baber/WOPTO huggingface dataset:
Patent JP-H10286154-A (JP)
Title: Dew formation preventing method
Inventor: TERAKAWA HIROTSUGU
IPC: B60S1/54
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent the forming of dew on a dew formation preventing face by installing a blower facing the dew formation preventing face of a glass, a mirror face, etc., and continuously excluding steam trying to be sucked to the dew formation preventing face through the use of the wind force. SOLUTION: The blower 2 setting a solar battery as a main source is installed by facing the dew formation preventing face 1 such as a glass face, etc., of a building in contact with outside air to blow by the operation of this blower 2 to allow the wind force 4 to forcedly exclude steam 5 sucked to the face 1 to prevent the formation of dew. A dew formation preventing method like this can be executed also for the mirror face part, etc., of a washbowl and dresser set in a bathroom and the wind force generated from a blowing fan is given to a part of the dew formation at the mirror face part by rotating the blowing fan similarly to improve the state of forming dew to remove dew formation.
Patent JP-S5657853-A (JP)
Title: Coating composition for water-based paint
Inventor: HAYASHI MASAAKI
IPC: C08L67/00
Filed: 1979-10-17
Abstract: PURPOSE: To prepare the titled composition having excellent water resistance and corrosion resistance, by compounding am organic amine or ammonium salt of an oil-free alkyd resin derived from a polybasic carboxylic acid, and a water-dispersible or water-soluble amino resin.  
     CONSTITUTION: The objective composition composed of (A) 50W95wt% of an organic amine (e.g. diethylamine) salt or ammonium salt of an oil-free alkyd resin having an acid value of 20W100KOHmg/g, and an OH value of 50W250KOHmg/g (based on the solid content of the resin) and obtained by reacting 1W15wt% of a polyhydric phenolcarboxylic acid e.g. 2,3-dioxybenzoic acid, and (B) 50W5wt% of a water-dispersible or water-soluble amino resin such as a water-soluble melamine resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09314832-A (JP)
Title: Ink jet head
Inventor: MATSUMOTO SHUZO
IPC: B41J2/055
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To avoid ink oozing and inclusion of a bubble without marring the ink filling ability by forming a communication path, one end of which communicates with a common fluid chamber and the other end of which communicates with the atmosphere aperture for bubble discharging into a communication shape which becomes acoustically a comliance component or an inertance component. SOLUTION: The compliance component is proportional to the volume of the fluid in a flow path and indirectly proportional to the bulk modulus of elasticity of the fluid when the flow path is not changed. Alternatively the inertance component is proportional to the flow path length and indirectly proportional to the sectional area. A common fluid chamber 19 connecting the communicating path 42 is formed along a pressurizing fluid chamber 18 group, are here, formed longer than the pressurizing fluid chamber 18 group and 8 communicates with the communication path 42, while continuously narrowing an end part 19a thereof.  Thereby, when a bubble is included in the communication path 42, even if the bubble moves to the common fluid chamber 19, the bubble stays at the end part 19a and is prevented from moving to and approaching the pressurizing fluid chamber 18 and an ink discharge extraneous and undischargeness can further reliably be prevented.
Patent JP-H02311120-A (JP)
Title: Method of providing port for additional duct in manhole
Inventor: KOGA MOTOYUKI
IPC: H02G9/10
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the lengthening of the execution time without waiting the next work until adhesives cure by mounting an O ring, an adhesive housing groove, an elasticity indicating piece disposed along the longitudinal direction of a duct sleeve for extension, etc., to the outer circumferential section of the sleeve oppositely faced to the inner circumferential surface of the through-hole of the duct sleeve. CONSTITUTION:A through-hole 4 is formed to the extension predetermined space of a manhole 1, a duct sleeve 5 is covered with a resin layer 7, O rings 8, 8 are installed onto the outer circumference of the duct sleeve 5, and an impregnating resin is housed into an adhesive housing groove 9. A joint section 6 is inserted into the through-hole 4 while being positioned at a front section under the state in which an iron rubber 10 is mounted, the end section of the joint section is struck by a wood hammer, etc., while the iron rubber 10 is elastically deformed, and the joint section 6 is inserted up to the surface position of the wall surface of the manhole 1. Said impregnating adhesives cure with the lapse of the time, and the duct sleeve 5 and the through-hole 4 are bonded.
