baber/WOPTO huggingface dataset:
Patent JP-H01260415-A (JP)
Title: Lens for spectacles
Inventor: JIEEMUZU EICHI JIYANAADO
IPC: A61F9/02
Filed: 1989-02-01
Abstract: PURPOSE: To simultaneously provide a low profile, proper ventilation and sufficient space between eyes and a lens by bending an integrated lens along two substantially longitudinal axes and forming it in a specified shape having an almost ring surface shape. CONSTITUTION: The lens 11 is provided with the first circular cross-sectional shape in a horizontal direction from a first ear handle to the second ear handle and the circular length L of the lens 11 is within a range from about 5-1/2 inches (14.0cm) to about seven inches (17.8cm) so as to have a designated radius R. The lens 11 is also provided with the second circular cross-section shape in the longitudinal direction and the radius designated to be R2 , R1 is less than R2 and R1 adds a means for placing the lens 11 on the lens receiving part of a frame 20 within the range of about two inches (5.1cm) to four inches (10.2cm). Thus, distance from the eyes to the lens is made to be max. and, in the meantime, a superior aerodynamic characteristic is held.
Patent JP-H10216095-A (JP)
Title: Automatic sphygmomanometer provided with communication function
Inventor: OKA SUSUMU
IPC: A61B5/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sphygmomanometer in which biological information such as a blood pressure value can be concentrically controlled on line easily and at low cost. SOLUTION: As a blood pressure value is determined by a blood pressure determining means 84, a signal to indicate the blood pressure value is transmitted through a specified PHS telephone by a communication control means 86. The transmitted blood pressure value is received by a specified living body information concentric control device 12 to be processed, so the blood pressure value for each organism can be concentrically controlled. As a result, biological information such as the blood pressure value related to the organism can be concentrically controlled easily and at low cost.
Patent JP-S56122151-A (JP)
Title: Semiconductor device
Inventor: TETSUNO HARUO
IPC: H01L23/427
Filed: 1980-02-28
Abstract: PURPOSE:To improve the reliability in the airtightness of a sealed liquid storage container by electrically connecting a semiconductor element to parallel elements via conductors passed through an insulating hollow pipe provided within a heat transfer tube connected between the container and an evaporator. CONSTITUTION:A parallel element 3 is connected at one end to the interior of an evaporator 6 pressed to a semiconductor element 1 and connected at the other through the interior of a hollow pipe 13 formed of insulator and arranged within a heat transfer tube 9. The heat generated at the element 1 is transferred to the evaporator 6, the cooling medium 12 in the liquid phase is boiled at the contact with the evaporator 6 to become in the gaseous phase, which rises in the gap between the tube 9 and the pipe 13 through the container 7. The medium thus condensed in a condenser into liquid phase moves down through the container 7. Since the semiconductor element can be connected to the parallel elements via bare conductors due to passage of the interior of the insulated hollow pipe and an airtight terminals is also unnecessary, the reliability in the airtightness of the container is high.
Patent JP-S58141261-A (JP)
Title: Recording liquid
Inventor: KOIKE SHIYOUJI
IPC: C09D11/00
Filed: 1982-02-17
Abstract: PURPOSE:To provide a recording liq. for ink jet recording with high solubility in liq. medium components and long-term solution stability, hard to clog ejecting orifices, and capable of giving a clear red image of high density, by incorporating two particular types of water-soluble dyes. CONSTITUTION:A recording liq. for ink jet recordping comprising a liq. compsn. contg. as a recording agent a water-soluble dye consisting of C.I. acid red 92 and C.I. acid yellow 3 is yielded. The principal liq. medium components of the recording liq. is water, and a mixture of water with various water-soluble org. solvents (e.g., diethylene glycol, triethylene glycol monomethyl ether) is pref. used. It is possible to obtain a clear red image of high density with with high  solubility in liq. medium components and long-term solution stability, hard to  clog ejecting orifices, and absorbing light of wavelength of 400-600nm.
