baber/WOPTO huggingface dataset:
Patent JP-H07303290-A (JP)
Title: Information input device
Inventor: OGAWA YASUJI
IPC: G06F3/0487
Filed: 1994-05-02
Abstract: PURPOSE:To input pointing information with the fine movement of an input device operated by being held by hands. CONSTITUTION:The input device 11 varying a posture by manually operating by facing a prescribed reference point and a detector detecting the posture of the input device 11 by setting light as a medium are combined so as to input information corresponding to the manual operation on a television receiver 1 through the use of this posture detection. At the reference point set by the television receiver 1, a light emitting diode 6 is arranged so as to emit projection light 7 toward the input device 11. On the other hand, the detector is provided with an image forming means, a light receiving means and a processing means and is built in the input device 11 in one body so as to receive projection light 7 emitted from the light emitting diode 6. The image forming means converts projection light 7 emitted from the light emitting diode 6 to a spot image or a pattern image and projects it to the light receiving means. The light receiving means outputs electric signal corresponding to the position of the light receiving of the spot image or the pattern image in accordance with the posture of the input device 11. The processing means processes the electric signal so as to extract the posture of the input device 11 and transmits it to the television receiver 1 as input information. This transmission uses modulated infrared light 10 as a medium.
Patent JP-S63280315-A (JP)
Title: Key input device
Inventor: FURUSAWA TAKEZO
IPC: G06F3/02
Filed: 1987-05-13
Abstract: PURPOSE:To prevent erroneous output by detecting double depression after discriminating whether key position data are equal or adjacent to each other. CONSTITUTION:A key input device has a key switch 1 connected to an input detecting circuit 3 through a chattering eliminating input filter 2, and the output signal is applied to not only a CPU 4 as the control means but an interrupting circuit 5. This interrupting circuit 5 constitutes a key input signal turning-on/off detecting means together with the input detecting circuit 3 and interrupts the CPU 4 to perform the interruption handling for turning-on/off. A memory 6 and a counter 7 are connected to the CPU 4, and the turning-off time between key input signals is counted by the counter 7. An output circuit 8 is connected to the output side of the CPU 4, and only normal key input signals are outputted to a higher controller. The turning-off time between key input signals is referred to discriminate erroneous input of key input signals equal or adjacent to each other, and the output is inhibited if erroneous input is decided.
Patent JP-H0655394-A (JP)
Title: Jig for easy machining and manufacture thereof
Inventor: TAKAHASHI HIDEAKI
IPC: G11B5/127
Filed: 1993-05-18
Abstract: PURPOSE:To provide a jig for easy machining by forming the jig of a calcium silicate sintered body so as to improve problems on the machinability of material, adhesion to a workpiece, the material properties of the jig such as hardness and rigidity and cost to be attended to in an existing jig for machining. CONSTITUTION:In a calcium silicate sintered body formed mainly of wollastonite and lithium aluminosilicate, the sum quantity of the wollastonite and lithium aluminosilicate is to be at least 80wt%.
Patent JP-S598594-A (JP)
Title: Control method of rigid sail
Inventor: WATANABE TORATOSHI
IPC: B63H9/06
Filed: 1982-07-06
Abstract: PURPOSE:To maximize the rolling reduction effect without sacrifice of save energy effect, by setting the sail angle while considering not only the thrust due to the sail but also the rolling reduction effect due to the sail. CONSTITUTION:The relative wind direction thetaA(t) and the relative wind speed VA(t) of sail varying periodically are called for every time interval DELTAt to obtain the thrust FX(t) due to the sail and the damping energy EX(t) due to the sail for various imaginary sail angles thetasi and the average -FX(t), -EX(t) for single period. Then the final sail angle thetas is obtained from the imaginary sail angles thetaSX, thetaSY where the averages will be at the maximum to set the sail angle. When setting the final sail angle thetaS, the factors m, n for thetaSX, thetaSY are inputted properly to set the sail angle thetaS between both imaginary sail angles thus to achieve the rolling reduction effect while producing the thrust due to the sail.
