baber/WOPTO huggingface dataset:
Patent JP-S58219473-A (JP)
Title: Heated object detector
Inventor: ONO YOSHIKI
IPC: G01V8/16
Filed: 1982-06-16
Abstract: PURPOSE:To enable the detection of a heat object in a wide temperature range from low to high temperature value with one equipment by introducing light from a heat object from one optical fiber bundle through an optical coupler with two kind of light receiving elements fixed connected in parallel on the same stem. CONSTITUTION:Light receiving elements 4a and 4b have an anode and cathode fixed on the same stem connected in parallel to each other and output thereof is applied to an amplifier. Light radiated from a heat object enters the light receiving elements 4a and 4b through an optical coupler 3 from an optical fiber bundle 1. In the case of a high temperature heat object, a silicon-based light receiving element 4a captures a radiated light therefrom while in the case of a low temperature heat object, a gelumanium-based light receiving element 4b captures a radiated light therefrom. The application of outputs thereof to the amplifier 5 enables the detection on the presence of the heat object ranging from 400 deg.C (low) - 1,500 deg.C (high).
Patent JP-H05113814-A (JP)
Title: Method for commanding acceleration and speed of shaft
Inventor: GERUTO HOOSU
IPC: G05B19/4093
Filed: 1992-03-30
Abstract: PURPOSE: To shorten calculation time for the oscillating motion of a shaft by finding out a stroke-time equation from a motion profile, calculating a motion section per clock cycle and positioning the sum of system clock time in the time interval of the section. CONSTITUTION: Control data are previously applied to a robot R through a numerical controller so that a center point Z in a work W is moved in space along a track curve. The oscillating motion of the work W is superposed with the track curve so that the tip S of the work W is oscillated from the center of the curve through the rotation of a shaft A6. Thereby the oscillating motion of the tip S is generated by the periodical motion of the shaft A6. A stroke-time equation Sn (t) for a setting enabled time interval (tn-1 , tn ) is found out from a setting enabled motion profile Then the motional section of the shaft A6 is determined from the stroke-time equation Sn (t) after the end of each clock cycle T for numerical control. The sum of system clock time for axial motion is positioned in the time interval (tn-1 , tn ).
Patent JP-S5227820-A (JP)
Title: Polyamide yarn making
Inventor: HIGUCHI TOMITAKE
IPC: D01F6/60
Filed: 1975-08-28
Abstract: PURPOSE: To obtain in high productivity a polyamide partially oriented yarn having a desired orientation degree by stretching a melt-spun polyamide yarn at an appropriate ratio with more than 2 pairs of rolls prior to winding up. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5329635-A (JP)
Title: Electronic cahrge transferring type transversal filter
Inventor: SAKAGAMI KENROU
IPC: H03H15/02
Filed: 1976-09-01
Abstract: PURPOSE:To realize the transversal filter improving the linearity, by putting in the signal superimposing the DC offset voltage VinDC to the input AC signal VinAC from the input terminal.
Patent JP-H11276720-A (JP)
Title: Operating mechanism for doll arm
Inventor: NAKAMURA NORIHIKO
IPC: A63H3/46
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a doll arm operating mechanism which can rotate right and left arms in opposite directions by use of a simple structure and can set, change or adjust the movements of the right and left arms individually. SOLUTION: A first arm 10 is rotated by causing a first rotating shaft 8 to be directly driven by a drive means 2. A second arm 14 is rotated by causing a second rotating shaft 12 to be driven via a rotation transmitting means 16. Therefore, the second arm 14 can be put into a movement different from that of the first arm 10 by simply modifying the rotation transmitting means 16.
Patent JP-H0213395-A (JP)
Title: Monoclonal antibody to tissue plasminogen activator
Inventor: TOMASU MAIKURU REIRII
IPC: A61K35/74
Filed: 1989-04-25
Abstract: NEW MATERIAL: A high affinity monoclonal antibody or its Fab fragment to human tissue plasminogen activator (t-PA), capable of prolonging the in vivo functional half-life of the t-PA in a mammalian by at least 100% without significantly decreasing its plasminogen-activator activity.  
     USE: An agent for prolonging the activity of t-PA which is a medicine for treating thrombosis.  
