baber/WOPTO huggingface dataset:
Patent JP-H0963349-A (JP)
Title: Explosion-proof fluorescent luminaire
Inventor: KASAMA ICHIRO
IPC: F21V23/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof fluorescent luminaire which is lightweight and whose installing-replacing work is easy and which is excellent in a light distribution characteristic by housing a compact fluorescent lamp, an automatic lighting circuit, a ballast or the like in a vessel composed of a pressure case and tempered glass. SOLUTION: When a luminaire 1 is assembled, first of all, a ballast support plate 2b is fastened to an upper end surface of a tempered glass vessel 3 by an annular screw ring 2a through a sealing material 16. At this time, a ballast 5 and a socket 9 surrounded by a heat insulating material 10 are fixed to the support plate 2b, and a small and compact fluorescent lamp 4 is fitted from below. The screw ring 2a is screw-fitted to the inside of a pressure case 2 through a sealing material 17, and is fixed by a machine screw 2c. A photoswitch 7 is provided inside an upper part of the vessel 3, and the fluorescent lamp 4 is lighted and put out through an automatic lighting circuit constituting the ballast 5 by sensing the external light. Voltage is supplied by a cable 13 protected by packing 14 at an outlet of the case 2.
Patent JP-H0658949-A (JP)
Title: Semiconductor acceleration/oscillation sensor
Inventor: OBA MASATOSHI
IPC: G01P15/02
Filed: 1992-08-07
Abstract: PURPOSE:To achieve downsizing while preventing fracture due to impact and deterioration of detecting sensitivity. CONSTITUTION:Bottom face of a first substrate 1 made of a semiconductor is etched to form a first weight part 1b being supported by a beam part 1c within the frame of a first supporting part 1a. A second substrate 2 is bonded to the bottom face of the first substrate 1 and a penetrating part 2c is made through the second substrate 2 except the second supporting part 2a and the second weight part 2b bonded, respectively, to the first supporting part 1a and the first weight part 1b. Furthermore, a pair of third substrates 3, 3' are sandwiched by the first and second substrates 1, 2 and fixed electrodes 4, 4', opposing to the first and second weight parts 1b, 2b, are provided for the third substrates 3, 3'. When the first and second weight parts 1b, 2b make variation depending on the acceleration or the like, variation of capacitances between the weight parts 1b, 2b and the fixed electrodes 4, 4' are measured in order to detect acceleration and the like.
Patent JP-S59102822-A (JP)
Title: Production of manganese dixoide
Inventor: YAMAMURA KAZUAKI
IPC: H01M4/50
Filed: 1982-12-02
Abstract: PURPOSE:To produce active MnO2 usable for dry cell inexpensively, by oxidizing and calcining MnCO3 obtained by the reaction between a manganese sulfate solution and an alkali carbonate with a humid oxygen gas or air in a pressurized packed layer at relatively low temperature. CONSTITUTION:The reactor 7 is packed with MnCO3 11 obtained by reacting a MnSO4 solution with an alkali carbonate. While, the oxygen gas or air 1 is introduced through the flowmeter 4 to the moistening device 5, and the steam 2 is fed to it. The mixed gas is sent to the heat exchanger 6 to which the hot air 3 is introduced, the gas is heated, fed to the reactor 7, MnCO3 11 is transferred from a stationary packed layer to a fluidized layer. The reactor 7 is heated by the heater 10, MnCO3 is oxidized and calcined at 300-400 deg.C under pressure, to give MnO2.
Patent JP-H09122902-A (JP)
Title: Method and device to induction-heat fire resistant molded part
Inventor: RAIMUNTO BURIYUTSUKUNERU
IPC: B22D41/60
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To rapidly and uniformly heat a refractory formed parts by inserting an inner inductor into an internal space of the refractory formed parts, heating the formed parts by the inner inductor, and taking out the inner inductor out of the internal space. SOLUTION: An inner inductor 4 is inserted in an internal space 2 of square section. The inner inductor 4 is matched with the internal space 2 in its dimension, in particular, in its length, so as to be extended over the whole length of the internal space 2 as much as possible. In addition, its outer geometrical structure is matched with the dimensions of the internal space 2. The inner inductor 4 is provided with a plurality of cooled induction coils 5, and the inductor coils are connected to a generator 6. To prevent a refractory formed parts 1 from being brought into contact with a part to which the voltage is applied, and/or to prevent the local overheating, the internal space 2 is insulated from the inner inductor 4 by a layer 12.
