baber/WOPTO huggingface dataset:
Patent JP-H05169599-A (JP)
Title: Stretched film for pasture
Inventor: OE HISASHI
IPC: B32B27/32
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a pasture packing stretched film suitable for packing pasture using a pasture wrapping machine and having self-adhesiveness, impact resistance, shrinkability and weatherability suitable for Japanese climate. CONSTITUTION:A first layer is formed from a composition prepared by mixing 5-25wt.% high-pressure low density polyethylene with an MFR of 0.2-5g/10min and a density of 0.916-0.0930, 1.5-5wt.% carbon or 3-7wt.% TiO2 and 3-10wt.% of polybutene with linear low density polyethylene obtained by copolymerizing ethylene and alpha-olefin and having an MFR of 0.4-3.0g/10min and a density of 0.900-0.980g/cm<3> and a second layer composed of a composition wherein 3-10wt.% polybutene is mixed with an ethylene/vinyl acetate copolymer with 6-25wt.% vinyl acetate and an MFR of 0.3-3g/10min is laminated on the first layer.
Patent JP-H05169986-A (JP)
Title: Engine room structure
Inventor: SHIMONOSONO HITOSHI
IPC: F01P3/18
Filed: 1991-12-24
Abstract: PURPOSE:To provide an engine room structure which can prevent heat from returning again to a radiator by enhancing the ventilator efficiency of the inside of an engine room so as to obtain a satisfactory temperature distribution condition. CONSTITUTION:A radiator 13 for carrying out heat-exchange with the ambient air, is disposed, and an engine 14 having an exhaust manifold 15 at the front surface 14a thereof is disposed downstream of the radiator 13. A duct 18 is extended from the periphery of the radiator 13 to the front surface 14a including the exhaust manifold 15, and is prolonged to a position in rear of the engine 14 so that its rear end opening 18f facing an air outlet opening 12a of an engine room 12. Further, a fan is provided for introducing the ambient air into the duct 18 through the radiator 13, and discharging the same from the rear end opening 18f.
Patent JP-H08178531-A (JP)
Title: Furnace body structure for drying furnace
Inventor: TADA KUNIO
IPC: F26B25/12
Filed: 1994-12-27
Abstract: PURPOSE: To improve heat insulation property and save the consumption of fuel by a method wherein a contact area between an angle steel piece and an angle steel continuous member is reduced and the structure of a furnace body is constituted of a double-layer structure of a heat insulating material unit and an air layer, formed between the heat insulating material unit and a corrugated metallic covering plate. CONSTITUTION: An angle steel piece 18 is fixed horizontally to the outside surface of a continuous heat insulating unit 12a, then, a metallic angle steel continous member 18a is fixed horizontally onto the angle steel piece 18. A corrugated metallic covering plate 20 is fixed to the metallic angle steel continuous member 18a so as to cover the whole of the continuous heat insulating material unit 12a while an air layer 22 is formed between the inside continuous heat insulating material unit 12a to form a double-layer structure. Accordingly, a contact area between the angle steel piece 18 and the angle steel continuous member 18a, provided on the steel piece 18, is reduced as much as possible.  According to this method, heat in a drying furnace is hardly transferred to the metallic covering plate 20 whereby temperature keeping property is improved and the consumption of fuel can be saved.
Patent JP-H03198014-A (JP)
Title: Optical device
Inventor: SHIRAISHI TAKASHI
IPC: G02B26/10
Filed: 1989-12-27
Abstract: PURPOSE:To correct ftheta characteristic and curvature of field simultaneously by specifying relation between distance from a deflecting point to the surface of a scan targeted subject and curvature at the toric surface of the lens of an image-forming optical system. CONSTITUTION:An optical scanning means is a rotary polygonal mirror having a projecting surface in a main scan direction, and assuming the distance from the deflecting point of a state with a deflection angle 0 deg. in a subscan direction to the surface of the scan targeted subject as Z, and the curvature at the toric surface of the lens of the image-forming optical system as C, a condition regulated in equation I can be satisfied. Thereby, the ftheta characteristic and the curvature of field can be corrected simultaneously.
