baber/WOPTO huggingface dataset:
Patent JP-H04162223-A (JP)
Title: Optical information recording medium
Inventor: MOTOMIYA YOSHINORI
IPC: G11B7/2433
Filed: 1990-10-26
Abstract: PURPOSE:To obtain an optical information recording medium, which can be manufactured through a comparatively simple manufacturing process and can form a small-sized recording mark, by forming a recording-string guide groove in a layer nearest to a disk substrate. CONSTITUTION:A recording string is formed in a recording film 102 constituted by laminating at least two layers or more of films on a disk substrate 101 spirally or concentrically and information is recorded, and a recording-string guide groove 104 is formed in a layer nearest to the disk substrate 101. That is, trigger layers 103 promoting the process of mark formation are formed, and the track guide grooves 104 are formed by the trigger layers 103. When laser beams are applied on recording, the organic matter of the trigger layers 103 is expanded, and the recording layer 102 is pushed up and recording marks 105 are formed. Accordingly, an optical information recording medium capable of forming the small-sized recording marks can be acquired without complicating a manufacturing process.
Patent JP-H06212663-A (JP)
Title: Digging device for ditch in underground section by assistance of milling drum
Inventor: FUIRITSUPU SHIYAANIYO
IPC: E02F3/20
Filed: 1993-10-12
Abstract: PURPOSE: To facilitate the road transportation of a device for digging trench into the ground by gathering a power mechanism, a trench digging bit actuating mechanism, excavating and winding mechanism, etc., in one body as a compact assembly. CONSTITUTION: A lifting mast 3 is made upwardly and downwardly inclinable around a connecting spindle 5 by operating a hydraulic thrust cylinder 7. A chassis 11 which supports a milling drum 12 is hung from the front section of the lifting mask 3 by using a supporting cable 13 which is made descendable into a groove formed of the chassis 11 and drum 12. Various kinds of flexible pipelines for supplying energy to the chassis 11 are supported by a group of rolling devices 19 and 20 arranged in the forward-backward direction on a platform 1 under the lifting mast 3. In order to stabilize or pull up the platform 1, a holding plate 29 is made to stand still on the ground and the direction of a running set is made changeable by making a truck 2 turnable.
Patent JP-H01129359-A (JP)
Title: Computing element and its driving method
Inventor: YAMASHINA MASAKATSU
IPC: G06F17/10
Filed: 1987-11-16
Abstract: PURPOSE:To execute an algorithm, which execute a signal processing, at a high speed by providing a second register, which temporarily stores an accumulated result in the half of computation, separately from a first register, which is always used for the accumulating computation and stores the result of the computation, and totally adding the contents of those registers. CONSTITUTION:A first partial product is computed with a first mode and a same value is stored to the first register 11 and the second register 12 respectively. Next, in the computation of a second partial product, a second mode is obtained and the first register 11 is reset. Then, the partial product is computed and the second register 12 still stores the first value by an input and output prohibiting instruction. The computation of a third partial product is also executed with the second mode samely, however, the third mode is executed in a first step. Namely, the first partial product stored in the the first register 11 and the second partial product accumulated in the second register 12 are added and accumulated in the second register 12. By repeating this operation, a time to be needed for an (M+1)/2-number of addition can be removed.
Patent JP-H06136931-A (JP)
Title: Unit mounting structure
Inventor: FUJIYAMA HIROMITSU
IPC: E04F19/08
Filed: 1992-10-26
Abstract: PURPOSE:To easily change the mounting height position of a unit by adding a force in the longitudinal direction of a strut in the state where the unit is mounted on a pair of supports raised in parallel to each other. CONSTITUTION:The groove insert part 21 of an unit fixture 2 is inserted to the groove 11 of one support 1 of a pair of supports 1, 1. A pressing spring 13 is elastically deformed on a groove 12 side, and the curved top part 13a of the pressing spring 13 is moved on the groove 12 side to press an uneven 21a surface. When a force in the longitudinal direction of the support 1 is added to an unit body 3 in this state to add the sliding force exceeding the sliding resistance of the groove insert part 21 by the elastic force of the pressing spring 13, the groove insert part 21 of the unit fixture 2 is slid and moved along the groove 11, whereby the mounting height of the unit is changed.
