baber/WOPTO huggingface dataset:
Patent JP-S59147141-A (JP)
Title: Toothed belt and method of its manufacture
Inventor: OOSHIRO HIDEYO
IPC: B29D29/08
Filed: 1983-02-09
Abstract: PURPOSE:To prevent creases from being produced at the center of a tooth part and, further, prevent the pitch of a core body cord from being put into disorder by providing a porosity of about 60-80% to the inside canvas installed on the upside or the under side of said core body cord which is a tensile body. CONSTITUTION:An inside canvas 3 is laminated with one layer or more and brought in contact with a steel cord 2 which is a tensile body, being placed on its upside. The inside canvas 3 is formed in such a way that the porosity A is 60-80%, by means of which the flow of rubber can be regulated when vulcanizing. In such a toothed belt, neither external canvas 6 which reinforces the tooth parts is creased nor the cord pitch is put into disorder in a core body cord 2.
Patent JP-S60165162-A (JP)
Title: Decentralized response system of private branch of exchange
Inventor: TAKEHARA MASAO
IPC: H04M3/46
Filed: 1984-02-07
Abstract: PURPOSE:To attain sure response to an incoming call at night by providing a night/day switch means and a transfer identification circuit to attain transfer connection from a decentralized response to a specific extension when the extension subscriber of the decentralized response system does not respond for a prescribed time at night. CONSTITUTION:When an incoming call comes to atrunk line trunk CBWT00, a signal representing it is transmitted to a decentralized response display device TASU and displayed via a control circuit CONT. A central controller CCU transmits the number of the said trunk so as to allow a transfer identification circuit 1 to supervise the time of decentralized response. When the decetralized response is not responded to for a prescribed time, the circuit 1 transmits nonresponse information and the said trunk number to the CCU. The CCU discriminates that the system is switched to a specific extension connecting system from the decentralized response, connects the specific extension subscriber STA.A and the said trunk so as to call the said subscriber by using the said information.
Patent JP-H06208244-A (JP)
Title: Resin composition for electrophotographic toner
Inventor: TAGUCHI NORIYUKI
IPC: G03G9/087
Filed: 1993-01-12
Abstract: PURPOSE:To ensure a high hot offsetting temp. and excellent flowability of a toner by using a resin compsn. consisting of a thermoplastic resin binder and a releasing agent consisting of low mol.wt. polypropylene(PP) resin and PP resin modified with maleic anhydride. CONSTITUTION:This resin compsn. consists of a thermoplastic resin binder and a releasing agent consisting of low mol.wt. PP resin and modified PP resin obtd. by modifying low mol.wt. PP resin with one or more kinds of acid monomers selected among (meth)acrylic acid, maleic acid and maleic anhydride. The acid value of the modified PP resin is 0.5-40. In the case of <0.5 acid value, this resin compsn. does not produce a satisfactory effect of improving the flowability of an electrophotographic toner. In the case of >40 acid value, hot offsetting temp. is liable to drop. The weight ratio of the low mol.wt. PP resin to the modified PP resin in the releasing agent is (70:30)-(99.5:0.5) and the weight ratio of the releasing agent to the thermoplastic resin binder is (0.5:99.5)-(10:90).
Patent JP-H05124-A (JP)
Title: Production of feather duster for prevention of electric charging
Inventor: HASHIMOTO MITSUYUKI
IPC: A47L13/38
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a production method to give a feather duster using natural feather a preventing effect of electric charging. CONSTITUTION:Several sheets of feather are lined up and a trimmed feather 4, at which these axes are sticked to an adhesive tape 3, is fitted to the core 5 in plural steps and then it is soaked with a solution in which powder of copper sulfide (CuS)is mixed in toluene and then dried. Preventing action of electric charging of a feather duster can be obtained due to the electric conductivity of copper sulfide (CuS).
Patent JP-H09208157-A (JP)
Title: Linear motor elevator
Inventor: MIYAMOTO KENJI
IPC: B66B7/04
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To restrain oscillation of a secondary conduit, to be generated with the generation of the earthquake. SOLUTION: A pair of guide rails 11 are symmetrically erected in the center part on the upper surface of a buffer beam 9 laid in a pit of a hoistway 5. A pair of fixing frames 12 are symmetrically erected on both sides on the upper surface of a bracket 10 fixed on the lower end of a secondary conduit 6, and shoe holding parts 23 are symmetrically fixed on the facing sides of the fixing frames 12. U-shaped shoes are provided on the shoe holding parts 23 so as to face the sides facing the guide rails 11, and head parts of the guide rails 11 are fitted to the shoes.