Patent JP-S6366506-A (JP)
Title: Method and apparatus for producing protective pipe for optical fiber communication cable
Inventor: UEDA KOTARO
IPC: G02B6/44
Filed: 1986-09-09
Abstract: PURPOSE:To improve workability by incorporating plural pieces of small- diameter corrugated tubes into a corrugated sleeve pipe while moving the tubes at the time of forming said sleeve pipe. CONSTITUTION:Mold blocks 1b are connected like an endless chain so as to form a corrugated cavity part 1a along the axial direction. An extruder 2 is mounted with a cross head die 2a positioned coaxially with the corrugated cavity part 1a for supplying a heated and melted thermoplastic resin tube (a) in the corrugated cavity part 1a of a moving mold 1. An air supply pipe is introduced into the thermoplastic resin tube (a) supplied into the corrugated cavity part 1a through the cross die head 2a in order to form the corrugated sleeve pipe A by expanding the tube (a). A tubular mandrel 4 is extended into the corrugated cavity part 1a of the moving mold 1 through the die 2a to incorporate plural pieces of the small-diameter corrugated tubes B into which guide wires (b) are preliminarily inserted into the corrugated sleeve pipe A while moving the same. An air stopper 4a facing the mold blocks 1b is mounted on the outside wall surface thereof.
Patent JP-S60103837-A (JP)
Title: System for offering information mixed with picture and voice
Inventor: NAKANO HIROTAKA
IPC: H04L29/06
Filed: 1983-11-11
Abstract: PURPOSE:To ensure to prevent reproduced voice from being interrupted except at a designating point by storing a part in picture voice mixture information from a section code to the next section code at a terminal device so as to designate a point of time permitting interruption of reproduced voice at an optional position thereby having only to use required minimum number of terminal buffer. CONSTITUTION:The picture and voice mixture information is separated into picture information and voice information by a picture information voice information separating section 7 based on respective control codes and the voice information and the section code are fed to a pre-stage sectioning code detecting section 8, and the voice information and the sectioning code are fed to a voice buffer 9 respectively. Only when >=1 sectioning code A exists in the voice buffer, the voice is reproduced and only when the content of a sectioning code counter 14 is ''0'', a gate 15 transfers the picture information to a picture information display section 16. The sectioning code A is inserted to a part where the voice reproduction can be interrupted such as between paragraphs A sectioning code B is a code designating the start of display of the next picture information after the preceding voice information reproduction is all finished.
Patent JP-H0852082-A (JP)
Title: Grater
Inventor: OTSUKA MITSUAKI
IPC: A47J43/25
Filed: 1994-08-12
Abstract: PURPOSE:To provide a grater which is sanitary because various germs are hardly increased, and hardly corrosible to provide a long life, has no possibility of environmental disruption, and is workable into various forms, easily well- balanced with the beauty of tableware, and easily colored. CONSTITUTION:This grater is formed of a grater plate 2 formed by working a sharkskin into a proper form, and a porcelain base 3 having a recessed part 4 to which the grater plate 2 can be fitted, and the grater plate 2 is bonded to the recessed part 4 of the base 3. Such a grater 1 can be beautifully finished without protruding the adhesive since the grater plate 2 is fitted and bonded to the recessed part 4 of the base 3, and the grater plate 2 is also never peeled even by a long-term use.