Patent JP-S5342050-A (JP)
Title: Preparation of spectacle lens
Inventor: KAWACHI AKIHIKO
IPC: G02C7/02
Filed: 1976-09-28
Abstract: PURPOSE: To prevent propagation of cracks by impact by subjecting minute cracks at peripherals of lens formed by cutting with diamond grindstone in preparation of inoganic glass spectable lens to etching treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S609565-A (JP)
Title: Automatic pouring device
Inventor: OOISHI UKICHI
IPC: B22D18/00
Filed: 1983-06-28
Abstract: PURPOSE:To poure a molten metal under the specified pressure into the cavity of a casting mold and to obtain a good casting having no casting defect by providing means for lifting and turning a freely bendable cylinder for the molten metal between the upper and lower positions of the cavity. CONSTITUTION:A lower metallic mold 16 and an upper metallic mold 17 are mated. A vessel 8 for a molten metal is risen and turned along a guide rail 10 and the molten metal is poured through a molten metal discharging hole 15 and a molten metal pouring hole 16a into the cavity 15a of a casting mold and at the same time the state thereof is maintained for a specified time to exert pressure on the molten metal in the cavity 15a. When the molten metal solidifies, the cylinder 8 is descended and turned by the operation of a cylinder 12 until the molten metal level in a vessel 7 for the molten metal and the cylinder 8 is brought to the position lower than the cavity 15a, by which the molten metal in the cavity 15a is separated from the molten metal in the vessel 7. The casting is thereafter parted from the mold and is taken out.
Patent JP-S61275735-A (JP)
Title: Controller for image forming device or the like
Inventor: TANAKA EIJI
IPC: G03G21/00
Filed: 1985-05-31
Abstract: PURPOSE:To eliminate miscopying due to a deficiency in the quantity of exposure by measuring the quantity of light from a fluorescent lamp by a light quantity measuring method and turning off a device partially unless the measured quantity reaches the set quantity of light. CONSTITUTION:A light quantity feedback sensor Pd such as a silicon photodiode is added as the light quantity measuring means to a control circuit C for an exposure light source. When a power switch SW1 is turned on, the fluorescent lamp FL is preheated for a proper time through a dimming stabilizer B and then turned on to rises in its temperature by self-heating. The control circuit C receives the signal of the sensor Pd to take a measurement and decide whether the detected quantity of light reaches the set quantity of light or not, and when not, some of operations such s copy key acceptance is turned off and an alarm signal is sent to a display part F. Consequently, miscopying due to a deficiency in the quantity of exposure is eliminated.
Patent JP-S60263637-A (JP)
Title: Tool stocker
Inventor: NOROTA KENJI
IPC: B23Q3/155
Filed: 1984-06-08
Abstract: PURPOSE:To construct a small-sized magazine for moving many tool cartridges having plural tool sockets to the outercircumference of the stocker frame. CONSTITUTION:It is comprised of a stocker frame 10 to be installed in the storage area, a tool magazine 16 formed by sequentially coupling the cartridges 14 having plural tool sockets 30a-30c through coupling means, rail means to be fixed around the stocker frame 10 for guiding circumferential carrying of the tool magazine 16 and tool magazine drive means 18 for driving the tool magazine 16 such that the cartridge 14 selected from plural cartridges 14 forming the tool magazine 16 is indexed to the fixed position along the rail means. Consequently, the compactness of tool containment is improved and the efficiency of tool indexing operation can be improved sufficiently.
Patent JP-H08313081-A (JP)
Title: Container for sealing refrigerant
Inventor: AIYAMA MASAYUKI
IPC: F25B1/00
Filed: 1995-05-16
Abstract: PURPOSE: To use refrigerant to the last without altering the composition of the refrigerants having different boiling points sealed at the initial time in a refrigerant sealing container. CONSTITUTION: The container for sealing refrigerant comprises a container body 1 for sealing the refrigerant, liquid refrigerant 2, a siphon tube 3, a circular partition plate 4 and a spring 5, wherein the plate 4 pushes the surface of the refrigerant 2 as the refrigerant 2 is discharged out of the container to set a refrigerant chamber volume to match the refrigerant quantity.
