baber/WOPTO huggingface dataset:
Patent JP-H05266952-A (JP)
Title: Electrical connector
IPC: H01R12/24
Filed: 1992-03-19
Abstract: PURPOSE:To form various circuit constitutions by connecting flexible printed circuit boards while improving a yield rate of material for the flexible printed circuit board connected to an electric connector. CONSTITUTION:A conductive metal fixture 3 provided with a board inserting port 3' is mounted in a cavity part 2 in a connector main unit 1, and flexible printed circuit boards 5, 5' of mounting conductive patterns 6, 6' respectively provided in the surface are inserted into the board inserting port 3' of the conductive metal fixture 3. When an insulating intermediate member 7 is fitted between the flexible printed circuit boards 5, 5' in the board inserting port 3', the surface of the conductive patterns 6, 6' of the flexible printed circuit boards 5, 5' is respectively pressed into contact by protruding piece parts 4, 4' in both ends of the conductive metal fixture 3, so that two sheets of the flexible printed circuit boards 5, 5' are electrically connected to each other.
Patent JP-H01236333-A (JP)
Title: Package duplexing system
Inventor: NAKAYAMA SHUNICHI
IPC: H04B1/74
Filed: 1988-03-17
Abstract: PURPOSE:To shorten the switching time of dualized two packages when the two packages are switched to each other by inverting the code of the one-bit control signal which switches the using states of the two packages at the bus interface of a control signal generating section incorporated in a microprocessor. CONSTITUTION:When a package to be used is switched, the code of the register of control signals 10-1 and 10-2 for switching package using/unusing is reset by using the code of a control signal C generated by a control signal generating section 2. Then the switching is completed and the data of the registers 6-1-6-n of the switched package can be subjected to immediate reading and writing through a data bus 9.
Patent JP-S59190591-A (JP)
Inventor: YAGI YASUTOMO
IPC: F16L11/00
Filed: 1983-04-12
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-H03271276-A (JP)
Title: Production of 5-methylenehydantoin
Inventor: TACHIKI HIKARI
IPC: C07D233/96
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the title compound useful as a raw material for polymer, etc., from inexpensive raw materials in high yield by treating 3-chloro-2- hydroxypropanenitrile with ammonium carbonate, etc., in a lower alcoholic aqueous solution. CONSTITUTION:In an aqueous solution of a lower alcohol (e.g. methanol, ethanol or n-propanol), 3-chloro-2-hydroxypropanenitrile (hereinafter referred to as cyanhydrin) is treated with ammonium carbonate or ammonium bicarbonate to give 5-methylenehydantoin. In the reaction, usually the ammonium salt is added to a lower alcoholic aqueous solution containing cyanhydrin and reacted.
Patent JP-S58181248-A (JP)
Inventor: SAKAMOTO YOSHIAKI
IPC: H01H/
Filed: 1982-04-15
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-H08277220-A (JP)
Title: Medical treatment and prevention of prostate cancer
Inventor: JIEIMUZU EDOMONDO OODEIA
IPC: A61K31/47
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine by using a specific benzoquinolin-3-one as an active ingredient, useful for preventing prostatic cancer development and preventing and treating metastasis to bone. SOLUTION: This method for treating and preventing prostatic cancer development comprises a compound of formula I (R and R<1> are each bonded to form a ring; R<2> is H or an alkyl; R<3> is H, a methyl or an ethyl; R<4> is H, a halo, a methyl or an ethyl; X is an alkyl, an alkenyl, an alkynyl, etc.; R<5> is a phenyl, a naphthalenyl, a pyridinyl, etc.; R<6> is H, a halogen, NO2 , a cyano, CF3 , an alkyl, etc.; (m) is 1-2) or (+)-(4aS)-(10bS)-8-chloro-4-methyl-1,2,3,4,4a,5,6,10- boctahydrobenzo[f]-quinolin-3-one or their pharmacologically permissible salt. The compound of formula I is obtained, for example, by substituting L of an intermediate of formula II (L is Br, etc.), with a group of the formula X-R<5> .
