baber/WOPTO huggingface dataset:
Patent JP-H06306874-A (JP)
Title: Concrete block for footing
Inventor: TAKAHASHI IKUKO
IPC: E02D27/01
Filed: 1993-04-27
Abstract: PURPOSE:To improve the extent of workability by installing a fixing part such as an anchor or the like in a side lower part of precast concrete block for a rising part and, after this fixing part is mounted on a concrete subslab, placing concrete in the sidepiece. CONSTITUTION:A concrete subslab 15 is almost horizontally placed on the bottom of an open-cut ground 12 via broken stones 13 and matted materials 14. Next, a concrete block 1 provided with an anchor 7 and a rugged part 8 is mounted on a specified position of this concrete 15. In succession, a sheathing board 16 is erected in a side specified position of the block 1 in parallel with the longitudinal direction of this block 1. In addition, concrete 6 is placed at the inside, while the block 1 and the concrete 6 are fixed via the anchor 7 and the rugged part 8. With this constitution, since there is no need of any form for a rising part, a construction period and its cost are sharply reducible.
Patent JP-S5529527-A (JP)
Title: Recording liquid
Inventor: YANO YASUHIRO
IPC: C09D11/00
Filed: 1978-08-21
Abstract: PURPOSE: To provide a recording liquid for ink jet recording, having excellent storage stability, jetting stability, jetting responce, versatility, long-term recordability, and maintainability of the recorder, by adding furfuryl alcohol to recording medium.  
     CONSTITUTION: A recording liquid composed of (A) furfuryl alcohol, (B) a mixture of water and a water-soluble non-aqueous liquid medium, and (C) dyes, pigments, etc. The amount of (A) is 2W90 wt%, pref. 10W60%, based on (A) + (B), and the non-aqueous liquid medium (e.g. ethyl alcohol) is 5W80 wt%, pref. 10W60 wt% based on (A) + (B). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H042187-A (JP)
Title: Gas laser oscillator
Inventor: YAMANE SHIGEKI
IPC: H01S3/097
Filed: 1990-04-19
Abstract: PURPOSE:To reduce noise from a high voltage power source, to efficiently output a stable laser beam, and to reduce a running cost by composing the power source of a gas laser oscillator of a DC smoothing circuit, a high frequency switching element, a high voltage high frequency transformer and a high voltage rectifying and smoothing circuit. CONSTITUTION:A 3-phase 200V commercial AC power source is normally used as an input of a high voltage power source 4, a DC voltage obtained by rectifying the AC input by a DC smoothing circuit 14 is applied to a high frequency switching element 16, an intermittent DC voltage is input to the primary winding of a high voltage high frequency transformer 17, a stepped-up high frequency voltage is induced in a secondary winding, its output is produced as a DC high voltage 30kV through a high voltage rectifying and smoothing circuit 18, thereby generating a laser output. If the switching frequency of a switching element is so controlled as to operate in the frequency between 10kHz and 100kHz, an aural band noise from the high voltage power source is eliminated at the time of operation, and a stable laser beam can be generated.
Patent JP-S63267285-A (JP)
Title: Production of l-valine
Inventor: TERASAWA MASATO
IPC: C12R1/13
Filed: 1987-04-24
Abstract: PURPOSE:To efficiently obtain L-valine useful as a medicine, food, feed additive, etc., by enzymically reacting specific microbial cells in an aqueous solution containing glucose. CONSTITUTION:Brevibacterium.flavum MJ-233, requiring biotin and belonging to the genus Brevibacterium is aerobically cultivated in a culture medium containing glucose, urea, etc., at 20-40 deg.C and pH5-10 for 0.5-3 days to separate and wash microbial cells and afford microbial cells (A) for enzymic reaction. Glucose in an amount of 0.5-20wt.% is then added to an aqueous solution (B) of a synthetic complete culture medium containing 2g/l (NH4)2SO4, 0.5g/l KH2PO4, 0.5g/l K2HPO4, 0.5g/l MgSO4.7H2O, 20ppm FeSO4, 20ppm MnSO4, etc., at about pH7.6 and 1-50wt.% microbial cells (A) is subsequently added. Air, etc., is continuously or intermittently fed so as to provide 0.05-8ppm dissolved oxygen concentration at 20-50 deg.C and reacted for 10-72hr. The aimed L-valine formed in the reaction solution is then separated and recovered.
