baber/WOPTO huggingface dataset:
Patent JP-H07299830-A (JP)
Title: Molding of double-layered molded product
Inventor: SHINGU SHIGEO
IPC: B29C33/10
Filed: 1994-05-02
Abstract: PURPOSE:To prevent the generation of a 'sink' or deformation to ensure excellent appearance while ensuring the sufficient adhesiveness of a skin layer and a resin layer. CONSTITUTION:A skin layer 3 having open cells is arranged in the cavity formed between a movable mold 1 and a fixed mold 2 both of which are held to an imperfectly closed state and a molten resin 4 is injected into the cavity. After both molds are perfectly closed, the gas in the open cells of the skin layer 3 is sucked from the suction port 5 provided to the surface of the movable mold 1 being in contact with the skin layer 3 and compressed gas is injected into the molten resin to mold a double-layered molded product.
Patent JP-S5236950-A (JP)
Title: Information transmission system
Inventor: SHIMIZU TSUNEO
IPC: H04L69/40
Filed: 1975-09-18
Abstract: PURPOSE: To avoid faults with making an entire connected system dual by providing spare line for the transmission line and by changing over to this spare line when a fault occurs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09295422-A (JP)
Title: Printing head for powder jet image forming device
Inventor: SUGIMURA HIDEKI
IPC: B41J2/385
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a white line from generating on a black solid printing by a method wherein a developer penetrating hole is made at respective cross points between respective first electrodes on the developer feeding roller side surface of an insulation layer, and respective second electrodes on the recording paper carrying part side surface, and their arrangements are specified. SOLUTION: Dots which are printed by toner penetrating holes 23 at cross points between a first electrode 21-1 at the upstream end and a first electrode 21-8 at the downstream end in the recording paper carrying direction, and two second electrodes 22 being adjacent to each other, are not adjacent in the length direction of a toner feeding roller on a recording paper. In addition, a clot being printed by a toner penetrating hole 23 at a cross point between the first electrode 21-1 at the upstream end in the recording paper carrying direction, and the second electrode 22, and a dot being printed by a toner penetrating hole 23 at a cross point between the first electrode 21-8 at the downstream end and the second electrode 22, are not adjacent in the length direction of the toner feeding roller on the recording paper.  The toner penetrating holes 23 are arranged so as to satisfy such conditions for a printing head.
Patent JP-H0277201-A (JP)
Title: Ski boots
Inventor: MIIRAN HERUKOOGU
IPC: A43B5/04
Filed: 1989-05-02
Abstract: PURPOSE: To make possible to extend or loose a fixing means of foot easily, by fixing the end of an expending means to a closing flap on a side, mounting a support of a Boden strip cover onto the outer closing flap, fixing the support of the Boden strip cover at a proximity of an opening to a shoe and passing an extension cable to the opening to bind it to an extending means at its end. CONSTITUTION: A fixing means has two closing flaps 5, 6, and an operation table is fixed by a Boden cable in a way that an end of the extension cable is fixed to a closing flap 6, to another closing flap 5 the support of the Boden strip cover is mounted, the Boden strip is led to an opening of a shell by the support, the support of the Boden strip cover is fixed near it to the shoe, and the extension cable 9 is passed through the opening to be connected with a extension means at its end.
Patent JP-H05316579-A (JP)
Title: Fault detection system
Inventor: KANEKO HIROYUKI
IPC: H04Q11/04
Filed: 1992-05-06
Abstract: PURPOSE:To provide a system by which a fault occurrence locate on a multiplex line highway is located by reducing the hardware of an exchange applying time division multiplex to information to send the information to the utmost. CONSTITUTION:A fault detection system is provided with a generator 2 used to write test data to a time slot on a highway 8 resulting from time division multiplex to plural subscriber lines 7 by a multiplexer section 1, an arithmetic operation section 3 implementing specific arithmetic operation processing to the time slot, a discrimination section 5 extracting the time slot to discriminate the correctness of the test data stored therein. A discrimination information storage section 9 collating the correct information discriminated by the discrimination section 5 with the path information representing the passing of the time slot to discriminate a fault occurrence location and a control section 6 controlling each section.
