baber/WOPTO huggingface dataset:
Patent JP-H10331302-A (JP)
Title: Molding method for heat insulating double concrete wall
Inventor: HAYAKAWA YOSHIYUKI
IPC: E04B2/84
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To shorten the construction period by placing concrete between a pair of forms fixed by interval holders to mold a first concrete wall, and fixing a second interval holders to one-end sections of the interval holders to form a heat insulating material. SOLUTION: A female screw 5b of an attachment 5 is screwed to the base end of a male screw 4a of a separator 4, and a lock section 6c of a fastening member 6 is fastened into the recess 5c of the attachment 5 to mold an interval holder 3. A pair of mating forms are fixed by the interval holders 3, concrete is placed between a pair of forms to mold a first concrete wall 10, and the male screws 4a of the separators 4 are exposed on the wall face of the first concrete wall 10. Female screws on one side of joints formed with female screws are screwed to the exposed male screws 4a and fixed to the separators 4, a heat insulating material 14 is formed on the first concrete wall 10, and concrete is placed between the form 1c and heat insulating material 14. Thus a production cost can be reduced.
Patent JP-H10332013-A (JP)
Title: Check valve
Inventor: OTSUKA YUKINORI
IPC: B60T8/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a check valve whereby from a side of a first chamber in a closing direction side of a valve element, charging of fluid can be performed by vacuum suction, so that improvement of a design freedom degree of a fluid circuit applying the check valve, reduction of manufacture labor and reduction of a cost can be attained. SOLUTION: In this constitution, in an advancing protruded part 68d formed in a valve element 68, an elastic member 70 is provided, the valve element 68 is made to perform an over stroke, relating to an in/out recessed part 61c where the advancing recessed part 68d is advanced in, when the elastic member 70 is advanced in, it is elastically deformed, by elastic force in a restoring direction thereof, so as to hold the valve element 68 in an over stroke position. From this condition, fluid is charged, when a second chamber 66 is pressurized, the elastic member 70 is elastically deformed, constraining force of the valve element 68 is lost, it performs a stroke in a valve closing position.
Patent JP-H0722264-A (JP)
Title: Manufacture of magnetic circuit unit for speaker
Inventor: FURUYAMA SHIZUO
IPC: H01F3/10
Filed: 1993-06-18
Abstract: PURPOSE:To shorten the time required for adhesion process while suppressing insufficient adhesion by performing conduction sintering, forming a rare earth magnet partially provided with a recess or a protrusion, fitting a yoke to the recess or the protrusion of the rare earth magnet, and then performing the magnetization. CONSTITUTION:Orientation of magnetic field, compression molding and conduction sintering are performed in one metal mold to produce a rare earth magnet 2 provided with upper and lower recesses 1. A yoke 3 is fitted, at a protrusion 4 thereof, to the recess 1 of the rare earth magnet 2 and built into a speaker. It is then subjected to pulse magnetization thus constituting a magnetic circuit unit for speaker. Alternatively, the rare earth magnet may be provided with a protrusion and the yoke may be provided with a recess. This method eliminates the need of adhesion process and manufactures a speaker with high dimensional accuracy at low cost.
Patent JP-S5938471-A (JP)
Inventor: HAYAKAWA HATSUO
IPC: F16B1/02
Filed: 1982-08-24
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-H08317171-A (JP)
Title: Image communication equipment
Inventor: IWADATE MASAHIRO
IPC: H04N1/32
Filed: 1995-05-22
Abstract: PURPOSE: To obtain the image communication equipment in which relay facsimile communication is conducted by using code data such as PDL(page description language) data. CONSTITUTION: Code data such as PDL data generated by a computer or the like are sent as they are to a public line, expanded by a receiver side and sent again to a prescribed destination to realize functions similar to those of conventional relay facsimile communication and relay multiple address facsimile communication in the facsimile transmission of the code data such as PDL data. Since the code data such as PDL data are used up to a relay station, the deterioration in the image quality is prevented and the transmission time is further reduced. Moreover, the relay facsimile communication is conducted for plural destinations at once by sending plural facsimile jobs each comprising a set of image information and prescribed data to avoid a complicate operation of the operator.
