baber/WOPTO huggingface dataset:
Patent JP-H071601-A (JP)
Title: Optical element molding machine
Inventor: ITO HIROSHI
IPC: B29D11/00
Filed: 1993-06-18
Abstract: PURPOSE:To guarantee a temperature measuring accuracy of a mold and to simply replace a thermocouple. CONSTITUTION:Holes 1c, 1d, 1e in which inner diameters are gradually reduced are opened at a lower end face 1b of a mold 1. A thermocouple 4 protrudes from a hole 2a for a thermocouple of a mold holder 2. A belleville spring 6 is interposed between a contact member 5 fixed to the thermocouple 4 and a mold contact surface 2b of the holder 2. A mold fixing member 3 for fixing the mold 1 is engaged via threads with the holder 2.
Patent JP-H0839478-A (JP)
Title: Robot device
Inventor: HASHIMOTO YOSHIKI
IPC: B25J9/06
Filed: 1994-07-25
Abstract: PURPOSE:To improve cooling efficiency of a robot control device by providing a radiating fin of a servoamplifier of the robot control device protruded in a cavity in a base part of a robot movable part. CONSTITUTION:In a robot movable part 10, a various operation mechanism part is provided on a base part 11, to mount various hands through a wrist part 14 on a point end of an arm 13. A cavity 15 is formed in the base part 11, to arrange a robot control device 20 behind the base part 11. In the robot control device 20, a servoamplifier 21 is mounted on a surface brought into contact with the robot movable part 10. Here is mounted a radiating fin 22 on the servoamplifier 21, to provide the radiating fin 22 protruded in a part of the cavity 15 in the base part 11. Since the base part 11 has a surface area sufficient for radiating heat generated by the servoamplifier 21, heat in the inside is efficiently radiated.
Patent JP-H0836412-A (JP)
Title: Numerical control system
Inventor: INOUE HIDEAKI
IPC: G05B19/4063
Filed: 1994-07-25
Abstract: PURPOSE:To reduce the load on a bus for read of data of a numerical controller at the time of displaying data of the numerical controller on the screen on the man-machine interface controller side. CONSTITUTION:A man-machine interface controller 2 connected to the numerical controller through a bus 3 is provided with a key input detection means 2a which detects key input, a counter means 2b which determines the data read timing, and a data read and update means 2c which reads in data and updates the display. The counter means 2b increments contents when the key input detection means 2a doesn't key input, and the contents are cleared when contents exceed a preliminarily determined certain value or the key input detection means 2a detects key input, thus reducing the frequency in communication between the man-machine interface controller 2 and the numerical controller to a required minimum.
Patent JP-S5962771-A (JP)
Title: Reverse misshift preventive mechanism for speed change gear
Inventor: TAKEUCHI KENJI
IPC: F16H63/34
Filed: 1982-09-30
Abstract: PURPOSE:To offer a reverse misshift preventive device, which is made in a simple construction and assures sure performance, by furnishing a restrict stopper, pivoted in such a way as rotatable round the shaft and movable in the axial direction of a fixed restrict pin, in a position ahead the end of a plunger being in the neutral position. CONSTITUTION:The preventive mechanism 6 for misshift into the reverse running meshing position is located approximately ahead a plunger 9 and composed of a restrict pin 13, which is fixed to a transmission case cover 1, and a restrict stopper 14 mounted on the periphery thereof. If a shift of meshing position is to be made from the forward-5 to another position through the neutral position, the plunger 9 contacts the side end of protrusion 14b and pushes the whole stopper 14 to move it till the M position. In this case, a slotted pin 18 moves to the position shown by the dot and dash line to make contact with the side face of a notch 16, and therefore the restrict stopper 14, consequently the plunger 9, can not proceed further. This signifies that no direct shifting from the forward-5 position into the reverse position is possible by skipping over the neutral position.