Patent JP-2000256998-A (JP)
Title: Production of fiber panel
Inventor: TOYAMA MASANORI
IPC: D21J1/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a fiber panel having an opened cell lattice while reducing the total consumption of electric power for producing the product. SOLUTION: This method for producing a fiber panel having an integrally formed structure of an opened cell lattice constituted of plural ribs, a continuous flat board covering the one side of the lattice and a flange covering a part of the other side of the opened part, molded by using a mold constituted of a porous carrier and plural elastomer pads geometrically arranged and fixed on the porous carrier, and composed of a dense compressed fiber, comprises two placing steps of raw material fibers in the mold, for previously placing the raw material fiber having >=50% water content among the elastomer pads constituting the mold, and thereafter placing the raw material fiber having the water content lower than that of the raw material fiber on the placed fiber, and a step for carrying out the heating and the compression-molding of the raw material fibers placed on the mold.
Patent JP-S59190102-A (JP)
Title: Sludge collecting device of base rock oil storing tank
Inventor: SETOGAWA HIROSHI
IPC: B65G5/00
Filed: 1983-04-14
Abstract: PURPOSE:To form an effective pre-processing unit by horizontally moving a truck with a wire rope, and scraping up and collecting sludge floating in the interface between a storing oil phase and a water phase with scraping means. CONSTITUTION:In an airtight chamber 7, reciprocating force is applied to a wire rope, so that a truck 4 connected to the rope 5 is reciprocated on rails 3. When the truck 4 is moved to a bit 2, a scraping plate 20 of the truck 4 is hung down, and when it is moved in the opposite direction, the plate is put up. Sludge floating in the interface between oil and water is scraped together in the vicinity of the bit 2 and collected in the bit 2 over a weir 30.
Patent JP-S61222022-A (JP)
Title: Vertical magnetic recording medium
Inventor: ISHIZAKA YASUO
IPC: G11B5/64
Filed: 1985-03-28
Abstract: PURPOSE:To make possible satisfactory vertical magnetic recording and reproducing by forming a layer consisting of Co and Cr on a layer formed by contg. Co and Cr on a base. CONSTITUTION:A thin Co-Cr-Ta(Nb) film forms a small grain size crystal layer 2 approximately over the entire part thereof when a Co-Cr-Ta(Nb) magnetic material is sputtered on the base 1. The layer 2 constitutes the layer having the isotropy at which the coercive force in the in-plane direction is small and has a small difference from the coercive force in the vertical direction. The function approximately equal to the function of a back lining layer is thus provided to the layer 2. A Co-Cr magnetic material is sputtered on the upper part of the layer 2. A large grain size crystal layer 3 which has the high satd. magnetization and the strong coercive force in the vertical direction and contributes to the vertical magnetization is grown thereon in this case. The lines of magnetic induction released from a magnetic head 5 by sliding contact with the two-layered medium 4 arrive at the layer 2 by penetrating through the layer 3 and advance in the in-plane direction, by which the layer 3 is vertically magnetized.
Patent JP-H0941529-A (JP)
Title: Opening structure of wall panel
Inventor: TAKANO KENSUKE
IPC: E04F13/08
Filed: 1995-03-24
Abstract: PURPOSE: To dispense with vertical reinforcing steel materials of an opening and simplify the opening structure of a wall panel. CONSTITUTION: Panels 27, 28 are fixed at the side of an opening 26 and lower side panels 29-31 are fixed at the lower part and further, upper side panels 32-34 are fixed at the upper part, in the wall face 25 having the opening structure on the wall panel. Horizontal reinforcing steel materials 35, 36 for the opening are arranged at both upper and lower parts of the opening 26 in order to reinforce the panels 29-34. Embedded plates 37a, 37b, 38a, 38b are buried in the panels 27, 28 for the opening in order to fix the horizontal reinforcing steel materials 35, 36. Female screws are formed on these embeded plates and horizontal reinforceing steel materials 35, 36 are fixed thereto with bolts.
Patent JP-S6470764-A (JP)
Title: Electrophotographic toner
Inventor: MITSUCHIERU ESU KUWAATA
IPC: G03G9/097
Filed: 1988-03-17
Abstract: PURPOSE: To enhance the uniformity of electric charges on a toner by using a mixture of dioctyl sodium sulfosuccinate with sodium benzoate as an electric charge controlling agent. CONSTITUTION: This toner used for a developer consisting of toner particles and carrier particles contains prescribed amts. of dioctyl sodium sulfosuccinate and sodium benzoate as an electric charge controlling agent. It is, e.g. produced as follows; a polymer binder such as a styrene-butyl acrylate-divinylbenzene copolymer is kneaded with a colorant such as carbon black and the controlling agent in an extruder and the resultant kneaded material is extruded, finely divided and pulverized. A developer generating uniform electric charges on the toner is obtd. and a high quality copy is formed.