     PREPARATION: This monoclonal antibody is prepared, e.g. by administering purified single strand human t-PA to a Balb/c mouse, collecting splenic cells from the immunized mouse, fusing the collected cells to myleloma cells, culturing the fused cells in a HAT culture cells, screening the hybridoma to select a clone producing an antibody specific to the t-PA, cloning the clone by a limiting dilution method, etc., and subsequently culturing the obtained monoclone. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58223442-A (JP)
Title: Cleaning method of hydrogenating catalyst for coal liquefaction
Inventor: IHARA HIROYUKI
IPC: B01J23/88
Filed: 1982-06-18
Abstract: PURPOSE:To extend the life of a hydrogenating catalyst and to prevent the caking of the catalyst, by cleaning the catalyst during or after use under specific conditions with a mixture of an arom. solvent and alkyl phenol as a solvent. CONSTITUTION:A catalyst during or after use in a stage for hydrogenating coal and/or liquid meterial from the coal is cleaned under the conditions of 100- 250 deg.C, and atm. pressure - 40kg/cm<2>G by using a mixture of 100pts.wt. an arom. solvent contg. >=80wt% arom. components (e.g., benzene, naphthalene oil) and 2-25pts.wt. of alkyl phenol wherein the total number of carbon atoms of phenol and/or alkyl groups of side chains is 1-3 as a solvent. As a result, the life of the catalyst is extended. Since the caking of the catalyst is prevented, the operation of discharging the used catalyst from a hydrogenation device is easy in the exchanging stage of the catalyst.
Patent JP-H06295095-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/097
Filed: 1993-04-07
Abstract: PURPOSE:To enhance fixing strength without deteriorating preservability by incorporating vegetable wax and a copolymer contg. a specified quat. ammonium base component as a bonding resin. CONSTITUTION:This toner contains vegetable wax so as to improve its anti- offsetting property and contains a copolymer contg. a quat. ammonium base component represented by the formula as a bonding resin so as to stabilize its electrostatic charge characteristics. In the formula, R1 is H or methyl, R2 is alkylene, each of R3-R5 is alkyl and Ph is phenyl. The copolymer can be produced using a polymerizable monomer, tert. amine, sulfuric ester, alkyl halide, etc., as starting materials and the amt. of the copolymer added is regulated to 4-50wt.% of the total amt. of bonding resins so as to ensure >=100 deg.C melting start temp. for this toner.
Patent JP-H06294004-A (JP)
Title: Production of upper collar of clothes
Inventor: KOBAYASHI CHITOSHI
IPC: A41D1/02
Filed: 1993-04-07
Abstract: PURPOSE:To enable the preparation of the upper collar of clothes resistant to distortion easily even by an inexperienced worker dispensing with the use of collar folding by drafting the contour of the upper collar in a state of extended outer circumference, preparing an upper collar using the dress pattern and stretching the collar stand of the upper collar. CONSTITUTION:The sewing line 2 of the right and left upper collar halves is drawn from an origin 0' to a length corresponding to the width of the upper collar width in expanded state. Additional lines such as lines 3 for edge, a line 4 for the notching length of upper collar and a line 6 for the positioning of the sewing line of shoulder are drawn and further a back neck line 8 is drawn to complete a copying pattern. Separately, the sewing line 5 for shoulder, its extension line 9, a folding line 11 for lapel, its extension line 12 and an upper collar notching line 14 on the gorge line 13 of the lapel are drawn to prepare a pattern to be copied. The pattern to be copied is placed on the copying pattern and the cross points are tied with a curved line to form the neck line 15 and the edge line 17 for forming a pattern. A base collar and the front collar are prepared by using the pattern and the part of the collar stand 20 surrounded by the fold line 16, neck line 15, back neck line 8 and the right and left sewing lines 2 is stretched to obtain an upper collar having ground collar and front collar fitting with each other.
Patent JP-S5729716-A (JP)
Title: Removing device for suspending matter in sea water
Inventor: KATSUTA MOTOHEI
IPC: E02B5/08
Filed: 1980-07-29
Abstract: PURPOSE: To provide a device which is for use with a water intake installation of a salt-to-fresh water distillating equipment or the like, and enables an very efficient and automatic removal of suspending matters even in case the sea water, containing a large amount of suspending matters, is fed.  