Patent JP-H03200381-A (JP)
Title: Led driving semiconductor device
Inventor: HAYASHI YUTAKA
IPC: H01L33/00
Filed: 1989-12-27
Abstract: PURPOSE:To use an LED having any temperature variation by altering a temperature gradient together with a current value of an LED driving current. CONSTITUTION:The reference current of a current mirror circuit 5 is determined by a constant-current source 3 having predetermined temperature characteristic, and a voltage obtained by applying a current obtained from the reference current via a current mirror, to a resistor R1 becomes the base voltage of an NPN transistor Q1. In this case, temperature characteristic is also multiplied by R1 times. This base voltage is level-shifted by the transistor Q1 and the resistor R3 to determine the reference voltage of a differential amplifier of an LED driver 2. The level shift by the resistor R3 at this time is determined by a constant-current source 4 having other temperature characteristic, and the temperature variation at this time is proportional to a resistor R2. Accordingly, the voltage value of the reference voltage and the temperature characteristics of the driver 2 can be varied in combination of the resistors R1, R2. Thus, an LED having any temperature variation can be used.
Patent JP-H05168904-A (JP)
Title: Filling device
Inventor: ASAHI KAZUHIRO
IPC: C09D7/80
Filed: 1991-12-24
Abstract: PURPOSE:To enhance sample manufacture efficiency by providing a wt. measuring device to the container lift means provided under the container feed conveyor in a paint filling device and controlling the opening and closing timing of a filling valve on the basis of the measured result of the wt. measuring device. CONSTITUTION:The kind and wt. of primary color paint to be allowed to fill is inputted to a CPU 18 to be stored therein in a first process. When a container 24 is fed under a primary color paint charging device 14, a measuring device 16 is raised along with the container 24 by a lifter 64 to be set to a predetermined position with respect to a filling valve 58. Next, the CPU 18 moves a moving table 36 in a predetermined direction and positions the filling valve 58 of the first primary color paint above the container and opens the valve 58 to fill the container 24. The filling amount of the paint is measured by the measuring device 16 to be sent to the CPU 18.
Patent JP-H05170618-A (JP)
Title: Adhesive set for dentistry
Inventor: KAWAGUCHI TOSHIO
IPC: A61C5/04
Filed: 1991-12-24
Abstract: PURPOSE:To provide a dental adhesive set having a greatly high adhesive strength and suitable for the adhesion of dentinal parts having been hardly bonded because the dentinal parts contain many organic components. CONSTITUTION:A dental adhesive set comprises an etching agent, a primer and a curable composition, the etching agent comprising the aqueous solution of an organic carboxylic acid and a ferric phosphate, the primer containing a sulfinic acid salt, and the curable composition comprising a radical- polymerizable monomer having a carboxyl group, other radical-polymerizable monomers excluding the radical-polymerizable monomer having the carboxyl group, and a radical polymerization initiator.
Patent JP-2000160786-A (JP)
Title: Gable component and end storage member of gable
Inventor: FURUKAWA EIJI
IPC: E04D13/158
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure making it easier to mold a gable-board-shaped ornamental member and resisting rusting to keep a gable in good appearance even after construction work, when the ornamental member is attached to the end of a roof to constitute the gable. SOLUTION: A gable-board-shaped ornamental member 1 mounted in the form of a rafter is formed with its end edge side 1a opened, and an end storage member 2 having grooved parts 22, 22 in which the edge sides of the gable ornamental member 1 are fitted at both edges of a base part 21 which is shaped to be capable of closing the opening, and having joint pieces 23, 23 formed to project at appropriate height inside the groove parts 22, 22, is attached to the opened end edge side 1a to constitute a gable. Thus, since the end of the gable ornamental member 1 is open, complex bending work is dispensed with, and since the gable is constructed by adding the end storage member 2, the efficiency of construction work is enhanced.