Patent JP-H05247997-A (JP)
Title: Wall type rigid frame
Inventor: MIYAZAKI NAOSHI
IPC: E04B1/16
Filed: 1991-05-10
Abstract: PURPOSE:To improve the degree of freedom of partition planning and variation to a hotel, an office building, etc., and to enable multistorying by using a ridge- direction bearing wall in a frame as the external support member of the floor slab of a corridor, a veranda, etc., and forming a wide living space having no exposed wall post and wall girder while increasing frame bearing force. CONSTITUTION:Wide living spaces S are demarcated by pairs of ridge-direction bearing walls 1, 1 disposed in parallel and long-sized span-direction bearing walls 2 arranged among each opposed wall post 1a, 1a of the ridge-direction bearing walls 1, 1. The forming intervals Lb, (c) of a corridor, a veranda or the like are positioned outside the ridge-direction bearing walls 1 and the ridge- direction bearing walls 1 are juxtaposed in parallel, the living space S sections and each floor slab 3, 4, 5 of the corridor, the veranda or the like are arranged among each ridge-direction bearing wall 1 and each span-direction bearing wall 2.
Patent JP-H081294-A (JP)
Title: Method and device for heating mold powder for continuous casting
Inventor: TAKAHARA MASAO
IPC: H05B6/68
Filed: 1994-06-15
Abstract: PURPOSE:To hole the temp. of powder in a mold at an optimum value at high temp. over the whole and to reduce the equipment cost without aggravating working environment in the heating of the ordinary powder by using microwave. CONSTITUTION:The mold powder PO charged into the mold 1 is induction-heated in the mold 1 by the microwave from a microwave propagating tube 11 of a microwave generating device 10 and also, the temp. of the molten powder in the mold is detected and heating is controlled by a microwave output control device 12 so that the temp. of the mold powder is within the temp. range within which the constituting components and the material property values of the powder PO are not changed to hold the whole of the powder in the mold at an optimum high temp. The upper opening of the mold 1 is covered with a shield body 14, moisture and powdery dust in the powder are removed through a gas exhaust device 15 and the heat insulation of the powder is obtd. and the aggravation of the working environment is prevented and the breakout, etc., caused by the moisture can be prevented.
Patent JP-H04334661-A (JP)
Title: Steering angle control device
Inventor: MORI HIROSHI
IPC: B62D109/00
Filed: 1991-05-10
Abstract: PURPOSE:To perform appropriate control in conformity with a driver's will without making steering angle correction over-sensitive by correcting the control steering angle of a front wheel or a rear wheel with a specified delay in relation to accelerator operation in the case of performing the auxiliary steering of the front wheel or the rear wheel on the basis of the steering state. CONSTITUTION:The steering state of a steering wheel in a vehicle A is detected by a steering state detecting means B, and the operation of an accelerator is detected by an accelerator operation detecting means C. At least one of a front wheel FW and a rear wheel RW is auxiliary-steered by steering mechanism D. In this case, a steering angle control means E performs steering control on the basis of the output of the steering state detecting means B so that the steering mechanism D performs auxiliary steering with a control steering angle corresponding to a specified control rule. A front wheel auxiliary steering angle or a rear wheel steering angle is then corrected by the correcting means F of the steering angle control means E with a specified delay in relation to the accelerator operation detected by the accelerator operation detecting means C. Steering angle correction is thereby performed in conformity with a driver's will without becoming over-sensitive.
Patent JP-S5758439-A (JP)
Title: Data transmission device
Inventor: TADA MASAHIRO
IPC: H04L12/437
Filed: 1980-09-25
Abstract: PURPOSE:To increase the usage efficiency of a loop data transmission system, by performing the confirming test for repair at a data terminal section without giving interference to the operation of the loop data transmission system. CONSTITUTION:A data transmitter consists of a transmission/reception section 10 for a transmission line 1, a transmission/reception section 20 for a transmission line 2 and a data terminal 30. A switching control section 303 provided at the data terminal, in response to the state of a clock detecting signal at the both transmission lines, transmits one of a switching signal which connects the section 30 to the line 1 and by-passes the line 2, a switching signal which connects the section 30 to the line 2 and by-passes the line 1, and a switching signal which by-passes the lines 1 and 2 and disconnects the section 30 from the lines, to data terminal switching section 302, switching sections 104, 204, for switching operation.
