baber/WOPTO huggingface dataset:
Patent JP-H04147904-A (JP)
Title: Method and apparatus for injection-molding metal or ceramic powder
Inventor: TSUCHIYA WATARU
IPC: B22F3/02
Filed: 1990-10-12
Abstract: PURPOSE:To execute an injection-molding to a kneaded material under good molding stability by detecting the weighing time of the kneaded material of metal powder and binder, calculating adding quantity of a plasticizer and adding and mixing the calculated plasticizer into the kneading material. CONSTITUTION:The kneaded material of the metal or plastic powder and the binder consisting mainly of a thermoplastic resin, is charged in a cylinder 1 from a hopper 3 and melted by applying the pressure with the rotation of a screw 2. Succesively, this is weighed by retreating the screw 2 to the set position, and the time needed to this welding is detected with a sensor 4a and transmitted to a detecting part 4. In accordance with the weighing signal (a) from the detecting part 4, a computing element 5 calculates the adding quantity of plasticizer, and a pump 6 is controlled with this adding quantity signal (b) and the plasticizer in a tank 7 is fed under pressing into the prescribed quantity cylinder 1 and added and mixed to the kneaded material and the injection- molding is executed. By this method, at the time of executing the injcetion- molding, the influence of powdery variation to fluidity of the kneaded material can be removed.
Patent JP-H02119367-A (JP)
Title: Attendant board control system
Inventor: KIKUCHI HIROAKI
IPC: H04M3/60
Filed: 1988-10-27
Abstract: PURPOSE:To enable processing corresponding to an operation condition change request given from the operator of an attendant board by providing a representative attendant board having a function setting the operating condition and the operating state of all attendant boards belonging to a group of attendant boards to each group of attendant boards. CONSTITUTION:When the operator inputs a password for an attendant board 3m from the attendant board 3m, the attendant board 3m compares the password with a password stored in a password memory 4m to activate a function as the representative attendant board stored in a representative attendant board function memory 6. Thus, the attendant board 3m is used as the representative attendant board of the attendant board group 3. When the operator inputs the operating condition and the operating state to the attendant board belonging to the same group from the attendant board 3m, the information is written in the attendant board group state memory 11 of an exchange 1. Then the exchange 1 sends the information written in the group of attendant boards state memory 11 to all attendant boards 31-3n.
Patent JP-H02119142-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/60
Filed: 1988-10-27
Abstract: PURPOSE:To easily control the film thickness of a projecting electrode in a well uniform state and suppress the expansion of a metallic plated layer in the lateral direction so as to reduce the planar size of the projecting electrode by forming the anode-side electrode on the upper surface of a semiconductor device when electroplating is performed. CONSTITUTION:A Si oxide film 2 and dicing line area I are formed on a semiconductor substrate 1. Then the film 2 is coated with sn Al film 3 and Al wiring 3a is formed by using a photoresist pattern (PP) 4 formed on the film 3 as a mask. After the PP 4 is completely removed, an Si oxide film 5 is formed and the film 5 is removed from a projecting electrode forming area II and the dicing area I by using a PP 6 as a mask. Then an Al film 7, PP 8, and metallic film 9 are formed after removing the PP 6 and the unnecessary part of the film 9 is removed together with the PP 8. The part from which the film 9 and PP 8 are removed is heat-treated and a barrier film 9a is formed. Then a resin is applied, Ti film 11 and PP 12 are formed, and part of the film 11 is removed by using the PP 12 as a mask so as to form an electrode 11a. After forming the barrier film 9a through the PP 12 and electrode 11a, a gold projecting electrode 13 is formed by electroplating.
