baber/WOPTO huggingface dataset:
Patent JP-H11166833-A (JP)
Title: Auxiliary apparatus for burying stone marker
Inventor: FUJIMURA EIJI
IPC: G01C15/06
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To accurately and rapidly determine the position of a stone pile and dig a hole for the work of burying a surveying stone marker. SOLUTION: 1. One of the horizontal rods S, T of a scissors-shaped scale for burying a stone is extended and provided on a second vertical rods T, W' for indicating a stone marker point or on the extended part of an optical instrument. 2. The structure described in 1 is simplified into the straight type. 3. To describe the contour of a hole for burying a stone marker, an auxiliary plate is bored with a hole through which the vertical rods T', W' for a stone marker point are passed and a slot for describing the contour of the hole 4. A metallic member with a blade for shaping the dug hole for burying the stone is attached to the tip of a model pile made of wood, etc. 5. Parts attached to the tips of the vertical rods T', W' are provided, and V-shaped metal fittings having bifurcated tips to coil around the roots of nails on a temporary pile are provided.
Patent JP-2001179422-A (JP)
Title: Metal feeder to casting machine
Inventor: NODA SABURO
IPC: B22D17/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal feeder to a casting machine which can completely solve problems with a conventional in-line screw transfer apparatus or molten metal feeder. SOLUTION: The metal feeder to the casting machine which melts a metal, quantitatively measures the molten metal, and feeds the molten metal to a molten metal feed port 2 provided in an upper portion of an injection sleeve 1 connected to a die cavity comprises a hopper 10 to charge the metal therefrom, a feed and preheat means 20 to preheat the metal charged into the hopper while feeding the metal, a molten metal storage pot 30 to melt and store the metal preheated by the feed and preheat means, and a quantitatively measuring means 40 to quantitatively measure the molten metal stored in the molten metal storage pot and feed it to the molten metal feed port.
Patent JP-2000195018-A (JP)
Title: Magnetic reproducing head and magnetic recording/ reproducing apparatus
Inventor: TAKEO AKIHIKO
IPC: G11B5/39
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic reproducing head which can reduce side leading including crosstalk from the adjacent tracks. SOLUTION: This head comprises a pair of magnetic yoke members (22, 23) arranged along the longitudinal direction of track of a recording medium to form a magnetic gap and magneto-resistive film (25) magnetically coupled with the magnetic yoke members (22, 23) at the position drawn from the opposing surface of medium. In this case, side sealed films (31, 32) are provided along the width direction of track to become parallel to the magnetic yoke members (22, 23).
Patent JP-2001188467-A (JP)
Title: Roof truss model
Inventor: AJIMOTO KAZUYOSHI
IPC: G09B25/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof truss model which enables a person to experience the structural characteristics of the truss structure and to sensibly understand the truss structure without requiring difficult operation relating to the structural characteristics of the truss structure. SOLUTION: The roof truss structure model 1 has a pair of supporting bases 5 which are disposed apart prescribed intervals, connecting members 2 which form a pair of truss parts 7 so as to constitute an approximately peak shape in an external form, are elongatable and shrinkable in a specified direction and have a display function to display whether the external force relating to these members is compression or tension, direct coupling members 3 which are mounted at their both ends to the respective corresponding junctures 28 of a pair of the truss part 7 and roof-shape members 4 which freely turnably connect the connecting members 2 and direct coupling members 3 existing the both ends of the truss parts 7 to the supporting bases 5 and have the approximately peak shape in the external form above the connecting members 2 formed to the approximately peak shape in the external form.  A model base 6 is mounted at the base surfaces of the supporting bases 5 described above.
Patent JP-2000189480-A (JP)
Title: Bath tub rotating type bathing equipment
Inventor: NABETA MAMORU
IPC: A47K3/022
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a bathing equipment, being comfortable, giving a bathing user no worry about the bathing and no anxiety about leaking out of bathing water from the bath tub. SOLUTION: This bath tub rotating type bathing equipment 10 has a chair 13, which is joined and supported with a trestle 11 at a position that does not interfere with the rotation course of bath tub 12.