Patent JP-S5240805-A (JP)
Title: Reciprocating pump device and its adjusting device for dialysis liquid of artifcial dialysis device
Inventor: HANIYUU TAKASHI
IPC: F04B9/113
Filed: 1975-09-27
Abstract: PURPOSE:To operate the supplying of the original liquid for dialysis and water for dilution at a preset ratio with one moving mechanism by means of attaching an adjustable moving mechanism of the reciprocating pump at one end of the piston rod in the piston cylinder device with a dilute water as an actuating liquid and an actuating mechanism of four direction valve for changing-over the flow path at another end.
Patent JP-H05289010-A (JP)
Title: Scan start signal detector for deflecting scanner
Inventor: UZUKI KAZUO
IPC: B41J2/44
Filed: 1992-04-09
Abstract: PURPOSE:To provide a scan start signal detector for a deflecting scanner manufactured without requiring work to assemble a lens with a holder. CONSTITUTION:The scan start signal detector A1 for the deflecting scanner is comprised of a sensor 1 which detects a scan start signal and the holder 2, and the holder 2 is provided with a sensor holding part 3 which holds the sensor 1, a lens part 4, and a slit part 5, and they are provided integrally with a main body 2a, and also, they are made of transparent material with the main body 2a. Assembling is performed without requiring the work to mount the lens on the holder, and it is enough to mount the sensor 1 on the holder. The slit part 5 consists of a pair of transparent columnar members 6, 7, and incident light to them is internally reflected on their oblique surfaces 6a, 7a, and is diffused and absorbed on each of side surfaces 6b, 7b made into coarse surfaces.
Patent JP-H05288481-A (JP)
Title: Condensing device for open cycle marine temperature difference power generation and condensing method thereof
Inventor: KAJIKAWA TAKENOBU
IPC: F28B3/02
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a condensing device capable of necessitating no bulkhead type condenser, simplifying the facility of the same and improving net efficiency in a condensing unit for an open cycle marine temperature difference power generating system capable of obtaining generated electric power together with fresh water. CONSTITUTION:Steam passes from a first annular chamber 32 through a tubular member 35 and is collided against a separating plate 37, then, goes to a direct contact condensing area. On the other hand, cold sea water is changed into jet stream by a nozzle 39 and is collided against a separating plate 37, then, the jet stream is poured onto the slanted surface of the tubular member 35 and is discharged. The steam is condensed at the inside of the tubular member 35 since the outside of the tubular member 35 is cooled by cold sea water whereby fresh water can be obtained.
Patent JP-S62275943-A (JP)
Title: Paper conveying roller
Inventor: TASHIRO JUNICHI
IPC: B65H5/06
Filed: 1986-05-20
Abstract: PURPOSE:To stabilize recording paper conveying speed by making a conveying speed determining section of a hard roller and a frictional force giving section of a soft roller. CONSTITUTION:Metal rollers 1-1 and rubber roller 1-2 are made of stainless steel and chloroprene rubber respectively. A driven roller 12 made of chloroprene rubber is pressed against a drive roller 11. The rubber portion of drive roller 11 is depressed where the drive roller 11 is pressed against the driven roller 12 and the rotational radius becomes equal to that of the metal roller 1-1. When a recording paper is passed there the feeding speed of recording paper is made constant by the outer diameter of metal roller 1-1. Also, a frictional force is given between the recording paper and a conveying roller by the depressed rubber roller 1-2 and driven roller 12 to prevent the recording paper from slip between rollers and eliminate the irregularity of conveying speed.
Patent JP-H10307655-A (JP)
Title: Computer
Inventor: MOCHIZUKI TOSHIMASA
IPC: G06F3/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the computer capable of radio data communication without using any external device. SOLUTION: This invented computer has a data converting circuit 4 which converts video data De, audio data Do, or various data Dk supplied from a CPU into a transmit signal Ss, a radio communication circuit 5 which while sending the transmit signal Ss as a radio wave R through an antenna 2, receives a radio wave R sent from another computer as a receive signal SR through the antenna 2, and a signal converting circuit 6 which converts the receive signal SR into video data De, audio data Do, or various data Dk and outputs them to the CPU.