Patent JP-H03199970-A (JP)
Title: Method for detecting rotating speed of motor
Inventor: MIYATA TOMOJI
IPC: G01P3/489
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to detect a speed in a short time with few errors in the less bit number of a clock counter from the low speed to the high speed by changing the speed detecting period wherein clocks are counted in response to the rotating speed. CONSTITUTION:When the counter value (CLC) of a clock counter circuit 1c becomes the maximum value or more, the maximum value is made to be the CLC and outputted 1d together with a flag 0 which shows that the counting period is 1 pulse or less. Then the counter value is reset. When the CLC is less than the maximum value, the CLC when the pulse-counter value (PC) of a pulse counter circuit 1b is 1 is detected. When the CLC is larger than the first preset value, it is outputted 1d together with the flag 0. When the CLC is less than the preset value, the CLC when the PC becomes 2 is detected. When the CLC is larger than the second preset value, it is outputted 1d together with the flag 1 which shows 2 pulses of the counting period. When the CLC is less than the preset value, the CLC is detected until the PC becomes 8 and outputted 1d together with the flag 2 indicating the counting period 8.
Patent JP-H11235886-A (JP)
Title: Sheet for binding adhesive band for binding discrete sheets
Inventor: PACIFICI DAVID
IPC: B42C9/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a previously prepared sheet for binding by a method for very rapidly and reliably binding discrete sheets. SOLUTION: The sheet 11 previously prepared for binding comprises a strip 12 of an adhesive or a double-sided adhesive tape along at least one edge or near its edge. And, a silicone material band 13 is removably disposed on the strip of the adhesive or the double-sided tape. At the time of binding, the band is removed. For the removing, the band has at least a part not bonded to the strip of the adhesive or the double-sided tape.
Patent JP-2000170708-A (JP)
Title: Bleed-off control method using variable-displacement pump
Inventor: YAMAJI NORIHEI
IPC: F15B11/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent an engine stall by controlling the pump capacity with a discharge quantity instruction which is calculated with the subtraction value between a pump discharge pressure instruction and a pressure signal used as a parameter and is limited for its upper limit by a calculated value. SOLUTION: The discharge pressure Pp1 of a pump 2 detected by a pressure sensor 11 is inputted to the horse power calculating function of an arithmetic unit 12a, the given horse power signal of an engine 2a is divided by the pressure signal used as a constant to obtain a calculated value Qpp, it is used as the element for calculating a flow value Xa, and it is also used as the limit value of a variable limiter limiting the upper limit of the discharge quantity instruction multiplied by a gain to the deviation between the pump discharge pressure instruction and the fed-back pump actual discharge pressure.  The calculated value Qpp is the pump maximum discharge quantity or below and is smaller than the pump discharge quantity Qp1 exceeding the engine horse power, the flow value Xa subtracted with the actuator flow from the horse power calculated result substituting the pump discharge quantity is reduced, and the pump discharge pressure instruction is reduced, thereby an engine stall can be avoided.
Patent JP-H05156181-A (JP)
Title: Pearlescent coating material composition
Inventor: OGURA KATSUNORI
IPC: C09D7/12
Filed: 1991-11-29
Abstract: PURPOSE:To provide the subject composition which can give a coating film which has a pearly luster when it is seen at both short and long distances. CONSTITUTION:The objective composition contains a film-forming component comprising finely divided film pieces which have a rainbow color (pearlescent) resulting from light interference and a resin solution as a binder.
Patent JP-H09288168-A (JP)
Title: Equipment for discrete phase modulation
Inventor: HAWAADO ESU NUSUBAUMU
IPC: H04L27/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To attain correct phase modulation of signals transmitted or received by a radar system, by shifting the phase of the signal of a prescribed frequency by the sequence of discrete changes of the phase. SOLUTION: This is equipment for modulating a high frequency (RF) signal by frequency modulation fixed by a phase changing in a stepped manner. A modulated signal generating means of this modulating equipment has a means for shifting the phase of a prescribed frequency by the sequence of discrete changes of the phase. By using a digital frequency division system 150, discrete phases can be generated with sufficient accuracy. Concretely, an input signal is converted into a pulse flow and the pulse flow is supplied to a digital frequency divider 154. The divider 154 divides the pulse flow by N and an output pulse flow is subjected to filtering by a filter 156 so as to remove harmonics.
