baber/WOPTO huggingface dataset:
Patent JP-H09202086-A (JP)
Title: Ball point pen chip for high viscosity liquid
Inventor: FUJITA HIDEHIKO
IPC: B43K1/08
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen chip for a high viscosity liquid, which is excellent in a constant clearance in a condition, in which the pressure a writen put on the pen is applied, airtightness in a condition, in which the pressure is released, and in a manner of manufacturing. SOLUTION: This chip is constructed such that a ball 8 is held by a housing portion 2, which has a liquid passing port 3 at a bottom 2a, and is prevented by a rim 5 from dismounting. In this case, the chip body 1 comprises a housing portion 2, a plurality of movable portions 6 for biasing the ball 8 against the rim 5 when the pressure a writen put on the pen is released, said movable portions being elastically deflectable in a direction of application of the pressure when the pressure is applied, and a plurality of stationary bearing seats 7 for bearing the ball 8 pushed by the pressure. The chip body 1 is injection molded into a unitary body from a synthetic resin material.
Patent JP-H01189417-A (JP)
Title: Post-purge controller for combustor
Inventor: HONDA GOJI
IPC: F23N5/20
Filed: 1988-01-25
Abstract: PURPOSE:To avoid generating the feeling of a cold air flow at the time of post-purge and prevent a combustor body from being overheated, by providing a maximum discriminating part for determining an upper limit for an integrating timer, and a minimum discriminating part for determining a lower limit for the integrating timer for the case where an operating switch is again turned ON after being once turned OFF. CONSTITUTION:A combustion timer 32 counts combustion time, and a calculating part 33 calculates a timer value for the combustion time. An integrating timer 34 determines a post-purge period based on the timer value sent from the calculating part 33, a period of time for which the timer 34 itself outputs a signal to a fan motor controlling part 29, and a calculated value stored when an operating switch 23 was turned ON in the preceding post-purge, and continues outputting an operating signal to the controlling part 29 for the post-purge period even when the switch 23 is turned OFF. A maximum discriminating part 35 determines an upper limit for the timer 34, whereas a minimum discriminating part 36 determines a lower limit for the timer 34 for the case where the switch 23 is again turned ON after being once turned OFF.
Patent JP-H03217729-A (JP)
Title: Ventilating air conditioning unit
Inventor: TOIDA HIROMI
IPC: F24F1/00
Filed: 1990-01-24
Abstract: PURPOSE:To take in a large quantity of outside air while air conditioning when the room air is polluted by a method wherein an exhaust air passage is made to be a reversible air intake passage, and an exhaust fan is stopped, and the outside air is taken in from an outdoor exhaust port by inducing by a fan for air conditioning, and a communicating section with a second open/close damper is opened, and air conditioned air is blown out from an indoor diffuser into the room. CONSTITUTION:When the room air is polluted, and a large quantity of outside air alone is taken in while air conditioning, an exhaust fan 7 is stopped, a first open/close damper 14 is closed, a second open/close damper 27 is opened, and an open condition is given to a communicating section 26 which communicates with an outdoor exhaust port 12. The outside air flows in from an outside air intake port 11, and the outside air is taken in by an air intake passage 29 which reaches an air intake communicating port 23 by an air intake fan 6 through an air intake opening 22. By operation of a fan for air conditioning 4, the outside air flows in from the outdoor exhaust port 12, and a reversible air intake passage 31, by which the outside air is induced by the fan for air conditioning 4 from an exhaust air communicating port 25 through the communicating section 26, is formed. By the reversible air intake passage 31 and air intake passage 29, all the air is drawn from outside air, and the air passes through a heat exchanger 2, and air conditioned air is blown out from an indoor diffuser 13.
Patent JP-H02196811-A (JP)
Title: Resin composition for gelcoat
Inventor: SUGAWARA MASANORI
IPC: C08G18/32
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the subject composition having excellent weatherability, heat resistance and resistance to boiling and capable of shaping in mold, containing cyclohexane skeleton-containing glycol, reaction product of non- yellowing diisocyanate and hydroxyl group-containing monomer, diluent of reactivity and crosslinkable monomer. CONSTITUTION:(A) 100 pts.wt. acrylic-urethane resin obtained by reaction of 1g equiv. glycol component containing 1-100wt.% cyclohexane skeleton-having compound, 1.5-2.5g equiv. non-yellowing or hardly yellowing diisocyanate compound and 1.5-2.5g equiv. ethylenic unsaturated monomer having hydroxyl group in molecule and having ethylenic unsaturated groups at both chain ends is mixed with 1-100 pts.wt. of total of (B) ethylenic unsaturated monomer having >=100 deg.C flash point as diluent of reactivity and/or (C) crosslinkable unsaturated monomer having two or more double bonds in a molecule and >=100 deg.C flash point and/or (D) crosslinkable oligomer having >=100 deg.C flash point to afford the aimed resin composition.
