baber/WOPTO huggingface dataset:
Patent JP-H04196809-A (JP)
Title: Surface acoustic wave device, and communicating equipment and bulk wave device using same
Inventor: HIKINO OSAMU
IPC: H03H9/145
Filed: 1990-11-28
Abstract: PURPOSE:To remove the mutual actions of input electrodes, and to prevent the deterioration of a frequency characteristic by painting a sound absorbing material on one side of the transmission paths of surface acoustic waves. CONSTITUTION:Bulk waves transmitted from input electrodes 2 and 3 are received by an output electrode 4 while respectively turned into reverse phases, and at the same time the bulk waves radiated from the input electrodes 2 and 3 are transmitted while the reverse phases are balanced with each other. Thus, an influence due to a reflection at the outside of transmission paths 7 and 8, that is, edge faces 12 and 13 of a piezoelectric substrate 1, can be suppressed. On the other hand, the surface acoustic waves transmitted on the face of the piezoelectric substrate 1 are transmitted from the input electrodes 2 and 3, and they respectively pass through the wave-guiding paths 7 and 8. However, a sound absorbing material 9 is painted on one side. The surface acoustic wave transmitted on the wave-guiding path 8 is absorbed by the sound absorbing material 9, and the surface acoustic wave getting to the output electrode 4 is only that transmitted from the input electrode 2. Thus, the deterioration of the frequency characteristic due to the mutual actions of the input electrodes can be prevented.
Patent JP-H02169362-A (JP)
Title: Antilock controller
Inventor: YOSHINO MASATO
IPC: B60T8/172
Filed: 1988-12-21
Abstract: PURPOSE:To prevent any braking force shortage and malfunction from occurring by making a calculation of estimated body speed to be used at time of discriminating a wheel locking trend so as to be rationally performable even in the case where a small diametral tire for emergency time has been attached to one wheel. CONSTITUTION:Each output signal of respective sheel speed sensors 1A-1D for symmetrical front and rear wheels is inputted into a controller 2, and each wheel speed is found by a wheel speed arithmetic circuit 3, while each wheel speed secured is inputted into an estimated body speed arithmetic circuit 4. When a speed difference between maximum and minimum among plural numbers of sheel speeds other than the maximum wheel speed hereat is within the specified threshold value, and a difference between this maximum wheel speed and a maximum wheel speed among plural numbers of other wheel speeds other than this maximum wheel speed is continued, insomuch that a state of more than the specified second threshold value exceeds the specified period, the wheel speed of the maximum wheel speed is processed so as to be prohibited to use a calculation of estimated body speed afterward.
Patent JP-H07315052-A (JP)
Title: Roof elevating device for vehicle
Inventor: OODOI KOUZOU
IPC: E05F15/12
Filed: 1994-12-26
Abstract: PURPOSE:To prevent the descending operation of an elevating roof based on erroneous operation by inhibiting the descending operation of the elevating roof through the operation of only a control switch. CONSTITUTION:A power cut-off switch 55 is provided at the back face of an elevating roof 53, and a control switch 54 for controlling an elevating roof elevating motor is provided at a body roof 52. In the fully opened ascent position of the elevating roof 53, the descending operation of the elevating roof 53 is inhibited in the case of only the control switch being operated when the power cut-off switch 55 is off, and the descending operation of the elevating roof 53 is allowed only when the descending operation of the control switch 54 is performed within the set time of a timer from the on-operation of the power cut-off switch 55. In addition, the descending operation is allowed only when a vehicle is in the stop state, and the descending operation in the traveling state is inhibited.
Patent JP-H07205866-A (JP)
Title: Accelerator of two-wheeled vehicle
Inventor: KIN SOUKICHI
IPC: B62K23/06
Filed: 1994-12-26
Abstract: PURPOSE: To enhance driveability and braking effects and to increase the efficiency of fuel savings by pushing an operating knob body with the index finger and the middle finger of the right hand, and pulling an accelerating wire to adjust engine speed. CONSTITUTION: When a steering wheel is gripped by the right hand with the right thumb on a thumb grip and an operating knob body 8 is depressed by the index finger and the middle finger of the right hand, a rotary operating member 6 secured to the operating knob body 8 rotates via a bearing 3. An accelerating wire 4 is thereby pulled and an engine throttle cover connected thereto is opened to increase engine speed to achieve acceleration. When the fingers are off the operating knob body 8, the accelerating wire 4 is returned by the force of a spring provided at the engine side and the rotary operating member 6 is returned to its initial position so as to restore the engine to its idle condition. Therefore, a braking lever 21 can be operated directly while the right hand is holding the steering wheel.