Patent JP-H05125333-A (JP)
Title: Hot melt bonding electrically conductive filmy adhesive
Inventor: SAKAMOTO YUJI
IPC: C09J9/02
Filed: 1991-11-01
Abstract: PURPOSE:To provide the title adhesive excellent in heat resistance, hot melt bonding workability and bond strength, useful for metals, etc., comprising a specific polyimidosiloxane and electrically conductive filler at specified proportion. CONSTITUTION:The objective adhesive comprising (I) a polyimidosiloxane with >=80mol% thereof imidated, prepared by reaction between (1) an acid component consisting of (A) a mol of 4,4'-oxydiphthalic dianhydride and (B) b mol of another acid dianhydride (e.g. pyromellitic dianhydride) and (2) an amine component consisting of (C) c mol of a siliconediamine of the formula (R1 and R2 are each divalent 1-5C aliphatic group, etc.; R3 and R4 are each monovalent aliphatic group, etc.; n is 1-100) and (D) d mol of another diamine component (e.g. 3,3'-dimethyl-4,4'-diaminobiphenyl) with either component A or C being the essential component at the molar ratios: (a+c)/(a+b+c+d)=0.5-1.0 and (a+b)/(c+d)=0.8-1.2 and (II) 50-900wt.%, based on the polyimidosiloxane, of an electrically conductive filler (e.g. gold powder).
Patent JP-2001104630-A (JP)
Title: Voice control system for game center
Inventor: SHIROTA YOSHIYUKI
IPC: A63F7/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To heighten a player's desire to play a game by enhancing stage effect in informing with voice to the effect that a specific state is generated in a game machine. SOLUTION: An acoustic control device 10 is so constituted as to be able to move the sound image of reproduced sound in three-dimensional space by controlling the reproduced sound by plural sets of speakers 7 provided at a calling lamp unit 2. When a pachinko board 1 is put in a specified game state such as a big prize winning state or a next-to-win state, effect sound for informing a player of this game state is outputted from the speakers 7 through a three-dimensional sound field reproducing device 10, and the sound image of the effect sound is moved in the three-dimensional space. The player of the pachinko board 1 can thereby be impressed with the sound field of three- dimensional effect.
Patent JP-H09105481-A (JP)
Title: Belt clamp device for wiring or piping
Inventor: ISHIDA MUNENORI
IPC: F16L3/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt clamp device to stably fix relatively moving wirings or pipings at wirings or pipings not relatively moved based on the body, and prevent the occurrence of contact with other wirings or other pipings. SOLUTION: A fastening one wiring or piping 24b is covered with an elastic material 24a and a protector 18 having a plurality of grooves 18a formed peripherally of an outer surface in a part of the periphery thereof fixed at another wiring or piping 22. After by engaging the positioning claw 11j of a belt clamp 11 with some of a plurality of the grooves 18a of the protector 18, a lock part 11b is fixed at the protector 18, a belt part is wound around a tightening wiring or a piping 24 and inserted in the through-hole of the lock part.
Patent JP-2000108333-A (JP)
Title: Ink jet printer
Inventor: KOTANI KAZUMI
IPC: B41J11/48
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer in which a roll sheet can be set easily and printing can be performed onto that roll sheet while preventing the roll sheet surely from floating above a platen in a print area. SOLUTION: A roll sheet guide member 14 having openings 15, 16 exposes roll sheets a1, a2 in print areas P1, P2 on a platen to an ink jet head and presses the opposite end parts of the roll sheets a1, a2 at least in the print areas P1, P2. Consequently, the roll sheets a1, a2 are prevented surely from floating above the platen in the print areas P1, P2 even if the carrying force at an auxiliary carrying section is insufficient. Furthermore, the roll sheets a1, a2 can be set easily because the roll sheet guide member 14 is disposed to approach the platen or recede therefrom freely thus opening/closing the roll sheet carrying passage freely.