Patent JP-S55106421-A (JP)
Title: Focusing detector
Inventor: FURUKAWA MASAMICHI
IPC: G03B3/00
Filed: 1979-02-09
Abstract: PURPOSE: To integrally dispose three photoelectric element arrays on the same plane and improve detection accuracy by trisecting the light from photographing lens by a prism or the like and letting the same enter three photoelectric element arrays respectively.  
     CONSTITUTION: The light from photographing lens is reflected by the mirrors 12, 13, 14 in a prism 21 to be trisected downward and is entered onto three photoelectric arrays 15, 16, 17 respectively. The output signals from the respective photoelectric element arrays are compared in an arithmetic circuit and focusing is detected. Since the photoelectric element arrays are integrated by the frame body, the light from the photographing lens is detected by the three photoelectric element arrays at the imaging plane and before and behind the imaging plane. In a focused state, the output of the photoelectric element placed on the imaging plane becomes largest. This constitution enables the proximate disposition of the respective photoelectric element arrays, makes positioning easy and permits the improvement in detection accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08207708-A (JP)
Title: Burglarproof device for vehicle
Inventor: NISHIOKA FUTOSHI
IPC: B60R25/24
Filed: 1995-01-31
Abstract: PURPOSE: To securely prevent a deed of burglarizing a vehicle by changing an engine control unit. CONSTITUTION: A burglarproof device for a vehicle, in which the ID code input by a key 20 and the ID code previously set in an immobilizer unit 16 are collated with each other so as to start an engine in the case where both the ID codes coincide with each other, is provided with a cover 28, which is provided so as to cover connector parts 14, 18 of a harness connected to an EGI unit 12, and a tester terminal 32, which can perform the two-way communication between the EGI unit 12 and a failure diagnosing tester by connecting the failure diagnosing tester 30.
Patent JP-S57129815-A (JP)
Title: Purifying method for activated carbon
Inventor: MOTOJIMA KENJI
IPC: C01B31/08
Filed: 1981-02-04
Abstract: PURPOSE: To purify activated carbon used in the condensate purifying system of a nuclear reactor for the generation of electric power without changing the adsorbing power of the carbon by washing the carbon with an aqueous org. acid soln. to remove residual soluble substance, further washing it with water, and removing the residual org. acid by heating or other method.  
     CONSTITUTION: Activated carbon used in a condensate purifying system of a nuclear reactor is washed with an aqueous soln. of an org. acid such as oxalic acid or formic acid or a mixture of such org. acids at a suitable temp. to dissolve and remove soluble substances such as metallic salts and oxides remaining  on the carbon. The carbon is well washed with pure water, and it is heated or exposed to radiation such as γ-rays to decompose and remove the residual org. acid. Thus, the activated carbon is purified. By this method chloride harmful to the purifying system can be removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02194909-A (JP)
Title: Manufacture of lightweight cement board
Inventor: FUKUTOMI KAZUMASA
IPC: B28B1/50
Filed: 1989-01-24
Abstract: PURPOSE:To form a dense smooth surface section with high strength while ensuring lightweight properties by mixing a particulate matter having large grain size and high specific gravity into lightweight cement slurry and settling the particulate matter before curing. CONSTITUTION:Lightweight cement slurry 3 is injected to a molding die composed of forms 1 and a molding bottom force 2 with a pattern forming surface. Inorganic powder such as Portland cement, silica, fly ash, etc. is dispersed into water in lightweight cement slurry 3 while particulate matters 4 having large grain size and high specific gravity are mixed previously into the slurry 3. The casted cement slurry 3 is left at rest for a fixed time, and the particulate matters 4 are settled naturally by their own weight to the surface side of the molding bottom force 2. The whole molding die is vibrated by reciprocation in the horizontal direction, and the particulate matters 4 are precipitated forcibly to the surface side of the molding bottom force 2. The cement slurry 3 is mold- released after curing, thus acquiring a specified lightweight cement board 5.