Patent JP-H0637566-A (JP)
Title: Manufacture of piezo-oscillator element
Inventor: KOTANI KENICHI
IPC: H03H3/02
Filed: 1992-07-15
Abstract: PURPOSE:To provide the manufacture of a piezo-oscillator element capable of accurately adjusting an oscillation frequency. CONSTITUTION:Firstly, one master substrate 12' to form plural piezo-electric substrates is prepared. Plural first vibrating electrodes 14a and plural first draw-out electrodes 16a are formed on the main plane on one side of the master substrate 12'. Furthermore, plural second vibrating electrodes 14b and plural draw-out electrodes 16b are formed on the main plane on the other side of the master substrate 12'. In such a case, the plural second vibrating electrodes 14b are formed so as to confront with the plural first vibrating electrodes 14a, respectively. Also, the plural second draw-out electrodes 16b are formed at a part except for the part confronting with the first vibrating electrodes 14a and the first draw-out electrodes 16a on the main plane on other side of the master substrate 12'. The master substrate 12' is cut to individual piezo-electric substrate with the first draw-out electrodes 16a and the second draw-out electrodes 16b.
Patent JP-S6366700-A (JP)
Inventor: HASHIGUCHI SHINJI
IPC: G01S13/93
Filed: 1986-09-08
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-S6275018-A (JP)
Title: Combustion device for diesel engine
Inventor: ODA YUJI
IPC: F02B23/06
Filed: 1985-09-27
Abstract: PURPOSE:To carry out combustion with high combustion efficiency and low discharged smoke density by forming the shape of the horizontal section of a combustion chamber with an arc of a larger curvature and an arc of a smaller curvature and setting the injecting direction of a fuel valve in such a way that a fuel spray collides with a specified wall surface of said combustion chamber. CONSTITUTION:The shape of the horizontal section of a combustion chamber 4 is formed by arcs R1 of a larger curvature and arcs R2 of a smaller curvature. The injecting direction of a fuel valve 5 is set in such a way that a fuel spray collides with a wall surface having the smaller curvature of the combustion chamber 4. The flow of air in the combustion chamber 4 becomes partly turbulent, enabling a lump of flame to be broken. And, a spray is prevented from flowing out of the combustion chamber 4 immediately after injected out of a fuel valve 5, until it takes in air and is fully developed, to flow out of the combustion chamber 4. Thus, the rate of using air in a cylinder can be increased, obtaining combustion with high combustion efficiency and low discharged smoke density.
Patent JP-S60103683-A (JP)
Title: Substrate for semiconductor device
Inventor: OOWADA YOSHIHISA
IPC: H01L31/02
Filed: 1983-11-10
Abstract: PURPOSE:To obtain the titled device of excellent FF and high Vcc which has no decrease in clarity of a clear electrode due to recution or no decrease in electronic properties of a semiconductor layer in forming the semiconductor layer on a substrate by decomposition of hydrogen gas or hydrogen compound, by a method wherein a CdxSnOy film is provided on a transparent conductive film on the substrate. CONSTITUTION:The transparent conductive film made of In2O3, SnO2, ITO, ITO/SnO2 composite layers, or the like is formed on the photo transmitting insulation substrate made of glass, ceramics, or epoxy series resin to a thickness of 300Angstrom -10mum by a norml method. Further, the CdxSnOy film (x=0.5-2, y=2-4) is formed on this conductive film to a thickness of 20-1,000Angstrom  by the sputtering method and the like. Thereby, when in formation of the semiconductor layer e.g. hydrogen gas and SiH4, etc. are decomposed in a reaction device to deposition on the substrate, the transparent conductive film is hardly reduced by generating hydrogen. Therefore, the clarity of this film and the electronic properties of the semiconductor layers do not decrease, and then the titled device of excellent FF and high Vcc can be obtained.
Patent JP-H1054883-A (JP)
Title: Wooden frame for clock
Inventor: KODAIRA KEIICHI
IPC: G04B39/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dust by forming a nonsliding means between a holding section which holds the periphery of a glass plate provided in front of the displaying section of a clock through a clearance and the glass plate. SOLUTION: A projecting section 55a is formed in the holding section of a wooden frame 55 which holds a transparent glass plate 54 in front of the face 53 of a clock and the glass plate 54 is held between a holding surface 55c and a retaining tool 56. The retaining tool 56 is formed of, for example, a rubber member and fixed to the frame 55. In addition, a groove section 55h having a prescribed width is formed in the bottom section of the projecting section 55a so that the section 55h can surround the periphery of the glass plate 54 and a clearance C of a prescribed width is formed between a side wall 55b and the glass plate 54. When the glass plate 54 moves due to vibrations while the clock is carried, the edge section 54e of the glass plate 54 does not slide on the holding surface 55c, because the groove section 55h is formed.  Therefore, the edge section 54e does not shave off nor strip off the wood of the holding surface 55c.