Patent JP-H03148030-A (JP)
Title: Pressure measuring apparatus
Inventor: TAKAMI KAZUAKI
IPC: G01L9/00
Filed: 1989-11-06
Abstract: PURPOSE:To make it possible to read pressure simply by providing a single-shot multivibrator circuit whose oscillating frequency is changed with the changes in resistance values of a plurality of strain gages that are arranged on a diaphragm. CONSTITUTION:A diaphragm part 1a is formed on one surface of a silicon chip 1. Gage resistor parts 4 (4a - 4c) are formed on the other surface of the chip 1. Aluminum electrodes 3a - 3e are formed on the side surfaces of the resistor parts 4. The electrodes 3a and 3d, 3c and 3b and 3d and 3e form the electrodes of the electrode parts 4, respectively. The electric circuits form a triangular-wave generating circuit by using resistors R1 - R3 at the resistor parts 4. The +input terminal of an operational amplifier OP5 is grounded through the resistor R1 and connected to one end es of a Zener diode ZD2 through the resistor R2. One end es is connected to the output terminal of the OP5 through the resistor R5 and also connected to the +input terminal of an operation amplifier OP6 through a delay circuit comprising the resistor R3 and a capacitor C. Thus the triangular wave can be generated at an output terminal et of the OP6 in the triangular-wave generating circuit such as this.
Patent JP-H04163663-A (JP)
Title: Main storage control system
Inventor: FUJISAWA HIDEKI
IPC: G06F12/00
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the fall of the efficiency of the execution of the freezing of main storage information by determining processors so that the collected information of the processors becomes uniform, and executing the freezing of the main storage information at each processor on the basis of the collected information at the time of freezing main storage. CONSTITUTION:This system consists of a CPU (central processing unit) 1, a main storage device 2, and an input/output device 3, and the CPU 1 is constituted of plural pieces of the processors CPU1-1 to CPU1-n, and besides, a secondary storage device 8 is connected to the input/output device 3. Then, in the case that the freezing of the main storage information is executed, the main storage information is collected beforehand at the time of the generation of a process, and the processors are determined so that the collected information of the processors becomes uniform, and at the time of freezing the main storage information, each processor executes the freezing processing of the main storage information on the basis of the collected information. Thus, the executing efficiency can be prevented from falling at the time of executing the freezing of the main storage information.
Patent JP-2001105742-A (JP)
Title: Photo-sensitive heat-sensitive recording material
Inventor: MITAMURA YASUHIRO
IPC: G03C1/52
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive heat-sensitive recording material having a favorable magenta coloring property. SOLUTION: For this photo-sensitive heat-sensitive recording material, on a supporting body, a heat-sensitive recording material layer containing a diazonium chloride and a coupler which colors by thermal-time-reacting with the diazonium chloride is provided. In such a photosensitive heat-sensitive recording material, at least one kind of a compound represented by formula 1, or a tautomer of the compound represented by the formula is contained as the coupler.
Patent JP-H06138006-A (JP)
Title: Sample elution device
Inventor: MATSUMOTO SATOSHI
IPC: B01D11/02
Filed: 1992-10-27
Abstract: PURPOSE:To provide a sample elution device superior in work efficiency and reliability and capable of automatically eluting sample collected on a sample card into a specific amount of solvent. CONSTITUTION:A solvent is supplied from the bottom of a sheet part 12 holding a sample 13 in the constitution, the solvent and the sample are brought into contact with each other and the elution liquid is discharged again from the bottom of the sheet part 12. As the control of fluid such as the solvent can be done below the sheet part 12, the flow path constitution is simple and thus, a device for eluting sample automatically with a simple constitution can be realized. And by providing an outer lid 14 covering the upper part of the sheet part 12, stain of the device higher part than the sample card 10 is surely prevented. Furthermore, by providing a piston 50 for pushing the upper lid 14, supplying the solvent to lift the piston 50 and storing the energy in a spring 58, the spring 58 is released with a simple action o only switching a three-way valve 80 arranged in a solvent inlet/outlet pipe 42 and the elution liquid can be efficiently dischanged.
Patent JP-H0797550-A (JP)
Title: Cyanoacrylate monomer adhesive composition of improved heat resistance
Inventor: SHIYABIIA ATATSUWAARA
IPC: C09J4/00
Filed: 1993-10-25
Abstract: A cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of an effective amount for enhancing the thermal resistance of the cured polymer of a mono, poly or hetero aromatic compound characterized by at least three substitutions on an aromatic ring thereof, two or more of said substitutions being electron withdrawing groups selected from the group consisting of NO2, CN, CF3, NR<1>3<+>, SR<1>2<+>, C(=O)R<1>, C(=O)OR<1>, NO, CCl3, SO2, S(=O), SO3, SO2R<1>, SO2OR<1> and F, one or more of said substitutions being leaving groups selected from the group consisting of F, Br, Cl, I, NO2, CN, SOR<1>, SO2R<1> and SO2OR<1>, and R<1> is an optionally substituted hydrocarbon group. Example such compounds have the formula: <CHEM> where L is the leaving group and the W groups are the electron withdrawing groups.