Patent JP-H04147576-A (JP)
Title: Connector and method of connecting connector
Inventor: WADA KIYOSHI
IPC: H05K7/00
Filed: 1990-10-11
Abstract: PURPOSE:To easily disconnect a connector by providing a retaining member with an extension member of such size as to be capable of being grasped and pulled by a person in the direction in which to draw the retaining member retaining a connector main body and a pushing member. CONSTITUTION:The end portion of a cable 1a is released from a bundle and separated into wires 10a, 10b and pressed by an adhesive sheet 7a and made flat. Signals lines 10a, 10b at the end of the cable 1a is sandwiched between a connector main body 3a and a pushing plate 4a and connected to the connector main body 3a and the pushing plate 4a and the cable 1a is pushed against the opposite side face of the pushing plate 4a by a retaining plate 5a via the cable 1a and then the connector main body 3a, the pushing plate 4a and the cable 1a are fixed together whereby the cable 1a is connected to a connector 2. Under these conditions the connector 2 is mounted to a device side connector and connected thereto. Then the rear end portion of an extension sheet 8a is projected rearwards from the connector 2 by predetermined length. To disconnect the connector 2, the extension sheet 8a mounted on the retaining plate 5a is grasped and pulled in the direction in which to draw out the connector 2, whereby the connector 2 can be easily disconnected from the device side connector.
Patent JP-2001088772-A (JP)
Title: Inflatable boat
Inventor: OKAWA SHIRO
IPC: B63B7/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inflatable boat capable of easily and certainly installing and removing a lateral air chamber on and from an air drum, maintaining connecting strength at the time when the air drum and the lateral air chamber are connected to each other strong and low in cost. SOLUTION: Lateral air chambers 2 to be installed along between left and right air drums 1 are installed and supported free to connect and disconnect by connecting and disconnecting means 4, the connecting and disconnecting means 4 are constituted of air drum side ring engagement parts 10 fitted on each of inside surfaces of both left and right side parts 1a, 1b of the air drums 1, lateral air chamber side ring engagement parts 20 fitted on each of surfaces of both left and right end surfaces of the lateral air chambers 2 and connecting pieces 5 to be inserted like locking bars in the both ring engagement parts 10, 20 by alternately positioning these both ring engagement parts 10, 20, the both ring engagement parts 10, 20 are made of a flexible member,  and the inserted connecting pieces 5 are fastened as air is filled in the air drums 1 and the lateral air chambers 2 and inside surfaces of the air drums 1 and end surfaces of the same lateral air chambers 2 are spread.
Patent JP-S61151423-A (JP)
Title: Photomagnetic encoder
Inventor: MURAMATSU MASAHARU
IPC: G01D5/30
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a photomagnetic encoder capable of being utilized in all rotary apparatuses unless the mount position of a detection plate is made highly accurate, by detecting the rotary angle and the number of rotations of the detection plate by utilizing polarization due to magnetism. CONSTITUTION:Laser beam from a laser beam source is polarized by a magnetic film 17a and passed through a polarizing filter 12 to be projected to a detection plate 17 by an optical fiber 16 while the reflected beam from said deflection plate 17 is taken in an optical fiber and detected by a detector 14 to be sent to a wave form shaping device 15 as an electric signal. The wave form shaping device 15 converts the electric signal to a pulse signal corresponding to the rotary angle of the detection plate 17 and the number of pulses are counter to detect the rotary angle and the number of rotations of the detection plate 17. When this photomagnetic encoder is used in an electromotor, the magnetic film 17a of the detection plate 17 receives no effect of temp. even if the circumferential temp. of the rotary axis of the electromotor becomes high. Therefore, even one having high circumferential temp. can be certainly detected.
Patent JP-H03134463-A (JP)
Title: Freeze refrigerator
Inventor: FUJIMOTO HIDETOSHI
IPC: F25D17/08
Filed: 1989-10-19
Abstract: PURPOSE:To eliminate temp. irregularity and to enhance cooling speed by mounting a circulation duct and a circulation fan to a partition wall and bonding a duct heater to the rear of the circulation duct. CONSTITUTION:A circulation emitting port 24 fitted with a louver is provided to the upper part of the front surface part on the side of a cold-storage chamber 6 of a partition wall 4 and a circulating suction port 25 is provided to the lower part thereof and a circulating duct 27 forming the air passage 26 connecting the circulating emitting port 24 and the circulating suction port 25 is provided. A circulating fan is arranged to the pipe of the upper part of the circulating duct 27 and the circulating emitting port 24 and a duct heater 29 is bonded to the circulating duct 27 on the side of the heat insulating material thereof. The cold air flowing out of the opening and closing device 22 provided to the upper part of the partition wall 4 falls to the bottom part of the cold- storage chamber 6 to be sucked from the circulating suction port 25 by the circulating fan 28 and passes through the air passage 26 formed to the circulating duct 27 to be emitted into the cold-storage chamber 6 from the circulating emitting port 24 and this circulation is repeated. By this constitution, the temp. in the cold-storage chamber is kept uniform and cooling speed is increased.