Patent JP-H08209904-A (JP)
Title: Heat-insulating board for construction
Inventor: YAMAMOTO TAKESHI
IPC: E04F15/18
Filed: 1995-01-31
Abstract: PURPOSE: To obtain an improved heat-insulating board for construction, which is mounted easily and damage and hardly breaks. CONSTITUTION: A board material made of a plate-shaped rigid foamed resin is used as a heat-insulating board for construction, the width wa of a surface (a) is made larger than that wb of a rear (b), one side end face (c) in both-side end faces in the cross direction is formed in a plane crossing the surface and the rear at an angle of 90 deg., the other side end face (d) is composed of a first inclined plane d1 connected to the rear and a second inclined plane d2 connected to the first inclined plane d1 , and an angle αformed by the first inclined plane with the rear is made larger than that β formed by the second inclined plane with the rear.  Since one of both side end faces abutted and contacted to a collar, a floor joist or the like as a bearing member is formed in a flat surface (c), the other side end face is press-fitted under the state in which the side end face is abutted and contacted to the bearing member, thus easily mounting the heat-insulating board between the bearing members by the hand of one operator. The other side end face is constituted of two inclined planes having the different angles of inclination, thus reducing the rate of the generation of the breaking of bubbles at the time of fitting and installation as much as possible, then maintaining high heat-insulating properties.
Patent JP-H02194833-A (JP)
Title: Production of dry desulfurizing agent for waste gas
Inventor: KUDO SATOSHI
IPC: B01D53/81
Filed: 1989-01-24
Abstract: PURPOSE:To produce a lime-gypsum-coal ashes based hydrated hardened body having high performance by a simplified method by adding silicon dioxide and/or silicon dioxide-contg. material to a lime-gypsum-coal ashes based raw material and producing a desulfurizing agent. CONSTITUTION:In the case of producing a dry desulfurizing agent for waste gas made of a lime-gypsum-coal ashes based hydrated hardened body, silicon dioxide and/or silicon dioxide-contg. material are added to lime, gypsum and coal ashes. This mixture is kneaded while adding water thereto. The kneaded material is extrusion-molded and the molded body is aged by wet air or steam and thereafter drying treatment is performed therefor. As a result, the lime- gypsum-coal ashes based hydrated hardened body having high performance can be produced at high yield by a simplified method regardless of the kind of the utilized gypsum source.
Patent JP-S62174099-A (JP)
Title: Novel glycopeptide antibiotic substance pa-42867-a and pa-42867-b and production thereof
Inventor: KONDO EIJI
IPC: A61K38/12
Filed: 1986-01-24
Abstract: NEW MATERIAL:The compound of formula (X is CH3 and Y is NH2 or X is H and Y is OH) having the following physical and chemical properties (as a compound wherein X is CH3 and Y is NH2). Appearance, white amorphous powder of ampholytic substance; [alpha]D<25> deg., -88.8+ or -3.1 deg. (C=0.41, water); mass spectrum analysis, MS(mz) 1557 (M+Z)<+>; elemental analysis (%), C 54.08, H 5.97, N 8.64, Cl 2.19; color reaction, positive to ninhydrin reaction; solubility, soluble in water and dimethyl sulfoxide, hardly soluble in alcohol, insoluble in ether, benzene, chloroform and ethyl acetate, etc. USE:An antibacterial agent exhibiting strong antibacterial activity against Gram- positive bacteria, especially methicillin-resistant bacteria and separable in high purity. In can be administered in the form of oral drug, injection, etc. PREPARATION:A microbial strain capable of producing PA-42867-A or -B [e.g. Nocardia orientalis PA-42867 (FERM P-8601)] is cultured at 28-32 deg.C for 60-100 hr preferably by deep-tank cultivation.
Patent JP-H06231461-A (JP)
Title: Optical recorder
Inventor: KATO SATOSHI
IPC: G11B7/00
Filed: 1993-02-01
Abstract: PURPOSE:To provide an optical recorder using a pulse width correction circuit for accurately recording and reproducing a pit whose minimum pit length is further shorter than an existing CD on an optical disk and for forming an optical disk with high recording density and excellent in error rate. CONSTITUTION:A recording signal is corrected by the pulse width correction circuit 15 consisting of first and second delay circuits controlling the edge phase of the pulse in the recording signal and an operation circuit according to a pulse width. The information is recorded on the optical disk 19 through a recording head 18 by optically modulating a recording laser 17 with an optical modulator 16 by using the correction signal.
