baber/WOPTO huggingface dataset:
Patent JP-S62209352-A (JP)
Title: Thin layered chromatography mass analyser
Inventor: HOSHINO HITOSHI
IPC: G01N30/95
Filed: 1986-03-10
Abstract: PURPOSE:To simplify the operation of qualitative analysis and to detect a specimen with high sensitivity, by directly detecting the specimen on a thin layer after development in chromatography by the RF discharge device in a development tank to perform the separation of mass. CONSTITUTION:A specimen is placed on a thin layer 1 and fallen until the lower part of the thin layer 1 is immersed in the developing solvent 8 received in a developing tank 14 to perform the development of the specimen. After the finish of development, the solvent 8 is discharged out of the tank 14 to evacuate the tank 14. Voltage is applied to a hollow cathode 2 and an anode 4 and high frequency power is applied to a RF coil 3 to form RF plasma in the cathode 2. The surface of the thin layer 1 is sputtered by said plasma and the developed specimen is ionized. The ion is accelerated by the ion acceleration electrode 5 of an ion acceleration apparatus 21 to be incident to a Q-pole mass analyser 6 and the ion subjected to mass separation is detected by ion detector to perform qualitative analysis.
Patent JP-H04325335-A (JP)
Title: Cross sectional shape of transverse beam of load base on automobile roof
Inventor: SHIYUTEFUAN DEYUMURAA
IPC: B60R9/04
Filed: 1992-03-12
Abstract: PURPOSE: To provide a cross section of a cross-beam of a roof luggage rack for an automobile by which the aerodynamic property of a vehicle can be improved and the noise level of the wind noise can be lowered. CONSTITUTION: An outer face of a cross-beam 1 is symmetrically formed relative to a cross-beam vertical face 2 in the vertical direction. A lower portion 3 is formed by an almost flat horizontal lower face, and has a lower width (b) facing a roof of a vehicle. An upper width (a) of the cross-beam 1 is smaller than the lower width (b). The upper portions 4 and the lower portions 3 are connected by the round side faces 5, 6 projectingly curved. In the other configuration, the relationship and a ratio of the width and the curve are defined in detail.
Patent JP-H10252588-A (JP)
Title: Intake device for automobile engine
Inventor: KIMOTO YOSHIHIRO
IPC: F02M35/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress moving of a throttle body in an intake device at collision time, and prevent damage of a delivery pipe, in a horizontally placed automobile engine. SOLUTION: An intake manifold 9 is constituted by a synthetic resin, lightening of weight and reducing of a cost are attained. A connection part of a throttle body 8 and the intake manifold 9, by a pair of brackets 23, 30 arranged so as to spread in a truncated A shape toward a side of an engine main unit 1 as viewed by a side, is fixedly connected to the engine main unit 1, to be supported by providing high rigidity, and moving of the throttle body 8 at collision time is surely suppressed, to prevent damage of a delivery valve 7 by moving of the throttle body 8.
Patent JP-H08253809-A (JP)
Title: Method for soft annealing steel material having work-hardened spheroidized structure
Inventor: OFUJI YOSHIHIRO
IPC: C21D1/32
Filed: 1995-03-14
Abstract: PURPOSE: To soften a bar steel and a wire, having spheroidized structure work- hardened by cold working, in a short time and to provide characteristics equal to or higher than those before cold working. CONSTITUTION: The steel material, having a composition containing, by weight, 0.2-1.5% C, 0.5-3.0% (Mn+Cr), and 0-0.6% Mo and cold-worked after spheroidizing annealing, is subjected to softening annealing by subjecting the steel material to temp. raise up to a temp. T1 at >=3 deg.C/sec heating rate, immediately to cooling down to a temp. T2 at >=3 deg.C/sec cooling rate, and further to cooling down to a temp. T3 at (0.02 to 5) deg.C/sec cooling rate. The steel material can be cooled from the temp. T2 down to a temp. T4 at an arbitrary cooling velocity and be held in the ravge T4 to (Ae1 point)-50 deg.C in 5 to 60min.  At this time, the following inequalities and equation are satisfied: (Ae1 point)+10 deg.C<=T1<=(Ae1 point)=180 deg.C; (Ae1 point)-30 deg.C<=T2<=(Ae1 point)+50 deg.C; T3<=(Ae1 point)-50 deg.C; T2<=T1; (Ae1 point)-50 deg.C<=T4<=(Ae1 point)-5 deg.C; T4<=T2; (Ae1 point) ( deg.C)=723-10.7×Mn(%)+29.1×Si(%)+16.9×Cr(%).