Patent JP-H07168076-A (JP)
Title: Lens mirror barrel
Inventor: YOSHIBE YASUSHI
IPC: G03B5/00
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the number of constituent part items by installing a base plate mounted with various electric circuit parts after being built-in with a simplified structure. CONSTITUTION:A lens mirror barrel 1 is provided with a fixed cylinder 10 and a rotating cylindrical member 14 to be fitted in the outside. In addition, a printed circuit board 21 mounted with various electric parts 20 is built in and set up in a fixed cylinder part. A diametral small part 15c being smaller in diameter than a fitting part, where the rotating cylindrical part 14 is fitted in a state of being rotable, is installed in the fixed cylinder 10. In succession, a circuit mounting part 22 by the PCB 21 is mounted and set up on the diametral small part of the fixed cylinder 10 in an interspace part 23 to be formed between an outer side of this diametral small part 10c and the rotating cylindrical member 14.
Patent JP-H0543497-A (JP)
Title: Decabromodiphenylalkane method
Inventor: SAADATO FUSEIN
IPC: B01J27/125
Filed: 1991-11-30
Abstract: PURPOSE: To obtain a near white decabromodiphenylalkane having high average bromine number which is useful as flame-proofing agents, etc., by feeding bromine kept at room temp. into the reactor containing a solid diphenylalkane and a bromination catalyst, and then heating the mixture of reactants.  
     CONSTITUTION: The objective product, which contains a decarbromodiphenylalkane as a main component and has an average bromine number of at least about 9.0, is obtained by feeding 18-30 mole, per one mole of a diphenylalkane, of bromine whose imurity content is below about 10 ppm into the reactor containing the diphenylalkane (e.g. 1,2-diphenylethane) which is solid at least in initial stage and a bromination catalyst (e.g. anhydrous aluminum chloride, etc.) in order to form the mixture of reactants which is capable of stirring, then allowing the mixture to react by heating to a temp. of 50-60°C, and recovering the product containing the decabromodiphenylalkane as main component from reaction products. During feeding bromine, the mixture of reactants is kept below about 15°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09185218-A (JP)
Title: Electrophotographic device
Inventor: HORIUCHI YOSHINORI
IPC: G03G21/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To adequately control the charging potential by electrification of a photoreceptor so as to obtain a good image even though the heating heater of the photoreceptor is eliminated and the thermostating of a drum is eliminated by detecting the temperature of the photoreceptor and controlling the charging potential by electrification of the photoreceptor and/or a developing bias according to the detected temperature. SOLUTION: As to this electrophotographic system in which an amorphous silicon photoreceptor 1 is used; a temperature detecting means 13 detects the temperature of the surface or the vicinity of the photoreceptor 1, a control circuit 14 controls a power source 15 supplying a scorotron current based on the temperature information, and controls the current in accordance with the temperature of the photoreceptor 1. In the same way, the circuit 14 controls the power source 16 by the temperature detected by the means 13, so that a developing bias impressed on the sleeve 9 of a developing means 8 is controlled.  Thus, since the temperature of the surface or the vicinity of the photoreceptor 1 is detected, and electrification and a developing condition are controlled in accordance with the characteristic of the photoreceptor 1 changing while depending on the temperature; stable image formation can be performed without depending on the environmental temperature.
Patent JP-H11171045-A (JP)
Title: Impact absorbing body structure in vehicle
Inventor: YAMAMOTO HIDEHIRO
IPC: B62D25/20
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the peak value of deceleration generated at the time of a front sub-frame being separated from a main frame by a head-on collision of a vehicle. SOLUTION: The mutual front ends and mutual rear ends of lateral side members 1L, 1R extended in the longitudinal direction of a vehicle body are respectively connected by a front cross member 2 and a rear cross member 3 extended in the lateral direction of the vehicle body, so as to constitute a front sub-frame S of approxiamtely square shape. Four corners of this front sub-frame S are respectively supported to main frames FL, FR of the vehicle body through rubber mounts MFL, FFR, MRL, MRR and bolts 4FL, 4FR, 5RL, 5RR. At the time of a full-lap collision of a vehicle, the left rear bolt 5RL is first ruptured, and the rear end of the left side member 1L is separated from the main frame FL. The right rear bolt 5RR is then ruptured, and the rear end of the right side member 1R is separated from the main frame FR.