Patent JP-S61226207-A (JP)
Title: Machining head changeable type machine tool
Inventor: KAWAMURA TOSHITO
IPC: B23B39/16
Filed: 1985-03-28
Abstract: PURPOSE:To make it possible to compact a machine by adopting such a system as providing a machining head magazine at the side of a spindle head and moving the spindle head to the machining changeable position in a machining head changeable type machine tool performing machining with a machining head fitted to the spindle head. CONSTITUTION:On a head 11 is a saddle 12 travelling parallel with a work face Wa placed, and a column 13 is placed on the saddle 12. The column 13 travels in the direction crossing at right angles to the work face Wa by means of a servo motor 15 and a feed screw mechanism. And the column 13 is provided with a spindle head 18 capable of selectively fitting a machining head 20. This also is moved by means of a servo motor 19 and a screw. In addition, a machining head magazine 30 is provided at the side of the column 13 and outside of a machining area. And to change the machining head 20, the spindle head 18 is moved to the machining head changeable position of the machining head magazine 30. The machine can be compacted by this system.
Patent JP-S58162205-A (JP)
Inventor: SHIROMIZU ATSUSHI
IPC: A01C11/02
Filed: 1982-04-20
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-H0584403-A (JP)
Title: Equipment and method for removing bubbles in liquid
Inventor: YAMAYA JOJI
IPC: B01D19/00
Filed: 1992-03-23
Abstract: PURPOSE:To efficiently bubbles in liquid by giving the tangential flow of liquid to inside a fluid chamber having circular cross section to make it turn, accelerating the tangential flow along the form of the fluid chamber to reduce pressure of the axial center, collecting bubbles there, and discharging the collected bubbles through a vent installed in the inlet side end. CONSTITUTION:Bubble containing liquid is tangentially introduced from suction piping 1 into a fluid chamber 6 having circular cross section by a pump 2 to turn it in the fluid chamber 6. The turning fluid is accelerated along the form of the fluid chamber 6 to reduce pressure in the axial center, causing bubbles to be collected there, permitting them to grow into collected bubbles 20. The collected bubbles are discharged through a vent 15 or a vent thin tube 19 installed in the inlet end. As a result, bubbles in liquid are efficiently removed.
Patent JP-H04301182-A (JP)
Title: Ignition device for internal combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02P5/155
Filed: 1991-03-28
Abstract: PURPOSE:To improve startability of an engine, and stabilize operation of the engine at the time of idling by preventing spark-advance of ignition position at the time of starting an internal combustion engine. CONSTITUTION:A first integrating circuit 7 for generating the first integral voltage Vi1, which rises to a set voltage at a first position corresponding to the maximum spark-advance position of an engine and rises to a second position with a constant inclination and lowers from the second position with a constant inclination, and a second integrating circuit 8 for generating the second integral voltage Vi2, which rises from each second position to the next second position, are provided. A first comparing unit 10 for comparing the first integral voltage Vi1 with the constant reference voltage Vr and a second comparing unit 11 for comparing the first integral voltage and the second integral voltage are provided to generate the ignition signal when AND condition of the output of both the comparing units exists.
Patent JP-H05267948-A (JP)
Title: Auto zero circuit
IPC: H03K17/16
Filed: 1992-03-23
Abstract: PURPOSE:To provide the auto zero circuit in which a spike noise flowing to an input terminal of an input amplifier in connection with an FET switch is small. CONSTITUTION:The circuit is provided with an input amplifier A1, a series circuit of an input protective resistance R1 and a first FET switch Q1 connected between an input terminal of the input amplifier A1 and an input terminal of a measuring signal, a series circuit of a resistance R2 and a second FET switch Q2 connected between the input terminal of the input amplifier A1 and an earth potential point, and serial circuits Q3, Q4 of a third and a fourth FET switches connected in parallel to the serial circuit of these first and second FET switches Q1, Q2, and constituted so that the FET switches being in an opposed position relation are subjected simultaneously turn-on/turn-off driving.