Patent JP-H09320584-A (JP)
Title: Manufacture of positive electrode active material and nonaqueous secondary battery
Inventor: MITACHI TAKEHITO
IPC: H01M4/505
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery showing an excellent charge-discharge characteristic by manufacturing at good productivity a positive electrode active material, LiNiO2 , which has a stable charge-discharge characteristic. SOLUTION: A molten mixture of a lithium compound that melts at temperatures not more than 300 deg.C and a nickel compound that melts at temperatures not more than 300 deg.C is temporarily baked at temperatures higher than the higher of the melting points of the lithium and nickel compounds but not more than 700 deg.C, and is then fully baked at temperatures from 700 to 950 deg.C in air or in an oxygen atmosphere in which the volume ratio of oxygen is made higher than in air, to manufacture LiNiO2 , i.e., a positive electrode active material, for use as the positive electrode active material of a lithium ion battery.
Patent JP-H09209852-A (JP)
Title: Intake-device for engine
Inventor: HOSOYA TAKAHISA
IPC: F02M69/32
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve atomization performance of fuel and enhance idle performance by forming a hot water passage in a part of an intake system to which an idle regulating valve is attached, and communicating this hot water passage with the cooling system of an engine. SOLUTION: Bypass passages 111, 122 are formed between a connecting intake pipe 110 and a throttle body 120 attached thereto, and also an idle adjusting valve 140 is arranged therebetween. An idle passage 141 arranged to the idle regulating valve 140 is communicated with the bypass passages 111, 122, and an intake air amount is adjusted by the regulating valve element 142 of the idle passage 141 during an idling period when a throttle is fully closed. In this case, grooves 112, 123 are formed to a joint opening of the connecting intake pipe 110 and the throttle body 120, and a how water passage 150 is formed in a part of an intake system by mutually connecting these grooves 112, 123. Hot water is introduced from an engine side cooling system to a hot water introducing opening, and discharged from a hot water discharging opening 124 through a hot water discharging pipe 125.
Patent JP-S63187920-A (JP)
Title: A/d converter
Inventor: YASUI FUMIO
IPC: H03M1/38
Filed: 1987-01-30
Abstract: PURPOSE:To reduce a variation of a bipolar offset voltage by constituting a current mirror circuit by using a reference current of a D/A converting circuit, and allowing an output current of this circuit to flow as a bipolar current to an input terminal of a comparator. CONSTITUTION:A current mirror circuit is constituted of a transistor 3 and 4, and a reference current I0 of a D/A converting circuit 10 is supplied from a reference current source 5. Also, an output terminal 16 of the current mirror circuit is connected to a negative side input terminal of a comparator circuit 11. Resistance values of a resistance 1 and a resistance 2 are set to a ratio of 2:1, and from the output terminal 16 of the current mirror circuit, a current of 2I0 becomes a bipolar current and flows out. This bipolar current interlocks and moves against a variation of the reference current I0 of the A/A converting circuit 10, therefore, a variation of a bipolar offset voltage based on a variation of the reference current I0 can be eliminated.
Patent JP-S52103626-A (JP)
Title: Step-up circuit
Inventor: KUMADA KIYOSHI
IPC: H02M3/06
Filed: 1976-02-26
Abstract: PURPOSE: To provide a step-up circuit useful for the circuit of big variation of power supply source, in which two kinds of voltage V 0 , 2V 0  can be obtained as the secondary voltage for its primary voltage to be made V 0 , by making onoff control of MOS trnasistor with a transfer switch being used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05212315-A (JP)
Title: Cyclone separator
Inventor: MACHIDA MASAHITO
IPC: B04C5/185
Filed: 1992-02-06
Abstract: PURPOSE:To provide a cyclone separator reducing the loss of power to a great extent while keeping the optimum separation efficiency of gas and dust. CONSTITUTION:Dust-containing high pressure gas enters a cyclone separator 1 from a gas supply pipe 3 to be separated into dust and high pressure gas and the high pressure gas is sent to a gas turbine 7 from a gas discharge port 4. The dust flows in a filter 6 along with dust feed high pressure gas from the cyclone separator 1 through a blow-down pipe 2 to be separated from the feed high pressure gas by the filter 6 and the feed high pressure gas is supplied to the inlet of the gas turbine 7 by a gas discharge pipe 5 and the power of the feed high pressure gas is recovered.