Patent JP-H09213067-A (JP)
Title: Semiconductor device and semiconductor memory
Inventor: NAKAMURA MASAYUKI
IPC: G11C7/10
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce the effects of the impedance of transmission lines on clock signals in a semiconductor device. SOLUTION: This device has multiple clock inputs, CLK0 to CLK2, arranged close to the synchronizing I/O port 16 of the device thereby reducing the maximum distance to which any single internal clock signal is transmitted and reducing the magnitude of the delay caused by the effect of the impedance of transmission lines on the internal clock signals. Also, a ROM 31c is installed to improve the speed of the device and to add space to a very condensed region between the row decoders CD1, CD2 and the address ports 16C, 16D. This ROM 31c is designed so that the line address can be decoded to obtain useful information for redundant row access.
Patent JP-2001039217-A (JP)
Title: Confirmation device for vehicle
Inventor: YONEYAMA YOICHI
IPC: H04N7/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To keep the driver's mind on safety operation by eliminating the change-over operation of a camera image. SOLUTION: Since the left side information of an automobile C obtained by a first camera 1L and the right side information of the automobile C obtained by a second camera 1R are respectively, individually and simultaneously projected as a camera image on a first monitor 2L and a second monitor 2R, the change-over operation of the camera image is not required. The first monitor 2L is arranged on the left side of the automobile C and the second monitor 2R is arranged on the right side of the automobile C, therefore, the camera images of the right and left side information of the automobile C can be confirmed by facing a driver D to the right and left sides. Action that the driver D faces to the left side so as to see the left side information and faces to the right side so as to see the right side information can set the driver D at ease and stable in his or her mental condition. Thereby, the driver D can keep his or her mind on safety operation.
Patent JP-H0940540-A (JP)
Title: Ultraviolet ray absorber and skin preparation for external use containing the same
Inventor: NISHIYAMA TOMIHIRO
IPC: A61K8/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new ultraviolet rays absorber without exhibiting irritation, sensitizing or light toxicity to the skin, chemically stable to light.air, etc., and having excellent water resistance or resistance to sebum. SOLUTION: This ultraviolet rays absorber has a xanthone-1,6-diol skeleton of formula I or a xanthone-3,6-diol skeleton of formula II. The compound of the formula I is useful as a UVA and UVB absorber and the compound of the formula II is useful as a UVB absorber. Either or both of these compounds in total amounts of 0.5-5wt.% are mixed into a base material of a preparation for external use to prepare a skin preparation for external use preventable of dermatopathy. A skin preparation for external use mixed with the compound of the formula I prevents skin inflammation such as a generation of erythema or edema and also effectively prevents a blackening reaction of the skin, and a skin preparation for external use mixed with the compound of the formula II especially excellently prevents inflammation such as erythema.  The skin preparation for external use absorbing a wide range of ultraviolet rays of UVA and UVB, especially excellent in prevention of inflammation caused by UVB such as erythema is obtained by combinedly mixing the ultraviolet absorbers of the formulae I and II.
Patent JP-S60106051-A (JP)
Title: Tension control device
Inventor: KUWAJIMA HIDEKI
IPC: G11B15/43
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to send the tape without adding the mechanism to compulsorily release the damping belt from the outside in the reverse regenerating mode by slightly shocking both ends of damping members corresponding to the force detected by the tension detecting means and by making variable the pressure welding force of the damping member to the rotation member. CONSTITUTION:A limiter spring 16 secures the prescribed clatch torque by pressing a rotation member 13 to a felt 15. When it is switched to the reverse regenerating mode, an idler gear 17 is engaged with a reel stand damping drum 13, the fixed torque is added to a reel 12 with the relatch part of the supply reel stand and a tape 1 is sent in the arrow B direction. Then, the friction force is caused by a damping belt 11 and a reel stand damping drum 13 and the tension is caused at point (a) and (b). Thus, the torque needed to rotate a reel stand damping drum 13 in the counterclockwise direction is set smaller than the conventional one.