Patent JP-S6065386-A (JP)
Title: Control system of character recognizer
Inventor: TAKAHASHI SHIYOUJI
IPC: G06K9/62
Filed: 1983-09-19
Abstract: PURPOSE:To transfer data at a high speed by connecting a CPU and a character recognizer via an input/output interface for magnetic tape device and controlling the character recognizer with a write instruction for control of magnetic tape device, a rewind instruction and a read instruction. CONSTITUTION:The observation data on a character pattern to be recognized is obtained from an observing part set at a remote place and sent to a CPU6 via a data line to be stored temporarily to a main memory. When the device number 11 is given to a character recognizer 11, a user application program for control of the recognizer 11 is described by FORTRAN and shown by an equation (1). Then the character pattern data is transferred to the recognizer 11 from the CPU6 by the equation (1), and the start of recognition is indicated to the recognizer 11 by an equation (2). Then the CPU6 confirms the end of the character recognition by a rewind end signal transmitted from the recognizer 11 when the character recognition is through. Then the result of recognition is transferred to the CPU6 from the recognizer 11.
Patent JP-H0460536-A (JP)
Title: Image forming device
Inventor: ISAKI TAKESHI
IPC: G03B27/50
Filed: 1990-06-28
Abstract: PURPOSE:To adjust brightness greatly corresponding to sensitivity over a wide range by increasing an exposure speed and thus adjusting the brightness when the sensitivity of a photosensitive recording medium increases. CONSTITUTION:When the start of image forming operation is indicated on a console panel 16, the photosensitive recording medium is exposed according to an original while conveyed at a new image forming process speed B switched by a control part 12, thereby forming a latent image. Consequently, the quantity of exposure of the photosensitive recording medium is varied without varying the quantity of light of a light source and the brightness of an output image is adjusted. Consequently, a 2nd brightness adjusting means 27 including a data read sensor 13 varies the exposure speed corresponding to the kind of the photosensitive recording medium in use to handle a large difference in the sensitivity of a different kind of photosensitive recording medium without varying the quantity of light of the light source.
Patent JP-H0462556-A (JP)
Title: Photosensitive composition having excellent chemical resistance
Inventor: TOMITA KOJI
IPC: G03F7/023
Filed: 1990-07-02
Abstract: PURPOSE:To improve processing chemical resistance and UV ink characteristic by using a polymer having the constitutional unit derived from specific vinyl pyrrolidone and a specific constitutional unit as a binder. CONSTITUTION:The polymer having the constitutional unit of formula I, the constitutional unit derived from the vinyl pyrrolidone and the constitutional units of formula II is used as the binder. In the formula I, R1, R2 denote a hydrogen atom, halogen atom, alkyl group, aryl group or carboxyl group or the salt thereof; R3 denotes a hydrogen atom, halogen atom, alkyl group or aryl group; R4 denotes a hydrogen atom, alkyl group, aryl group or aralkyl group. Y1 denotes an arom. group; X1 denotes a bivalent org. group and (m) denotes 0 to 5 integer. In the formula II, R5 denotes a hydrogen atom, halogen atom, alkyl group or aryl group. Y2 denotes an alkylene group; X2 denotes a bivalent org. group; (n) denotes 0 or 1.
Patent JP-H0516220-A (JP)
Title: Device for manufacture of tubular body
Inventor: TAIRA HISAO
IPC: B29C53/04
Filed: 1991-07-12
Abstract: PURPOSE:To provide a device for producing a tubular body, which can relieve workers' fatigue and can enhance productivity. CONSTITUTION:This device comprises: a support table 10 which supports a plastic sheet material A in a freely movable state in a predetermined direction; a tubular body forming portion 14 which is disposed on the moving direction side of the sheet material A and has an introduction slit 15a, and whose inside diameter is variable; and a take-up tool 22 which supports detachably one end of the sheet material A set on the support table 10 and takes up the sheet material A into the tubular body forming portion 14 through the introduction slit 15a. By rotating the take-up tool 22 to take up the sheet material A into the tubular body forming portion 14. the outside diameter of the sheet material A taken up is regulated by the tubular body forming portion 14, and the sheet material A is formed into a predetermined tubular body.
Patent JP-S6233692-A (JP)
Title: Substrate for lithography
Inventor: TAKAMIYA SHUICHI
IPC: B41N3/03
Filed: 1985-08-06
Abstract: PURPOSE:To enhance a adhesion between a photosensitive layer and a substrate and a printing durability and to prevent contamination in a non-image portion, by providing a hydrophilic layer including a water soluble epoxy compound containing one or more epoxy group(s) on an anodized film produced on an aluminum sheet. CONSTITUTION:A water soluble epoxy compound is obtained by a method wherein an ethylene oxide or an ethylene oxide having substituent such as 2-hydroxyethyl, carboxymethyl, and sulfo is polymerized and an epichlorohydrin is reacted with the hydroxyl groups positioned at the top ends in the molecular structure of the obtained polymer. An aluminum sheet has not more than 10wt% in content of atoms other than those of aluminum and is 0.1-0.5mm in thickness. The aluminum sheet is grained to have a roughened surface and thereafter anodized to obtain thereon an anodized film ranging 1-6g/m<2> in amount. On the anodized film, the solution of the epoxy compound in an organic solvent or water is coated and dried to form a hydrophilic layer.