Patent JP-H10336207-A (JP)
Title: Traffic descriptor decision method, traffic transmission scheduling method, communication terminal equipment and record medium
Inventor: SAITO HIROSHI
IPC: H04L47/76
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a traffic descriptor decision method by which a communication service is provided inexpensively through ingenious selection of parameters of a traffic descriptor, the traffic transmission scheduling method, the communication terminal equipment and the record medium. SOLUTION: A tariff is read by assuming an average cell (packet) rate, a peak cell (packet) rate is decided according to a predetermined equation for each interval of a maximum burst size (or packet size) of the tariff that is read, the tariff is read based on the interval, the peak cell (packet) rate and the average cell (packet) rate that are decided, a minimum value among the values read from the tariff is obtained and the maximum burst size (or packet size), the interval and the peak cell (or packet) rate are decided.
Patent JP-S6127961-A (JP)
Title: Preparation of n-substituted phthalimide
Inventor: MATSUI NOBUO
IPC: C07D209/48
Filed: 1984-07-17
Abstract: PURPOSE:To obtain the titled substance useful for synthesizing alpha-aminoketones as intermediates for drugs and agricultural chemicals, by reacting an alkali salt of phthalimide with an alpha-halogenoketone as raw materials by the use of an organic solvent and a quaternary ammonium salt. CONSTITUTION:An alkali salt of phthalimide shown by the formula I (M is sodium or potassium) is reacted with an alpha-halogenoketone shown by the formula II(Z is halogen atom; X and Y are H, halogen, or lower alkyl; R is H, or lower alkyl) in an organic solvent such as benzene, methyl isobutyl ketone, etc. in the presence of a quaternary ammonium salt as a catalystat 30-85 deg.C, especially 40-70 deg.C, to give a compound shown by the formula III. Trioctylmethylammonium chloride, etc. are used as the quaternary ammonium salt of catalyst, and an amount of it used is 1.0-5.0mol% based on the compound shown by the formula II. The compound shown by the formula I is synthesized from phthalimide and caustic alkali in an organic solvent.
Patent JP-S5669669-A (JP)
Title: One component developing apparatus
Inventor: HOSAKA YASUO
IPC: G03G15/09
Filed: 1979-11-13
Abstract: PURPOSE: To obtain a one component developing apparatus for conveying a toner and impressing the electric charge exactly, by applying DC voltage between the  magnetic brush and the developing roll provided closely adjacent to said brush.  
     CONSTITUTION: A magnetic brush 3 by the magnetic powder carrier which has mixed nonmagnetic toner particles 2''' is formed in the circumference of the magnet sleeve 3b. The DC voltage required is applied between the brush 3 and the developing roll 4 provided close to this brush 3, by DC power supply 6. As a result, the electric charge required is exactly impressed to the toner 2..., also that electric discharge is not caused by the magnetic powder carrier of high resistance in accordance with the electric field by the DC voltage, and therefore the melt sticking is prevented and the toner 2... is conveyed exactly. Accordingly, since the toner is fed stably to the developing roll, the developing treatment is executed by use of a satisfactory one component developing agent without deteriorating a picture quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01315313-A (JP)
Title: Deodorizing device for gas
Inventor: SUGIURA EIICHI
IPC: B01D53/77
Filed: 1988-06-16
Abstract: PURPOSE:To perform deodorization of gas with high efficiency with a small and simple constitution without causing clogging in a packed bed by disposing plural rotating discs constituted of both side walls consisting of a porous material and each contg. a packed bed of a carrier in the inside in a deodorizing tank having a washing water tank in its bottom. CONSTITUTION:Plural rotating discs 14-14c each having a packed chamber 18 covered with a porous material 17 such as wire gauze on both side walls and contg. a carrier 19 comprising granular ceramic, etc., are supported by a rotary shaft 13. Microorganisms such as thiobacillus, other fungi, etc., are deposited to the carrier 19. Washing water 27 is fed from a feed pipe 7 upto a top part of the rotary shaft 13 into the washing water tank 12, and a gas 24 to be treated is introduced from a feeding port 22 into the deodorizing tank 11. The gas to be treated becomes odorless because of the decomposition of the malodorous components by the microorganisms deposited on the surface of the carrier 19 during the gas passes through the packed chambers 18 in the rotating discs, and is discharged from a discharging port 23. On one hand, decomposed product of the malodorous components sticking to the carrier 19 is washed continuously and forcibly by the washing water 27 by the effect of rotation of the rotating discs 14-14c.