     CONSTITUTION: An intake flow path for sea waters 1a and 1b is constructed into two systems of a main water path 2a and an auxiliary water path 2b. A rotary filter 3 for removing suspending matters is mounted in the flow path of the main water path 2a, and a stationary cylindrical curved plate 4, which covers approximately 1/4 the circumference of the filter 4, ranging from the top part of the rotary filter 3 for removing suspending matters to its side, is coaxially placed in the proximity of the inner circumference of the rotary filter 3 for removing suspending matter. Additionally, an outlet port 2c of the auxiliary water path 2b is situated above the top part of the rotary filter 3 for removing suspending matters, and a trayform part 5a for suspending matter cleansing water, connected to sea, is situated facing the side of the rotary filter 3 for removing suspending matter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10298860-A (JP)
Title: Continuous filament nonwoven fabric for construction and its production
Inventor: NOGI TAKASHI
IPC: D04H3/147
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide continuous filament nonwoven fabric suitable as a material for construction and its production. SOLUTION: This is a nonwoven fabric in which nonwoven web of conjugated continuous filaments holds a prescribed shape and the conjugated fiber comprises the first fiber-forming polymer and the second fiber-forming polymer having a melting point more than 20 deg.C lower than the melting point of the first polymer. In the cross section of this conjugated continuous filament, each segment B made of the second fiber-forming polymer occupies 8-30% of the outer peripheral surface and 16-50% of the outer peripheral surface in the total. In addition, these conjugated fibers interlace with each other and the filaments are bonded to each other by the second fiber-forming polymer.
Patent JP-S59232255-A (JP)
Title: High strength member with low magnetic permeability for apparatus on underwater search ship
Inventor: SAKAI KAZUO
IPC: H01F1/14
Filed: 1983-06-13
Abstract: PURPOSE:To obtain the titled member with high yield strength, toughness and low magnetic permeability by adding specified percentages of C, Si, Mn, Ni, Cr and V to Fe and carrying out soln. heat treatment and aging. CONSTITUTION:A steel material consisting of, by weight, 0.35-0.45% C, <=1.0% Si, 15-20% Mn, 1-3% Ni, 4-6% Cr, 0.5-1.5% V, inevitable impurities and the balance essentially Fe is prepd. The steel material is subjected to soln. heat treatment by heating to about 1,200 deg.C and water cooling for about 1hr, and it is aged by heating to about 700 deg.C and air cooling for about 3-5hr to obtain a member for an apparatus on an underwater search ship. This member has various characteristics such as >=about 80kgf/mm.<2> yield point at 0.2% permanent set, high toughness represented by >=about 8kgf.m/cm<2> Charpy impact value and <=about 1.02 magnetic permeability.
Patent JP-H01315682-A (JP)
Title: Vacuum pump
Inventor: HENRITSUKU WAIKURITSUFU
IPC: F04C29/00
Filed: 1989-04-24
Abstract: PURPOSE: To restrain the increase of a pollutant such as a dust in a nonlubricant mechanical vacuum pump by selectively introducing recycled exhaust gas to a pumping chamber with an inlet and an outlet for scavenging the pumping chamber. CONSTITUTION: A pumping chamber having a plurality of chambers 2-5 is arranged in a pump 1. An inlet 6 connected to a surrounding member (not shown in the drawing) via a valve device 7 and an outlet 8 for exhaust gas to be exhausted are arranged in the pumping chamber. The inlet 6 and the outlet 8 are connected by a duct 9. An openable and closeable valve device 10 and a cylindrical filter element 11 are interposed in the duct 9. The duct 9 and the chambers 4, 5 are connected by an auxiliary duct 12 having a plurality of valve devices 13, 14. Exhaust gas is supplied to a double port 17 of the chamber 5 via a gas pipe 15 and a valve device 16, and to a port 19 in the duct 9 via a separate valve device 18.
Patent JP-S5730304-A (JP)
Title: Low noise stationary induction apparatus
Inventor: SUZUKI AKIHIKO
IPC: H01F27/06
Filed: 1980-07-31
Abstract: PURPOSE:To prevent vibration noise and damage of bushings of a transformer by a method wherein a fixing equipment is provided between a stopper on the main body side of the transformer and a stopper on the base side, and the transformer main body is fixed making the fixing equipment to operate in accordance with a command from a detector when an earthquake took place. CONSTITUTION:The transformer main body 1 is fixed on a base 3 provided on the foundation 2 through a vibration-proof rubber 5. An operational fixing equipment 20 is provided between the transformer main body 1 and the base 3 to be opened usually, but operates to fix the transformer main body 1 and the base 3 when the earthquake took place. The operational fixing equipment 20 is consisted of a fixing device 21 and an operating device 28, and the fixing device 21 is consisted of the stopper 22 on the main body side and the stopper 23 on the base side. Those two stoppers are arranged being separated with each other, and engaging face 22a thereof is made to have an inclining face toward the upper part, for example. An electromagnet part 25 is fixed to the upper part of the stopper 23 on the base side, and a wedge member 26 equipped on an electromagnet 25a is dropped between engaging faces 23a, 23b of the two stoppers to fix the transformer by operation of the detector 30 and an operating device 29 when the earthquake took place.