Patent JP-H0470372-A (JP)
Title: Recording device
Inventor: IJUIN KAZUYA
IPC: B41J25/316
Filed: 1990-07-02
Abstract: PURPOSE:To reduce an energization force of an energizing member, decrease the height of a spring in an actual use state and enable a recording head to be installed in close proximity to a device cover to allow miniaturization of the device by providing the energizing member which energizes the recording head to a rotating element in an area outside of the recording head in the downstream side of a sheet transport direction. CONSTITUTION:A recording head 10 is allowed to come in contact with a platen roller 9 by opening/closing a recording cover 13 centered around a shaft 14, or the recording head 10 is isolated by said operation. A position for the installation of a pressing spring 17 is located outside the area of the recording head 10 and subsequently the rear of a fork member 15 can be installed in the closest proximity to the recording cover 13. Thus the front of the device can be lowered easily. Further, a pressing spring 17 with a low spring pressure can be used by providing the pressing spring 17 in the downstream side of a sheet transport direction farther than the recording head 10. In this way,the device is miniaturized more easily.
Patent JP-H09318625-A (JP)
Title: Sequential multichannel urine test paper
Inventor: SAKAMOTO HISASHI
IPC: G01N33/52
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide sequential multichannel urine test paper having a supporting body and a plurality of detecting parts provided in the supporting body to have intervals arrayed in a row and capable of preventing the staying of superfluous urine between the detecting parts and thus contamination without going through complex steps or processing. SOLUTION: The side of a certain detecting part facing an adjacent detecting part is formed to have a swell toward the adjacent detecting part side, the swells of the detecting parts are placed to face each other and placed on a supporting body. Surface tension between the detecting parts is reduced and thus the urine becomes hard to stay. The shape of each detecting part is completely circular, diamond or hexagonal and the angle and swells of the detecting parts are set to face each other.
Patent JP-H101127-A (JP)
Title: Storage container
Inventor: YAMADA BUNICHI
IPC: B65D1/24
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage container moderate in production cost, light in weight, solid in structure and capable of elastically holding an article contained. SOLUTION: In a storage container, a containing part A has a base plate 10 made of a plastic foam material Y and a shaping member 20 made of the plastic foam material Y and having a shaped holding portion 30. The holding portion 30 in the shaping member 20 is constituted from erecting protrusions 50 whose lower faces are open and which are formed from recessed parts 40, and an article M can be contained and held between the erecting protrusions 50. Further, this storage container is, in addition to the containing part A, provided with a lid B for holding the article M contained in the containing part A together with the containing part A.
Patent JP-H03148460-A (JP)
Title: Packing film for removing entrapped air
Inventor: JIYON HARUBAATO TATSUKAA
IPC: B65D65/40
Filed: 1990-07-02
Abstract: PURPOSE: To package a product by providing a film for packaged articles comprising a product having a smooth surface, a polymer to show the prescribed reflective gloss, and a transparent film having a surface consisting of a synthetic amorphous silica having the prescribed grain size and preventing entrapment of air, and bringing the silica-containing surface into contact with the smooth surface of the product. CONSTITUTION: A product having a smooth surface and a film, comprises a polymer to show at least about 20 reflection glosses when measured at the angle of 20 deg., and a surface layer consisting of the synthetic amorphous silica having the grain size of about 0.5 to about 50 micrometers and present in the sufficient quantity to prevent entrapment of air between the surface layer of the film and a smooth surface of an adjacent product. The surface layer containing silica of the film is brought into contact with the smooth surface of the product to package the product. The appropriate quantity of silica to be added to the film is approximately 0.5-3% by weight in general. When the use is excessive, the physical properties of the film including the transparency and strength are degraded.