Patent JP-S5370839-A (JP)
Title: Production of optical wave guide circuit
Inventor: KAWAMURA KOUJI
IPC: G02B6/13
Filed: 1976-12-07
Abstract: PURPOSE:To produce various optical waveguide circuits with simple processes by depositing a glass layer within a grooves of a desired pattern formed on a glass base plate.
Patent JP-H09329334-A (JP)
Title: Spark plug accommodating resistor
Inventor: AOKI TOMOAKI
IPC: F23Q3/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make it hard to generate the segregation of a material of a resistor even when the material of the resistor is separated from the aggregate thereof and obtain stabilized load life characteristic by specifying the maximum particle diameter of the aggregate so as to be smaller than a specified value, in a spark plug accommodating a resistor, which is provided with a resistor body obtained by melting ad solidifying the mixture of the aggregate and the material of resistor. SOLUTION: A spark plug P, accommodating a resistor, is screwed to the cylinder head of an internal-combustion engine through a gasket 11 while a plug cap is engaged with a terminal unit and a high voltage is supplied. In this case, the maximum particle diameter of the aggregate of a resistance composite is specified so as to be smaller than 150μm whereby the particle size distribution of the aggregate is reduced and the segregation of the material of resistor can be prevented. The aggregate is consisting of glass or the mixture of glass and ceramics whereby the workability of glass seal is improved and the generation of radio wave noise is prevented. Further, the particle size distribution of the aggregate is preferable to be not higher than 55μm.  According to this method, even when the material of the resistor is separated from the aggregate, the separated material is hardly separated from the resistance material composite.
Patent JP-H0439189-A (JP)
Title: Folding boat
Inventor: HORIE TETSUO
IPC: B63B7/00
Filed: 1990-06-05
Abstract: PURPOSE:To obtain a folding boat which can be easily recovered to the boat shape from the folded state and has rigidity on a boat main body by forming the boat main body with shape memory polyurethane with the glass transition point about 30-50 deg.C. CONSTITUTION:A boat main body 1 is made of plate-shaped shape memory polyurethane as a raw material, it is heated and softened at the glass transition point or above (e.g., 50 deg.C) and bent at bending lines 13, overlapped sections 14 are stuck to form a boat shape, and it is cooled to the room temperature in this state to obtain the boat main body 1 with high rigidity. When the boat main body 1 is heated and softened at the glass transition point or above and a force is applied, it can be easily folded, and it can be fixed in this state by cooling it to the glass transition point or below (e.g., less than 40 deg.C) while it is kept folded, i.e., while the force is kept applied. It can be fixed in the original shape for use by heating it again to the glass transition point or above to self-recover it to the shape at the time of manufacture and cooling it.
Patent JP-S635201-A (JP)
Title: Apparatus for detecting linear displacement
Inventor: IMAMURA HIROFUMI
IPC: F15B15/28
Filed: 1986-06-25
Abstract: PURPOSE:To certainly read the displacement position of a magnetic lattice, by using a base material having a magnetic material bonded thereto by a plastic or rubbery substance in at least one or a magnet and a high permeability thin plate constituting a laminated magnet. CONSTITUTION:A piston 2 slides in a cylinder 1 by air pressure supplied from an air injection part 3 and a composite magnet 6 is inserted in the outer cylinder 5 of a piston rod 7. A reading head 8 is embedded so as to be contacted with the slide surface of the piston rod 7 and the signal from the reading head 8 is applied to the control circuit shown by the broken line to control the injection amount of air from an air injection valve 9. The composite magnet 6 is constituted by alternately arranging soft iron thin plates 10 and thin plate magnets 11 and each thin plate magnet 11 is formed, for example, by mixing, fusing and bonding 90pts.wt. of ferrite and 10pts.wt. of nylon 6 and both of thin plates 10 and the magnets 11 are subjected to polar arrangement as shown by a drawing. As a result, a strong magnetic field can be formed up to a remote distance and a magnetic sensor can read the displacement position of a magnetic lattice certainly.