Patent JP-H08180026-A (JP)
Title: Logical communication path management method
Inventor: KOYAMA SHINICHIRO
IPC: G06F15/16
Filed: 1994-12-26
Abstract: PURPOSE: To provide a management method of logical communication paths for which the number of the logical communication paths can be less. CONSTITUTION: In the logical communication path management method for managing the logical communication path formed between a computer 20 provided with plural programs 23, 24 and 25 and the computer 30 provided with at least more than one programs 32, 33 and 35, the independently usable logical communication path composed of a pair of a communication line for transmission and the communication line for reception and specified by a prescribed identifier is formed between the computers 20 and 30. Then, at the time of transmitting and receiving transmission data between the programs 23, 24 and 25 of the computer 20 and the programs 32, 33 and 35 of the computer 30, by specifying the identifier of the logical. communication path, the logical communication path is shared.
Patent JP-2001143641-A (JP)
Title: Vacuum tube for display
Inventor: NISHIHAMA JIRO
IPC: H01J29/87
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum tube for display whose screen part has high rigidity and light weight. SOLUTION: A glass screen panel 1 is composed of three layers that comprises a glass plate 6 fixedly mounted through a transparent resin layer 5 to the outside of a face 4 displaying a picture. The thickness Tp of the transparent resin layer 5 is designed to have the following relationship with the thickness Tt of the thicker one of both glass side portions Tt<Tp<10Tt.
Patent JP-H04196606-A (JP)
Title: Front end for bs tuner
Inventor: HIBINO EIICHI
IPC: H03D3/02
Filed: 1990-11-26
Abstract: PURPOSE:To suppress production of truncation noise or the like by cancelling fluctuation of an output voltage of an FM demodulation section with a base- emitter voltage of a transistor(TR) provided to an output section. CONSTITUTION:A base of a pnp TR 14 as a buffer amplifier is connected to an output section of a video amplifier 10 of an FM demodulation section and an AFC voltage V2 to correct the frequency conversion at a 2nd converter section is outputted from an emitter of the TR 14 to a channel selection microcomputer. When an oscillating frequency of a VCO of an FM demodulation section is changed due to the effect of ambient temperature, the increase or decrease in an output voltage V1 of the video amplifier 10 is cancelled by fluctuation of a base-emitter voltage Vbe of the TR 14. Thus, only a frequency change in an ambient temperature change of a 1st IF signal is corrected easily with high accuracy, resulting that production of truncation noise or the like is surely prevented.
Patent JP-H06173906-A (JP)
Title: Control valve
Inventor: MIZUNO TSUTOMU
IPC: F15B13/044
Filed: 1992-12-03
Abstract: PURPOSE:To provide a control valve having s simple structure, little flow loss, high responsiveness, a large capacity and high precision. CONSTITUTION:A servo valve serving as a control valve is constituted of an electromagnetic linear actuator 3 and a valve 5 having a spool 33 controlling the flow or pressure. The electromagnetic linear actuator 3 is constituted of coils 17A, 17B wound on center yokes 9A, 9B provided face to face in a yoke 9, a displaceable moving piece 19 arranged with permanent magnets 21A, 21B on both side faces between the center yokes 9A, 9B, and an output shaft 25 connected to the moving piece 19, the output shaft 25 is connected to the spool 33, and a differential transformer 35 serving as a mechanical/electrical converting element is provided on the spool 33 or the output shaft 25.
Patent JP-H07179941-A (JP)
Title: Production of high collapse strength steel pipe
Inventor: OYADOMARI NORIAKI
IPC: C21D8/10
Filed: 1993-12-22
Abstract: PURPOSE:To produce a seamless steel pipe having high collapse strength without consuming a large quantity of heat energy by subjecting a steel billet having a specified compsn. to rolling, hardening and tempering under specified temp. conditions and thereafter executing straightening. CONSTITUTION:The compsn. of a steel is constituted of a one contg., by weight, 0.08 to 0.35% C, 0.05 to 0.50% Si, 0.3 to 2.0% Mn, 0.005 to 0.05% Al, 0.005 to 0.O3% N, and the balance Fe. This steel billet is rolled at >=20% draft in the range from 950 to 850 deg.C, and the rolling is finished at 850 to 900 deg.C. Immediately after the rolling, the steel pipe is subjected to online hardening and is tempered at 550 to 700 deg.C. After the tempering, it is straightened at 450 to 550 deg.C. If required, this steel is furthermore incorporated with one or >= two kinds selected from 0.05 to 1.5% Cr, 0.05 to 1.0% Mo, 0.01 to O.O3% Ti, 0.0005 to 0.003% B, 0.05 to 1% Cu, 0.05 to 1% Ni, 0.01 to 0.1% Nb, 0.01 to 0.1% V and 0.0003 to 0.01% Ca.