Patent JP-2000010455-A (JP)
Title: Image forming device
Inventor: YAMASHITA HIDETOSHI
IPC: G03G21/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that the detection of the opening and closing of a door member is surely executed by a simple constitution. SOLUTION: This device possesses the door opening/closing sensors (detecting member) 25 and 26 to detect the opening and closing of plural (two) doors (door member) 20 and 21 by pressing by the same number (two) as that of the doors 20 and 21, and the pressing of the plural (two) door opening/closing sensors 25 and 26 is executed by one door pressing part (pressing member) 22 or 23 for each door 20 or 21. The pressing of the plural door opening/closing sensors 25 and 26 whose number is same as that of the doors 20 and 21 is executed by one door pressing part 22 or 23 for each door 20 or 21, so that the reliability of a pressing positional relation with the doors 20 and 21 themselves is enhanced by improving the accuracy of one pressing point at each door 20 or 21 and the detection of the opening/closing of the doors 20 and 21 is surely executed by the simple constitution.
Patent JP-H0541223-A (JP)
Title: Fuel cell
Inventor: SEYA AKITOSHI
IPC: H01M8/02
Filed: 1991-07-15
Abstract: PURPOSE:To stabilize characteristics for a long time by inserting a reservoir plate between an electrode base material and a separator to wholly give lean water-repellent treatment. CONSTITUTION:When a part of the electrolyte held in a matrix 4 is lost splashed during operation of a fuel cell, a electrode back material 5 and the matrix 4 are reinforced with the electrolyte stored up in a reservoir 11. As a lean water-repellent treatment in which water repellency is weakened is applied to the whole of the back material 5 including a plate portion 5a and a rib portion 5b, both appropriate hydrophilic property and gas diffusivity are provided. The electrolyte is transferred by capillary phenomenon, so that it is smoothly transferred by such a means that the affinity of electrode and the plate 11 is set somewhat smaller than that of the matrix and the electrode back material 5. When the electrolytic volume of the matrix 4 is increased due to moisture absorption, an excess electrolyte is reversely transferred to the plate 11 from the matrix 4. It is thereby possible to stabilize the cell characteristics for a long period of time.
Patent JP-H0728666-A (JP)
Title: Verification data generating method and verifying method of maintenance diagnostic mechanism
Inventor: TSUFUKU YOICHI
IPC: G06F11/22
Filed: 1993-07-13
Abstract: PURPOSE:To automatically generate verification data of the maintenance diagnostic mechanism only by supplying slight control information by automatically extracting a specific hardware register as a register to be given a dummy fault. CONSTITUTION:Control information 10 and input information of a logical file 11 are used to extract the cover area of a fault detecting circuit in a step 100, and the specific hardware register in the cover area is extracted as an object to be tested in a step 110. In a step 120, a dummy fault generation trigger memory address is generated and in a step 130, an expected value (reference code) is generated in a step 130 from a scan address. Namely, the steps 100 130 are manually generated before, but the steps 100-130 are automated. Output information which is thus obtained is a verification data file 12 and consists of hardware register information, the expected value, etc., of the register to be given the dummy fault so as to verify the maintenance diagnostic mechanism.
Patent JP-H0338783-A (JP)
Title: Image positioning method
Inventor: ITO MINORU
IPC: G06T7/60
Filed: 1989-07-06
Abstract: PURPOSE:To enhance positioning sensitivity by dividing the pattern element of a reference image into two areas with equal area in a lateral direction, and performing positioning by using the histogram of the area of a light-and- shade image whose positioning relation corresponds to respective area. CONSTITUTION:The areas 4 and 5 are formed by dividing the pattern part of the reference image 3 into two equally, and the light-and-shade image 1 is superimposed on the reference image 2, and the area that is the pattern area 2 of the light-and-shade image 1 and also, the pattern area 4 of the reference image 3 is designated as the area 2*4, and the area that is the pattern area 2 of the light-and-shade image 1 and also, the pattern area 5 of the reference image 3 as the area 2*5. And a position where the sum of the absolute values 8 of the difference between the histogram 6 of the light-and-shade image in the area 2*4 and the histogram 7 of the light-and-shade image in the area adding the pattern area 5 and the area 2*5 goes to a minimum is found. Thereby, the positioning can be executed with high sensitivity.
