baber/WOPTO huggingface dataset:
Patent JP-H08280719-A (JP)
Title: Treatment stand for animal
Inventor: KOJIMA TOSHIO
IPC: A61D1/00
Filed: 1995-04-18
Abstract: PURPOSE: To perform a dental treatment while preventing the fur of a subject animal from getting wet and preventing water from entering a trachea by constituting a stand capable of mounting the upper half of the body of the subject animal whose upper surface plate is inclined, providing a hole on the upper surface plate and making the water drop. CONSTITUTION: For this treatment stand 2, the upper surface plate is constituted so as to be inclined and the hole is provided on the upper surface plate (the treatment stand 2 is formed by a slatted drainboard and no upper surface plate is provided in the drawing.) At the time of a treatment, the higher part of the treatment stand 2 is turned to the side of the buttocks of the subject animal 4 and the upper half of the body of the subject animal 4 is mounted on the treatment stand 2. Thus, at the time of the treatment, the water injected inside the mouth of the subject animal 4 is made to flow to the front part of the subject animal 4 and is not made to flow to the side of the subject animal 4. Also, it is made to drop down from the hole on the upper surface plate of the treatment stand 2 and absorbed by a towel and a paper towel 3 spread below.  Thus, the subject animal 4 does not get wet. Also, the head part of the subject animal 4 is turned downwards and the fear of the water injected from an instrument 6 entering the trachea of the subject animal 4 is eliminated. The treatment stand 2 can be turned to the slatted drainboard.
Patent JP-S5618140-A (JP)
Title: Hydraulic shock absorber
Inventor: IMAI KIYONORI
IPC: F16F9/48
Filed: 1979-07-20
Abstract: PURPOSE:To make the damping characteristic of the shock alsorber variable and provide a cushion comfortable to ride by opening or closing an orifice formed on a hollow rod through a cylindrical space displaced in accordance with the contraction of a suspension spring. CONSTITUTION:At the time of compressing operation where an inner tube 2 moves into an outer tube 1 while compressing springs 10 and 11, an oil chamber B contracts in accordance with the rise of a piston 3, and a part of the working oil within the oil chamber B flows into an oil chamber C. Surplus oil corresponding to the entering part of the tube 2 flows into an oil chamber C through a damping valve 9 or an orifice 14. Thereafter, when the stroke increases and the orifice is closed by a spacer 12, the working oil flows into the oil chamber A only through the damping valve 9. Accordingly, the damping characteristic of the initial stroke it depends only on the orifice 14, and in the succeeding intermediate and after strokes, a damping force based on the damping valve 9 is obtained, and a cushion comfortable to ride can be obtained.
Patent JP-S58212525-A (JP)
Title: Cleaning method for air transport pipe for oxided granular powder of such as iron, titanium or the like
Inventor: ADACHI MASAAKI
IPC: B65G53/66
Filed: 1982-05-31
Abstract: PURPOSE:To remove adhered matter easily and in a short time by introducing vapor or water into a transport pipe to remove granular powder adhering to the inner wall of the pipe, and then blowing air into the interior of the pipe to be dried. CONSTITUTION:When iron oxide granular powder such as needle-shape goethite powder adheres to the inner wall of a transport pipe to lower the transport capability, transportation is stopped, and saturated vapor of 2kg/cm<3> is introduced into a transport pipe 2, 3kg per minute by a vapor jetting nozzle mounted on the granular powder feed end portion. Besides, 1l per minute water is introduced into the pipe through a nozzle of the tube side wall to form mist in the pipe and air is blown into the transport pipe through an air supply pipe, whereby the matter adhering to the inner wall of the transport pipe can be removed substantially completely about 10min after introduction of vapor. After that, the air is blown to the transport pipe to dry the interior thereof. Thus, air transport can be restarted.