Patent JP-S62178111-A (JP)
Inventor: FUJII HIDEKIYO
IPC: H02G3/30
Filed: 1986-05-01
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-S5729840-A (JP)
Title: Vibration limiter
Inventor: OTOKOTO HIROSHI
IPC: F16F15/067
Filed: 1980-07-25
Abstract: PURPOSE:To make possible to limit vibration even in a low frequency range by providing a weighting member engageably and disenggeably to the abutting portion of an object to which vibration is limited, through a supporting arm which is pivotable with respect to the object by means of a torsion spring whose spring force is adjustable. CONSTITUTION:A vibratio limiter is constructed in a compact form by connecting one end of a torsion spring 14 to a supporting arm 8 carrying a weighting member 13, the axis of the torsion spring being parallel with the rotational axis of the supporting arm 8. In case that the supporting arm 8 in its initial position can be held horizontally, apparent initial deflection in the torsion spring 14 can be eliminated. The longitudinal position of the weighting member 13 on the supporting arm 8 and the rotational positon of the other end of the torsion spring 14 are adjustably arranged for increasing an adjustable range of the characteristic frequency.
Patent JP-S5326848-A (JP)
Title: Chloroprene rubber compositions for lining
Inventor: KATOU HIROSHI
IPC: B29C65/70
Filed: 1976-08-25
Abstract: PURPOSE: The title compositions for lining having improved resistance to chemicals and heat, processability, and a good adhesiveness to substrates, comprising a chloroprene rubber, a specific vulcanizing agent, a specific organic vulcanization accelerator, a specified filler, and a specified hydrophilic softener. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5435455-A (JP)
Title: Multi-type insulated double pipe
Inventor: NOBUOKA YOSHIKUNI
IPC: F16L59/147
Filed: 1977-08-24
Abstract: PURPOSE: To get a multi-type insulated double pipe which is easy to assemble and stable in quality, by covering inner pipes inserted in an outer pipe with a cylindrical body and finishing with an insulating material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06285083-A (JP)
Title: Automatic device for putting on rubber gloves
Inventor: SHIMODA MASAMI
IPC: A61B19/04
Filed: 1993-04-05
Abstract: PURPOSE:To provide the automatic device for putting on rubber gloves capable of being easily and quickly putting on without any help by others and capable of checking damages on them due to pin halls before using the rubber gloves for medical purpose such as putting on by doctors in performing operations. CONSTITUTION:This device is constituted of a device main body 10 with a suction room 12 inside, suction means 20 absorbing the air in the room 12, rubber glove supporting means 30, 31 connecting the room 12 and the device 10 to the outside and supporting the base section of the rubber gloves 1 so that the outside air is partitioned from the room 12 by the rubber gloves 1 with the surface of the rubber gloves 1 to be put on exposed to the room 12 and with the back side exposed to the outside air, and means 24 opening the room 12 to the outside air.
Patent JP-H0912365-A (JP)
Title: Dielectric porcelain composition
Inventor: KOGA HIDEKAZU
IPC: H01B3/12
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. of a uniform and very small grain diameter ensuring high density of dielectric porcelain. SOLUTION: Niobium oxide as an accessory constituent is incorporated by 0.3-5.0 pts.wt. (expressed in terms of Nb2 O3 ) into 100 pts.wt. principal compsn. contg. <=5mol% Bi2 O3 based on 100mol% compsn. represented by the general formula x[(BaO)1-m (SrO)m ].y[(TiO2 )1-n -(ZrO2 )n ].zR2 O3 , wherein R is one or more kinds of rate earth elements selected from among La, Pr, Nd and Sm, 0.01<=m<=0.50, 0.001<=n<=0.250, (x), (y) and (z) show molar ratio, x+y+z=1 and (x), (y) and (z) are within the range defined by (a) to (e) in the table.