Patent JP-H09297011-A (JP)
Title: Method and apparatus for detection of shape of object surface
Inventor: TAKAGI YUJI
IPC: G06T7/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To detect the proper angle of inclination of even an object, to be detected, in which a mirror face and a diffusion face exist so as to be mixed by a method wherein the influence of diffusion components of images by illumination means other than two arbitrary illumination means is removed from mirror face components of images by the two arbitrary illumination means. SOLUTION: While a reflected-light image from the surface of an object 3 to be inspected changes over four stages of illumination means 4A to 4D at high speed in synchronization with an image frame, the respective illumination means 4A to 4D are turned on individually. Thereby, images which are fetched by a TV camera 5 and which are obtained by the illumination means 4A to 4D are written into image memories 7a to 7d separately. Then, out of the four obtained images, diffusion components of the images by the illumination means other than the two arbitrary illumination means are removed from mirror-face components of the images by the two arbitrary illumination means, and the angle of inclination of the surface of the object to be inspected is computed.  Thereby, even in an object in which a mirror face and a diffusion face exist so as to be mixed in such a way that, e.g. a copper foil face is exposed in the soldered part of a printed-circuit board after a soldering operation, its angle of inclination can be detected.
Patent JP-S5816381-A (JP)
Title: Plotting system
Inventor: NAKAI KAZUNORI
IPC: G06F3/13
Filed: 1981-07-21
Abstract: PURPOSE:To realize the plotting with high quality, by adding a blur detecting mechanism to a plotting system and performing the replotting to the detected blur part. CONSTITUTION:The ink flowed out of an ink pen 6 becomes short or causes a blur 12 during the plotting. In this case, the blur 12 of a line 11 is detected by a lens 13 and a detector 7, and the blur detecting state is sent to a control part 2 through a blur detecting circuit 9. The part 2 receives the information and shifts the pen 6 to the startin point of the data that is under plotting to perform the replotting on the plotting line part including the blur 12. At the same time, the occurrence of the blur 12 is displayed on a display device 4.
Patent JP-2000254242-A (JP)
Title: Cold preventing mask
Inventor: SATO MARIKO
IPC: A62B18/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a choking sensation and to allow a person to inhale moist air by narrowing the vertical width of a mask, and hanging the mask between the nose and mouth. SOLUTION: The vertical width of a mask body 1 is narrowed by about 2 cm. A box pocket 2 with suffix tools 3 on the right and left is fitted between the fabric of the mask body 1. The box pocket 2 is protruded upward by about 1 mm from the fabric of the mask body 1. Eyelets 4 are provided at the centers of the right and left ends of the mask body 1, rubber cords 5 are fitted to the eyelets 4, and ear hook rubber rings 6 are fitted to the tips of the rubber cords 5. When this mask is worn, moist air can be inhaled at a dry season, and a cold can be prevented. The activity of cold viruses can be suppressed by the moisture of the gauze of the box pocket 2 in a sleep.
Patent JP-H01282314-A (JP)
Title: Production of pitch-based carbon fiber
Inventor: MIZUKI TATSURO
IPC: D01F9/14
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the subject high elongation fiber useful as a heat insulator and having such a handling property that a stable carbonization process thereof may be carried out in a continuous system, in case of precarbonization treatment of an infusibilized fiber by cooling the fiber at a specified rate or more as soon as the fiber reaches the maximum treatment temperature of the precarbonization. CONSTITUTION:In case of precarbonization treatment of an infusibilized fiber obtained by spinning a pitch as the raw material and then infusibilizing the resultant fiber, as soon as the fiber reaches the maximum treatment temperature of the precarbonization, the fiber is cooled at a rate of 8 deg.C/min or more to provide the objective fiber. In addition, the precarbonization is preferably carried out under an inert atmosphere, e.g., at 400-800 deg.C.
Patent JP-H04319375-A (JP)
Title: Start control system for golf play
Inventor: YAGI KANICHI
IPC: A63B67/02
Filed: 1991-04-18
Abstract: PURPOSE:To eliminate the occurrence of a waiting time in a club house and of a waste time in a traffic means for access to the club house, vacant holes or the like, and enable a player to feel more satisfied and relaxed. CONSTITUTION:A series or more of villas are constructed in the vicinity of a teeing ground of each hole. A player directly goes to the nearest teeing ground, and starts a play at the hole of the ground, regardless of whether the ground belongs to the first nine, the second nine or the like.