Patent JP-H05217537-A (JP)
Title: Photographing device for transmission type electron microscope
Inventor: HONDA TOSHIKAZU
IPC: H01J37/21
Filed: 1992-02-06
Abstract: PURPOSE:To efficiently take in information having high resolving power by using the through focus function, in photographing a transmission type electron microscope image. CONSTITUTION:As for a transmission type electron microscope which possesses the through focus function for taking photograph by varying the defocus quantity in stepwise form, taking a through focus photograph is carried out, setting the defocus condition to (mcslambda)<1/2> (m: odd number, cs: spherical aberration coefficient, lambda: wave length). Accordingly, a through focus photograph which the condition for making the phase contrast constant can be obtained for the space frequency in a wide range, and the image information having the higher resolving power can be obtained by combining these photographs.
Patent JP-H02199675-A (JP)
Title: Disk player
Inventor: YOSHIO JUNICHI
IPC: G11B27/10
Filed: 1989-01-30
Abstract: PURPOSE:To improve the slow reproduction of sub code information automatically by providing a repeating means repeating a sub code read by a read means to a decoding means in response to a repeating command. CONSTITUTION:When a slow reproduction is commanded, the frame number of a sub coding frame having been read is fetched and stored in the prescribed address of a RAM and when the read of a sub coding frame of a frame number stored in the RAM is finished, a switch 21 as a repeating means is turned off and a sub code is not relayed to a graphic decoder 22 and an MIDI decoder 23. Then when a time shorter than the time of one revolution of a disk by a prescribed time To elapses, the information read point of the pickup 3 is jumped by one track toward the outer peripheral direction. Thus, the sub code is supplied to a decoding means with an interval at each one block or plural consecutive blocks. Thus, slow reproduction is automatically improved.
Patent JP-S63188786-A (JP)
Title: Fish finder
Inventor: YOSHIOKA TAKASHI
IPC: G01S15/96
Filed: 1987-01-30
Abstract: PURPOSE:To securely and easily detect a shoal of groundfish by setting a detection area while displaying a marker on a display screen in a sea bottom enlargement mode. CONSTITUTION:The two-dimensional detection area is set in a water depth direction and a sea bottom direction by a setting means (c) on the display screen in the sea bottom enlargement mode. Then the means (c) is operated properly to generate a marker signal corresponding to the setting operation by a marker generating means (d) according to the setting signal and also generate an area signal by an area signal generating means (e). Further, a maker for the water depth direction and a marker for the sea bottom direction which indicate the detection area are displayed on the screen in the sea bottom enlargement mode of a display means with the marker signal. Then a fish shoal detecting means (f) inputs image data in the surrounded with both markers in response to the area signal and operates a warning means (b) when a signal indicating a shoal of fish exceeds a constant quantity. Consequently, an operator is informed that a shoal of groundfish is detected.
Patent JP-S53106576-A (JP)
Title: Ion etching device
Inventor: GOKAN HIROSHI
IPC: C23F4/00
Filed: 1977-02-28
Abstract: PURPOSE: To obtain an ion etching device which prevents the deformation of a specimen base and the adhesion of specimen base material and the side walls of specimen by improving the thermal contact between the specimen and the specimen base through simple working. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10220063-A (JP)
Title: Earthquake resistant wall
Inventor: KATAYAMA TADATERU
IPC: E04H9/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant wall wherein cost increase factors are suppressed while securing the same performance as that before division by dividing steel earthquake resistant element into upper and lower blocks and providing spaces between the opposing end parts of both blocks. SOLUTION: A shearing force applied on a wall at the time of earthquakes is transmitted to an earthquake resistant wall 11 separated into upper and lower parts by upper and lower blocks 12a and 12b by opposing recessed and projecting parts, but its degree is decided by setting the number of long and short panels 13 and 14 and rigidity and a strength are freely adjusted. Also, by forming a space g1 between the upper and lower blocks, no fixing load or loading weight of a building is not transmitted in a lower direction, no vertical direction force by stumbling moment at the time of earthquakes is transmitted and thus no reduction occurs in performance by the buckling of a local part or the entire wall.  For this earthquake resistant wall 11, after pluralities of long and sort panels 13 and 14 are mutually connected by bolts, high rigidity and a strength are exerted as the integral upper and lower blocks 12a and 12b.