Patent JP-2001178353-A (JP)
Title: Method of producing cup food covered with pie lid
Inventor: HIYOSHI MITSUAKI
IPC: A21D10/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the pie lid-covering operations with increased operation efficiency by allowing cups of any shape to be readily covered with a pie dough to attain the sure retention of the pie lid and improve the texture of the pie lid. SOLUTION: A cup vessel 10 is covered with a pie dough 20 on the opening 11 of the cup vessel 10 and they are baked to produce a cup food covered with a pie lid 30 in a dome shape. In this case, the pie dough 20 is coated with whole egg liquid on the back face and the outer periphery 21 of the pie dough 20 is stuck to the outer side face 12 of the cup vessel 10 so that the outer periphery 31 of the baked pie lid 30 may be stuck and fixed to the outer side face 12 of the cup vessel 10.
Patent JP-H11255062-A (JP)
Title: Vehicular seat with side air bag
Inventor: CHEVALLIER CLAUDE
IPC: B60N2/90
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat that has a general-purpose side air bag with reliable safeguard operation. SOLUTION: The vehicular seat uses a seat back 4 that holds a side air bag in its built-in casing 8 having a front wall 27 provided with an outlet 28 for the air bag. A cover 10 for the seat back has a cut in conformance with the outlet, the edges 18 and 19 of which cut are fixed to the casing on the associated sides of the outlet.
Patent JP-H11251603-A (JP)
Title: Thin film transistor and its manufacture
Inventor: SHON KE PARK
IPC: H01L29/786
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which can be reduced in the change in a current-voltage characteristic caused, by a process change, by forming a channel region and an offset region self-alignedly. SOLUTION: A first and a second gate electrode are formed at a specified distance, and a side wall spacer 47 is formed in a specified thickness on one side face of at least the first gate electrode. Between the side wall spacer 47 and the second gate electrode, a doped conductive layer 50 is formed. Then, from the conductive layer 50 to a substrate 41, an active layer is formed over the first gate electrode. And, impurities are doped into part of the active layer which is extended from near one end of the first gate electrode to the substrate 41 to form a source region, and the doped impurities are diffused from the conductive layer 50 to form a drain region.
Patent JP-2000195362-A (JP)
Title: Switching device
Inventor: ISHIGURO KAZUYOSHI
IPC: H01H89/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce number of part items used and to thin an overall device in a switching device having push operation members and a rotary operation member. SOLUTION: In this switching device, both a first push operation member 21 and a second push operation member 22 are installed to a light guide member 9 so as to require no dedicated holder for installing the push operation members 21, 22 unlike prior art. Moderation pieces for imparting moderation to the rotary operation of a rotary operation member 36 is integrally formed on the inner circumference part of the rotary operation member 36 so as to require no additional components as the moderation pieces. Moreover, the moderation pieces are made to face moderation recessed parts 19 in the radial direction of the rotary operation member 36.
Patent JP-2001188182-A (JP)
Title: Telescope, and method and device for sub-mirror separation
Inventor: SAITO HIDEO
IPC: G02B7/182
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a telescope which can have its sub-mirror separated safely in a small work space by a small inverting device and a method and a device for separating the sub-mirror from the telescope. SOLUTION: This telescope has a sub-mirror unit provided with a suspending member as a fulcrum for suspending the sub-mirror unit for a sub-mirror support member and a sub-mirror driving part. The sub-mirror separating method for the telescope includes a state for suspending the sub-mirror unit of the telescope and detaching it from the telescope, a stage for putting the sub-mirror above the sub-mirror support part by inverting the sub-mirror support part while the sub-mirror driving part is detached from the sub-mirror support member, and a stage for separating the sub-mirror.  Then the sub-mirror separating device is equipped with a sub-mirror unit suspending device which suspends the sub- mirror unit and separating it from the telescope, an inverting device which inverts the sub-mirror support part to move the sub-mirror to above the sub- mirror support part, and a sub-mirror suspending device which suspends and separates the sub-mirror from the sub-mirror support part.