Patent JP-H08298229-A (JP)
Title: Electrolyte for electric double-layer capacitor
Inventor: UE MAKOTO
IPC: H01G11/54
Filed: 1995-04-26
Abstract: PURPOSE: To provide the electrolyte for an electric double-layer capacitor having a high electric conductivity. CONSTITUTION: This electric double-layer capacitor electrolyte, on which a double layer formed on the interface between a polarized electrode and an electrolyte is utilized, is formed by aliphatic monocarboxylate acid ester, having the total carbon number indicated by the formula R<1> COOR<2> of 4 to 6, of 10 to 50wt.% (R<1> in the formula is a saturated alkyl radical of straight chain or a branch chain having a hydrogen or carbon number of 1 to 4, and R<2> is a saturated alkyl radical of straight chain or a diverged chain having the carbon number of 1 to 5) and the quaternary ammonium salt of solute dissolved in a non-aqueous solvent containing the sulfolane of 50 to 90wt.%.
Patent JP-S5226004-A (JP)
Title: Spray pump by spring pressure
Inventor: KONDOU HIROSHI
IPC: F04B9/14
Filed: 1975-08-23
Abstract: PURPOSE:Perfect prevention of air-remaining by providing a side-hole opened from a pressure chamber to a nozzle on the upper part of the pressure chamber to exhaust the air remaining in the upper part on the occasion of a next spray.
Patent JP-H11290520-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue of eyes of player in a game machine which executes stereoscopic image display with an image display device. SOLUTION: In the game machine in which a display image on an image display device 11 is controlled based on image information made by CPU 31 of a display control device 30, a part which is not displayed stereoscopically in the screen of the image display device 11 is made to be switched to an image with little visual stimulation when a part of the screen of the image display device 11 is enabled so as to be stereoscopically displayed using a parallax barrier part 52. As an image with little stimulation, for instance, an image with less motion, lower saturation or brightness, lower sharpness, etc., compared to an ordinary image is adopted.
Patent JP-H04332773-A (JP)
Title: Ink for ink jet recording
Inventor: SANO YUKARI
IPC: C09D11/324
Filed: 1991-05-08
Abstract: PURPOSE:To obtain an ink for ink jet recording, capable of providing high- quality records on normal commercially available plain paper without causing bleeding and excellent in preservation stability without causing flocculation of a pigment by dispersing carbon black in a basic dye-containing alkaline solution. CONSTITUTION:The objective ink for ink jet recording is obtained by dissolving a basic dye such as C.I. Basic Yellow in water and/or a water-soluble organic solvent such as glycerol, then adding and dissolving a basic substance such as lithium hydroxide as a pH adjuster therein and further dispersing carbon black which is a pigment and, as necessary, an additive such as diethylene glycol. This recording ink is excellent in redispersibility.
Patent JP-H09287885-A (JP)
Title: Bundled tubes supporting structure of air-cooled heat exchanger
Inventor: MIYAMOTO HITOSHI
IPC: F28F9/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel bundled tubes supporting structure of an air-cooled heat exchanger, wherein in fixedly mounting a lower end of a tube bundling frame to a frame beam, man hours necessary for on-site works at a high lift working site can be reduced so that hard labors and working hours can be reduced. SOLUTION: A tube bundling frame 4 of an air-cooled heat exchanger has a lower end thereof fixedly and horizontally mounted on a frame beam 1a by means of a connecting bolt 8. Namely, a frame-side anchor block 10 is detachably mounted to the lower end of the tube bundling frame 4 at a position adjacent to a bolt hole 11 formed in the frame beam 1a. This frame-side anchor block 10 is pressed downwardly and fixed to the frame beam 1a by a frame- beam-side anchor block 12 which is detachably mounted on the frame beam 1a by another connecting rod 8 which passes through the bolt hole 11.
Patent JP-S5627576-A (JP)
Title: Video projector unit
Inventor: KAYABA MAKOTO
IPC: G02B27/18
Filed: 1979-08-10
Abstract: PURPOSE:To form an image from a projecting cathode-ray tube on a screen with accuracy by arranging at least one of combined lenses while it will slant to the surface perpendicular to the optical axis in the opposite direction to that of the screen. CONSTITUTION:One lens 2' in combined-lens part 2 and screen 3 are arranged slanting to the surface perpendicular to the optical axis of cathode-ray tube 1 and combined lenses 2 in the mutually-opposite directions respectively. Thus, the image- formation surface by combined lenses 2 can be made to nearly agree with the inclination of screen 3 as shown by the dotted line.