Patent JP-H1096344-A (JP)
Title: Unfrictional engagement type door lock handle device
Inventor: YAMADA KENICHI
IPC: E05B3/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lock handle device which can lock without being affected by changes in the relative positions of a door and a fixed frame that result from aged deterioration. SOLUTION: A door lock handle device comprises a main body 1 having a boat-shaped recess 1a therein; a key case 3 to which a cylinder unit 22 is secured and which is pivotally attached to the main body 1 and activated and rotated in a projecting direction; a stopper 8 secured to the cylinder unit 22 to stop the rotation of the key case 3; a handle 2 pivotally attached to the main body 1 and enclosed in the boat-shaped recess 1a during locking to operate in conjunction with the key case 3; an arm 6 secured to the handle 2 and having its end pivotally attached to a latch 23 by a moving pivot 26; and an arm 7 pivotally attached to the main body 1 by a fixed pivot 19 and having its end pivotally attached to the latch 23 by a moving pivot 27.  A parallelogram link comprising the fixed pivots 18, 19 and the moving pivots 26, 27 causes the latch 23 to turn in conjunction with the handle 2 while making a parallel movement, bringing the end of the latch 23 close to a fixed frame side receiving part 25 from the back.
Patent JP-S62130655-A (JP)
Title: Instant bean curd containing natural food
Inventor: YOSHITOMI SANGO
IPC: A23L11/00
Filed: 1985-12-03
Abstract: PURPOSE:To obtain the titled hygienic, fresh and delicious food having high nutrient value, by mixing hot soya milk with a natural food such as small fish, etc., dividing the mixture into containers, cooling and coagulating the mixture, thereby enabling the simultaneous solidification and sterilization by the heat of coagulation of the bean curd. CONSTITUTION:A natural food such as washed and chopped vegetable, algae, small fish, seasoning, etc., is mixed to hot soya milk before the coagulation of the milk takes place. The mixture is put into divided containers and usually, sealed. The sealed content is cooled and integrally coagulated to obtain the objective product.
Patent JP-H01116666-A (JP)
Title: Copying machine
Inventor: SUZUKI TAKANOBU
IPC: G03G15/04
Filed: 1987-10-30
Abstract: PURPOSE:To easily add other image information to the image information of an original in itself by arranging a display element corresponding to the specified position of a platen glass. CONSTITUTION:The display of the image information is performed by arranging the display element 13 corresponding to the specified area of the platen glass 12 on which the original 11 is placed and driving the element 13 by a driving means 14. When the display element 13 is a reflection type, a light source is made to be radiated to form an electrostatic latent image on a photosensitive body. When the display element 13 is a light emission element, the electrostatic latent image is formed on the photosensitive body 15 by utilizing said emitted light. Since the display element is arranged on a part of the platen glass, the image information such as characters, etc., can be easily added to the photosensitive body.
Patent JP-2001102919-A (JP)
Title: Semiconductor circuit
Inventor: SUZUKI AZUMA
IPC: G11C19/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit wherein respective outputs of cascaded flip-flops never reach unintended values. SOLUTION: This semiconductor circuit is constituted by cascading (n) register circuits REG0 to REGn-1. Each register circuit select a signal inputted to its 1st or 2nd input terminal IN1 or IN2 based on the logic of a shift direction selection/switching signal X. Each of the register circuits other than the initial stage inputs the output of its precedent register circuit at the rise of a clock CK when the signal X is '1', and inputs the output of the succeeding register circuit at the rise of the clock signal CK when the signal X is '0'. The initial- stage register circuit inputs the output of the register circuit of the final stage when the signal X is '1', and inputs the output of the register circuit of the 2nd stage when the signal X is '0'.  Even if the signal X and clock CK conflict with each other and the respective register circuits input wrong data, shift pulses are only shifted forward or backward by one step, which can easily be corrected in a next cycle.