Patent JP-H11217020-A (JP)
Title: Air conditioner for vehicle
Inventor: IKUTA HARUKI
IPC: B60H1/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of an air outlet part, in an air conditioner for a vehicle that is capable of switching between a face mode and a defroster mode to blow air-conditioned air therefrom into a car room, and also to make efficient a shutting function of the face blowing air. SOLUTION: A cylinder body 11 is rotatably installed in an opening part 1b of a top surface 1a of an air conditioner case 1 of an air conditioner unit 50. On the cylindrical surface of the cylinder body 11, an inlet 11b for introducing air-conditioned air within the air conditioner case 1 into the cylinder body 11, and an outlet 11c for blowing out the introduced air-conditioned air into a car room are formed. The upper part of the cylinder body 11 is exposed to the car room through the top surface of an instrument panel 150. By rotating the cylinder body 11, the direction of the outlet 11c can be switched between a face blowing direction and a defroster blowing direction.
Patent JP-S55113761-A (JP)
Title: Preparation of 2-methoxy-5-sulfamoylbenzoic acid amide
Inventor: OOHIRA KAZUO
IPC: C07D211/26
Filed: 1979-02-27
Abstract: PURPOSE: To obtain the title compound industrially for use as anti-pectic drugs and thymoleptics, by reacting a reactive derivative of 2-methoxy-5-sulfamoylbenzoic acid as a raw meterial with a bromochloroalkylamine, followed by reacting with alkylamine.  
     CONSTITUTION: A reactive derivative of 2-methyoxy-5-sulfamoylbenzoic acid (e.g., carboxylate, mixed carboxylic acid anhydride) is reacted with a bromochloro- alkylamine shown by the formula II to give a compound shown by the formula III, which is then reacted with an akylamine shown by the formula H 2 N-R 1  (R 1  is lower alkyl) to give a 2-methoxy-5-sulfamoylbenzoic acid amide shown by the formula I. (m is 2 or 3; n is integer of 1 or more) 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60183987-A (JP)
Inventor: JIYAN FURANSOWA JIYAJIE
IPC: H02K23/02
Filed: 1985-02-06
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-S63190336-A (JP)
Title: Equipment and method for lithography
Inventor: KATO HIDEO
IPC: G03F7/20
Filed: 1987-02-03
Abstract: PURPOSE:To improve effective sensitivity of a resist, by interposing a slit among a X-ray radiation means, an ultraviolet-ray radiation means, and a lithographic mask structure. CONSTITUTION:A piece of lithography equipment is composed of an X-ray radiation means 1, an ultraviolet-ray radiation means 2, a slit 9, and a lithographic mask structure 6 which is formed as follows: a patterned mask material 4 serving as an X-ray absorber is disposed on a mask material holding thin film 5 which is held on an annular holding substrate 3 and transmits X rays and ultraviolet rays. A lithographic resist structure which is formed by laminating a resist 8 on a silicon wafer 7 is disposed to be irradiated with X rays and ultraviolet rays through the slit 9 and the lithographic mask structure 6. When patterns are formed on the resist by the use of such a lithography equipment, lithography excellent in its effective sensitivity and its resolution can be realized.
Patent JP-S57135328-A (JP)
Title: Camera exposure meter circuit which has improved turn- on response of electric power supply
Inventor: MIYAKE TOSHIHIDE
IPC: G03B7/081
Filed: 1981-02-16
Abstract: PURPOSE:To stabilize a photodetecting output in case when an electric power supply has been turned on, in a short time, and to elevate the turn-on response characteristic of the electric power supply, by detecting a saturation state of an operational amplifier connected to a photodetecting element, and discharging the accumulated charge of the photodetecting element. CONSTITUTION:Voltage corresponding to the photodetecting quantity is generated by an operational amplifier OA' connected to a photodiode PD of a photodetecting element connected to a corresponding compressing diode DLOG. To this amplifier OA', a minus-side saturation detecting circuit is added, and when the amplifier OA' is saturated to the minus side, a pnp transistor Q2 is turned on by negative voltage which has detected said saturation, and charge of the diode PD is discharged positively through an electric power source Vcc, the transistor Q2, the diode PD, etc. In this way, after the electric power supply has been turned on, voltage across the diode PD becomes ''0'' quickly, the photodetecting output is stabilized in a short time, and the turn-on response characteristic of the electric power supply is elevated.