Patent JP-H05173178-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: INAMI TAKASHI
IPC: G02F1/1368
Filed: 1991-12-25
Abstract: PURPOSE:To easily inspect a picture element defect of the active matrix type liquid crystal display device CONSTITUTION:The active matrix type liquid crystal display device which has picture element electrodes 9 formed on a picture element insulating film 8 formed of an organic material features the mixing of a light emitting element, which emits light with an electric field, in the organic material. The light emitting element is mixed with the picture element insulating film 8, so the picture element insulating film 8 can emit light by applying an alternating electric field between, for example, a scanning line 4 and the picture element electrode 9 and the intensity distribution of the light emission, etc., are checked to inspect the picture element defect.
Patent JP-H09175051-A (JP)
Title: Printed image forming method
Inventor: YOSHIDA KATSUHIRO
IPC: B41M5/40
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To form a printed image of good clearness and resistance to scuffing suitable for bar codes by releasing a printed image forming face and heat transferring a printed image acceptive body with an adhesive mass layer on the rear face by using a heat transfer recording material with a heat-fusion ink layer having a vehicle composed of an epoxy resin. SOLUTION: Although it is best to constitute the total amount of epoxy resins to be used by a specified epoxy resin, it is not necessarily used, and an epoxy resin containing the specified resin of approximately 50wt.% or more can be used. Also it is good to contain the specified epoxy resin of approximately 70 wt. % to the total mount of heat fusion vehicle. It is good that the content of vehicle in the heat fusion ink layer is in the range of approximately 60-90wt.% from the viewpoint of image forming properties and the like. The heat fusion ink layer can be formed by dissolving the epoxy resin into a solvent or dispersing the solvent which is not dissolved, and applying coating fluid prepared by dissolving and dispersing a coloring agent and other additives on the base and drying thereon.
Patent JP-H07166265-A (JP)
Title: Au material for brazed ornament
Inventor: HAGIWARA YUTAKA
IPC: C22C5/02
Filed: 1993-12-15
Abstract: PURPOSE:To obtain an Au material for an ornament hard to soften in spite of its high quality and excellent in mechanical strength, particularly in hardness by incorporating specified ratios of Zr, Hf and rare earth elements into Au. CONSTITUTION:This Au material for an ornament is a one contg. total 0.01 to 1wt.% of one or >= two kinds among Zr, Hf and rare earth elements, and the balance Au. In this Au material, the recrystallization temp. is high, softening is hard to occur at the time of brazing, hardness can be maintained even after the brazing, moreover, mechanical strength is improved compared to that of pure Au and, in particular, hardness is improved. As for the total of one or more kinds among Zr, Hf and rare earth elements, in the case of less than the lower limit, the improving effect of the hardness is thin, and in the case of more than the upper limit, the high quality and characteristics of Au are deteriorated. The good material in which fluidity at the time of casting is improved from the deoxidizing effect by Zr, Hf and rare earth elements and, furthermore, material defects such as pinholes are eliminated can be produced.
Patent JP-H0624449-A (JP)
Title: Plastic bottle with handle
Inventor: TAKAHASHI TOSHIO
IPC: B65D25/28
Filed: 1992-12-24
Abstract: PURPOSE:To provide a highly stout plastic bottle by a method wherein the surface of a recessed part to which a handle is attached and the surface adjoining the aforementioned surface of the bottle main body is made up as a reinforced structure. CONSTITUTION:In a plastic bottle to which a recessed part 2 for attaching a handle thereto is formed to the surface on an upper part of the bottle main body and a handle 3 is attached to the recessed part 2, horizontally extending rib structures 5 and 6 are formed to the surface of the aforementioned recessed part 2 and the surface adjoining the recessed part of the bottle main body.