Patent JP-H02270569-A (JP)
Title: Thermal head and manufacture thereof
Inventor: YAMANE SUMITO
IPC: B41J2/335
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a thermal head which does not store heat in the ceramic substrate by providing an insulating substrate with a thermal resistor array formed on the surface, a layer of a heat transfer material injected under pressure and solidified, provided on the rear of the substrate, and a heat release plate provided on the opposite side to the insulating substrate. CONSTITUTION:A thermal resistor array 3 is provided on the surface of a ceramic substrate 2, and is mounted on a readjustment fixture 7. The surface of the readjustment fixture 7 which comes in contact with the thermal resistor array 3 and the ceramic substrate 2 under pressure consists of a surface which is readjustable to the use of a thermal head with an ink sheet for thermal transfer to plain sheet or a thermally sensitive paper. A molten thermally fusible filler 5 is injected into an area between the substrate 2 and a heat release plate 6 using a pressure injector 9. The ceramic substrate 2 and the thermal resistor array 3 are pressed against the pressure contact surface 7a of the readjustment fixture 7, and are readjusted to the shape of the pressure contact surface. The molten filler 5 becomes solid and firmly bonded to the ceramic substrate 2 and the heat release plate 6 to form a layer of a heat transfer material injected under pressure and solidified. If the readjustment fixture 7 is removed, the manufacture of the thermal head is completed.
Patent JP-H01264759-A (JP)
Title: Texturing of tape
Inventor: HOSOGAI KATSUTOSHI
IPC: B24B21/00
Filed: 1988-04-14
Abstract: PURPOSE:To uniformly spread a cooling liquid on the substrate face and dissolve the dispersion of the machining quantity by feeding the cooling liquid to the unused portion of a tape and maintaining the tape pressed to the rotating disk substrate face in the wet state. CONSTITUTION:The second cooling liquid feed port 10 is arranged on the unused side of a contact roll 2 wound with a tape 1. A cooling liquid 5a is fed to the unused portion of the tape 1 through this feed port 10 to perform the tape texturing process. As a result, the cooling liquid 5a is infiltrated into the tape (for polishing and cleaning) 1 pressed to the rotating disk substrate D face and uniformly distributed on the disk substrate D face. The dispersion of the machining quantity is dissolved, a corrugated groove with uniform roughness can be formed on the disk substrate D.
Patent JP-H1073513-A (JP)
Title: Method and apparatus for inspection of glasses lens and recording medium
Inventor: ANDO YASUSHI
IPC: G01M11/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus by which the measurement of the diopter of a glasses lens, that of a prism and that of a central thickness are automated and by which the labor of an inspection process can be saved. SOLUTION: In a positioning station 30 at an inspection apparatus 10, a hidden mark on a glasses lens 1 is detected, and the central position and the horizontal reference line of every glasses lens are recognized with good accuracy. Thereby, the center, for farsightedness, in a position at a distance from the central position can be specified automatically, and the posture of the glasses lens can be controlled by a posture control station 50 in such a way that the center for farsightedness becomes horizontal. As a result, the diopter of the center for farsightedness is measured with good accuracy by using a lens meter 61, and whether the glasses lens is a nondefective product or a defective product can be discriminated.
Patent JP-H03290299-A (JP)
Title: Case for ic card
Inventor: KIMURA MASATOSHI
IPC: G06K19/00
Filed: 1990-04-06
Abstract: PURPOSE:To prevent the generation of a tear or crack and to obtain a case for an IC card having high reliability by forming a case main body from a polyester film and providing an antistatic coating layer to the outer surface of the case main body and providing a polyethylene layer containing an antistatic material to the inner surface thereof through a metallized layer. CONSTITUTION:A case 11 for an IC card is formed by folding back one sheet and both end parts of the folded-back lapped part are bonded under heating and pressure to form the case 11 into a bag like shape. Further, the case 11 is formed from a polyester film 12, the antistatic coating layer 13 provided to the outer surface of the polyester film 12 and the antistatic material- containing polyethylene layer 15 provided to the inner surface of the polyester film 12 through a metallized layer 14. Since the polyester film 12 has high cold resistance and high heat resistance, the case 11 is suppressed from the hardening under low temp. environment and the softening under high temp. environment and the deterioration of static electricity-resistant effect is suppressed by the metallized layer 14 when the IC card is repeatedly inserted and pulled out.
Patent JP-S5719117-A (JP)
Title: Knock-out equipment for double crank press
Inventor: ITOU KATSUO
IPC: B21D45/04
Filed: 1980-07-09
Abstract: PURPOSE: To knock-out a product before a slide reaches the top dead point an shorter the dropping distance of the product, by making a knock-out beam pushed out by a cylinder fitted to the slide.  