Patent JP-S61261758-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03G15/01
Filed: 1985-05-16
Abstract: PURPOSE:To feed a developer easily and to make it possible to use developers consisting of two components by rotating and inclining each developing device to feed the developer from a stock part to a feeding part. CONSTITUTION:A mechanism 68 for rotating the developing devices 24a-24d and hoppers 114 for feeding the developers to respective developing devices 24a-24d are formed. The hopper 114 is divided into the stock part 116 and the feeding part 115 by a partition part 120, a valve 122 is fitted to a developer passage 121 perforated on the partition part 120 so that the developer can be moved only in one direction from the stock part 116 to the feeding part 115. Respective developing devices 24a-24d are rotated and inclined by the mechanism 68 to feed the developer of each stock part 116 to each feeding part 115 on the basis of the inclination. Consequently, the developer can be fed with a simple constitution and developers consisting of two components can be also used and spaces which are not interfered with each other at the revolution of the developing devices can be used for the stock of the developers.
Patent JP-S5228835-A (JP)
Title: Multiplier
Inventor: MOTOMIYA MASAYUKI
IPC: G06G7/161
Filed: 1975-08-29
Abstract: PURPOSE:To improve the linearty of the output and input with high switching efficiency, by means of using a switching circuit which consists of 4 pieces of diodes to be serially and sequentially connected each other by forming a roop.
Patent JP-H05302413-A (JP)
Title: Vertical gutter supporting tool
Inventor: TSURUNO OMIHISA
IPC: E04D13/08
Filed: 1992-04-23
Abstract: PURPOSE:To prevent a vertical gutter from being bent and prevent a fixing plate from being peeled from the vertical gutter by allowing the vertical gutter side and the building side to be relatively displaced as the vertical gutter is expanded or shrunk by the temperature change. CONSTITUTION:A vertical gutter supporting tool is provided with a vertical gutter side member 6 having a fixing plate 5 stuck to a vertical gutter 4 and a building side member 3 fitted on the wall face 2 of a building. Connection sections 11, 12 connected together to allow the relative movement in the axial direction of the vertical gutter 4 in the fitted state to the vertical gutter 4 are provided.
Patent JP-S59229419-A (JP)
Title: Improvement of iron loss characteristic of grain-oriented electrical steel sheet
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C21D9/46
Filed: 1983-06-11
Abstract: PURPOSE:To improve the iron loss characteristic of a grain-oriented electrical steel sheet by applying locally a heating-cooling cycle on the surface of the grain-oriented electrical steel sheet subjected to finish rolling thereby forming a thermal strain region. CONSTITUTION:Laser light 4 or the like is scanned on the surface of a grain- oriented electrical steel sheet 1 subjected to finish annealing at a speed of vmm./ sec over the entire width by a scanning mechanism 5. Said light is further condensed at the size of a diameter dmm. on the surface of the sheet 1 by a condensing optical system 6. On the other hand, the sheet 1 is run in such a way that the irradiating space (l) of the light 4 attains a prescribed distance. A thermal strain region by the heating-cooling cycle is thus formed on the surface of the sheet 1 over the entire width thereof, by which the iron loss characteristic is improved. Even if the above-mentioned method is applied to a surface coated steel sheet, the film thereon is kept free from damage.
Patent JP-H07285117-A (JP)
Title: Manufacture of patterned lightweight cellular concrete panel
Inventor: SENOUE SHOICHI
IPC: B28B1/50
Filed: 1994-04-19
Abstract: PURPOSE:To provide a manufacture to economically obtain a patterned lightweight cellular concrete panel wherein an uneven pattern of the surface is clear and has few irregular holes by destruction of cells. CONSTITUTION:After placement of lightweight cellular concrete slurry 11 in a concrete shuttering 10, pressurised air 12 is blown against the top of the slurry through an air nozzle 13 and the top of the slurry is made uneven prior to generation of shape retaining hardness of the placed concrete slurry through which a necessary uneven pattern 14 is formed on the surface of concrete.