Patent JP-H01210424-A (JP)
Title: Polyaryl ether ketone
Inventor: FUIRITSUPU ANSONII SUTANIRANDO
IPC: C08G65/40
Filed: 1988-12-23
Abstract: PURPOSE: To prepare a polyaryletherketone whose repeating units are connected by an ether linkage by polycondensing a specified phenylene group contg. compd. with a specified biphenylene or terphenylene group-contg. compd. under an anhydrous condition in the presence of a base.  
     CONSTITUTION: Polyaryletherketone having structural units of formulae III and IV and optionally other repeating units, where repeating units are connected by an ether linkage, is prepared by subjecting a compd. of formula I to polycondensation with a compd. of formula II under a substantially anhydrous condition in the presence of a base. In the above formula, Ph is 1,4-phenylene; Ar is 4,4-biphenylene, 4,4"-terphenylene; each of Y 1 -Y 4  is a halogen or OH, and wheh Y 3  and/or Y 4  being a halogen, Ar group is a group activated by an inert electron attractive group at least at one or the or para position to a halogen; proportions of respective compounds of the formula I and II as well as Y 1 -Y 4  are selected in such a way that the halogen and OH group are in equimolar amounts. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09161894-A (JP)
Title: Earth joint connector
Inventor: TSUNODA MITSUNORI
IPC: H01R13/652
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a surely fixed state with a simple work. SOLUTION: An earth joint connector 31 has a resin-made housing 3, a terminal part 7 provided within the housing 3 and conductively continued to a partner terminal in the fitting with a partner housing 21, and a metal plate-like earth fixing piece 9 conductively continued to the terminal part 7, extended to the outside of the housing 3 and having a bolt fastening part 11.  The housing part 3 of this earth joint connector 31 in which the earth fixing piece 9 is conductively connected to the metal mounting part 15 in the state where the bolt fastening part 11 of the earth fixing piece 9 is fastened and fixed by a bolt 19 screwed to the bolt hole 17 of the mounting part 15 has a jig insert hole 35 for guiding the fastening jig 37 of the bolt 19 so that the bolt 19 is inserted in a normal direction to the bolt hole 17 in the state before bolt fastening where the housing 3 is placed on the mounting part 15 and the bolt fastening part 11 of the earth fixing piece 9 is fitted to the bolt hole 17 of the mounting part 15.
Patent JP-H07181183-A (JP)
Title: Antibody fragmentation factor and fragmentation method of antibody
Inventor: ONAKA SATORU
IPC: C07K14/47
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the uniform F(ab')2 fragment of an antibody. CONSTITUTION:a) An antibody fragmentation factor exists in a hybridoma cultivation supernatant fluid or in abdominal dropsy to which a hybridoma has been transplanted, b) it is provided with protase activity under an acid condition, c) it is precipitated in a 40-% saturated ammonium sulfate solution, and d) it is provided with resolution,-which fragments an antibody into F(ab')2. The F(ab')2 fragment of an antibody is obtained by using the factor.
Patent JP-H03184752-A (JP)
Title: Manufacturing schedule issuing device
Inventor: ENOMOTO MASAYUKI
IPC: G06F19/00
Filed: 1989-12-13
Abstract: PURPOSE:To make out a highly reliable manufacturing schedule in a short time by controlling the flow rate of a job at each work center for simulation through an allowable processing number at each operation of type being processed by each work center in looking out over a production system. CONSTITUTION:Basic information 3 including product information on a production system subjected before starting a manufacturing plan, process information and production device information, a production plan 4 for jobs, and a load regulating rule 5 are all registered in a load regulating means in advance. When a plan making objective period is given, a job being processed by each work center within the period in reference to registered data is found, whereby an allowable processed number at each process of type being processed is allotted. Referring to the allowable processing number and the basic information 3 at each work center determined by the load regulating means 1 at a simulation means 2, the production plan 4 is developed along a time base whereby simulations at all processes are performed, thereby outputting a manufacturing plan 6.