Patent JP-S62147402-A (JP)
Title: Production of color filter
Inventor: SHIMAMURA MASAYOSHI
IPC: H01L27/14
Filed: 1985-12-21
Abstract: PURPOSE:To eliminate the need for a protective film for protecting the color pattern of the previous stage by using an aprotic solvent having the dipole moment smaller than the dipole moment of a polyimide precursor soln. CONSTITUTION:A color filter 20 having three color patterns; a red pattern R, green pattern G and blue pattern B is formed on a glass substrate 10 as a color filter for a liquid crystal display. The respective color patterns are successively formed in order of red, green and blue. A polar aprotic solvent, dimethyl formamide, dimethyl acetamide, etc. or the soln., mixture thereof, etc., are used as the solvent for the polyimide precursor soln. An aprotic solvent, cyclohexanone, benzene, chloroform, etc. except the polar aprotic solvent are used as the dilute solvent for diluting the polyimide precursor soln.
Patent JP-H06139422-A (JP)
Title: Protector for ic memory card
Inventor: GOHARA KOICHI
IPC: G06F21/62
Filed: 1992-10-27
Abstract: PURPOSE:To provide a memory protector for an IC memory card which is stored in a semiconductor memory part of the memory card and can keep the secrecy of data. CONSTITUTION:A memory protector 10 successively fetches the password numbers sent from a host device into a shift register 20. These password numbers are collated with the data on a number setting circuit 30 where the proper number of the IC memory card is set by a comparator 40. When no coincidence is secured between the password number and the data on the circuit 30, the comparator 40 sets a state signal showing the noncoincidence of collation on a control signal line 160 connected to a gate circuit 50. At the same time, the circuit 50 logically opens the control line which connects an input/output part 300 to an internal circuit of the IC memory card. Therefore the host device is unable to have any access to the data stored in the card. When the coincidence of collation is secured, the host device can have a normal access to the data on the card.
Patent JP-S63141751-A (JP)
Title: Recording apparatus
Inventor: ARIGA TORU
IPC: B41J2/185
Filed: 1986-12-04
Abstract: PURPOSE:To control a feed quantity of ink for a film to be stable, to improve the quanity of a record and to make maintenance excellent, by constructing an ink feeding mechanism of an ink feeding element, a surplus ink removing element and an ink tank and further by integrating each element in a unitary structure. CONSTITUTION:An ink tank 7 is provided, in the sealed inside with an ink retaining material 8 of moisture-absorbing fibers or the like formed of felt or the like as a material. An ink feeding element 4 fitted in contact with the ink retaining material 8 and formed on hard felt or the like sucks up ink by capillarity and applies the ink to film 2. The quantity of the applied on the occasion is somewhat larger than the necessary quantity, an therefore surplus ink 9 sticks on the inside of the film 2. Since the minute holes 3 of the film are so small as from several microns to several tens of microns in diameter, it may happening some cases that the ink is not filled up sufficiently. However, the film 2 is moved slidably on a surplus ink removing element 5 formed of hard rubber, resin or the like so as to make the ink permeated into the minute holes 3 and simultaneously to remove the surplus ink 9, and this ink is collected in the tank 7 by the capillarity and the gravity. In addition, the film 2 holding an appropriate quantity of ink in the minute holes slides on the front of a thermal head 1.
Patent JP-H03150989-A (JP)
Title: Telewriting device
Inventor: OTANI MASATOSHI
IPC: H04N7/15
Filed: 1989-11-07
Abstract: PURPOSE:To effectively execute the conference, etc., by constituting the device so that the retouch/correction from a terminal having no control right can be executed, while limiting the retouch/correction to a common screen by the control right. CONSTITUTION:The device is constituted by providing a line control part 1, a plotting CODEC part 2, a voice input/output control part 3, a voice input/ output part 4, a storage part 5, a whole control part 6, an input/output control part 7, a plotting input part 8, a control information input part 9 and a display part 10. In such a state, at the time of use for advancing a mutual communication, while executing the retouch/correction by referring to a common screen between many spots, a useless confusion on the common screen is prevented by the control right, and simultaneously, a terminal having no control right can be brought to access to the common screen. In such a way, while maintaining the order by the control right, a flexible conference operation can be executed.