Patent JP-S60196949-A (JP)
Title: Method for forming porous si
Inventor: ITOU TADATSUGU
IPC: H01L21/3063
Filed: 1984-03-19
Abstract: PURPOSE:To provide a method for forming porous Si not requiring the deposition by evaporation of electrodes on the rear side of a substrate by a method wherein the rear side of the substrate abuts against Hg acting as the anode. CONSTITUTION:A single-crystal Si substrate 20 is attached to the bottom of a container that contains an HF solution 21. The container is surrounded with Hg 22 and the rear side of the single-crystal Si substrate 20 abuts against the Hg 22. The Hg 22 is connected to a power source via a C-made electrode 24. A Pt- made electrode 23 is provided in the HF solution 21 and connected to the power source. When electric currents are applied, a current passage is organized running through the Hg 22, single-crystal Si substrate 20, HF solution 21, electrode 23. The creation of pores starts at the surface of the single-crystal Si substrate 20 in contact with the HF solution 21 and procedes deep into the Si substrate 20.
Patent JP-H07240598-A (JP)
Title: Method for testing chip positioning mechanism
Inventor: SAMASU YOSHINORI
IPC: H05K13/04
Filed: 1994-02-25
Abstract: PURPOSE:To provide a method for testing a positioning mechanism capable of accurately testing the arrangement of each positioning member of the positioning mechanism at a stage before incorporating it into a chip mounting device. CONSTITUTION:A cross-shaped jig is engaged with each guide groove at the front and back and the left and right of the base board of a positioning, mechanism and the base board is positioned and held to a holding part provided in front of a holding plate 2503 of a testing device 21, and the intersecting point of the cross hairs within the visual field of a telescope 2701 is put together with a reference hole at the center of a jig to accurately position the base board and the telescope 2701. Next, the base board is dismounted from the holding part, and each positioning member for the front and back and the left and right and a drive mechanism are mounted on the base board in place of the jig to assemble the positioning mechanism, and the base board in which the positioning mechanism is assembled, is positioned and held again to the holding part, and it is tested whether there is disarrangement at the front and back intervals and the left and right intervals of each positioning member or not by looking into a telescope 2701 to look the value of a scale in which each positioning member is located.
Patent JP-S61217385-A (JP)
Inventor: YONE YOSUKE
IPC: B65D90/10
Filed: 1985-03-19
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-H04272177-A (JP)
Title: Device for forming thin film
Inventor: SUZUKI YASUO
IPC: C23C14/58
Filed: 1991-02-25
Abstract: PURPOSE:To offer an apparatus for forming thin films which can make a thin film in a completely amorphous state on the surface of a substrate. CONSTITUTION:The above device consists of a vacuum chamber 2, a holder 6 made of metal to support a substrate 4 which is housed in the chamber and cooled with a coolant 14, a evaporation source 18 to deposit vaporized particles 20 on the substrate on the holder 6, and a pulse beam source 22 to irradiate the substrate 4 on the holder with a pulse energy beam 24. A metal substrate is used as the substrate 4. By this method, a thin film can be formed on the surface of the substrate 4 and immediately heated and rapidly cooled.