     CONSTITUTION: Drawing is completed when a slide 3 reaches the bottom dead point from the top dead point, and a product 15 is raised under condition where the product is drawn by a top mold 12. When the top mold reaches a location at a distance of (h) from a bottom mold 14, a limit switch 11 detects this condition and a cylinder 10 works to strike a knock-out beam 5. The vibration of this knock- out beam 5 is transmitted to a knock-out in 8 and the product 15 is pushed out. Since the interval (h) between the top mold 12 and bottom mold 14 is set a little larger than the height (a) of prduct 15, the dropping distance of product is made small. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03290115-A (JP)
Title: High twig shear
Inventor: MORI KEIICHI
IPC: A01G3/033
Filed: 1990-04-07
Abstract: PURPOSE:To provide the title shear excellent in cutting power, easy to cut twigs including thick ones, so designed that the top of an inverse T-shaped edge is provided with a shaft hole and teeth engaging with a gear actuating the edge are formed on an arc side with said hole as the center. CONSTITUTION:An edge 2 is formed close to a shaft hole 1, teeth 4 are formed on an arc side 3 with said hole as the center 1, and the rotation from a handle claw 9 to a driving gear 7b is transmitted through a planet gear 10 to the teeth 4.
Patent JP-H07268764-A (JP)
Title: Treatment of sheetlike material
Inventor: MATSUMIYA TAKESHI
IPC: D06B3/28
Filed: 1994-03-25
Abstract: PURPOSE:To conduct an efficient fluid treatment of e.g. a fabric continuously. CONSTITUTION:A sheetlike material is first fed into the front 3 of a treatment fluid tank, and while being temporarily retained in the tank, it is conveyed via the channel on the upper part of the tank into the rear 4 of the tank where the material is temporarily retained; concurrently, suction ports provided on the channel are connected to each other followed by alternately actuating a pair of jet nozzles 7, 8 having functions to spout the treatment fluid in the normal and reverse directions, respectively, to reciprocatingly convey the sheetlike material between the front and rear of the tank, and it is then carried outside the tank at a rate equal or lower than that of its feeding into the front of the tank.
Patent JP-H03290403-A (JP)
Title: Dispersion auxiliary and dispersion stabilizer for suspension polymerization of vinylic compound
Inventor: TAKADA SHIGEKI
IPC: C09K23/52
Filed: 1990-04-06
Abstract: PURPOSE:To provide a dispersion auxiliary capable of giving porous vinyl chloride-based resin granules not causing scale adherence with sharp granular size distribution, excellent uniformity and large specific gravity when packed, consisting of a vinyl ester polymer of low saponification degree having amide group in the side chain. CONSTITUTION:The objective dispersion auxiliary consisting of a vinyl ester polymer <50 (pref. 20-45)mol% in saponification degree having 0.1-25 (pref. 5-20)mol% of amide group in the side chain. It is preferable that said vinyl ester be vinyl acetate and the title vinylic compound be vinyl chloride.
Patent JP-H08282754-A (JP)
Title: Storage method for mosquito-repellent incense
Inventor: KATAYAMA YASUYUKI
IPC: B65D85/00
Filed: 1995-04-18
Abstract: PURPOSE: To prevent propagation of contamination by fungi by partitioning mosquito-repellent incense by paper having a specific bulk density and, as a result, ensure the storage of mosquito-repellent incense effective for its fungus resistance. CONSTITUTION: Mosquito-repellent incense is partitioned by paper having a bulk density, i.e., a weight to a fixed volume, of 0.4-1.0g/cm<3> . As the partitioning material, rice paper, straw paper, old newspaper, craft paper, and the like can be used. The mosquito-repellent incense can be partitioned by paper by simply interleaving circular or square paper between pairs of combined circinate mosquito-repellent incense, or wrapping each pair of mosquito-repellent incense with paper.  In wrapping, the pair is not necessarily required to be wrapped in a completely sealed state, but can be simply wrapped so as to be covered with paper of an approximately square form having a diagonal line the order of 1.8-2.5 times, pref. almost 2 times, longer than the diameter of the mosquito- repellent incense, with each comer of the square folded back to the center time mosquito-repellent incense placed on approximately the center of time paper.