Patent JP-2001186970-A (JP)
Title: Flower stand with water supply mechanism
Inventor: OSUGA YOSHIO
IPC: A01G9/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a flower stand allowing rationalization of tendering work such as watering and capable of effectively hiding an outdoor installation or the like disharmonious with the surroundings in design. SOLUTION: This flower stand with a water supply mechanism 3 has a stand body 2 including rack single bodies 24 disposed in a stairs state and supporting plural flowerpots 5; and the water supply mechanism 3 installed in the stand body 2, supplying water to the respective flowerpots 5. The stand body 2 has a hiding space 25 for the outdoor installation 4 inside it, while the water supply mechanism 3 has a water supply tank 31 provided in an upper part of the stand body 2, and water supply piping 32 for leading water in the water supply tank 31 to the respective flowerpots 5 on the respective steps supported by the stand body 2.
Patent JP-2000194304-A (JP)
Title: Protective circuit and liquid crystal display device having the same
Inventor: KOJIMA TOSHIHIRO
IPC: G09G3/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable maintaining a normal display state without imparting damage on a TFT element and gate line or data line by inputting an input signal to an electrode line while converting it into voltage equal to or lower than a reference voltage when the voltage of the input signal is higher than the reference voltage. SOLUTION: When a signal S is inputted to a comparator 60, the comparator 60 compares it with a reference voltage to output the result as a signal S' and a switching element 62 receives this to change over a signal route to either of a route X or a route Y. At a normal time, this device drives pixels by turning a TFT 44 ON/OFF by receiving a signal selecting the route Y. When high voltage of static electricity or the like is applied on the signal S, the comparator 60 compares the signal S with the reference voltage and it instantly transmits a signal S' making a switching element 62 select the route X being the route of a safty side of the element 62 and then a signal voltage level converting circuit 64 converts the signal S' into a voltage level signal S" which is best suited for driving the TFT and outputs it.
Patent JP-2001173228-A (JP)
Title: Recyclable void pipe
Inventor: NOGAMI YASUNOBU
IPC: E04G15/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable void pipe such as a city-water piping space forming pipe (void pipe) in a concrete building. SOLUTION: The recyclable void pipe comprises a metal plate rolled into a truncated cone cylinder and rotationally attached at one upper potion, where both ends are overlapped, and tongue members with mounting holes arranged at equal spaces at both upper and lower ends of the cylinder.
Patent JP-2001178795-A (JP)
Title: Finger acupuncture apparatus
Inventor: HASEGAWA KAZUMASA
IPC: A61H39/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To perform a current-carrying treatment by installing a microscopic needle said as a finger needle without imparting a pain and a burden to a patient. SOLUTION: A binding band 5 and a binding string 6 with a stopper are attached to a body 1. A conductive metallic tape 2 is stuck to the body 1, and conductive rubber 3 is installed. A cutout part 4, stable stands 7, 8 and a stable part 9 are also arranged in the body.
Patent JP-2000169616-A (JP)
Title: Phenolic resin foaming composition and production of foam using the composition
Inventor: NAKASONE MASATO
IPC: C08J9/14
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a phenolic resin foam excellent in water absorption resistance, brittle resistance, mechanical strengths, adhesion to various surface, etc., without deteriorating productivity by using a non-halogenated hydrocarbon as a foaming agent. SOLUTION: This phenolic resin foaming composition comprises 100 pts.wt. of a phenolic resin which comprises a cocondensate of formaldehyde with phenol and metacresol in a formaldehyde: (phenol and metacresol) molar ratio of 1:1.30 to 1:2.50 and in a metacresol: phenol molar ratio of 1:1.5 to 1:8.0, and which has a gelling time of 180-420 sec at 135 deg.C, and 2-30 pts.wt. of a non-halogenated hydrocarbon having a boiling point of 50-120 deg.C under the standard atmospheric pressure.