Patent JP-H01200365-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/14
Filed: 1988-02-05
Abstract: PURPOSE:To obtain high electrostatic chargeability at high temp. and humidity as well as at low temp. and humidity by forming an intermediate layer of water soluble polyvinyl acetal having a specified degree of saponification and specified purity. CONSTITUTION:An intermediate layer 2 and a photosensitive layer 3 are successively formed on an electrically conductive substrate 1 and the layer 2 is made of water soluble polyvinyl acetal having >=98 deg. of saponification. The amt. of acetic acid, inorg. acids and/or alkali metal salts of the acids contained as impurities in the polyvinyl acetal is regulated to <=0.5wt.% of the amt. of the layer 2. The resulting sensitive body can maintain high sensitivity even when repeatedly used at high temp. and humidity as well as at low temp. and humidity.
Patent JP-H09177181-A (JP)
Title: Residence unit
Inventor: SAITO TOKUJI
IPC: E04B1/348
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a unit, in which a large space can be formed in a unit residence and the degree of freedom of a design on room planning can be improved. SOLUTION: At least one column in a residence unit 1 is displaced and arranged from the corner section of the unit 1, and formed in a temporary column 3A capable of being detached from the unit 1. The residence units 1 with the detachable temporary columns 3A are produced in a factory, each residence unit 1 is juxtaposed on a construction site, and a large space is formed in a unit residence by removing the temporary columns 3A of each residence unit 1, and the degree of freedom of a design on room planning is improved. Since the detachable columns 3A are displaced and arranged from the corner sections of the units 1, reinforcing frames 20 can be installed as the columns 3A remains mounted when the reinforcing frames 20 are set up along upper beams 4A, and workability can be improved.
Patent JP-H09217465-A (JP)
Title: Tight frame-attachment device for folded plate roof
Inventor: KAWABUCHI YOSHITOSHI
IPC: E04D3/36
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make attachment of a tight frame executable easily, yet precisely in good order and to make the attachment firm without possibility of coming-off. SOLUTION: A dovetail groove 7, with both sides of its opening serving as closing projections 15 and 15, is formed at a ground frame 1 along a position for attaching a tight frame 3 thereon. The tight frame 3 is fixed to the ground frame with its base 21 inserted into the dovetail groove 7 and notches 25 and 25 provided at both sides on the lower part of each of rises 18 of a chevroned part undetachably engaged with the closing projections 15 and 15. A base part 23 connecting the rises 18 and 20 at their lower ends is formed at the end frame 3b and the base part is also fitted into the dovetail groove 7, and the closing projections 15 and 15 are held from above with metal fixtures for a bargeboard closing the end face of a roof.
Patent JP-H09165586-A (JP)
Title: Modifier for fuel oil for diesel engine
Inventor: ISHITOKU TAKESHI
IPC: C10L1/19
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject modifier containing a carbonate compound expressed by a specific formula and effective for decreasing the particulate in the combustion exhaust gas and improving the combustion efficiency by the addition of a small amount of the modifier to a fuel oil for diesel engine. SOLUTION: This modifier contains at least one kind of carbonate compounds of formula I (R<1> and R<6> are each a 1-5C hydrocarbon group; R<2> to R<5> are each H or methyl; (m) and (n) are each 0-2; the sum of (m) and (n) is >=1), formula II (R<7> to R<10> are each H or a 1-5C hydrocarbon group) or formula III (e.g. 2-methoxyethyl-methylcarbonate). Preferably, the fuel oil for diesel engine is a light oil and the amount of the modifier to be added to the fuel oil is 0.1-10 pts.wt. based on 100 pts.wt. of the fuel oil.
Patent JP-S55118266-A (JP)
Title: Facsimile transmitter
Inventor: ARIMURA TAKAFUMI
IPC: H04N1/107
Filed: 1979-03-05
Abstract: PURPOSE:To enable to deliver an arbitrary fixed information by only inserting the fixed information plate simple to the transmission original plane and to enable to perform the delivery control for the transmission terminal signal such as communication date. CONSTITUTION:The construction is that the operator describes the fixed information required directly on the fixed information plate 2 or insertion is made after fixed information is described to the card member. This plate 2 is fitted to the facsimile transmitter main body with the hinge and located at the position of chain lines as shown normally and when the transmission of fixed information is required, it is set within scanning range of the sub-scanning head 3 through turning as arrow. Further, the information relating to communication date is produced at the transmission terminal signal generating circuit and delivered together with the picture signal under the control of the fixed information plate switch provided at the fixed information plate.