Patent JP-H10220040-A (JP)
Title: Facility for wholesale market
Inventor: KAMO MASATO
IPC: E04H3/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of a facility for a wholesale market, which can be easily enlarged in future. SOLUTION: In a facility 1 for wholesaling flowers or the like, warehouses 3 are provided at one end side of the facility 1 while auction rooms 6 are arranged at the other end side or the center thereof, conveying devices 7 are laid between the warehouses 3 and the auction rooms 6, cargo handling zones 8 are arranged opposite side of the conveying devices 7 in the opposite side parts of the facility 1, each the conveying device 7 having a main line 7a and multiple branch lines 7b for conveying and distributing goods to several parts of the cargo handling zones 8 from the main line 7a. The warehouses are multistory automatic warehouses, and a loop part 7c is formed in the leading end part of each of the main lines 7a of the conveying devices 7 so as to ensure an auxiliary space below the main lines 7a.  The warehouses 3, the auction rooms 6, the cargo handling zones 8 and the conveying devices 7 are arranged, in paring, respectively in two groups on opposite sides of the center line CL of the facility 1, two groups being operated independent from each other.
Patent JP-S60169594-A (JP)
Title: Manufacture of alumite substrate for high density magnetic recording material
Inventor: YOSHIDA KOUICHI
IPC: G11B5/84
Filed: 1984-02-10
Abstract: PURPOSE:To manufacture the titled alumite substrate free from black spots and having superior smoothness and heat resistance by anodizing Al in a sulfamic acid soln. having a specified concn. at a specified bath temp., a specified current density and a specified voltage. CONSTITUTION:An Al or Al alloy material is anodizing by electrolysis in a sulfamic acid soln. having >=1wt%, preferably 5-18wt% concn. at 10-80 deg.C, preferably 20-50 deg.C bath temp., 0.1-10A/dm<2>, preferably 0.5-5A/dm<2> current density and 10-100V, preferably 20-80V voltage. The electrolysis time is about 10- 15min. It is preferable that the Al or Al alloy material has low Fe and Si contents.
Patent JP-H10204538-A (JP)
Title: Heating coil for bottomed cylindrical work and hardening device using it
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously heat plural groove parts of a bottomed cylindrical work having plural groove parts on the inner peripheral surface. SOLUTION: In a coil 100 simultaneously heating the groove parts of the bottomed cylindrical work formed plural groove parts in the inner peripheral surface, three heating conductive parts 110A, 110B, 110C inserted into each groove part and two connecting conductive parts 120A, 120B connecting these heating conductive parts 110A, 110B, 110C, are provided. The heating conductive parts 110A, 110B, 110C are constituted with five pieces of loop parts 111A-115A, 111B-115B, 111C-115C mutually connected. The loop parts 111A-115A, 111B-115B, 111C-115C are faced to the positions to be heated, of the groove parts.
Patent JP-S52106539-A (JP)
Title: Elevator door engaging device
Inventor: MURAMATSU SADAO
IPC: B66B13/30
Filed: 1976-03-03
Abstract: PURPOSE: Two sets of engaging and holding device which are connected cooperably each other, are mounted on upper and lower portions of cage doors, so that cage side driving mechanism can integrally engage hall side doors to automatically open and close the foors, whether the hall side doors are at defferent height. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52105823-A (JP)
Title: Formation of photographic image
Inventor: SHIMAMURA ISAO
IPC: G03C7/407
Filed: 1976-03-02
Abstract: PURPOSE: To provide a method for forming photographic image, in which image intensification is effected by use of H 2 O 2  or a compound releasing H 2 O 2  in the presence of an organic phosphone compound to inhibit decomposition of H 2 O 2  by a developing liquid incorporated. 
     COPYRIGHT: (C)1977,JPO&Japio