Patent JP-2000307806-A (JP)
Title: Image reader
Inventor: IMAI SHUICHI
IPC: H04N1/04
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To easily prevent the drop in color reproducibility due to a light source, an original or the like, without increasing the cost, also to reduce the cost a red light/infrared cut-off filter and further to reduce a mounting space. SOLUTION: A multilayer film interference filter 12a having prescribed spectroscopic characteristics is formed on a 2nd surface of the image forming lens 12 of this image reader. The filter 12a is formed by performing multilayer formation of films whose reflectance is different by a deposition method, and when an incident angle of light to the lens 12 is 0 deg., the wavelength where the transmittance of a long-wavelength side shows 50% is set at 630 to 680 nm, and the wavelength where the transmittance of a short-wavelength side shows 50% is set at 350 to 400 m.
Patent JP-H05286758-A (JP)
Title: Fiber-added carbon-containing refractories
Inventor: MATSUI TAKESHI
IPC: C04B35/103
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the carbon-contg. refractories having excellent thermal impact resistance by compounding aluminous refractory raw materials contg. aluminous fibers, silicon carbide base refractory raw materials and graphite. CONSTITUTION:The refractory raw materials for the above refractories consist of 65 to 85wt.% aluminous refractory raw materials, 5 to 15wt.% silicon carbide base refractory raw materials and 10 to 20wt.% graphite, in which 3 to 20wt.% of the aluminous refractory raw materials are the aluminous fibers. The refractories having the extremely outstanding thermal impact resistance are obtd. by adding the fibers to the carbon-contg. refractories in such a manner. The refractories having the extremely outstanding mechanical impact resistance and thermal impact resistance are obtd. by adding the aluminous fibers and metallic powder in combination with the refractories in such a case. The crack generated by the thermal stress arising from a temp. fluctuation in the carbon-contg. refractories incorporated with the aluminous fibers progresses by drawing the aluminous fibers and, therefore, the resistance to the progression of the crack is increased and the improvement in the thermal impact resistance are resulted.
Patent JP-H02295884-A (JP)
Title: Hall door of elevator
Inventor: OKAMOTO KIYOBUMI
IPC: B66B13/30
Filed: 1989-05-08
Abstract: PURPOSE:To display an ideal device excellent in it design with no problem of fire prevention by providing a light-emitting pane, which reflects a beam of light incident from a side surface side, on the hall side surface of a door main unit and coating a hall side surface of the panel with a transparent non- combustible material. CONSTITUTION:A light-emitting panel 8, which inputs a beam of light L from a light source 6, provided in the inside of an end rail 1 through a lens 7 from an upper surface side to be reflected to a hall side, is provided in the hall side of a hall door 4a. Since the panel 8 is made by acrylic, glass 9 is attached to surfaces of the panel 8 for fireproof, and partial or total various kinds of illumination can be generated by the hall door 4a from a front surface of the light-emitting panel 7 by irradiating the beam of light L from the light source 6. Next, rich crystal-feeling illumination, and illumination of light in single or multi-color can be given to persons to wait in a hall, in addition to the simplified illumination in a condition that the door 4 is closed.
Patent JP-H02292962-A (JP)
Title: Block encoding system
Inventor: KASHIWAGI TOSHIHIRO
IPC: H04N19/115
Filed: 1989-05-08
Abstract: PURPOSE:To encode a mean value, a difference value, and the key level of the picture elements in a block based on each fixed value by storing the emerging frequency of the different between the maximum and minimum levels of the picture elements in a block when the picture signals are encoded at every block and preparing the block identifiers in accordance with the block modes divided in an optimum manner based on the stored difference emerging frequency. CONSTITUTION:When an encoding process is commanded via the CPU 21 of a block encoding system with the operations of keys, etc., the prescribed number of picture elements in the first block of a picture to be processed are taken out of an original picture storage 22. Then the mean value X, the maximum value MAX, the minimum value MINL, and (MAXL-MINL)=D are calculated respectively for the picture elements in the taken-out block according to an encoding table 23 and the information on a RAM 24. The value D is compared with a parameter TI whether D<=TI is satisfied or not is judged. Then the next process is carried out when the value D is equal to or smaller than the TI. Then the picture elements in a block are expressed in a single level and the process of a relevant mode is carried out.