Patent JP-H08223690-A (JP)
Title: Speakr magnetic circuit and its production
Inventor: TANABE AKIRA
IPC: H04R9/02
Filed: 1995-02-17
Abstract: PURPOSE: To reduce the magnetic resistance of a speaker magnetic circuit in order to improve the using efficiency of a magnetic field and also to improve the dimensional accuracy of magnets. CONSTITUTION: A cylindrical spacer 26 made of a nonmagnetic material is placed at the center part on the outer circumference surface of a cylindrical core 23 made of a magnetic material. The core 23 and the spacer 26 are inserted into a mold, and a magnetic material is injected into a cavity including the outer circumference surfaces 23a and 23b of the core 23 and the axial direction both end faces 26b and 26c of the spacer 26 or the cavity is compressed. So that the ring-shaped magnets 24 and 25 are fixed to the core 23. In a magnetic circuit, the coils C1 and C2 are put in the gaps G1 and G2 formed between a yoke 22 and both magnets 24 and 25 respectively. Thus no gap is formed on the junction surfaces between the core 23 and both magnets 24 and 25 and therefore the magnetic resistance of the magnetic circuit is reduced.  Furthermore, the dimensional accuracy of both gaps G1 and G2 are improved since the accuracy of both magnets 24 and 25 are improved owing to the use of the mold.
Patent JP-H01227857-A (JP)
Title: Lithium reaction furnace
Inventor: ASANO YOICHIRO
IPC: F02K9/72
Filed: 1988-03-09
Abstract: PURPOSE:To stabilize the reaction between lithium and oxidizing agent by putting many oxidizing agent spray nozzles from which oxidizing agent is sprayed to lithium stored inside a lithium reaction furnace on the upper half part only of the lithium reaction furnace. CONSTITUTION:A lithium reaction furnace 1 liquefies solid lithium 2 contained in said furnace 1 using starting heating material and oxidizes and burn the liquefied lithium using oxidizing agent to generate heat. In such constitution many oxidizing agent spray nozzles from which oxidizing agent is sprayed to the solid lithium 2 contained in the lithium reaction furnace 1 is put on the upper half part only of the lithium reaction furnace 1. The product having high specific gravity is stagnated and condensed in the lower part of the lithium reaction furnace 1 and on the other hand, the molten lithium is introduced around each of the oxidizing agent spray nozzle 3 placed in the upper half area of the lithium reaction furnace 1, whereby stabilizing the reaction between the lithium and the oxidizing agent.
Patent JP-S58183689-A (JP)
Title: Fungicidal heterocyclic compound
Inventor: PIITAA TEN HAAKEN
IPC: C07D417/04
Filed: 1983-03-31
Abstract: A compound of the general formula <CHEM> or a salt or a metal complex thereof, wherein X is oxygen or sulphur; Y represents a group >CR<4>R<5> or -CR<4>R<5>CR<6>R<7>-; one of R<1> and R<2> represents an optionally substituted pyrazinyl group, and the other represents an optionally substituted pyrazinyl, pyridyl or phenyl group; each of R<3>, R<4>, R<5>, R<6> and R<7> independently represents a hydrogen atom or an alkyl group; and m is 0, 1 or 2.
Patent JP-H09224289-A (JP)
Title: Remote control signal transmitter
Inventor: YAMAMOTO HARUSHIGE
IPC: E05B83/36
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To allow a transmitter with a simple circuit structure to generate a transmission signal spread over a wide frequency band and to simplify the circuit structure of a receiver. SOLUTION: The remote control signal transmitter uses a vibrator 31 to send a modulated signal in air as a radio wave. The vibrator 31 has plural surface acoustic wave elements 311, 312. The resonance frequencies f1, f2 of the surface acoustic wave elements 311, 312 differ from each other but are close to each other. Thus, the transmission signal diffused over a wide frequency band is generated with a simple circuit configuration.