Patent JP-H11299718-A (JP)
Title: Dishwasher
Inventor: KONDO MASAO
IPC: A47L15/42
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To make water splashed on/around the lid of a dishwasher preventable from dripping over dishes inside the dishwasher when the lid is opened. SOLUTION: Notches 20 and 21 are formed in a packing 19 set in the lid 17 of this dishwasher so that water can run into/out of the washing tub 9 when the lid 17 is closed. Water guides 23 and 24 are formed under the notches 20 and 21, and water outlet parts 23a and 24a of the water guides 23 and 24 are at corners of the washing tub 9. Under the water outlet parts 23a and 24a, projecting parts 25 and 26 are formed in the washing tub 9. And a protrusion 28 is formed on the lower rim of the opening 27a of a steam exhaust pathway 27.
Patent JP-H043174-A (JP)
Title: Managing device for copying machine
Inventor: HASHIMOTO KENJI
IPC: G03G21/02
Filed: 1990-04-20
Abstract: PURPOSE:To prevent the generation of the excess or shortage in the number of sheets at the time of purchase planning for every size of copying paper by totalizing the numerical values corresponding to the load of actual copying processing. CONSTITUTION:The managing device 200 is connected to a body 100 of a copying machine. The managing device 200 has a management control unit 210, a card reader 220, a memory 230, a printer 240, an output circuit 250, and an input circuit 260. The memory regions corresponding to all combinations of copying conditions, such as black and white copying, color copying and white and white reversal copying, and copying paper sizes, such as A3, B4, A4, and B5, are respectively independently provided. The data (number of copying times) of the different copying conditions are stored in the regions different from each other. The number of copies for black and white reversal copying of each size are managed as the respectively independent numerical values in this way. The setting of the unit prices for copying varying in the copying conditions and sizes and the calculating of reasonable fare are thus executed.
Patent JP-H08275758-A (JP)
Title: Mugwort tea and its production
Inventor: TAKESONO MASATSUGU
IPC: A23L2/52
Filed: 1995-04-05
Abstract: PURPOSE: To obtain mugwort tea having an effect of mugwort, fragrant and flavor of refreshed aftertaste by blending toasted mugwort leaves with a specific tea. CONSTITUTION: (A) Toasted tea leaves is blended with (B) oolong tea or ptisan in a weight ratio of 1:(0.5-2). Raw leaves of the mugwort are dried by a far- infrared beam and toasted on a heated iron plate, then a fish-like smell is eliminated and fragrance is added.
Patent JP-H02283126-A (JP)
Title: Ternary value input circuit for integrated circuit
Inventor: SUENAGA YOSHIAKI
IPC: H03K19/20
Filed: 1989-04-25
Abstract: PURPOSE:To protect each circuit in the inside of an IC to prevent a high electrostatic voltage from being applied to each circuit by turning on a switch when an input voltage is detected and a voltage over a prescribed value in excess of a 3rd logic value is applied to the circuit. CONSTITUTION:When a voltage being nearly, e.g. 8V is inputted to an input terminal and even when N-channel MOSFETs Q4, Q5 of a detection circuit 4 are operated close to the ON state, resistors R3, R4 are selected so that a level at a connecting point 8 between the resistors R3, R4 does not exceed a threshold level of an inverter 7 and the output of the inverter 7 remains 'L'. When a high voltage over 15V requiring protection is applied to the input terminal 1, the FETs Q4, Q5 of the circuit 4 are completely turned on and the voltage at the connecting point 8 of the resistors R3, R4 is dropped to a voltage lower than the threshold level of the inverter 7, which generates an 'H' level output. Then an N-channel MOSFET Q6 acting like a switch is turned on to protect the circuit.
Patent JP-H04290547-A (JP)
Title: Water-absorbing deodorant
Inventor: TANAKA EIJI
IPC: A61L9/01
Filed: 1991-03-15
Abstract: PURPOSE:To obtain an excellent water-absorbing deodorant by producing a sol containing silicate and metal salt, neutralizing the sol with an acid to obtain a silicic acid gel structure, and incorporating bentonite and a complex of isobutyne-maleic acid anhydride copolymer, and polyethylene imine into the gel structure. CONSTITUTION:ph of an aq. soln. containing silicate and metal salt is controlled to 9-11 and this soln. is kept at 45-70 deg.C to produce a sol containing silicate and metal salt. This sol is neutralized with an acid to obtain a gel containing metal salt in its silicic acid gel structure. Then bentonite and a complex of isobutyne-maleic acid anhydride copolymer and polyethylene imine are incorporated into the gel. This water-absorbing deodorant has large ability to adsorb and remove various kinds of bad odor gases such as hydrogen sulfide, ammonia, mercaptan, etc. Since the metal salt is included in the glass structure of the silicic acid gel, the deodorant is harmless even when a human body directly touches it. Moreover, this deodorant is suitable as a treating agent for excretion of pets.