Patent JP-H02275265-A (JP)
Title: Heat exchanger of air conditioner of automobile
Inventor: MUNAKATA AKIHIRO
IPC: F28D1/047
Filed: 1989-04-14
Abstract: PURPOSE:To shorten the workhours and reduce the number of parts by a method wherein a cylindrical refrigerant OK chamber and confluent flow chamber which are so formed that both ends of a flat tube are extended and rolled up more than once so that the inner refrigerant flow passages are not clogged are installed and one end of each chamber is closed by a blind flange and the other end is connected to a refrigerant supply pipe or return pipe and a header is not used. CONSTITUTION:The mainbody of a heat exchanger is formed in such a way that a flat tube 3 is formed in a continuous and about U shape consisting of parallel and bending parts and a cylindrical refrigerant OK chamber 8 and confluent chamber 9 are installed after both ends of the tube are rolled up more than once so that they are not crushed and connected so that flow passages 2 are not clogged and corrugated fins 4 formed in continuous and U shape are incorporated into the tube 3. Refrigerant supplied from a refrigerant supply pipe 5 flows separately into a plurality of refrigerant flow passages 2 installed in the chamber 8 and heat is exchanged and the refrigerant joins in the chamber 9 to flow out into a refrigerant return pipe 6. The resistance in the flow passages is not increased, because the inlets and outlets of the passages 2 in the chamber 8 and 9 are formed so that they are not clogged. As one end of the chamber 8 or 9 is closed with a blind flange 7, the refrigerant does not leak and the chambers function as heat exchangers.
Patent JP-S5216919-A (JP)
Title: Television device
Inventor: MURAKAMI ATSUMICHI
IPC: H04N7/12
Filed: 1975-07-30
Abstract: PURPOSE: To aim at improvement of dissolution and prevention of signal output variation in a television signal for transmitting and reproducing a still image TV signal in a frame system through a telephone circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58211391-A (JP)
Title: Semiconductor storage device
Inventor: KONISHI SATOSHI
IPC: H01L21/8244
Filed: 1982-05-31
Abstract: PURPOSE:To realize the high-speed reading, by switching one of two power supplies of a static memory cell to the third power supply during the reading of a memory cell and therefore increasing the potential difference of a memory compared with the potential difference of a pause mode period of the memory. CONSTITUTION:A memory cell consists of resistance element loads R1 and R2, transistors T1-T4 and a pair of bit lines BL and BL'. The high and low potential voltages of the memory cell are set at the VDDC and SDDC respectively, and the back gate voltage of transistors T1-T4 is set at VXBN respectively. Thus the potential difference between a power supply VDD and the other power supply -VB of the memory cell can be increased compared with the pause mode period of the memory. This ensures the high-speed reading.
Patent JP-H11285926-A (JP)
Title: Coaxially connecting method for cores of fine parts composed of plurality of members, assembling for fuel injection valve, and fuel injection valve
Inventor: GUNJI KENICHI
IPC: B23P11/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To keep a coaxial degree without being influenced by accuracy of each part by fitting a plate to a swirler so as to holding it, protruding cores of inner diameter portions of a nozzle sheet part and the swirler by use of a guide pin, and plastically fluidizing the plate locally, thereby bindingly connecting the swirler to the plate. SOLUTION: A swirler 12 is fitted into a nozzle 10 with a clearance G kept, and a plate 13 is fitted to an upper part of the swirler 12 so as to hold the swirler 12 in a sandwitching manner. A positioning pin 14 is pushed into an inner diameter part 12a of the swirler 12 until its tip 14a abuts on a tapared sheet part 10c at an inner bottom of the nozzle 10, and after the pin 14 is abutted against the sheet part 10c, the sheet part 10c and the inner diameter part 12a of the swirler 12 are tentatively positioned with the cores made coaxial. A mechanical locally pressing force is applied to a fitting portion A of the plate 13 to generate plastical fluidization, thereby performing connection and fixation between the nozzle 10, the swirler 12, and the plate 13.
Patent JP-H10103566-A (JP)
Title: Pipe, conducting pipe and conducting pipe for paved road
Inventor: FUJITA AKIRA
IPC: E02B11/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To take rainwater in a pipe while preventing the entering of gravels and provide pressing resistance, a shape holding ability and flexibility by braiding fiber yarn in the surface of a spring pipe and providing a gap having a specified dimension between each fiber yarn. SOLUTION: A knitted layer 2 is composed of two kinds of fiber yarn 3 and 4 different from each other in the numbers of twist yarn and, the fiber yarn 3 made of non-twist or low-twist yarn of 0 to 15T/m having a small number of turns is combined with the fiber yarn 4 of 50 to 100T/m having many turns and a gap is maintained between the fiber yarn 3 and 4. The size of the gap is set to 0.1 to 5mm and, within this size, clogging caused by dust contained in asphalt is suppressed to a minimum so as to provide good water drainage. The width (L) of the fiber yarn 3 is set to 3 to 5mm and the width (I) of the fiber yarn 4 is set to 1 to 2mm, and the angle (α) of the fiber yarn 4 against the center line of a conducting piper is set to 45 to 60 degrees. Thus, rainwater entering the paved road or the like is efficiently drained and the entering of gravels is prevented.