Patent JP-H03149790-A (JP)
Title: Spark plug
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/20
Filed: 1989-11-07
Abstract: PURPOSE:To improve thermal performance, electric performance and thermal shock resistance performance by forming a void hole at the tip of a shaft hole, and providing a conducting ceramic bar center electrode inserted into the shaft hole and baked concurrently with a cylindrical insulator. CONSTITUTION:A cylindrical insulator 2 made of alumina is inserted into a main body metal 1, and the cylindrical insulator 2 has a shaft hole 3 continuously constituted of a tip minimum-diameter section 31, a small-diameter section 33, an intermediate-diameter section 35 and a large-diameter section 37 from the tip side via taper sections 32, 34 and 36 respectively. A conducting ceramic bar center electrode 4 protruded with a tip section 41 in a taper shape is baked concurrently with the cylindrical insulator 2 and inserted into the small-diameter section of the shaft hole 3. Thermal performance, electric performance and thermal shock resistance performance are improved.
Patent JP-H04161400-A (JP)
Title: Japanese lacquer cloth-applied board
Inventor: MIYASHITA KENICHI
IPC: B44C3/02
Filed: 1990-10-25
Abstract: PURPOSE:To simplify coating process and obtain a Japanese lacquer decorative board which appears superior qualitatively and as a high-class product with an attractive design at low cost by applying bast fiber fabric and Japanese lacquer film in that order through a colored sheet on a base. CONSTITUTION:A Japanese lacquer cloth-applied board consists of bast fiber fabrics 8 and Japanese lacquer film 9 applied, in that order, to a base 6 which is composed of appropriate material such as fiber board or particle board, through a colored sheet 7. In addition, a veneer 10 is arranged on the spine of the base, if necessary. A dap can be inserted between the base 6 and the colored sheet 7. The recommended base 6 is middle density fiber board(MDF). The colored sheet 7 is used after its material such as Japanese paper or any other appropriate paper is stained in the same color as the Japanese lacquer film 9. The Japanese lacquer film 9 is finished by blending Japanese lacquer and urethane or polyester resin to form a film. This film is thermally pressed on the surface of bast fiber fabrics 8 for lamination.
Patent JP-2001115378-A (JP)
Title: Waterproof sheet
Inventor: KITAHARA HIROSHI
IPC: D06M101/16
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a waterproof sheet good in fitness to a rugged surface on which it is laid and scarcely causing a laceration due to apically angled materials on the laid surface. SOLUTION: This waterproof sheet is woven by using polyester yarns comprising a polytrimethylene terephthalate having >=0.7 intrinsic viscosity and satisfying >=17 mN/dtex (1.9 g/d) breading strength, >=705 breaking elongation, <=270 mN/dtex (31 g/d) modulus and <=80% elastic recovery ratio as warp yarns and/or weft yarns and coating at least one surface of the resultant woven fabric with a thermoplastic resin or a rubber. Thereby, the fitness to the laid surface and laceration resistance are improved.
Patent JP-S63140880-A (JP)
Title: Rotary piston type compressor
Inventor: MIYAJIMA HIDENOBU
IPC: F04C28/00
Filed: 1986-12-04
Abstract: PURPOSE:To improve the volume efficiency by merging multiple discharge passages of a rotary piston type compressor and fitting a rotatable impeller to this discharge passage. CONSTITUTION:Intake ports 5 and discharge ports 3a, 3b are provided on a rotor housing 1 in the radial direction of a rotor 2. Discharge passages 4a, 4b connected to the discharge ports 3a, 3b are merged, and an impeller 9 arranged with a rotary shaft 8 in the passage direction of a discharge passage 4 is fitted to a straight pipe section 6. The impeller 9 is rotated by a discharged fluid and serves as a check valve, and the discharge efficiency of a compressor can be improved further.