Patent JP-H08179245-A (JP)
Title: Moisture containing contact lens and its production
Inventor: NOMURA TAKASHI
IPC: D06P3/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a moisture containing contact lens free from the generation of discoloration caused by boiling sterilization by uniformly incorporating a water insoluble dyestuff inside the moisture containing contact lens. CONSTITUTION: This moisture containing contact lens contains a water-insoluble and is dyed with a dye solution containing water and the water-insoluble dye. In this case, the temp. of the dye solution for dyeing is >=70 deg.C. Any dye at least a part of which is soluble in a solvent can be used and the water insoluble dyestuff particularly an oil-soluble dye is preferably used. A 1:2 type metal complex dye in the oil-soluble dyes has large effect and is preferably used. Concretely, as the 1:2 type metal complex dye, C.I. solvent black 43, C.I. solvent black 22, C.I. solvent red 118, C.I. solvent red 177, C.I. solvent 84, C.I. solvent orange 45, C.I. solvent orange 71, C.I. solvent orange 40 or the like are exemplified.
Patent JP-H06176870-A (JP)
Title: Organic thin film light emitting element
Inventor: NABETA OSAMU
IPC: H04N5/70
Filed: 1992-12-04
Abstract: PURPOSE:To provide an organic thin film type light emitting element which excels in the reliability CONSTITUTION:An assembly as the fore stage consisting of an electric charge implanting layer 13 and a light emitting layer 14 and a rear stage assembly consisting of a light emission layer 16 and an electric charge implanting layer 17 are stacked upon an insulative transparent base board 11 in stages while positive electrodes 12, 18 and negative electrode 15 are interposed. The positive electrodes and negative electrode are arranged alternately. The electrodes 12, 18 of the same polarity are connected with each other on the insulative base board. The assemblies laid in stages are stacked so that the rear one encloses the whole surfaces of the fore stage one.
Patent JP-H07180375-A (JP)
Title: Garage-attatched building
Inventor: YAMAMOTO ATSUSHI
IPC: E04H6/02
Filed: 1993-12-22
Abstract: PURPOSE:To make the best use of a site and a garage during snowfall by installing a garage with an entrance directed at the sable side of a sloped roof in a building main body having the sloped roof and allowing snow to fall down on a side different from the entrance. CONSTITUTION:A garage entrance 4a is installed to a gable side 2a of a sloped roof 2 in a building main body 3 having the sloped roof 2, thereby building up a garage-attached building 1. The eaves 22a on the gable side of a small roof 22 is long enough to overhang an outer wall surface 4b on the garage entrance side 4a. A front door 18 is installed more inwardly from the garage entrance 4a. The snow accumulated on the small roof 22 drops scattering on both sides of the garage entrance 4a which prevents the snow from falling down near the garage entrance. It is also possible to move between the front and a car in the garage 4.
Patent JP-H01166624-A (JP)
Title: Receiving circuit
Inventor: OZEKI HIROAKI
IPC: H04N5/44
Filed: 1987-12-22
Abstract: PURPOSE:To improve a noise figure and to reduce current consumption by providing the configuration such that filter changeover and gain control are attainable and a current of a filter changeover circuit for input and output of a band pass filter is usable in common. CONSTITUTION:An electronic switch 150 in changed over depending on the frequency of a reception signal and one BPF among BPFs 131-133 is selected by pin diodes(Dod) 111-113, 141-143. A current flowing to the Dods 111, 141 is controllable by a voltage at a terminal 190 and a 1st gain control is applied by applying a gain control voltage to the terminal 190. Then a signal subject to band limit by the filter and the gain control is amplified by an amplifier 170, subject to a 2nd gain control by a Dod 159, mixed with a signal from a local oscillated 161 at a mixer circuit 160, converted into an intermediate frequency, then outputted from an output terminal 165.
Patent JP-2001138797-A (JP)
Title: Vehicle for high lift work
Inventor: OCHI ATSUSHI
IPC: B66F9/24
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in the continuous work of check and repair of girders of a high level bridge. SOLUTION: A frame of a self-traveling vehicle is provided with a multi-stage extension mast, and a work base is provided in an upper part of the mast so as to form a vehicle for high lift work. The work base has plural stages of projecting scaffold to be extended and shrunken, and has a rotary mechanism to be turned around the extension mast. The projecting scaffold is provided with an extension leg part for damping the falling moment of the vehicle for high lift work.