Patent JP-S60236022-A (JP)
Title: Touch sensor
Inventor: HIROSE SHIGEO
IPC: G01D21/00
Filed: 1984-05-10
Abstract: PURPOSE:To manufacture at a low cost a proximity sensor of a robot which can be used repeatedly by providing plural electric contacts on the periphery of a cantilever supporting part of a shape memory alloy having a superelastic effect, whose one end has been supported with cantilever. CONSTITUTION:A left end 211 of a rod material 21 of a shape memory alloy having a superelastic effect is supported with cantilever to a fixed base 22, and a right end 212 is made freely movable. A protective recessed part 221 is provided on the fixed base 22, and on its inside surface, plural electrodes 23, 24... (two pieces are shown in the figure) are provided and connected to current detectors 25, 26..., and a power source 27 is connected between the current detectors 25, 26... and the fixed base 22. In this way, in accordance with the moving direction of the tip 212 of the rod material 21, one of the electrodes 23, 24... contacts and an alarm is generated. Therefore, this sensor can be used repeatedly as a contact alarm of a robot.
Patent JP-S59218728-A (JP)
Title: Impurity introduction into semiconductor substrate
Inventor: SATOU NORITADA
IPC: H01L21/265
Filed: 1983-05-26
Abstract: PURPOSE:To enable to form semiconductor regions of a prescribed conductive type, which are shallow and have a high surface impurity concentration, in substrates with a favorable reproducibility by a method wherein a glow discharge is made to generate in an impurity gas atmosphere to introduce impurities, and following that, a glow discharge is performed in an inactive gas atmosphere. CONSTITUTION:The air in the interior of a vacuum container 1 is exhausted by a vacuum exhausting system 4 and after the vacuum container 1 has been brought in a vacuum state of about 1X10<-7>Torr, a vacuum valve 8 is throttled and the exhausting speed of the vacuum exhausting system 4 is decreased, and at the same time, impurity gas is introduced in the vacuum container 1 through an adjusting circuit 6, and when a voltage is impressed between electrodes 2a and 2b and a glow discharge is made to generate, semiconductor regions involving the impurities are formed in semiconductor substrate 3 arranged on the electrode 2a. Then, when a glow discharge is made to further generate in an inactive gas atmosphere of argon, etc., the impurities having infiltrated ahead are replaced from the interlattice position to the substitution type position with the lapse of glow discharge time and electrically active impurities are increased. As a result, extremely thin and high surface impurity concentration-semiconductor regions, which are impossible by a heat diffusion method and an ion-implantation method, are obtained.
Patent JP-H03295899-A (JP)
Title: Production of cdte single crystal
Inventor: FUNAKI MINORU
IPC: C30B29/48
Filed: 1990-04-10
Abstract: PURPOSE:To improve the energy resolution by adding a Cl source to the raw material to grow a crystal and then cooling the crystal under specified conditions. CONSTITUTION:A 1:1 molar ratio of Cd and Te is sealed in a quartz ampule and heated to synthesize CdTe, and the CdTe is then cooled to obtain a polycrystal CdTe rod 5. Te 3 and a chlorine source 4 (e.g. CdCl2) are placed in a quartz ampule 6 so that the Cl concn. in the obtained single crystal is controlled to 6-10 weight ppm, the rod 5 is placed thereon and sealed. The ampule is then inserted into the electric furnace 1 having a mountain-shaped temp. distribution so that the tip of the ampule 6 is positioned within the maximum-temp. part of the temp. distribution of the furnace 1, the ampule 6 is slowly rotated and lowered to grow a crystal, and the crystal is cooled at the rate of >=150 deg.C/h to obtain a CdTe single crystal having >=1X10<8>OMEGAcm resistivity.
Patent JP-S4837832-A (JP)
IPC: B60Q1/05
Filed: 1972-09-19
Abstract: The disclosure herein describes a retractable head lamp assembly consisting of a housing which is pivotable in and out of an opening provided in the cab of a snowmobile. It also includes a light projector secured to the housing and a lever assembly operable at the driver station for the pivotal movement of the housing through the opening.