Patent JP-H08326549-A (JP)
Title: Intake port structure
Inventor: MATSUYOSHI YOSHIMASA
IPC: F02F1/00
Filed: 1995-05-31
Abstract: PURPOSE: To increase a flow rate of air by a method wherein a rigid flow-form eddy current is generated around a cylinder shaft as incurring of a flow passage loss is suppressed. CONSTITUTION: The port part 20 of a helical port 14 and a vortex chamber 22 are changed in such a manner that a passage area is smoothly decreased from the port inlet 21 of the side of a cylinder head 4 to the winding end part of the vortex chamber 22. In details, the port part 20 is formed, as seen from a plane, in an arcuate shape wherein a whole in a longitudinal direction is protruded toward the central side of a cylinder 1.  A part in the vicinity of the vortex chamber is structured in such a manner that it is expanded from the peripheral edge of the cylinder 1 to the outside and inclined, as seen from a side, toward the upper surface side of a cylinder head 4 throughout a portion ranging from the port inlet 21 to the central part of the port part 20 and inclined from the central part to the under surface side of the cylinder head 4 and brought into connection to the vortex chamber 22. The passage area of the port part 20 is smoothly changed. This constitution generates a rigid vortex, where velocity of flow distribution is uniform, in the cylinder 1 and increases a flow rate of air.
Patent JP-H0861098-A (JP)
Title: Controller for carburetor of internal combustion engine
Inventor: PEERU BENGUTO GEERAN MARUTEINS
IPC: F02M1/02
Filed: 1995-05-31
Abstract: PURPOSE: To prevent excess fuel supply to an engine caused by wrong control of a carburetor of an internal combustion engine. CONSTITUTION: This device comprises a throttle control device for controlling a throttle 12 and a choke control device for controlling a choke valve 14. The throttle control device comprises a latch means 15 for prohibiting closing of the choke valve in the open position of the throttle, and the choke control device comprises a corresponding latch means 16 for limiting the extent of opening of the throttle in the closed position of the choke valve.
Patent JP-H02310455-A (JP)
Title: Method for switching dynamic range of instrument for measuring moisture content of grain
Inventor: YAMAMOTO SOICHI
IPC: G01N27/04
Filed: 1989-05-26
Abstract: PURPOSE:To allow the automatic selection of the dynamic range optimum for the grains to be measured by measuring the grains of a low moisture content in the L range and the grains of a high moisture content in the H range. CONSTITUTION:The voltage characteristics in the grain sample of the high moisture content are fast in rise and fall time and the change rate of DELTAT in the specified time until a peak value is attained is large when the dynamic range is kept constant and two kinds of the grain samples of the high moisture content and low moisture content of the known moisture contents are measured. On the other hand, the voltage characteristics of the grain sample of the low moisture content are such that the change rate of DELTAT within the specified time until the peak value is attained is small. The large change rate epsilon is indicative of the grain of the high moisture content and the small change rate epsilon is indicative of the grain of the low moisture content; therefore, the dynamic range is set wide if the change rate epsilon is above the prescribed value and the dynamic range is set narrow if the change rate is below the prescribed value. The automatic selection of the dynamic range optimum for the grain size to be measured is possible in this way.
Patent JP-S6111970-A (JP)
Title: Pulse code modulating circuit for pcm sound recorder
Inventor: OKADA YUKIHIRO
IPC: G11B20/10
Filed: 1984-06-28
Abstract: PURPOSE:To reduce the delay distortion of a signal while preventing aliasing by connecting a low-order low-pass filter circuit or branching circuit in parallel to a high-order low-pass filter circuit installed in front of a sampling circuit, and swithcing the both according to the kind of a sound signal source. CONSTITUTION:A switch 15 supplies the output of the high-order low-pass filter circuit 13 to the sampling circuit 16 when an analog audio signal inputted to the PCM sound recorder 1 is supplied from an FN/AM tuner 2. On the other hand, the switch 15 supplies the output of the low-order low-pass filter circuit 14 to the sampling circuit 16 when the signal is supplied from a PCM tuner 3 or digital audio disk 4 including a D/A converting circuit 4 as its rear stage. Thus. the analog audio input obtained by converting the source digital audio signal from digital to analog is passed through the low-order low-pass filter circuit with the small amount of delay or branching circuit which provides no delay.