Patent JP-H11332531-A (JP)
Title: Food storage chamber
Inventor: ONO TAKUJI
IPC: A23L3/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a food storage chamber capable of taking out cooked food material together with a rack in relatively high temperature state, housing and temporally storing the food material therein in sterilized state. SOLUTION: In this food storage chamber 18 for temporarily storing already cooked food material, a ceiling door is provided in the ceiling face of the food storage chamber 18 and a tray taking out door is provided in the front and a disk-like rotating table is provided in the center of the bottom and a shelf having many stages is provided in a cylindrical rack and a fan-like tray is detachably inserted from the outer periphery toward the center in the shelf in each stage and already cooked food material is housed therein and the ceiling door of the food storage chamber 18 is opened and the rack 1 is placed on the rotating table and hermetically sealed and stored and as necessary, the tray taking out door is opened and the cooked food material is successively selected and taken out together with the tray.
Patent JP-S5574511-A (JP)
Title: Driving system of optical scanning device
Inventor: MORI AKIFUMI
IPC: G06K15/12
Filed: 1978-11-30
Abstract: PURPOSE: To perform low-cost and high-speed scanning by segmenting one period of scan to plurality and specifying signal levels.  
     CONSTITUTION: At the time of modifying the laser light from a laser light source 11 by the recording signal according to the recording information A being outputted from a data corcuit 12 in a light modulator 13, reflecting the same with the galvanomirror 14 being scanned by the output signal of a driving part 20 and subsequently recording the information to a recording member 15, one period of the scan is sectioned to four segments T 1 WT 4  and the saw tooth wave scan of the galvanomirror 14 is accomplished by supplying a voltage V 1  in the 1st segment T 1 , a voltage V 2  higher than the voltage V 1  in the 2nd segment T 2 , a voltage V 3  lower than the voltage V 1  in the 3rd segment and a voltage V 4  between the voltages V 1  and V 2  in the 4th segment. Thereby, the saw tooth wave scan may be accomplished at the repetitive frequencies of 1/2 or more of the resonance frequency specific to the scan through the use of the low cost galvanomirror 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S632796-A (JP)
Inventor: KAWAKAMI YOSHIFUMI
IPC: B64C11/06
Filed: 1986-06-23
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-H11339749-A (JP)
Title: Oxyhalide-lithium battery
Inventor: SAKAI HIROTAKA
IPC: H01M2/16
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an oxyhalide-lithium battery having an excellent discharge characteristic and high-energy density. SOLUTION: Nonwoven fabric made of glass fiber using polyurethane as a binder is used as a separator 3 in an oxyhalide-lithium battery, and it has a thickness of 0.25-0.457 mm. The use of the polyurethane prevents voltage from dropping, and such the setting of the thickness of the nonwoven fabric prevents internal short-circuits between a negative electrode agent 2 and a porous carbon material 4, without lowering of energy density.
Patent JP-S5573709-A (JP)
Title: Preparation of vinyl chloride polymer
Inventor: YONEHARA SHIGEKI
IPC: C08F2/30
Filed: 1978-11-29
Abstract: PURPOSE: To prepare a finely powdered vinyl chloride polymer useful as paste, etc. while suppressing the deposition of scale to the inner parts of the reactor, by carrying out polymerization in a reactor of which inner parts are preliminarily coated with a compound having a mercapto group and a hydroxyl group and thermally treated.  