Patent JP-H04360292-A (JP)
Title: Supporting device
Inventor: POORU ORIBUAA DETOWAIRAA
IPC: H04N1/113
Filed: 1991-09-26
Abstract: PURPOSE: To move a device between vertical and horizontal positions by mounting a vertically extending pivot member which is inserted into the hollow cylindrical part of a supporting member to be detachable in a housing member, and making the pivot member friction-engaged with the inside face of the cylindrical part of the supporting member. CONSTITUTION: This device is supporting a constituting body so as to be freely rotatable, and is provided with a supporting member 26 having a recessed part, and a pivot member mounted on the supporting member 26 so as to be moved between vertical and horizontal positions, and inserted into the recessed part. That is, the pivot member is formed as one end of a housing lower part 54 of a housing member 20. Also, a spinner member 61 of a scanning device 30 is interfit to the recessed part at the time of mounting the housing lower part 54 on the scanning device 30 and the housing member 20. The pivot member is deformed when inserted into the recessed part, sliding-interfit to the recessed part, and a frictional force is added to the recessed part.  Thus, the constituting body can be supported by the pivot member so as to be freely rotatable, and moved between the vertical and horizontal positions.
Patent JP-H10119571-A (JP)
Title: Sun visor for automobile
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To safely record information even during a driving by constituting a sun visor for automobile by providing a voice recording means recording voice of occupants. SOLUTION: By mounting a tape recorder 2 on the main body 1A f a sun visor 1, the main body 1A of the sun visor 1 is revolved to a light shielding location when the necessity of recording ordering information from a customer is generated while a drier 4 drives an automobile by and a voice recording is performed for the ordering information in the tape recorder 2 when the ordering information is uttered by voice. When the driver 4 revolves the main body 1A of the sun visor 1 to its original location when the voice recording is finished, a switch mechanism turns off power supply form a battery. Therefore, the driver 4 can safely record necessary information even during his driving. To reproduce the voice recording, a rewind switch of operation switches 3 is depressed and a reproduction switch is depressed after the tape is rewound.
Patent JP-2000094284-A (JP)
Title: Prism holding method and device
Inventor: AKITA TOSHIYA
IPC: B24B9/14
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately grind and polish a prism by adhering the prism onto the reference surface of a holding fixture with high accuracy when the prism is to be ground and polished. SOLUTION: Each prism 9 is held in each prism holding fixture 1 in order to grind and polish each prism 9. This device is equipped with each pressing member 8 pressing surfaces 9a other than a reference surface on which each prism 9 is adhered, a fixing plate 5 which supports each pressing member 8, and concurrently, regulates the pressing direction and position toward each prism by means of the rod of each pressing member 8, a base 2 supporting the fixing plate 5 by way of pillars 6, and having a holding fixture 1 rested, and with positioning members 3 and 4 which are fixed to the upper surface of the base 2 for positioning the holding fixture 1 by letting the aforesaid members be applied to the two side surfaces of the holding fixture 1 when the holding fixture 1 is to be rested thereon.
Patent JP-H04148418-A (JP)
Title: Data saving control system for semiconductor storage device
Inventor: FURUYA MASAKI
IPC: G06F3/06
Filed: 1990-10-12
Abstract: PURPOSE:To eliminate the saving of a memory area where data is not actually updated and to shorten time required for saving data by setting cylinder and track numbers, which are data-updated, in a control memory. CONSTITUTION:At the time of saving data to a magnetic disk device C in a data storage part B when a system stops, the cylinder number and the track number, which are data-updated, are held in the control memory (h) in the data storage part B. Only the groups of the cylinder number and the track number, which are data-updated from the contents of the control memory (h), are data-saved to the magnetic disk device. Thus, data saving time can be shortened and time required up to the stop of the system can be shortened.