Patent JP-H06335901-A (JP)
Title: Plunge-type router
Inventor: RONARUDO SHII MATSUKAREE
IPC: B23Q16/00
Filed: 1994-05-24
Abstract: PURPOSE: To provide indication of increase and decrease in depth-of-cut for the router by an apparatus wherein a plurality of notches are formed on a nob and a projection is formed on a scale sleeve and the projection is locked to the notches by rotating the nob. CONSTITUTION: When a nob 26 is turned clockwise, a stud bolt 24 is deeply screwed into a boss 30 and the position of the nob 26 is lowered and accompanied with it, a scale sleeve 34 is inserted into the boss 30 to enable a deep set of a depth-of-cut. When the nob 26 is moved in the counterclockwise direction, the position of the nob 26 is elevated, the scale sleeve 34 is elevated by means of a spring 32 and the depth-of-cut is set to a shallow depth. A plurality of notches 50 are formed on the nob 26 and a projection 54 for locking the notches 50 is formed on the scale sleeve 34. Then, the top face of the nob is elevated and lowered by 1/16 inch on every one rotation of the nob 26. Therefore, the depth-of-cut can be audibly known by locking sound between the notches 50 and the projection 54 and the accuracy for setting the depth-of-cut is improved together with the scale sleeve 34.
Patent JP-S5466828-A (JP)
Title: Edge material for speakers
Inventor: MURATA KOUSAKU
IPC: H04R7/20
Filed: 1977-11-07
Abstract: PURPOSE:To enable speakers of good frequency characteristics to be obtained by using a specific elastomer having three-dimensional network structure as an edge material. CONSTITUTION:Liquid form polybutadiene having OH, carboxyl or Br at its reactive terminal groups or its copolymer and polyisocyanate compound, aziridine compound, epoxy amine compound or polyamine compound are mixed and the mixture is impregnated and coated to (non)woven fabrics. The polybutadiene or its copolymer forms urethane bonds through principal chain extension reaction and crosslinking three-dimensional network structure. At the time of reaction, foaming processing may be performed by the use of foaming agents and it is also possible to mix a hydrocarbon base extender oil or asphalt as an extender.
Patent JP-H01300816-A (JP)
Title: Seedling-delivery structure of transplantation machine
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the application of a large resistance to a slidden and guided seedling with a seedling-guiding frame, by making the right and left edges of a seedling-guiding frame to be freely separable at the side edge of a seedling-separation port. CONSTITUTION:The separation and joining of a side end part 6 of a seedling- guiding frame 5 are carried out at a boundary consisting of the side edge 7 of the seedling-separation port 4 subjected to the action of a seedling- transplantation member. Even if a slight vertical or lateral discrepancy is generated between the right and left side edges of the seedling-separation port 4, the seedling is slidden and guided with the seedling-guiding frame 5 without application of large resistance provided that the separation of the seedling is accurately performed with the seedling-transplantation member. Furthermore, the construction of the apparatus can be simplified.
Patent JP-H07313065-A (JP)
Title: Confection material and method for producing the same
Inventor: SOEJIMA MASAYOSHI
IPC: A23G3/34
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a confection material high in viscosity, substantially not broken when molded, excellent in storage stability for a long period, and preferable for decorative confections, etc. CONSTITUTION:Water is mixed with gelatin in an amount of 8-15wt.% based on the weight of the water, heated at 40-55 deg.C, mixed with sugar in an amount of 300-400wt.% based on the weight of the water, stirred, mixed with calcium, millet jelly, starch and a thickener such as a processed starch, and further mixed with water heated at 40-55 deg.C in the same amount as that of the previously used water to obtain the objective confection material. The confection material 3 is molded and dried into a molded confection material 4. The molded confection material 4 is adhered to a three-dimensional food material 1 such as a tree nut through a coating material 2 or a confection material 3 to prepare a decorate confection.