Patent JP-S57170351-A (JP)
Title: Feeder
Inventor: KARITA ATSUJI
IPC: B65G54/02
Filed: 1981-04-10
Abstract: PURPOSE:To eliminate movable parts by a method wherein a body to be fed consiting of an electrical conductor is fed by a moving magnetic fielsd generated by the first and second stators of a linear motor which are provided on the opposite sides of a feed passage with their pole surfaxes faced to each other. CONSTITUTION:The linear motor stator 6a has the pole surface 7a constituting a lower side surface of the feed passage for the bodies 4-1-4-n to be fed, while the linear motor stator 6b has the pole surface 7b faced to the pole surface 7a and constituting an upper side surface of the passage 8. When AC currents are supplied to windings 10a-1-10a-i, 10b-1-10b-i of the stators 6a, 6b respectively, a moving magentic field in the direction of the arrow A along the feed passage 8 is generated in proximity to each of the pole surfaces 7a. Each facing pair of magnetic poles 11a--11a-(i+1), 11b-1-11b-(i+1) exhibit opposite polarities.
Patent JP-H10251484-A (JP)
Title: Ultraviolet-curing resin composition
Inventor: UMEZAWA MITSUO
IPC: C09D5/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing resin composition which can give a coating film having excellent adhesion to substrates, processability, surface smoothness and transparency by mixing a normally liquid epoxy compound with a specified organopolysiloxane, a wax and a cationic photopolymerization initiator. SOLUTION: This composition comprises a normally liquid epoxy compound (A), organopolysiloxanes (B) represented by formulas I and/or II (m is 30-90; n is 4-10; x is 10-50; y is 10-50; and R is at least one selected among OH, OCH3 and OCOCH3 or a combination of at least two of them), a wax (C) and a cationic photopolymerization initiator (D). Desirably component A contains at least 50wt.% alicyclic epoxy compound. Desirably the wax used is a combination of a wax which is normally liquid or has a melting point of 45 deg.C or below with a wax having a melting point of 45-150 deg.C.
Patent JP-H02235244-A (JP)
Title: Magnetic recording and reproducing device
Inventor: EGAWA RYUTARO
IPC: G11B15/087
Filed: 1989-03-07
Abstract: PURPOSE:To enable meaningless reproducing or image recording in a non-signal state by counting a non-signal state continuing time, and after the end of counting of a previously set counting time, switching between the output of a pattern and the output of a receiving signal. CONSTITUTION:When a non-signal state having no receiving signal or control signal is detected, a main control signal 3 outputs a pattern selecting signal and an output switching signal based upon an output from a non-signal detecting circuit 17 and a mode signal from an operation mode control circuit 10 and outputs also a count start signal. A pattern generating circuit 4 outputs a pattern corresponding to each operation mode and an output switching means 9 is switched to the pattern output signal side to output the pattern. The pattern screen is continuously outputted up to the end of the counting time previously set up by a timer circuit 11, and after the end of counting, releases the operation mode. Consequently, the generation of meaningless reproducing or image recording in the non-signal state can be prevented.
Patent JP-S6435158-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: MIKI NOBUAKI
IPC: F16H61/06
Filed: 1988-03-07
Abstract: PURPOSE:To reduce speed change shock by allowing supply oil pressure to No.3 element to attain the engagement pressure a certain while earlier than the supply oil pressure to No.4 element when oil pressure is supplied to No.3, No.4 oil pressure type friction engagement elements through changing-over of No.1 and No.2 shift valves. CONSTITUTION:When a manual valve 210 is shifted from the D range to the 3 or L range and a solenoid valve 320 is inverted to ON, a clutch 25 is disengaged through changing over of a 2-3 shift valve 230. A brake 26 is disengaged through an orifice 307 by changing over a 1-2 shift valve 220, while a brake 19 is disengaged by changing over a 3-4 shift valve 240, and at the same time, a clutch 12 is put in engagement. Here disengagement of the clutch 25 is delayed a little from disengagement of the brake 19 caused by a flow control valve 303 and an accumulator 270, and the clutch 12 is boosted gradually and engaged by a rifice 301A of another flow control valve 301. Thus engine brake is applied at one time, and boosting of the brake 26 attains the engagement pressure with further delay by a third flow control valve 307. Thus speed change shocks can be reduced.