Patent JP-H0878800-A (JP)
Title: Electronic circuit package
Inventor: TAKAHASHI SEIICHI
IPC: H05K1/02
Filed: 1994-09-06
Abstract: PURPOSE: To prevent the generation of the separation and the crack of an insulating material by removing a predetermined quantity of an insulating layer in a part which is punched by a die when a circuit is formed in a metal base board in which metal foil and a metal plate are laminated through the insulating layer. CONSTITUTION: A metal base board which is laminated by holding an insulating layer 101 between a metal plate 100 and metal foil 102 of copper or the like is bent to form an opening part by drawing work. An electronic part 104 is mounted in an electronic part mounting part 103, and a bonding wire 105 is soldered and sealed with a sealing resin 107. The insulating layer 101 in the periphery of the metal base board is separated by 50μm or are inwardly from the outermost end part of the metal base board to form a peripheral insulating layer 108. Further, the tip of a lead-like conductor is separated by 50μm or are from the outermost end part of the insulating layer for formation. Thereby, the separation and the crack which are generated due to the punching work of a die is prevented.
Patent JP-2001044367-A (JP)
Title: Ic chip and high frequency component
Inventor: HAYASHI KATSUHIKO
IPC: H01L21/822
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide highly reliable high frequency components which are superior in shock resistance and heat resistance. SOLUTION: In an IC chip 10, a substrate 10 supports an IC circuit. A power terminal, a signal input/output terminal, a GND terminal and dummy terminals 13 are installed on one face 11 of the substrate 10 and constitute bumps. The dummy terminals 13 are electrically independent of the power terminal, the signal input/output terminal and the GND terminal, the IC chips are mounted on the main surface of a dielectric substrate 20 by bump connection, and high frequency components are constituted.
Patent JP-2001040275-A (JP)
Title: Resin composition for forming hologram layer, medium for hologram recording and hologram recording
Inventor: MAEKAWA SUSUMU
IPC: G03H1/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition capable of providing a clear hologram image, excellent in solvent resistance and adhesion to a substrate, and useful for a medium for recording, etc. by including a specific hydroxy- containing resin-modified urethane (meth)acrylate. SOLUTION: This composition comprises a hydroxy-containing resin-modified urethane (meth)acrylate composed of a hydroxy-containing resin such as a hydroxy-containing polyester resin, a polyisocyanate such as isophoronediisocyanate, and a (meth)acrylic ester having hydroxy and two or more functional (meth)acryloyl groups in one molecule, such as tris(2- hydroxyethyl) isocyanurate di(meth)acrylate and pentaerythritol tri(meth)acrylate. The medium for hologram recording is preferably prepared by forming a layer composed of an energy ray-hardenable resin composition for forming the hologram layer on a substrate of a polyester resin-based film or the like.
Patent JP-H0259079-A (JP)
Title: Hulling sorter
Inventor: MAEDA KOSAKU
IPC: B07B13/14
Filed: 1988-08-26
Abstract: PURPOSE:To miniaturize a return apparatus as a whole by providing a transfer apparatus for transferring the grain, which is scooped up by an intermediate scoop-up return blade body, from the sorting terminal part of the second rotary sorting cylinder on the side remote from a dehulling part to the scoop-up return blade body on the sorting terminal side of the first rotary sorting cylinder on the side near to the dehulling part. CONSTITUTION:The grain based on unhulled rice after sorting fluidized to the sorting terminal of the second rotary sorting cylinder 11 on the side remotely separated from a dehulling part 1 upon the reception of sorting action in said cylinder 11 is scooped up by the intermediate return scoop-up blade body 27 integrally rotated along with the second rotary sorting cylinder 11. Further, this grain is sent to the return scoop-up blade body 25 of the first rotary sorting cylinder 10 on the side near to the dehulling part 1 through the transfer apparatus 28 positioned in the first and second rotary sorting cylinders 10, 11 and returned to the dehulling part 1 along with the grain after sorting of the first rotary sorting cylinder 10 on the side near to the dehulling part 1 by the return scoop-up blade body 25.