Patent JP-H08301867-A (JP)
Title: Pyrazoline derivative, its use and intermediate therefor
Inventor: SATO JUNICHI
IPC: C07D401/04
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a pyrazoline derivative having excellent controlling effect on plant disease injuries such as gray mould and sclerotinia rot. CONSTITUTION: This derivative is expressed by formula I [Ar is a (substituted) aromatic heterocycle; R<1> and R<2> are each a 3-17C (substituted) hydrocarbon; R<3> and R<4> are each H or a 1-5C alkyl, or combined at their ends into a 2-5C alkylene], e.g. 1,2-di(t-butyl)-4-(2-pyridyl)-5-amino-pyrazolin-3-one. To obtain the derivative [R<1> and R<2> are each a 4-17C (substituted) t-alkyl; R<3> and R<4> are each H], an acetonitrile derivative of the formula, Ar-CH2 -C=N is reacted with normally 1.0-1.5 equivalents, based on the former compound, of a diaziridinone derivative of formula II [R<11> and R<12> are each a 4-17C (substituted) t-alkyl] in a solvent such as benzene in the presence of 1.0-2.0 equivalents of a base such as sodium hydride normally at -78 to 50 deg.C for 0.5-24h.
Patent JP-H07299811-A (JP)
Title: Doctor blade device, manufacture of ceramic green sheet using the same and laminated ceramic electric and electronic components
Inventor: SATO SHINICHI
IPC: H01B5/14
Filed: 1994-04-28
Abstract: PURPOSE:To manufacture a ceramic green sheet having substantially completely integrated two or more types of areas by providing two or more slurry spaces partitioned by at least one partition wall disposed in a base film feeding direction in a doctor blade vessel. CONSTITUTION:A doctor blade device 10 comprises a base film 11 fed in one direction, i.e., in a direction of an arrow A and a substantially rectangular planar doctor blade vessel 12 disposed in contact with the film 11. A plurality of partition walls 19 parallel to a sidewall 13 are provided in the vessel 12 to form a plurality of slurry containing spaces 20. Slurry supply units are provided in the spaces 20. Slurries having different slurry compositions or materials are introduced from the supply units to the spaces 20 of the blade 10. The film 11 is fed to simultaneously manufacture sheets S1, S2, S3 in parallel, thereby obtaining a ceramic green sheet in which the adjacent side edges are connected.
Patent JP-H06326070-A (JP)
Title: Treatment bath
Inventor: MOTO YUTAKA
IPC: H01L21/306
Filed: 1993-05-17
Abstract: PURPOSE:To make the height of a dam part in a treatment tank body low without damaging a treatment tank casing by a method wherein a part near a discharge port in an overflow bath part is made hollow and a treatment-liquid storage part is formed. CONSTITUTION:A square frame-shaped overflow bath part 2e is formed around an upper-end dam part 2b in a treatment bath body 2a which holds a treatment liquid, and a treatment-liquid discharge port is formed in a part of the overflow bath part 2e. On the other hand, a treatment-liquid supply port is formed in the bottom part of the treatment-bath body 2a, and the treatment liquid which has overflowed from the dam part 2b in the treatment bath body 2a is discharge from the discharge port via the overflow bath 2e. On the other hand, a treatment liquid is supplied newly into the treatment body from the supply port, a part near the discharge port in the overflow bath part 2e is made hollow, and a treatment-liquid storage part 2f is formed. Thereby, even when the dam part is made low, the treatment liquid can be stored surely near the discharge port.
Patent JP-S60257921-A (JP)
Title: Production of composite wire
Inventor: FUKUOKA SHINGOROU
IPC: B21C23/30
Filed: 1984-06-05
Abstract: PURPOSE:To control the eccentricity of a core by adjusting the spacing between a die and nipple in the stage of forming a coating material by extrusion coating on the core by a conform type extruder. CONSTITUTION:The die 7 is attached to one end of an extruding chamber 6 and is made movable axially by means of a screw attached to a holder 10 for the die 7. A pair of right and left fins 12 which project horizontally toward the axial center and have a triangular sectional shape are axially formed to the inside wall on the side 7 side of the chamber 6. The nipple 8 having a divergent blade 8d on the side face of a circular cylindrical part 8a and a pressure resistant reinforcing piece 8e on the side face on the opposite side is provided to the other end of the chamber 6 and is made axially movable by means of a differential screw attached to a holder 11 for the nipple 8. The spacing between the nipple 8 and the die 7 is increased or decreased to increase or decrease the displacement of the wire in the stage of inserting the core (a) through the nipple 8 into the chamber 6, passing the same through the die 7, introducing the coating material (b) through an introducing path 5 and extruding the composite wire, by which the eccentricity of the core of the composite wire is controlled.