Patent JP-H03264883-A (JP)
Title: Information apparatus
Inventor: UENO YOSHIAKI
IPC: G01S15/04
Filed: 1990-03-15
Abstract: PURPOSE:To prevent an information sound from being heard by persons other than a specified user, by using a so-called parametric speaker as an electroacoustic transducer delivering the information sound. CONSTITUTION:An ultrasonic wave transmitter-receiver 1 constructed of a vibrator array prepared by arranging a large number of ultrasonic vibrators 2 is connected selectively to a sensor processing element and an aural signal outputting element through a mode change-over switch SW1. A detection output is inputted to a control circuit 6, while the aural signal outputting element is connected to the transmitter- receiver 1. A primary sound wave containing the opposite side-band components above and below a fundamental frequency F0 is outputted from the transmitter-receiver 1, and a secondary sound wave of an audio frequency is generated as a beat component corresponding to a frequency difference between the opposite side-band components by the interference of the primary sound wave. Since the directivity of the secondary sound generated by a nonlinear parametric operation is somewhat weaker than that of the primary sound wave, a detection area of an object does not accord with an area of propagation of the secondary sound wave in a state of an information sound being outputted. As the result, the information sound can be prevented from being heard by persons other than a specified user.
Patent JP-H04299105-A (JP)
Title: Multilayer core part of mold
Inventor: UENO HIROSHI
IPC: B29C33/76
Filed: 1991-03-28
Abstract: PURPOSE:To enhance the cooling action of a laminated core part wherein relatively thin split cores are laminated. CONSTITUTION:Split cores 14 are provided in many stages corresponding to the gaps between plate shaped parts 8 and pipes 25 are provided to the split cores 14 in the vicinity of cavities 15. Spiral bodies 29 excellent in heat conductivity are fitted in the pipes 25 in the axial direction thereof to form cooling water passages 17 between the spiral bodies 29 and the internal peripheral surfaces 25A of the pipes 25 and water supply ports 22 are connected to the start ends 29A of the cooling water passages 17 and drain holes 23 are connected to the terminals 29B thereof. By the spiral flow of cooling water 36 through the pipes 25, the contact area of cooling water with the pipes 25 can be increased and the heat exchange of the cooling water 36 with the pipes 25, that of the cooling water 36 with bodies 29 and that of the cooling water 36 with the split cores 14,... and side plates 12, 13 through the pipes 25 can be enhanced.
Patent JP-H09220272-A (JP)
Title: Finger-pressure therapy equipment
Inventor: ICHIKAWA YOSHIAKI
IPC: A61H39/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To perform finger-pressure therapy to a meridian point on the body in a short time with proper power by providing a ball receiver on a fitting stand and providing a cylindrical handle orthogonal to the main body of finger-pressure therapy equipment at the other end of the cylindrical main body of the finger-pressure equipment fitting a finger pressure part at one end of it, for which a finger pressure ball is freely rotably provided at the top end of this ball receiver. SOLUTION: At one end part of a main body A of finger-pressure therapy equipment, a handle 1 provided orthogonally to the main body A of finger-pressure therapy equipment is formed with certain thickness in a certain shape so as to be easily held with one hand of person. Besides, on the other end side of this main body A of finger- pressure therapy equipment, a finger-pressure part B where a ball receiver 3 is provided at the central part of a fitting stand 2 and a finger-pressure ball 4 is freely rotably provided at the top end of this ball receiver 3 is arranged. At the top end part of the ball receiver 3, a recessed part necessary for fitting the finger-pressure ball 4 so as to be freely rotable is provided, and the finger-pressure ball 4 is fitted into this recessed part 3 so as not to be dropped put to be freely rotable.  The material of the finger-pressure ball 4 is not especially limited but magnetic or far infrared materials are used to provide a much higher finger-pressure therapy effect.
Patent JP-S59191360-A (JP)
Title: Lead frame material for semiconductor device and lead frame as well as assembling for semiconductor device
Inventor: ABIKO IWAMI
IPC: H01L21/60
Filed: 1983-04-15
Abstract: PURPOSE:To simplify the fusion-welding process by a method wherein a soldering clad part is formed in the longitudinal direction of a lead frame material and a semiconductor chip is placed thereon. CONSTITUTION:A soldering clad part 9 is formed on a lead part 11, on which a semiconductor chip of lead frame is placed, extending over the upper laterial direction. Other lead parts 12 and 13 have been cut low and worked in such a way that no clad part is formed on the lead parts 12 and 13. For assembling a semiconductor device, after a semiconductor chip 14 was placed on the clad part 9 on the lead part 11, the chip 14 is fusion-welded to the clad part 9, connected to the lead parts 12 and 13 by bonding wires 16 and these are molded with a resin 15.