Patent JP-H06262023-A (JP)
Title: Air purifier
Inventor: OBIKANE MASAHITO
IPC: B01D45/12
Filed: 1993-03-15
Abstract: PURPOSE:To provide an air purifier capable of stably holding a jet means and performing good air-water separation. CONSTITUTION:A cyclone pipe 8 is equipped with a main pipe part 8a and the cap part 8b attached to the upper part of the main pipe part 8a and having an air supply port 11 and a support cylinder 27 is provided to the cap part 8b as the support part supporting the upper part of. a pumping-up pipe. The support cylinder 27 is formed to the lower part of the shaft 28 downwardly extending from the inner upper surface of the cap part 8b and, when the cap part 8b is attached to the main pipe part 8a, the support cylinder 27 is also fitted to the upper part of the pumping-up pipe.
Patent JP-S53139578-A (JP)
Title: Fabricating device of rotary discs for watthour meters
Inventor: SUGINE SHIGERU
IPC: G01R11/073
Filed: 1977-05-11
Abstract: PURPOSE: To efficiently obtain rotary discs having scales which will not cause change with time by superperposing scaled pressure plates to the faces in contact with laminated discs and press-working the discs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04289001-A (JP)
Title: Ceramics-coated cutting tool and manufacture thereof
Inventor: WATANABE HISASHI
IPC: B23B27/14
Filed: 1991-03-19
Abstract: PURPOSE:To provide a ceramics-coated cutting tool of high break resisting force and long life and manufacture thereof. CONSTITUTION:When a ceramics thin film is formed in a CVD (Chemical Vapour Deposition) method by using a ceramics-coated cutting tool which requires high break resisting force, the pressure in a reactor is changed a few times (or more times) between high vacuum (0.1-40 torr) and low vacuum (60-760 torr) or favorably over 70 torr in pressure difference between 1-10 torr and 90-200 torr, so as to make a pressure difference of 70 torr or over. The structure of the thin film in thickness direction is changed so that an appropriate thick film of elaborateness, high break resisting force, and long life can be formed.
Patent JP-S60202077-A (JP)
Inventor: NAKATANI HIROSHI
IPC: B66B23/22
Filed: 1984-03-22
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-H08205817-A (JP)
Title: Browing and brightening agent for food product
Inventor: NAKAGAWA HIROTO
IPC: A23L15/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a browning and brightening agent which is useful in directly baking food product such as bun or bread since the browning of bread or the like (Maillard reaction) smoothly advances on baking to give bright brown color and gloss to the surface by using a carbonate or a phosphate or their combination and egg white. CONSTITUTION: This browning and brightening agent for food products comprises a carbonate such as sodium carbonate or potassium carbonate, preferably in an amount of 0-50 pts.wt., a phosphate such as trisodium phosphate or tripotassium phosphate, preferably in an amount of 0-50 pts.wt. and egg white, preferably in an amount of 1-99 pts.wt.
Patent JP-S57169376-A (JP)
Title: Thermal printer
Inventor: UENO YASUMASA
IPC: B41J2/38
Filed: 1981-04-10
Abstract: PURPOSE:To enable to perform a thermal recording in a sufficient concentration even at an initial recording cycle, to lengthen a life of a thermal head, and to prevent the increase in a consumption power, by a method wherein a heating resistor is preheated through supply of a comparatively low power before recording to the degree that no thermal recording can be conducted. CONSTITUTION:A CPU21 leads out a preheat signal c at a front edge part of a high-level period of a heating instruction signal (a) to output it to inverters 26a-26n, and does not lead out a printing instruction signal d during the output period of the preheat signal c. Thereby, outputs of AND gates 27a-27d are left to be in a low level, and inverters 24a-24n hold other ends of corresponding heating resistors 13a-13n at a high level. If the preheat signal c is led out under said condition, the outputs of the inverters 26a-26n are brought to a low level, and a preheat voltage v2 (value being to the degree that no recording can be conducted) based on a partial pressure ratio of resistance values of the resistances 25a-25n corresponding to the resistance values of the heating resistors themselves is applied to opposite ends of each of heating resistors 13a-13n.