Patent JP-S54117691-A (JP)
Title: Production of insulating gate-type semiconductor device
Inventor: OGAWA KAZUFUMI
IPC: H01L29/06
Filed: 1978-03-06
Abstract: PURPOSE: To enhance a source-drain dielectric strength to enlarge a mutual conductance by providing a region, which has the same conductive type as source and  drain regions, just under the gate oxide film constituting a MOSFET.  
     CONSTITUTION: Si 3 N 4  film pattern 32 which is an oxidation-proof film is provided on P-type Si substrate 31, and is used as a mask for selective oxidation to grow thick SiO 2  films 33 and 33' in MOSFET gate forming regions at both edges and the center respectively. Next, only film 33 is covered with resistor pattern 34, and this pattern 34 and film 32 are used as a mask for etching. Then film 33' is removed, and a concave is generated here. After that, the bottom face of the concave is protected by SiO 2  film 33'' to be a gate insulating film, and N-type impurity ions are injected. Then, heat treatment is performed to form N-type region 35c under film 33''. Simultaneously, N-type source region 35a and N-type drain region 35b are formed in both sides of the concave, and electrodes 38 and 39 are provided in these regions, and gate electrode 37 is fitted onto film 33''. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01297146-A (JP)
Title: Catalyst held to carrier for non selective oxidation of organic compound and, especially, non-selective oxidation of organic compound
Inventor: IBO IGUNACHIUSU MARIA TEYUBURU
IPC: B01J21/06
Filed: 1989-02-02
Abstract: PURPOSE: To enhance activity at a low temp. by depositing a catalyst component consisting of the metal oxide of transition elements and a stabilizing component consisting of the metal oxide of subgroup 3 or 4 of the Periodic Table on the surface of a carrier surface consisting essentially of alumina. CONSTITUTION: The catalytically active component consisting of the particles of the oxides of one or more metals from the first series of the transition elements of the Periodic Table is deposited and distributed on the carrier surface formed by using the alumina as the essential component and compounding the same with another metal oxide at need. Further, the stabilizing component consisting of the metal or metal oxide of the subgroup 3 or 4 of the Periodic Table is deposited and distributed on the carrier surface by which the non- selective oxidation catalyst for org. compds. is obtd. The stabilizing component described above is so uniformly distributed that the catalyst shows no diffraction maxima in the X-ray diffraction pattern having a half-value width less than 1.0 degrees of arc after treatment at 1,050 deg.C for 6 hours.
Patent JP-H01258715-A (JP)
Title: Silicon carbide honeycomb filter and its production
Inventor: TSUKADA KIYOTAKA
IPC: B01D46/00
Filed: 1988-02-08
Abstract: PURPOSE:To produce a honeycomb filter having high efficiency for collecting fine particles, high heat resistance, and high oxidation resistance, by constituting a honeycomb formed body of a porous sintered body of silicon carbide having <=a specified contents of Al, B, Fe and free carbon, and a plug material consisting of a porous sintered body of silicon carbide having less contents of Al, B and Fe and <= a specified content of free carbon. CONSTITUTION:Each element, Al, B and Fe in a honeycomb formed body remains as its is after sintering and promotes the growth of silicon carbide particles during sintering of the formed body. On one hand, these elements have a property to contract the formed body by reacting with carbon in the formed body or being present in the formed body by thermal cracking. Accordingly, the contraction of the plug body is made less than the contraction of the honeycomb formed body by lessening the contents of these element in the plug body than in the formed body, so the plug body can be fitted tightly to penetrating holes of the honeycomb formed body.
Patent JP-S61182982-A (JP)
Title: Thermal recording material
Inventor: YOSHIDA SHOHEI
IPC: B41M5/30
Filed: 1985-02-12
Abstract: PURPOSE:To provide a thermal recording material with an enhanced printing sensitivity, by incorporating a glass transition point regulating agent at least in microcapsules. CONSTITUTION:A glass transition point regulating agent is incorporated at least in microcapsules, in a thermal recording material wherein a thermal recording layer comprising microcapsules containing a basic dye precursor therein and a color developer for developing the color for the dye precursor is provided on a base. Since the recording material comprises the glass transition point regulating agent in the interior of capsules and/or in the capsule walls themselves, the glass transition point of a capsule wall forming substance can be regulated (lowered) more efficiently than in the case of dispersing the regulating agent directly in the recording layer, namely, in the exterior of the capsules. The glass transition point regulating agent is preferably a substance capable of lowering the glass transition point of the capsule wall material to within the range of 80-150 deg.C, and may be, for example, a hydroxy compound or a carbamic acid ester compound.