Patent JP-S55107770-A (JP)
Title: Surface-treating method for making heat resistant metal
Inventor: TAGUCHI CHIYOUBEE
IPC: C23C10/56
Filed: 1979-02-10
Abstract: PURPOSE:To decrease oxidation loss, by forming a layer of Al-Co or Al-Cr alloy on the metal surface of a fire grate, a burner, or the tuyere of a blast furnace which is used at high temp. CONSTITUTION:The surface of heat-resistant steel or pure copper which is used for a fire grate, a burner, the tuyere of a blast furnace, or the lance nozzle of a converter is plated with Co or Cr, then the plated surface is covered with Al or Al is diffused to the plated surface. Subsequently Co or Cr is diffused to form an alloy layer of Al-Co or Al-Cr. This method decreases oxidation loss even after long exposure to high temp. and gives heat resistance 30-40 times that of conventional material.
Patent JP-H03223098-A (JP)
Title: Chain bucket supporting device for chain block
Inventor: NAKAMURA TAKAYOSHI
IPC: B66D3/26
Filed: 1990-01-26
Abstract: PURPOSE:To support a chain backet swingably in any direction and improve the strength of a supporting device by connecting each fitting and both ends of a central link through connecting links, and inserting a supporting horizontal shaft through each bracket and the upper part of a hanging link between each bracket. CONSTITUTION:The lower part of a hanging link 3 is inserted into a central link 2 provided in the central part of an opening of a chain backet 1, and fittings 5 respectively having a link insertion hole 4 are fixed in the central part of both opposite sides of the opening of the chain bascket 1. Each fitting 5 and both ends of the central link 2 are connected through a connecting link 6, and two brackets 9 located in the horizontal direction with a space are provided in the lower of a main frame 8 of the chain block, and a supporting horizontal shaft 10 is inserted through each brackets 9 and the upper part of the hanging link 3 located between each bracket 9.
Patent JP-H03219614-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: AIDA TOMOAKI
IPC: H01L21/027
Filed: 1990-01-24
Abstract: PURPOSE:To arrange that dust particles produced by the abrasion of a rubbing and moving part are not scattered the circumference by a method wherein a gas is evacuated form an exhalation hole connected to a housing part in which the rubbing and moving part has been sealed nearly hermetically. CONSTITUTION:At a resist coating apparatus, the following are installed: a first housing part 21 which houses a pinion 12 and a gear 13 as rubbing and moving parts producing dust particles by the abrasion by a rubbing and moving operation and which is provided with a nearly hermetically sealed inside space 21a; and a second housing part 22 which houses a bearing 14 and which is provided with a nearly hermetically sealed inside space 22a. The first housing part 21 is provided with an inhalation hole 21b connected to an outside space 20 and with an exhalation hole 21c. The exhalation hole 21c is connected to an evacuation apparatus 23. On the other hand, also the second housing part 22 is provided with an inhalation hole 22b connecting the inside space 22a to the outside space 20 and with an exhalation hole 22c. The suction hole 22c is connected to the evacuation apparatus 23. Consequently, when a motor 11 is actuated and a wafer rotary stage 16 is turned, the evacuation apparatus 23 is actuated simultaneously. Then, the produced dust particles are discharged to the outside, e.g. to the outside.
Patent JP-H09211786-A (JP)
Title: Silver halide photographic sensitive material and its production
Inventor: MITSUHASHI TAKESHI
IPC: G03C1/74
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve performances such as scratching resistance, irregular drying and silver tone while adding conductivity to the material by applying a silver halide emulsion layer and drying the layer under specified conditions in the period for the water content to decrease. SOLUTION: This photographic sensitive material has a conductive layer containing a metal oxide colloid and a nonphotosensitive layer containing 0.1-1.8g/m<2> gelatin formed between a silver halide emulsion layer and the conductive layer. During the silver halide emulsion layer is applied and dried, the layer is dried under such conditions that the period T for the water content in the silver halide emulsion layer side to decrease from 500 to 50% satisfy 2.0<=T/(DB-WB)<=10.0. T is the drying time (sec) that the water content (water amt./total weight of hydrophilic colloid) decreases from 500% to 50%, DB is the dry-bulb temp. ( deg.C) of the drying air and is 28 to 45 deg.C while the water content decreases from 500% to 50%, and WB is the wet-bulb temp. ( deg.C) of the drying air during the water and is 18 to 38 deg.C while the water content decreases from 500% to 50%.