     CONSTITUTION: The inner parts of a polymerization reactor are preliminarily coated with an organic compound having a mercapto group and a hydroxyl group (e.g. 2-mercaptoethanol, etc.) and the coated surface is heated at 40W120°C. A vinyl chloride polymer is efficiently prepared by polymerizing a homogeneous mixture comprising vinyl chloride monomer or a monomer mixture consisting mainly of  it, water, an emulsifier (e.g. sodium lauryl sulfate, etc.) a polymerization initiator soluble in the monomer (e.g. lauroyl peroxide, etc.) and if desired other polymerization additives, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0440575-A (JP)
Title: Thinning system for image
Inventor: FUKAZAWA KATSUO
IPC: G06T5/30
Filed: 1990-06-07
Abstract: PURPOSE:To accelerate sequential thinning processing by dividing an image into an image part for which the thinning processing is incomplete and a thinned image part on which the thinning processing is performed, and performing the thinning processing by tracing only the image part for which the thinning processing is incomplete. CONSTITUTION:The image is divided into the image parts P10, P20 for which the thinning processing is incomplete, and the thinned image part C10 on which the thinning processing is performed, and the thinning processing is performed on only the image parts P10, P20 for which the thinning processing is incomplete as tracing the contour of the image. Thence, areas to perform trace for the next thinning processing for residual image parts P11, P21 on which the thinning processing is performed are re-set. In other words, the thinning processing is performed on only the image parts P10, P20 for which thinning is incomplete as tracing the contour of the image, and no tracing processing is performed on the thinned image part C10 on which the thinning processing is completed. Thereby, processing quantity can be reduced, which accelerates processing speed.
Patent JP-H04372600-A (JP)
Title: Pulse motor drive
Inventor: URANO MITSUHIRO
IPC: H02P8/00
Filed: 1991-06-19
Abstract: PURPOSE:To provide a pulse motor drive which can drive a pulse motor with uniform torque regardless of battery voltage fluctuation and which can satisfy the request of energy save operation and the like. CONSTITUTION:Voltage of a battery 23 for exciting a driving coil is detected through an analog/digital converter 27. A duty ratio corresponding to the voltage value of the battery 2 is preset in a duty ratio setting means 24a. A chopping control circuit 28 chops the driving pulse for each phase according to the duty ratio corresponding to the battery voltage detected through the analog/digital converter 27.
Patent JP-S5850315-A (JP)
Title: Highly speedy and accurate floating device
Inventor: NAKAYUKI TOSHIYASU
IPC: F16C32/06
Filed: 1981-09-16
Abstract: PURPOSE:To obtain highly accurate stability of a posture by providing high- frequency vibrators between a standard member and a floating base member through minute gaps. CONSTITUTION:When a base member 2 is stationary at one arbitrary axial point of a standard member 1, air pressure is produced in minute gaps 4, 5 due to a breathing vibration caused by supply of high-frequency voltage to high-frequency vibrators 3a. At this time, minute gaps 4 and 5 repeat expansion and contraction alternately. Similarly, air pressure is also produced in minute gaps 6 according to the breathing vibration of high-frequency vibrators 3b, and the floating base member 2 is floated relative to the standard member 1 through high-frequency vibrator members 3 and positioned. In this case, by appropriately adjusting phases of breathing vibration of high-frequency vibrators 3a, 3b, a shock of vibration to the floating base member 2 may be mitigated and a posture of said member may be maintained stable.
Patent JP-S5938890-A (JP)
Inventor: SHIBUYA YASUHIRO
IPC: G07D9/00
Filed: 1982-08-27
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-2000338086-A (JP)
Title: Electrophoretic apparatus
Inventor: NAGAOKA YOSHIHIRO
IPC: G01N27/447
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fluorescence noise from adjacent separation flow channels and to enhance detection sensitivity by making separation flow channels movable along with an injection part and moving the separation flow channels to a detection position one by one. SOLUTION: An operator sets the sample 41 of a sample tank 40 to the separation flow channel substrate 100 provided to the rotary shaft of an electrophoretic apparatus 10. The separation flow channels 110a, 110b of the substrate 100 may be preliminarily filled with a buffer soln. or gel but, when the separation flow channels 110a, 110b are empty, the buffer soln. 21 is set to a liquid tank 20. When analysis is started and the flow channels 110a, 110b are empty, the flow channel 110a stops at a buffer soln. injecting position and a buffer soln. injector 30 sucks the buffer soln. 21 and an injection nozzle 31 is inserted in the injection part 111 of the flow channel 110a to inject the buffer soln. in the flow channel 110a. The flow channels 110a, 110b in which a sample is injected pass a detection position one by one by the rotation of the substrate 10 when electrophoresis is started.  Since only one separation flow channel is present at the detection position, the flow channel is not irradiated with exciting light and receives no fluorescence and, therefore, detection sensitivity is high.