Patent JP-S605859-A (JP)
Title: Roll alloy for continuous casting
Inventor: SHINOZAKI TAKESHI
IPC: C22C38/52
Filed: 1983-06-25
Abstract: PURPOSE:To produce a roll for continuous casting with which the firecrack on the surface owing to repetition of high temp. heating and cooling is less generated by adding a rare earth element to an Ni-Cr-Mo alloy steel and casting the steel to a roll then subjecting the roll to hardening, tempering and aging treatments. CONSTITUTION:A guide roll, pinch roll or straightening roll or the like for a continuous casting billet of a high temp. with a continuous casting device is cast of an alloy steel formed by adding 1 or 2 kinds of 0.001-0.01% Ce, 0.001-0.01% La and 0.001.-0.01% Nd to an Ni-Cr-Mo alloy steel contg. <0.2% C, <2.0% Si, 0.8-8% Mn, 10.0-18.0% Cr, 1.5-6.0% Ni, 2.0-5.0% Mo and 4.0-10.0% Co. The steel is subjected to hardening at 900-1,000 deg.C, tempering at 600-700 deg.C and aging treatment at 500-600 deg.C, by which the roll which is free from firecrack owing to repetition of high temp. heating and cooling is produced.
Patent JP-S60259008-A (JP)
Title: Variable gain amplifier
Inventor: YOSHIDA SHIGEMASA
IPC: G11B5/55
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a variable gain correcting the speed in an excellent way by bringing each feedback resistor Ri of a variable gain amplifier for generating a correction signal to R1/2<i-1> in applying speed control in response to the amount of movement of a magnetic head. CONSTITUTION:The variable gain amplifier for driving a magnetic head obtaining a correction signal F for an object signal from an analog error signal E and program digital signals D1-D8 is constituted by using a feedback inverse amplifier 5 to which an error signal E is impressed via an input resistor Rs, bringing the value of feedback resistors R1-R8 to Ri=R1/2<i-1> with a bit of a program digital signal so as to make it inversely proportional with the weight of bit thereby varying the gain and driving stably the magnetic head.
Patent JP-S61272272-A (JP)
Title: Fibroin-coated easily dyeable pigment and its production
Inventor: OTOI KIYOSHI
IPC: C09B67/08
Filed: 1985-05-28
Abstract: PURPOSE:To obtain the titled pigment of outstanding coloring matter adsorptivity, color-developing ability, moisture retainability, etc., for use in coatings, cosmetics, foods, etc., by coating the particle surface of aluminum mordant with regenerated fibroin film containing specific proportion of hot water-insoluble fibroin of beta-type structure. CONSTITUTION:The objective pigment can be obtained by hydrolysis of (A) a suspension of aluminum mordant with (B) 0.02-20wt times (based on the particles of the component (A)) of the regenerated fibroin film (e.g., one having >=10% crystallinity) containing >=50wt% of hot water-insoluble fibroin of beta-type structure. This pigment is such that the particle surface of the component (A) is coated with the film of the component (B).
Patent JP-H05316147-A (JP)
Title: Packet communication system
Inventor: YOKOYAMA KOJI
IPC: H04L12/70
Filed: 1992-05-07
Abstract: PURPOSE:To send a general packet even when plural immediate packets are sent by sending the general packet while the immediate packets are sent between nodes at a speed within a specified speed. CONSTITUTION:The system is provided with a priority detection circuit 4 detecting priority of reception data and detecting non-voice packet and compressing it, a reception buffer 8 storing the received data with priority, a reception buffer selection circuit 14 transferring data in the priority of an arithmetic series, and a transmission data speed control circuit 20 controlling the immediate data to be sent within a specified time. When the immediate packet data and general packet data are in existence in mixture and the data are transferred with priority of an arithmetic series so that the immediate data are sent within a specified time, it is possible to send the general data while sending the immediate data and other data are accessed even in the case of idle data, then the data transmission is efficiently implemented.