Patent JP-2000224140-A (JP)
Title: Orthogonal frequency division multiplexer
Inventor: SUDO HIROAKI
IPC: H04L1/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal frequency division multiplexer that improves retransmission efficiency and the reliability of a demodulation signal. SOLUTION: An FFT circuit 101 applies FFT processing to a received signal and outputs a signal assigned to each subcarrier. Level detectors 119-122 detect the level of the signal assigned to each subcarrier. An averaging processing circuit 115 generates a channel quality inferred value. A discrimination device 117 compares the channel quality inferred value with a threshold. A switch 118 outputs threshold 1 or 2 to digital subtractors 123-126, on the basis of the comparison result from the discrimination device 117. The digital subtractors 123-126 subtract signals from the level detectors 119-122 from the threshold of the switch 118. Discrimination devices 127-130 discriminate a subcarrier which is the object of retransmission, on the basis of the result of subtraction.
Patent JP-H07220359-A (JP)
Title: Disk player device
Inventor: HORIE FUMIO
IPC: G11B17/22
Filed: 1994-01-31
Abstract: PURPOSE:To provide a disk player device which can be accurately positioned by revolving it by means of a driving intermittent gear having a lock part via a driven intermittent gear having plural lock parts set equidistantly and at the same angles. CONSTITUTION:A driven intermittent gear 28 is attached at the lower face part of a turntable 15 on the same axis as the turntable 15 and meshes with a driving intermittent gear 26. The gear 28 has a circular shape and contains a gear part to mesh with the gear 26 and the 1st to the 8th lock parts 29a-29h at its outer fringe part. Each of these lock parts has a recess cylindrical face shape of the same curvature as a drive lock part 27, and the lock parts 29a-29h are arranged in a cylindrical face centering on a support shaft 25 which supports the gear 26 when the gear 26 engages with the gear 28. Then one of plural cartridges is selected and set opposite to a disk drive 8 when the lock parts 29a-29h of the gear 28 are opposed to each other by the revolutions of both gears 26 and 28.
Patent JP-2000221432-A (JP)
Title: Optical scanner
Inventor: TAKADA TAMA
IPC: G02B26/10
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner that the fluctuation of spot size in a main scanning direction and in a vertical scanning direction caused by the effect of diffraction is eliminated and a stable beam spot is obtained by arranging two apertures for independently regulating a beam diameter in the horizontal scanning direction and in the vertical-scanning direction in a shaping optical system constituted so that a light beam is made incident on a deflector. SOLUTION: This optical scanner is provided with a light source 1 emitting the light beam, the shaping optical systems 2 and 3 converting the light beam emitted from the light source 1 to the shaped light beam having a prescribed characteristic, the deflector 4 deflecting the shaped light beam and a scanning optical system scanning a surface to be scanned 17 with the light beam deflected by the deflector 4 by forming the beam spot on the surface to be scanned 17. Then, two apertures 18 and 19 are formed at different positions in the optical systems 2 and 3. One aperture 18 is formed so as to regulate the diameter of the light beam only in the vertical-scanning direction and the other aperture 19 is formed so as to regulate the diameter of the light beam only in the horizontal-scanning direction.
Patent JP-S58143115-A (JP)
Title: Utilization method for waste heat of car engine
Inventor: MINESHIGE AKIRA
IPC: F01N5/02
Filed: 1982-02-19
Abstract: PURPOSE:To utilize the car fuel efficiently so as to save the energy by re-utilizing effectively the heat energy being discharged wastefully by means of a simple heat accumulator installed in a car. CONSTITUTION:In an appropriate space of a car, a relatively small heat accumulator 1 is disposed which utilizes the salts such as Glauber's salt (salt cake sodium disulfate) having a large heat accumulating capacity and is capable of heat-accumulating at a high temperature not less than 100 deg.C. The waste heat of an engine 2 is accumulated by arranging a circulation passage 3 of a cooling medium solution of said engine 2 to pass through the inside of a heat-accumulator 1 to carry out heat-exchange. On the other hand, in said heat accumulator 1, a loading pipe 6 is accommodated which connects a water supply inlet 4 being capable of being connected from the outside, to a take out outlet 5. During parking or stopping a car, a water service is connected to said water supply inlet 4 from the outside and a hot water supply pipe is connected to said take out outlet 5, and then water is fed to said pipe 6, thereby taking out hot water or steam and utilizing the hot water supply to a bathtub 7.