Patent JP-S5796555-A (JP)
Title: Metallic cap for semiconductor and manufacture thereof
Inventor: WAKABAYASHI TETSUSHI
IPC: H01L23/556
Filed: 1980-12-08
Abstract: PURPOSE:To prevent the generation of rust, and to maintain the condition of the surface continuously while also obviating a soft error due to the irradiation of alpha-rays by improving the structure of the metallic cap. CONSTITUTION:A metallic substrate 11, both surfaces thereof are coated with aluminum films, is pressed by means of a drawing mold with desired shape, and a cap-shaped body consisting of a convex section 5 and a collar section 6 is formed. The aluminum films are changed into aluminum oxide films 12 through oxidation. The aluminum oxide films of the collar section 6 are ground and removed, and a sealing section is plated with nickel or gold 13. When using the metallic cap, an adhesive surface between a ceramic stem 1 and a semiconductor chip 3 is elevated, the surface of the semiconductor chip 3 is made higher than a solder sealing section 4 of the metallic cap 20, and alpha-rays radiated from solder and the ceramic stem 1 can be interrupted by the side surfaces of the semiconductor chip 3, thus preventing the soft error.
Patent JP-S5694548-A (JP)
Title: Number of revolution control system in equal line speed playback device for information disc
Inventor: TATSUKUCHI KAZUO
IPC: G11B19/24
Filed: 1979-12-27
Abstract: PURPOSE:To make smooth the control of number of revolution, by controlling the revolution in response to the location of playback element on radial direction of a disc while required information signal is reproduced, and by synchronizing revolution with the number of revolutions completely  equal at the recording after the required information signal is reproduced. CONSTITUTION:At the start of playback, the contact of change-over switches 9, 15 is selected to  (a) side, and the 1st reference signal from variable frequency oscillator 8 receiving the output signal of a slide resistor 5 in response to the location on the radial direction of the playback element  7 is given to phase error and speed error detectors 14, 13 which receive the number of revolutions  detected 11 by a motor 12. Further, the motor is controlled with the output coupling and amplifying 18 the output of both the detectors. After coarse adjustment of number of revolutions is finished, the contact of the switch 15 is selected to (b) side, and the phase error signal comparing 17  the playback synchronizing signal with the 2nd reference signal of a reference oscillator 10 is coupled and amplified 18 with the speed error signal from a detector 13 for synchronous revolution.  Thus, the switching from the coarse adjustment of the number of revolutions to the synchronous revolution into normal rotation is smoothly and stably made.
Patent JP-S6156744-A (JP)
Inventor: MIGUERU RAFUAERU MAACHINESU
IPC: B21D24/08
Filed: 1985-08-05
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-S5699861-A (JP)
Title: Power steering apparatus
Inventor: HORIGOME ISAO
IPC: B62D5/24
Filed: 1979-12-29
Abstract: PURPOSE: To prevent a valve from vibration and noises by a method wherein a vibration-insulating member made from a hollow elastic material is provided between a rotor and a sleeve which constitute a rotary valve.  
     CONSTITUTION: A rator 10 is constituted so that it rotates in a unitary body with a stub shaft 6 and a cylindrical sleeve 11 is arranged coaxially on the external circumference of the rotor 10. This sleeve 11 is made to be turned by a pin 12 buried in a worm shaft 7 in a unitary body with the worm shaft 7. And, a ringed groove 41 is formed around the rotor 10 and the vibration-insulating member 40 made from the hollow elastic material is provided so that it is inserted into this groove 41 and its external circumference comes in contact with the internal circumference of the sleeve 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5874133-A (JP)
Title: Mixing device
Inventor: KAWADA TERUHIRO
IPC: B01F11/00
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a mixing device at a low cost, by constituting so that a blade body can rotate freely in a mixing tank, and the mixing tank can turn on a rack, and reducing the driving torque of the blade body. CONSTITUTION:A mixing blade body 5 is provided freely rotatably, in a mixing  tank 1, and also, this mixing tank 1 is supported so as to be turnable on a rack  2, and is connected to a driving device 8. As a result, the mixing tank 1 executes a turning motion on the rack 2, a body to be mixed in the tank 1 is drawn  toward the inside wall surface by centrifugal force, and when the blade body 5 is driven in this state, the body to be mixed is agitated and drops to the lower center part, and thereafter is drawn toward the inside wall surface. Accordingly, the body to be mixed is converted to small density, driving capacity of the blade body becomes small, and mixing is executed at a low cost.