Patent JP-H11213720-A (JP)
Title: Luminaire
Inventor: SUGISHITA NAOKI
IPC: F21S8/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface illuminating luminaire that can improve the workability of the attachment of a reflecting plate to a luminaire body and the safety in handling the luminaire body. SOLUTION: This luminaire 21 is composed for wall surface illumination purpose by installing: a luminaire body 22 in which a reflecting plate fixing part 28a is formed at the lower edge 28 of an oblique opening 22a of which upper edge 27 is provided with a bent part 27a, and which contains a lamp; a reflecting plate retaining fitting 25 that has a catching piece 25b to cover the tip of the bent part from the inside of the luminaire body in an overhanging form and is placed in the luminaire body; and a reflecting plate 26 of which one end forms an inserted part 26a to be inserted in between the bent part and the catching part while the other end forms a fixed part 26b to be fixed on the reflecting plate fixing part and which is installed in the luminaire body and reflects the light from the lamp toward the opening.  In this case, the reflecting plate retaining fitting 25 is placed in the luminaire body 22 by directing the tip of the catching piece 25b toward the inside surface of the side wall 22c of the luminaire body 22 of which upper edge 27 is continued by being bent.
Patent JP-S55106843-A (JP)
Title: Movable crane
Inventor: KATOU YOSHIO
IPC: B60S9/12
Filed: 1979-02-13
Abstract: PURPOSE: To protect the chassis from being applied with torsional moment due to the reaction of outrigger, by arranging the outriggers in cross against the center of turning in back and front, left and right of chassis such that left and right outriggers are dismountable.  
     CONSTITUTION: Swing base 13 is located immediately before rear wheel spindles 12, 12 of the chassis of movable crane, then a swing member 14 is mounted on said swing base 13. Then the outriggers 15W18 are arranged in cross against the center of said swing base 13 in the left and right, back and front of chassis 10. Left and right outriggers 15, 16 are comprised of main beam 19, head beam 20 and hydraulic cylinder type grounding feet 21, and it is mountable/dismountable on a bracket 22 integral with the chassis 10 at the portion of main beam 19. With such structure the torsional moment being applied on the chassis during the work can be eliminated, while the switching between the work and the travelling can be facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57129644-A (JP)
Title: Preparation of cheese having network structure
Inventor: KUBOYAMA MORIO
IPC: A23C19/09
Filed: 1981-02-06
Abstract: PURPOSE: To obtain a cheese in which fibers are partially torn and entangled mutually in the network structure thereof, by taking out a lump of a flexible cheese curd from hot water, drawing the lump, cooling and solidifying the lump, and rolling the lump by pressure rollers.  
     CONSTITUTION: In one example, a curd obtained by adding rennet to a raw milk is cheddared to a pH of 5.1W5.3, dipped in hot water and heated to 54W75°C to give a flexible cheese curd, which is then drawn by a rope sizer, etc. into a rope having a structure in which fibers are molded. The resultant rod-like cheese curd is passed through a gap between a pair of rollers and rolled into a network cheese sheet having a thickness of 0.5W5mm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03221004-A (JP)
Title: Storage case
Inventor: HATTORI KAZUHIKO
IPC: A47B88/60
Filed: 1990-01-25
Abstract: PURPOSE:To open and close a storage container from every direction by turning the whole body of a storage case by means of a turning mechanism installed underneath shelf boards. CONSTITUTION:Storage containers 4 are arranged, in such a manner as to be freely opened/closed by retraction/insertion and to be facing each other with rear faces, in spaces 3 formed between a top board 1 and a shelf board 2 and between shelf boards 2, 2 respectively, and their front face boards 4a are facing outside the spaces 3. Further, storage containers 5, free to be opened/ closed by turning, are arranged in the spaces 3 while their front face boards 5a are facing outside the spaces 3. Casters, as turning mechanisms 6, are equipped to the underside of the lowest shelf board 2. The storage containers 4, 5 can be singular or plural and the opening/closing operation is not restricted within a retractable type or turning type. Accordingly, the storage containers 4, 5 can be opened/closed from every optional direction, thus realizing convenience.