Patent JP-H0618777-A (JP)
Title: Camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B13/36
Filed: 1993-03-24
Abstract: PURPOSE:To secure a space required for housing parts housed in a lens barrel in the lens barrel and to miniaturize a camera body by decentering a center axis extending in the forward and backward moving direction of the lens barrel with respect to the optical axis of a photographing lens. CONSTITUTION:A condensing lens 32 and a light projecting lens 34 are provided with a pair of notched parts which is mutually in parallel on the respective peripheries thereof. By providing such a notched part, a holding body is miniaturized and the lens barrel 9 is suppressed from getting large. A main lens 1 is fitted by decentering the optical axis thereof more downward than the center axis of the lens barrel 9. Thus, the diameter of the lens barrel 9 is prevented from being made large and the space required for housing a range-finding optical system can be expanded. Since the space required for housing the range- finding optical system is obtained in the lens barrel 9 by the decentering of the lens barrel 9, the lens barrel 9 is miniaturized. Thus, not only a mechanism for moving the lens barrel 9 forward and backward in the optical axis direction of the lens 1 but also the camera body can be miniaturized.
Patent JP-H09233173-A (JP)
Title: Signal detection circuit and telephone set
Inventor: IRIE KENJI
IPC: H04M1/57
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To surely detect a calling alert signal CAS sent in a dual tone signal in a telephone set where a telephone number service with notice of caller information is available when a call comes from other caller during a speech. SOLUTION: The telephone set is provided with band pass filters 33, 34 detecting a frequency component of a CAS(column address signal) signal, a tone detection circuit 35 detecting whether or not a signal component is in existence from outputs of the band pass filters 33, 34 and two kinds of guard time setting circuits 36, 37 with a different guide time. When presence of a signal component is detected from an output of the short guard time setting circuit 36, after a speech is muted and the guard time setting circuit 37 with a usual guard time discriminates whether or not the signal component is consecutive for a prescribed period. Since the CAS signal is detected by using the two kinds of guard times, even when the similar component to the frequency component of the CAS signal is included in the transmission signal component, mis-detection is not almost caused.
Patent JP-H11256002-A (JP)
Title: Rubber-modified styrene resin composition
Inventor: SETSU TOHITSU
IPC: C08K5/20
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-modified styrene resin composition markedly improved in moldability (flowability) without detriment to impact resistance, rigidity, and heat resistance. SOLUTION: There is provided a rubber-modified styrene resin composition comprising the following components (A) to (D) and having a total content of components C and D of 0.1-5.2 pts.wt. per 100 pts.wt. component A: (A) 100 pts.wt. rubber-modified styrene resin; (B) above 10 to up to 30 pts.wt. rosin; (C) 0-5 pts.wt. low-molecular-weight maleic anhydride copolymer; and (D) 0-5 pts.wt. adjuvant selected among an aliphatic hydrocarbon, a higher fatty acid, a higher fatty acid ester, a higher fatty acid amide, a higher aliphatic alcohol, and a metallic soap.
Patent JP-H05262916-A (JP)
Title: Rubber composition and tire made thereof
IPC: C08K5/45
Filed: 1992-03-23
Abstract: PURPOSE:To obtain a rubber composition having excellent vulcanization rate, processing stability, heat-resistance and creep resistance and giving a tire having excellent high-speed steering stability by compounding a styrene-butadiene rubber with a specific thiuram compound, etc., and a guanidine-based vulcanization accelerator, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a rubber component containing >=60 pts.wt. of a styrene-butadiene rubber with (B) 20-180 pts.wt. of a softener, (C) 0.5-5 pts.wt. of a compound selected from a thiuram compound of formula I (R1 to R4 are 7-12C straight or branched-chain alkyl) and a dithiocarbamate compound of formula II (R5 and R6 are same as R1 to R4, etc.; M is >=2-valent metal; n is equal to the atomic valence of the metal M) (preferably R1 to R6 are 2-ethylhexyl, M is antimony and n is 3), (D) 0.1-2.5 pts.wt. of a guanidine-based vulcanization accelerator and (E) 0.5-5 pts.wt. of a benzothiazole-based vulcanization accelerator.