Patent JP-H07308289-A (JP)
Title: Washing and sterilizing device for endoscope
Inventor: NEGORO DAISAKU
IPC: A61B1/12
Filed: 1995-05-16
Abstract: PURPOSE:To reduce the area of a contact part between an endoscope washing and sterilizing device so as to improve the washing and sterilizing effect by constructing a rack so that a first endoscope placing member is formed by plural wires with such a pitch as to place the endoscope, and a second endoscope placing member is formed by wires with a pitch smaller than that of the wires of the first endoscope placing member. CONSTITUTION:A rack 4 for placing an endoscope 3 is installed in a washing vessel. The rack 4 is formed by a first endoscope placing member 47 using plural wires with such a pitch as to place an endoscope 3. Further, a second endoscope placing part 46 formed by plural wires with a pitch smaller than that of the wires of the first endoscope placing member is disposed under the first endoscope placing member 47. Thus, the holding capacity for the endoscope 3 can be secured, and the area of an ordinary contact part between the device and the endoscope 3 can be reduced so as to heighten the washing and sterilizing effect.
Patent JP-S5819788-A (JP)
Title: Magnetic bubble element
Inventor: YOSHIMI KOUICHI
IPC: G11C19/08
Filed: 1981-07-27
Abstract: PURPOSE:To increase the allowable range for fluctuation of a bias magnetic field, by forming a region where the magnetization of a bubble magnetic film is partially orientated toward the film surface and setting the bubble erased magnetic field at said region substantially equal to the original bubble erased magnetic field of the bubble magnetic film. CONSTITUTION:For a bubble magnetic thin film, the magnetizing direction is kept vertical at the 1st region 31, and the surface magnetization is orientated toward the film surface at the 2nd region 32 by the ion implantation. A bubble transfer path (minor loop) 33 is formed at the region 32, and a bubble transfer path (major loop) 34 is formed at the region 31 respectively. The bubble erased magnetic fields are set substantially at the same value at both the regions 31 and 32. As a result, the allowable range is increased for the fluctuation of a bias magnetic field.
Patent JP-S63280852-A (JP)
Title: Pinion stopper device for starting motor
Inventor: KINOSHITA KOJI
IPC: F02N15/02
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the small-sized captioned device by reducing the total length of the device by installing a pinion shift engagement part at a part of the tooth groove of an output shaft side helical spline and engaging a stopper installed on the spline part of an overrunning clutch with the engagement part. CONSTITUTION:The turning moment of an armature output shaft 1 is transmitted to a planetary arm 6 through a sun gear 1a and a planetary gear 2. Further, the turning moment is transmitted to a thrust spline 8 screwed with helical splines 6b and 6c installed on the output shaft part 6a of the planetary arm 6, and then transmitted to a pinion 11 through a roller 9 and an overrunning clutch output shaft 10. In this case, a stopper 12 arranged in the spline part 8a of the thrust spline 8 is engaged with an engagement groove 6b which forms a part of the helical spline. When the pinion 11 is shifted forward by a shift lever 13, the forward shift of the pinion 11 is regulated.
Patent JP-S608707-A (JP)
Title: Method for detecting outward appearance of soldering
Inventor: TANIWAKI NAOHITO
IPC: G01N21/88
Filed: 1983-06-29
Abstract: PURPOSE:To simplify the constitution of a picture processing circuit and to perform the processing in a high speed by irradiating a soldered surface with the light which is condensed into a conical shape by a convex lens and picking up the image of the irradiated bright part due to the conical light, which is irradiated onto the soldered surface, from above. CONSTITUTION:Round parallel light (a) emitted from a light source 1 is condensed to conical light (b) shown by a solid line by a convex lens 4. This conical light D is irradiated onto a solder dip surface 2 by a half mirror 5. The solder dip surface 2 is picked up from above through the half mirror 5 by an ITV camera 3. In case of a good product where the quantity of solder is proper as shown in a figure A, the shape viewed from above is round approximately. An example of the generation of blowhole is shown in a figure B, and an example of a bad product where the quantity of solder is less is shown in a figure C. Shapes of these light cutting faces are picked up by the ITV camera, and signals picked up by the ITV camera are made binary, and shapes are discriminated on a basis of references of area, out of roundness, etc. in accordance with detected shapes, and it is discriminated whether the product is good or not in accordance with results.
Patent JP-S5545007-A (JP)
Title: Retrofocus type wide angle lens
Inventor: SHIZUME HIDEO
IPC: G02B13/04
Filed: 1978-09-26
Abstract: PURPOSE: To make brightness 1:2.8, angle of view 63° or over and back focus fB more than the composite focal length f of the entire lens system and improve various aberrations by constituting the lens in 6-group 6-element constitution and simultaneously satisfying the specific condition formulas.  