Patent JP-2000140087-A (JP)
Title: Sterilize-deodorizing device
Inventor: SUGIYAMA KAZUMI
IPC: F24F1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the sterilization and deodorization effects, promote the miniaturization, and expand usages of the device by arranging a blowing fan and a photocatalyst filter having a stereoscopic structure equipped with a large number of ventilation holes, across an ultraviolet lamp, and at the same time, forming the surfaces of rotating blades of the blowing fan into an ultraviolet ray reflecting structure. SOLUTION: When a power source switch 12 is turned on, a blowing fan 7 rotates, and fouled air in a room is sucked into the device through a filer 3 for sucked air. Then, the sucked air cools a print substrate 8 for control, and is irradiated with beams from an ultraviolet ray lamp 5, and bacteria or the like are sterilized, and at the same time, a malodor substance is decomposed by an oxidation-reduction reaction of a hotocatalyst filter 9. In this case, the surfaces of the rotating blades 7a of the blowing fan 7 are formed into an ultraviolet ray reflecting structure, and the ultraviolet rays are irregularly reflected in the direction to the photocatalyst filter 9, and the ultraviolet rays are made to reach the deep section of the photocatalyst filter 9.  By this constitution, the improvement of the sterilization and deodorization effects, and the promotion of the miniaturization can be achieved, and usages of the device are expanded.
Patent JP-H04198505-A (JP)
Title: Laying method for pipe for heating asphalt pavement road
Inventor: TAKAHASHI KIYOSHI
IPC: E01C11/26
Filed: 1990-11-29
Abstract: PURPOSE:To prevent softening, deformation, and pressure break of a pipe by a method wherein a cooling medium is caused to flow in a pipe for heating asphalt pavement, the interior of the pipe is held at a given pressure state, and asphalt heated to a high temperature is placed to perform a pavement work. CONSTITUTION:A plastic pipe 3 is laid on a roadbed 1 through reinforcing bars 2 arranged in a latticeform state and a cooling medium is caused to flow therein. Asphalt is placed in a state that the interior of the plastic pipe 3 is held at a pressure state of 0.05-5kg/cm<2> to form an asphalt layer 4. A valve is located on the outlet side of the plastic pipe 3, and through regulation of the opening of the valve, an internal pressure by a cooling medium is maintained with a given range. Even when asphalt heated to a high temperature is poured during construction of an asphalt pavement road, this method prevents squeeze of the plastic pipe by the load of a roller through leveling of the plastic pipe.
Patent JP-H07183718-A (JP)
Title: Antenna for communication system
Inventor: O TAIRA
IPC: H01Q5/15
Filed: 1993-12-22
Abstract: PURPOSE:To realize transmission/reception of high sensitivity between a portable telephone moving in a zone and an antenna by attaching the antenna to the ceiling in a room with a conductive disk turned up to direct the antenna downward and improve the gain. CONSTITUTION:A non-resonating three-wire folded element 11 consists of an annular ring-shaped member 11c, a linear member 11a extended from one point of the inner peripheral part of the member 11c, and a linear member 11b extended from another point of the inner peripheral part of the member 11c to the vicinity of the center part. This element 11 generates an unbalance mode current and displays the matching function. The antenna is attached to the ceiling in the room with the conductive disk 11b turned up and the antenna is directed downward, thereby improving the gain. This antenna is small-sized and light-weight and is easily and surely attached to an arbitrary position of the ceiling without offending the eye.
Patent JP-H03186315-A (JP)
Title: Dehumidifier device
Inventor: OGASAWARA YOSHINARI
IPC: B01D53/22
Filed: 1989-12-14
Abstract: PURPOSE:To rapidly obtain dry gas of low dew point by providing drying agent for adsorbing moisture in a passage for dehumidified gas discharged from a membrane housing and feeding the dehumidified gas to a low pressure region to effect purging. CONSTITUTION:High pressure gas to be dehumidified flows into hollow fiber membranes 2 and then into a passage 1b. The outer surface side of the membranes 2 communicates with the atmosphere through a purge outlet hole 1d, while a chamber S1 is divided into a high pressure region in the hollow fiber membranes 2 and a low pressure region outside the membranes 2. The high pressure dehumidified gas having undergone osmotic separation action and having passed through the membranes 2 is passed through a passage 1b, into the chamber S2 and then through drying agent 5 therein to be dehumidified. The gas having undergone adsorption and having passed through the agent 5 flows into the low pressure region in the chamber S1 from a purge hole 1c and flows over the outer surfaces of the membranes 2 and then to the atmosphere from the hole 1d. As a result, dry gas having low dew point can be rapidly obtained.