proportional to the automation of a mahjong system pinball machine. 
     COPYRIGHT: (C)1979,JPO&Japio