Patent JP-2000227085-A (JP)
Title: Liquefied gas depositing device
Inventor: YOSHIOKA TAKESHI
IPC: F04D3/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To carry out increasing pressure and melting liquid without using a compressor by releasing a liquid obtained by melting and liquefying gas from a release port disposed on a lower part of a gas-liquid separating chamber to external water, naturally deposing it while drifting with a density difference after releasing, and storing it on a bottom part of a deep sea. SOLUTION: A pump 2 is driven, gas and liquid in a gas-liquid reservoir chamber 1 are pumped per rotation, and pressure is increased and while being brought into contact and mixing with each other, and they are forcibly supplied. While gas such as CO2 is melted and liquefied into liquid such as sea water, it is forcibly supplied from a gas-liquid forcibly supplying pipe 3 to a gas-liquid separating chamber 4, and gas and liquid are separated from each other. While a high pressure condition is held, gas is delivered from a high pressure delivery port 7 toward an outside, liquid is forcibly supplied to deep sea, deep layer underground, and the like bypassing a release pipe 5 while utilizing forcibly supplying pressure, gravity, a density difference of the pump 2, and is released from a release port 6 toward an outside.  After release, it is naturally deposed while drifting with a density difference.
Patent JP-H04222748-A (JP)
Title: Method for installing corrugated roof cover
Inventor: AIZAKI SEIGO
IPC: E04D3/00
Filed: 1990-12-26
Abstract: PURPOSE:To increase the durability of corrugated roof 2 and repair the leak in the corrugated roof 2 by constructing a roof in such a way that the rain fallen to a corrugated roof cover 1 flows on the corrugated roof cover 1 and falls into an eaves gutter, or flows to the side edges of the corrugated roof cover 1 and falls into a drain groove 3 through a locking member 13 and then falls into an eaves gutter after flowing in the drain groove 3, without wetting a corrugated roof 2. CONSTITUTION:A U-shaped drain groove 3 is installed on the peak of a corrugated roof 2 with the open part facing upward. A corrugated roof cover l having a locking member 13 at each side end surface 11, 11 is placed so that the locking member 13 at each edge of corrugated roof cover 1 is inserted into the drain groove 3.
Patent JP-H05263842-A (JP)
Title: Viscous clutch having plates with index recesses
IPC: F16D35/00
Filed: 1990-12-07
Abstract: PURPOSE: To ensure desired positioning of clutch plates in which each outer plate has two index recesses and relative positional phase of the slots on each plate can be varied. CONSTITUTION: Index recesses 13, 14 effectively serve to assemble the outer plates 7 facing each other in a specific way relative to each other, depending on the respective application. If the outer plates 7 have to be assembled in the housing with the apertures 16 being aligned inphase relative to each other, the torque transmitting capacity of the coupling is lower than in those cases where the slots 16 are circumferentially offset relative to each other in the housing, thereby forming a kind of labyrinth, in which case the viscous coupling achieves a 100% torque transmission because it may be transferred into the hump mode.
Patent JP-H04225170-A (JP)
Title: Battery low-voltage detection system
Inventor: SHOJI MASAHIKO
IPC: G06F1/28
Filed: 1990-12-27
Abstract: PURPOSE:To provide a low-voltage detection system which allows a low voltage to be detected without using a separate line for commanding stop of power feed to a load for a battery low-voltage detection system which stops DC output by detecting the low voltage of the battery. CONSTITUTION:A low-voltage detection circuit 12 which detects a DC voltage output from a battery 11, a signal generation circuit 13 which sends a low- voltage notification signal based on an output from the above low-voltage detection circuit 12, and a capacitor circuit C1 which superposes the above notification signal on a + side line 3a of the above battery 11 are provided near the above battery 11 which sends a DC current and furthermore a signal detection circuit 21 which extracts the notification signal from the above battery 11 and sends a power interruption signal is provided within a certain Mth charger 2-m, thus enabling a low-voltage detection of the above battery 11 to be performed.