Patent JP-H07308249-A (JP)
Title: Holder for mirror or the like
Inventor: UENO TOSHIYA
IPC: A47G1/24
Filed: 1994-05-17
Abstract: PURPOSE:To improve a mirror angle holding function by providing a support rod having one end connected to a held member such as a mirror, and a socket section freely rotatably connected to a ball section jointed to the other end of the rod, and projecting a rib from the surface of the ball section. CONSTITUTION:A small mirror is made of a mirror 1, a suction cup 3 and a holder 4 for jointing a support rod 2 on the reverse side of the mirror 1 to the suction cup 3 for the free relative turn thereof. In addition, the support rod 2 is jointed to the mirror 1 via a ball joint 5, so as to be capable of free relative turn. Also, the holder 4 is provided with a socket section 7 having a recess 7a for holding a ball section 6 formed on the end of the rod 4 and another ball section 6 integrated with the reverse side of the cup 3 for the free relative turn thereof. In this case, the socket section 7 may be formed to be separate from the cup 3 and then fastened thereto. An annular rib 8 is projected from the surface of the ball section 6. Also, the rib 8 is formed on the surface of the section 6 within a lower half range corresponding to the opposite side of the joint of the rod 2.
Patent JP-H07312263-A (JP)
Title: Input device with switching function
Inventor: KITAGAWA KATSUTO
IPC: H01H9/54
Filed: 1994-05-17
Abstract: PURPOSE:To change the DC voltage of an input terminal to dispense with a function changing switch by releasing a short-circuit switch when the output terminal of an external equipment is connected to the input terminal, and separating the input terminal from a voltage source. CONSTITUTION:When the plug 2 of an external equipment 1 is not connected to an input terminal 3, the signal from an input terminal 9 is outputted from an output terminal 10, and the DC voltage in the terminal 3 is set to the voltage value of a voltage source 4 connected to a short-circuit switch 5. When the plug 2 is connected to the terminal 3, the switch 5 is released, and the voltage in the terminal 3 is set to 0V. This voltage change is detected by a switching circuit 7, and the signal outputted form the output terminal 10 is switched to the input signal of the terminal 3 from the input signal of the terminal 9. Thus, a function changing switch electrically independent from the input terminal 3 is omitted, and the downsizing and reduction in cost can be attained.
Patent JP-H07310936-A (JP)
Title: Humidifier
Inventor: YAMAZAKI SEISUKE
IPC: F24F6/04
Filed: 1994-05-17
Abstract: PURPOSE:To simplify the piping of a humidifier, to improve the humidifying efficiency, to prevent the pressure loss and to miniaturize the humidifier by serially allowing the water storage spaces of many humidifying modules which contain hydrophobic porous films and are aligned in a direction crossing an air ventilat direction to communicate. CONSTITUTION:Humidifying modules 11 which contain hydrophobia porous films and are aligned in a direction crossing the flowing direction of the air to be humidified are connected to each other, and inner water storage spaces W serially communicate with each other. Thus, a small-diameter screw 132A is engaged with a small-diameter threaded hole H1 to be opposed to each other, and the modules 11 are brought into pressure contact with each other. Then, a sealing material 139 protruding from a large-diameter part 133 is crushed, and further the rods 135B of both water supply joints 13 are so pressed against the energizing force of a compressed coiled spring 138 as to be in plane with the part 133. As a result, the space W of the one module 11 communicates with that W of the other module 11.
Patent JP-S61260459-A (JP)
Title: Disc rotating device
Inventor: OSUMI AKITAKE
IPC: G11B19/20
Filed: 1985-05-15
Abstract: PURPOSE:To shorten the waiting time by separating a spindle motor part and a spindle mechanism part from each other and providing a flange having brake shoes in a part where the spindle motor part and the spindle mechanism part face each other and performing a clutch action. CONSTITUTION:When a load arm 2 decends in case of loading of a disc medium 1, a clamper 5, the disc medium 1, a collet 6, and a disc receiving base 8 are pressed integrally and a flange 13 fixed to the front end of a shaft 9 decends also, and contact between a brake shoe 12a and a brake shoe 12b is released, and a brake shoe 14a and a brake shoe 14b are brought into contact with each other. In case of unloading of the disc medium 1, the load arm 2 lifts a shaft 3 and the clamper 5 to release the force fastening the disc medium 1, and the collet 6 releases the disc medium 1 from contacting with the disc receiving base 8 by the force of a coil spring 7, and the disc medium 1 is unloaded. Thus, an unnecessary waiting time for start and stop of a spindle motor is eliminated.