     CONSTITUTION: In the lens system of the 6-group 6-element constitution disposed with a negative single lens L 1  for the 1st group, biconvex single lenses L 2  and L 3  for both 2nd groups and 3rd groups, a biconcave single lens L 4  for the 4th group, a positive meniscus single lens L 6  whose convex face is faced to the image side for the 5th group and a positive single lens L 6  for the 6th group subsequently from the object side whose refractive indices for the d line of the blanks used for the respective lenses are all 1.60 or under, the various conditions shown in condition formulas 1W4 are simultaneously satisfied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0414901-A (JP)
Title: Waveform generator
Inventor: KOGA IZUMI
IPC: H03B28/00
Filed: 1990-05-09
Abstract: PURPOSE:To make an output waveform continuous by inputting desired waveform data or reference data equivalent to 0V from a data selector corresponding to each D/A converter, converting the data into analog signals, adding the analog signals with an adder and outputting the sum to an output terminal. CONSTITUTION:A clock output from a clock generating section 23 is fed to a multiplexer 3, a D/A converter 4 and a selector control section 19 of each system directly, frequency-divided by a frequency divider section 24 into 1/N and the result is fed to a waveform memory 1 and an address generating section 2. The multiplexer 3 applies high speed processing to a waveform data read from the waveform memory 1 by multiplying the data by N according to the clock fed from a clock generating section 23. Thus, a waveform generator is realized, in which plural kinds of waveform sets are outputted at an optional point of time as a high speed consecutive waveform.
Patent JP-S60262560-A (JP)
Title: Rice treating agent and method for treating rice using same
Inventor: FUKUMOTO SADAJI
IPC: A23L7/10
Filed: 1984-06-07
Abstract: PURPOSE:A rice treating agent, consisting of an aqueous solution of a proteolytic enzyme, and capable of improving taste, quality, etc. of the rice safely with ease. CONSTITUTION:A rice treating agent obtained by diluting a proteolytic enzyme, e.g. Protease (Amano-P3) manufactured by Amano Pharmaceutical Co., Ltd., in a suitable amount based on the weight of polished rice with water. The rice is treated by the following method: The polished rice may be dipped in the above-mentioned treating agent, drained and cooked. Alternatively, after washing the polished rice, the above-mentioned treating agent may be added to cook the rice.
Patent JP-H06305522-A (JP)
Title: Hanger with magnetic chip and conveyor system for hanger with magnetic chip
Inventor: HAMADA SHINICHIRO
IPC: G06K7/08
Filed: 1993-04-22
Abstract: PURPOSE:To provide a hanger goods control system using a magnetic chip capable of writing and reading information. CONSTITUTION:On a flat side surface of a neck part 12 of a hanger 10, a magnetic chip 14 is buried. The hanger 10 can be of either of resin, wooden and metal materials. By providing the magnetic chip 14 on the neck part 12, even when goods are hung on the hanger 10, the magnetic chip 14 is not covered by the goods. In the magnetic chip 14, control information of the goods is written, and by a magnetic head, this information is read.
Patent JP-H06307590-A (JP)
Title: Terminal part for fluid transport pipe
Inventor: MORIMOTO SATORU
IPC: F16L33/28
Filed: 1993-04-22
Abstract: PURPOSE:To prevent lowering of the seal effect of a gasket, with which a plastic cover in a terminal part is sealed, even when a fluid transport pipe is deformed. CONSTITUTION:A gasket 72 in an X-shape in cross section having a plurality of recessed part 72A-72D is arranged at the periphery of the terminal part 20a of a plastic cover 20 for a fluid transport pipe. When an external pressure is applied on the fluid transport pipe, the external pressure itself is exerted as the bearing of the gasket 72 through a self-seal function provided by means of a plurality of the recessed parts 72A-72C of the gasket 72. Further, seal rings 74A-74C having hardness higher than that of the gasket 72 are arranged in the recessed parts 72A-72C, respectively, and even when an external pressure is exerted, excessive deformation of the gasket 72 is prevented from occurring.