Patent JP-H04218801-A (JP)
Title: Air conditioner
Inventor: OKA TAKAAKI
IPC: G05B9/02
Filed: 1990-12-19
Abstract: PURPOSE:To reduce the number of electric parts of the power cut-off circuit of an air conditioner and to reduce the cost. CONSTITUTION:A reset IC part 6 which generates the reset signal of a microcomputer at the time of power-on is provided with the terminal from which the inverted reset signal obtained by inverting this reset signal is outputted, and the inverted reset signal is directly inputted to a transistor circuit 9 of a cut-off circuit 10 which cuts off the signal line power, and the signal line power is cut off during the reset time of the microcomputer.
Patent JP-H04219991-A (JP)
Title: Connection of printed circuit board
Inventor: KUWAHARA KIYOSHI
IPC: H05K3/36
Filed: 1990-12-20
Abstract: PURPOSE:To enhance the connecting reliability of a printed-circuit board using a surface-contact type connector. CONSTITUTION:A surface-contact type connector 2 which is used to connect a printed-circuit board 1 to an object 3 to be connected is provided with the following: the printed-circuit board 1; and at least one pair of dummy contacts 5 corresponding to dummy pads 4 formed on the object 3 to be connected of the printed-circuit board 1. Dummy pads 4 formed on the printed-circuit board 1 are short-circuited. When the printed-circuit board 1 is connected to the object 3 to be connected, the continuity between the dummy pads 4 formed on the object 3 to be connected is confirmed and whether their connection is good or not is detected by means of their continuity state.
Patent JP-H04221849-A (JP)
Title: Thin film resistor
Inventor: IWATA MOTOYOSHI
IPC: H01C17/12
Filed: 1990-12-20
Abstract: PURPOSE:To keep uniform the thickness of a resistance film to improve the yield of a thin film resistor by forming an insulating film in the double-layer structure of a first layer insulating film and a second layer insulating film formed by alumina. CONSTITUTION:A first layer insulating film 1a consisting of silicon nitride is formed, by the PE-CVD method, on the surface of a semiconductor substrate 2 consisting of gallium arsenic. Next, a second insulating film 1b consisting of alumina having good thermal conduction characteristic is formed by the vacuum deposition or sputtering method to obtain a double-layer structure of the insulating film. Thereafter, a resistance film is formed by the patterning and electrodes 4 are formed riding on the second insulating film 1b from the end portion of the resistance film 3. Thereby, etching up to the insulating film is prevented at the time of patterning the resistance film, thickness of resistance film is kept uniform, desired resistance value can be obtained and the manufacturing yield can be improved.
Patent JP-H04313110-A (JP)
Title: Voltage follower circuit for power-level control circuit
Inventor: ROJIYAA AARU ROSU
IPC: H05B41/392
Filed: 1990-12-26
Abstract: PURPOSE: To obtain the voltage follower circuit for control over the power level of a power control system. CONSTITUTION: The voltage follower circuit 17 is inserted between a load power control circuit 19 which adjusts the level of electric power supplied to a load and variable impedance 10 having internal impedance determining a desired level of the electric power. The feedback voltage from the output of the voltage follower circuit 17 is compared with a corresponding voltage across the variable impedance and the difference between those voltages is used to drive the output voltage of the voltage follower circuit to follow up the input voltage.
Patent JP-H04223102-A (JP)
Title: Manufacture of layer-built dielectric
Inventor: SAWADA YASUSHI
IPC: B32B7/02
Filed: 1990-12-25
Abstract: PURPOSE:To provide the manufacturing method of layer-built dielectric, which can adjust itself widely to product dimensions in one process by a method wherein the thickness of an element plate is controlled by the amount of dielectric powder charged. CONSTITUTION:Dielectric powder 11 and electrode powder 10 are laminated to each other by centrifuging slurry, which is prepared by dispersing the dielectric powder 11 and the electrode powder 10. After that, the resultant laminate is fired so as to produce layer-built dielectric. In this time, the thickness of an element plate (or the thickness of dielectric layer) is controlled by the amount of dielectric powder charged to the forming mold of a centrifuge, resulting in making the controlling of the thickness of the element plate by machining unnecessary and allowing to manufacture the element plate ranging from thick one to thin one without being restricted by thickness.