Patent JP-H0986951-A (JP)
Title: Production of functional element-containing composition
Inventor: FUJIMOTO YASUSHI
IPC: H01S3/17
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a functional element-containing composition having improved optical properties, nonlinear optical properties, electric properties and magnetic properties, etc., without association of the functional elements by blending zeolite fixing functional elements with a medium raw material and calcining. SOLUTION: This functional element-containing composition is produced by following processes: at first, a water-soluble compound of a functional element composed of a rare earth element selected from Nb, Ho, Tm, Er and Ce and zeolite are heated in water and ions of an alkali element of the zeolite and the functional element are exchanged, and treated with an ammonia chloride solution to obtain zeolite fixing the functional element. Next, the resultant zeolite is blended with a medium raw material composed of silica sol obtained by hydrolyzing alkoxysilane and gelled, dried at 100-400 deg.C, pre-fired at 1400-1600 deg.C, fired at 1700-1800 deg.C and crushed to give the objective functional element-containing composition having 50-250μm particle diameter.
Patent JP-H07130623-A (JP)
Title: Mask for x-ray exposure, blank used therefor, and their manufacture
Inventor: MATSUO TADASHI
IPC: G03F1/22
Filed: 1993-11-01
Abstract: PURPOSE:To prevent the quality damage of an antireflection film, by a method wherein the contour of the inner wall of a frame rises vertically to a film, on the side adjacent to the film, and forms a slope on the side distant from the film. CONSTITUTION:An antireflection film 2 on the frame side is formed before an X-ray transmission film 3 is formed. The back etching of an Si substrate is divided into two stages. Between the first back etching and the second back etching, the patterning process of an absorber thin film 6 is interposed. Thereby position distortion of the absorber pattern caused by internal stress of the X-ray transmission film before and after the Si substrate is etched back at one time, and position distortion of the absorber pattern caused by the internal stress of the antireflection film before and after the antireflection film 2 on the frame side is formed as the final process are reduced, so that the pattern position precision is improved.
Patent JP-H09109197-A (JP)
Title: Manufacture of optical disk base
Inventor: UEDA MASAYA
IPC: B29L17/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical disk base of good electrical properties for preventing the error of a signal generated by phenomena like shift, flow plural transfer (double stamping) and others of pits and groups. SOLUTION: When an optical disk base is manufactured by injecting molten resin into a cavity formed by a butt face of a fixed side mold 2 and a movable side mold 1, the thickness of the whole face of the optical disk base after molding is formed larger than the thickness T1 of a cavity for forming an optical disk base when the mold is closed completely.
Patent JP-H08134658-A (JP)
Title: Plating vessel and electroless plating method using the vessel
Inventor: KAWAKAMI EIJI
IPC: C23C18/31
Filed: 1994-11-08
Abstract: PURPOSE: To prevent the variation of a plating film thickness by forming the plating vessel with a reticular bag. CONSTITUTION: The reticular plating vessel 1 has the opening 1a and lid 1b for charging or discharging a material 3 to be plated. The vessel is mounted in a barrel 2, and the barrel 2 is rotated. The fiber obtained by coating a polyester fiber with vinyl chloride to prevent the deposition of a plating film is formed into a reticular cloth, and the cloth is sewn into a self-supporting cylindrical body as the vessel 1 capable of staying in the barrel 2 along the inside of the barrel 2 when the barrel is rotated. Consequently, the chipping of a material to be plated is reduced.
Patent JP-S61153831-A (JP)
Title: Focus searching circuit
Inventor: SAWABE YOSHIKATSU
IPC: G11B7/085
Filed: 1984-12-27
Abstract: PURPOSE:To stabilize focus searching operation without any influence of the stationary frictional force of an actuator for a pickup element by performing the focus searching operation while moving the actuator in a tracking direction. CONSTITUTION:Switches 18 and 31 are on at the start of the focus searching operation. At this time, the integral output of a focus search signal Sa is supplied to a focusing coil 16 a little bit after its differential output is supplied to a tracking coil 24 through the operation of a delay circuit 27. Consequently, the actuator moves in the tracking direction at a state in which the focus searching operation is carried out actually. Consequently, the focus searching operation is performed in a state wherein no stationary frictional force operates on the actuator, and the focus searching operation is performed stably.