Patent JP-H06239034-A (JP)
Title: Method for heat transfer recording
Inventor: TAMURA SAKAE
IPC: B41M5/50
Filed: 1993-02-16
Abstract: PURPOSE:To provide a recording method for obtaining sublimation type heat transfer recording image reduced in picture element defect such as skipping. CONSTITUTION:A sublimation type heat transfer recording device is provided in its interior before recording process with a process wherein the dusts tending to adhere to the image receiving face of a sublimation type heat transfer recording sheet are caused to adhere to a dust collecting layer for the removal thereof. Since in this way the dusts are removed from the image receiving face of the heat transfer recording sheet before the recording process and therefore close contact is made between the image receiving face thereof and the ink layer of a heat transfer sheet, transfer of the dye contained in the ink layer to the heat transfer recording sheet is not hindered, thereby obtaining fine images free from picture element defect.
Patent JP-S56121892-A (JP)
Title: Oil pump
Inventor: OOE TAKESHI
IPC: F04C15/00
Filed: 1980-03-03
Abstract: PURPOSE: To facilitate boring work in a housing by constituting the bearing part of a drive shaft with a pair of bearings having the same diameter to be fitted in the boss part of the housing.  
     CONSTITUTION: The bearing part 30 for a drive shaft 11 to which a rotor 3 is fixed is composed of a cylindrical boss 31 provided beside the housing 1 body solidly and a pair of bearings 32, 33 with the same diameterfitted in the hole 31a excavated in the boss 31. Accordingly, the hole 31a designed for inserting the drive shaft 11 can be made straight with a uniform inside diameter, so that it can be machined in a single approach together with a space 8 to accomodate the pump body 3. Thus, the boring work in the housing can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06279171-A (JP)
Title: Detection of contact of silicon single crystal and device therefor
Inventor: TAKIUCHI KAORU
IPC: C30B15/30
Filed: 1992-02-13
Abstract: PURPOSE:To prevent the fall of a grown Si single crystal by disposing a member for detecting rotation on a pulling up shaft rotating together with the Si single crystal and detecting the contact of the single crystal in accordance with a change in the rotating speed of this member for detecting rotation. CONSTITUTION:A crucible 4 is rotated in the narrow direction by a crucible driving section 6 and while the Si single crystal 13 is kept rotated in the direction reverse from the crucible 4 by a pulling up driving section 9, the Si single crystal is pulled up at a specified speed. Light is emitted from a photosensor section 17 simultaneously therewith and the reflected light from the mirror finished surface part of the flank of a seed chuck 12 is received by this photosensor section 17. The rotating speed of the Si single crystal 13 changes when the Si single crystal 13 comes into contact with the solidified surface of the melt or the grown solid surface of the raw material. This change is detected by the photosensor part 17 and is judged to be an abnormal speed by an arithmetic unit 18. An alarm is then emitted by an alarm 19. The contact of the Si single crystal 13 under growth with the foreign matter is immediately detected in such a manner and, therefore, the fall of the grown single crystal and the damage to the apparatus according thereto are previously prevented.
Patent JP-H02210097-A (JP)
Title: Deodorizing interior material for building
Inventor: NAKAJIMA AKIRA
IPC: D21H21/14
Filed: 1989-02-03
Abstract: PURPOSE:To provide the subject interior material capable of highly effectively removing various malodors and useful as an interior material for buildings by coating the surface of an interior material with a deodorizing solution containing a plant extract prepared from a Rosaceae plant as an active ingredient. CONSTITUTION:The objective interior material is prepared by coating the surface of an interior material with a deodorizing solution containing a plant extract obtained from a Rosaceae plant as a main active ingredient or by mixing the deodorizing solution with a binder and subsequently applying the binder to the interior material. For example, a natural sizing agent is employed as the binder and the plant extract-containing deodorizing agent is used in an amount of 1.5-3 pts.wt. per 100 pts.wt. of the binder.