Patent JP-H06349915-A (JP)
Title: Wafer visual inspection device
Inventor: NISHIWAKI TAKESHI
IPC: H01L21/66
Filed: 1993-06-04
Abstract: PURPOSE:To prevent falling dusts and particles sloughed off the human bodies from adhering to a wafer when a wafer is inspected visually. CONSTITUTION:Wafers are inspected on a stage 1 being held upside-down or vertically in order to prevent the adhesion of foreign matters 11 to the surface of the wafer 2. As a result, the foreign matters 11 do not adhere to the surface of the wafer, and also the adhering foreign matters can be dropped. Also, when the stage 1 is turned upside down or it is held vertically, it is impossible to inspect the wafer using the conventional microscope 4 from the same place as in the past device, and it has the arrangement like an S-type microscope 14.
Patent JP-S5560962-A (JP)
Title: Direct recorder
Inventor: ISHIKAWA CHIYUUJI
IPC: G03G15/00
Filed: 1978-10-31
Abstract: PURPOSE:To prevent powder toner from flying in the contact region between spacer members donor drum by disposing the engaging pieces which engage in the torus grooves provided to the donor drum and delineate labyrinths between them to a recording electrode 2. CONSTITUTION:A recording electrode 2 is fixing and carrying roller brackets 26 at its both ends, these roller brackets 26 rotatably carrying rollers 28 by means of respective shafts 27. Said roller brackets 26 assume cup-form covering the rollers 28 and their skirt parts 26' on the effective image forming region 1b side engage in the torus grooves 1a of a donor drum 1 by leaving a small spacing, thus delineating labyrinths 29 between them and the turus grooves 1a. Hence, the roller brackets 26 and labyrinths 29 are able to prevent the toner in the effective image forming regsion 1b of the donor bracket 1 from flying to the contact region between the rollers 28 and the guide face 1c of the donor bracket 1.
Patent JP-H06319414-A (JP)
Title: Gel-like artificial bait for fishing
Inventor: YAMASHITA KOSAKU
IPC: A01K85/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide an artificial point simultaneously satisfying three conditions to be simultaneously satisfied, i.e., the remarkable improvement in fishing results, physical properties enabling simple employments, and that the employments do not affect natural environments, as an ideal artificial bait. CONSTITUTION:The gel-like artificial bait is characterized by using a water-soluble polysaccharide and a protein crosslinked with a protein-crosslinking and polymerizing enzyme as main components.
Patent JP-H04358839-A (JP)
Title: Ink jet printer
Inventor: AKAHA FUJIO
IPC: B41J2/015
Filed: 1991-06-05
Abstract: PURPOSE:To rapidly raise the temp. of an ink jet head for an ink jet printer wherein an ink being solid at ordinary temp. is used after liquifying by heating without-using a large electric source. CONSTITUTION:The present printer has a constitution wherein the first heater 31 to which the primary side electricity is supplied is provided at a specified position in the printer and the second heater 41 to which the secondary side electricity is supplied is provided in an ink jet head 11 to heat the ink jet head 11 on a carriage 21.
Patent JP-H10315199-A (JP)
Title: Punching device for rotary die cutter
Inventor: HOSHINO NORIYUKI
IPC: B26F1/44
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To easily change the position of a punching die, in a punching device of a rotary die cutter having a method for separating punching chips by using an extruding pin. SOLUTION: A punching device is provided with a die cylinder 20, an eccentric cylinder 9, a punching die 22, an extruding pin 29 arranged on the inner periphery of a knife 3 of the punching die 22 and able to be moved in the radial direction by the eccentric cylinder 9, a groove extending in the axial direction on the outer periphery of the die cylinder 20, a key-shaped member 25 mounted in the groove so as to be freely slid in the radial direction and able to be moved in the radial direction by being brought in contact with the eccentric cylinder 9, and a moving mechanism for constraining the punching die 22 so that it may be rotated together with the die cylinder 20, and for moving the punching die in the axial direction in relation to the die cylinder 22, the extruding pin 29 is brought in contact with the key-shaped member 25 so as to be slid in the axial direction,  moved together with the key-shaped member 25 in the radial direction by the eccentric cylinder 9, retreated in punching to make punching chips held in the knife 3, and projected after punching to make the punching chips extruded from the knife 3.