Patent JP-S62259886-A (JP)
Title: Coupler for leuco dye
Inventor: OGAWA MASAHIDE
IPC: D06P1/673
Filed: 1986-05-07
Abstract: PURPOSE:To enhance color forming capacity, greening resistance and coating workability, by compounding specific natural zeolite with an activated clay type coupler. CONSTITUTION:The title coupler for a leuco dye is obtained by the acid treatment of montmorillonite type clay mineral and formed of a composition having a specific surface area of 180m<2>/g or more and containing activated clay A having a chemical composition wherein a mol ratio of Al2O3/SiO2 is 0.6-0.001 and natural zeolite B in a wt. ratio of A:B=5:95-95:5. Said natural zeolite B has at least one kind of a zeolite crystal structure selected from clinoptilolite and mordenite, a chemical structure wherein a part of the alkali metal component in zeolite is substituted with an alkaline earth metal and/or a multivalent metal such as an iron component and a property such that cation exchange capacity is 100 miliequivalent/100g or more and acidity in a pKa range of +1.5-+4.8 is 0.07 miliequivalent/g or more.
Patent JP-H10290878-A (JP)
Title: Actuating condition indicating lamp of pachinko stand
Inventor: CHIHARA MITSUO
IPC: F21S2/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance the will of a game by enhancing decorative performance of an indicating lamp to display an actuating condition of pachinko stands, and improving an atmosphere in a pachinko parlor. SOLUTION: An actuating condition indicating lamp 1 of pachinko stands is composed of a fixing part fixed to an upper side front wall or an upper wall of respective pachinko stands P among a wall body W of a pachinko parlor in which plural pachinko stands P are installed and a linear light emitting part extending to the passage S side from the fixing part, and is formed as a structure having a light emitting means having the linear light emitting part where plural linear light emitting bodies 14 are arranged in series.
Patent JP-H10299547-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: KURATANI SHINICHI
IPC: F02D41/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a high temperature of a combustion chamber and a high temperature of exhaust gas by carrying out correction for thickening an air-fuel ratio for a prescribed rate when an enrich mode formed in such a constitution that the air-fuel ratio is thickened and fuel is injected under open loop control according to an operating condition, is continued for a prescribed time or more. SOLUTION: In an injection control function 62 of a fuel control part 61 of a fuel control device, for example, a plurality of injection mode of an engine 1 is selectively set according to engine speed and an acceleration opening. Especially when an enrich mode is set, a target air-fuel ratio map is referred by an air-fuel ratio control function 63, and the target air-fuel ratio is found out according to engine speed and an accelerating opening in this time, and the target air-fuel ratio is set thicker than a stoichiometric air-fuel ratio. A continuous time of the enrich mode is monitored by an air-fuel ratio correcting function 64, the target air-fuel ratio for carrying out open-loop control is thickened and corrected only for a prescribed rate when the continuous time exceeds a prescribed setting time, and leaning of a substantial air-fuel ratio is corrected.
Patent JP-S60248048-A (JP)
Title: Ring type information transmission equipment
Inventor: YAMASHIRO TAKASHI
IPC: H04L12/46
Filed: 1984-05-24
Abstract: PURPOSE:To obtain a ring type information transmission equipment in which no speed matching memory is required by adopting the multiplex speed of a high speed transmission frame as a natural number multiple of a multiplex speed of a low speed transmission frame and applying phase locking to heads of mutual frames. CONSTITUTION:A signal of a high speed transmission frame from a high speed signal transmission line 2 is inputted to a high speed signal multiplex unit 20. The unit 20 applies S/P conversion or P/S conversion to a high speed signal and transmit the result to a high speed bus 4 and stores it in an information exchange memory 40. A synchronizing unit 60 generates a low speed transmission frame in synchronizing with a head frame of a multiplex speed of a 1/n (n is a natural number) of the multiplex speed of the high speed transmission frame by using a clock synchronizing with the timing signal extracted from the high speed transmission frame by the unit 20 and inputs the frame to a low speed signal multiplex unit 30. A memory 40 takes phase synchronization with the bus 4, the data is transferred to the low speed bus 5 where the multiplex speed is 1/2 and inputs the result to the unit 30. The unit 30 applies P/S conversion or S/P conversion to the low speed signal from the bus 5 and transmits the result to the low speed signal transmission line 3.