Patent JP-H07239235-A (JP)
Title: Supporting member of piezoelectric vibration gyro and assembling method using the same
Inventor: SATO KATSUMI
IPC: G01C19/5663
Filed: 1994-02-28
Abstract: PURPOSE:To prevent the variation of a vibration characteristic of a piezoelectric vibration gyro by utilizing a flexible printed board for relaying as a supporting member in a node section of a piezoelectric element. CONSTITUTION:A flexible printed board 13 for relaying is formed of a U-shaped thin plate and vertical sections at the both of the end sections thereof have respective holes of which diameters are approximately equal to that of a cross section of a bending vibrator 1 having a rod-shaped inner section. A plurality of external connection terminals 16 are provided for connecting to a drive circuit on a drive circuit board 12. A wiring pattern 15 is formed for connecting to a strip type electrode of the bending vibrator 1. The strip type electrode of the bending vibrator 1 and an end section of the wiring pattern 15, also the external connection terminals 16 and the drive circuit are electrically connected to each other by soldering or the like, respectively. Thereby, supporting and connection between the bending vibrator 1 and printed board 13 become stable and the variation of a vibration characteristic is eliminated.
Patent JP-S61215358-A (JP)
Title: Production of m-aminophenol
Inventor: HARADA HARUHISA
IPC: C07C213/02
Filed: 1985-03-19
Abstract: PURPOSE:To obtain the titled compound in high conversion and selectivity, without increasing the molar ratio of ammonia to resorcinol, by reacting resorcinol with ammonia in the presence of water without using a catalyst under specific reaction temperature and pressure condition. CONSTITUTION:m-Aminophenol is produced by reacting resorcinol with ammonia in the absence of catalyst. The reaction is carried out at 180-300 deg.C and 25-80 kg/cm<2>G pressure in the presence of water. When the pressure of the reaction system is lower than the above range, sufficiently high rate of reaction cannot be attained and the selectivity of m-aminophenol becomes low. The pressure in the reaction system can be maintained either by suppressing the reaction temperature or by adjusting the concentration of ammonia to resorcinol to >=1.0.
Patent JP-S56151930-A (JP)
Title: Film pack for dental intraoral roentgenography
Inventor: YAGUCHI MASACHIKA
IPC: G03C3/00
Filed: 1980-04-25
Abstract: PURPOSE:To improve sensitivity for X-rays by fixing a sensitizing agent prepd. by dispersing phosphor for X-rays in a binder on the opposing surfaces of a baslike holder consisting of a resilient light shielding material. CONSTITUTION:A metallic foil 4 of a size slightly larger than an X-ray film is stuck to one surface of a holder rear surface member 1a consisting of a resilient light transmittable material colored white on the outer side and black on the inner side, and phosphor coating liquid prepd. by dispersing phosphor for X-rays in a binder is coated thereon and is dried, whereby a sensitizing layer 2 is formed. Then, this member 1a and a holder front surface member 1b are superposed, and the other three sides excluding the side having a cover part 6 are melt-stuck, whereby a holder 1 is formed. After an X-ray film 3 is inserted through an opening part 7 having the cover part, it is melt-stuck along the B-B' line. Thereby, the sensitivity for X-rays is improved 10-20 times, and the exposure dose of the person to be examined is considerably reduced.