baber/WOPTO huggingface dataset:
Patent JP-H04169890-A (JP)
Title: Timekeeper cover glass
Inventor: KASAI TOSHIRO
IPC: G04B39/00
Filed: 1990-11-02
Abstract: PURPOSE:To make it easy to see a time indication part through magnification, eliminate the projection part of a convex lens from the surface of a cover glass and contrive the improvement of an appearance by forming a Fresnel lens part on the rear face of a timekeeper cover glass. CONSTITUTION:A Fresnel lens part 5 is made with the use of a forming die on the rear face of a timekeeper cover glass. The Fresnel lens part 5 constituted on the rear face is formed over the whole of the time indication part of a name plate. Since the Fresnel lens part 5 has directivity in the magnification, a hour hand and a minute hand are enlarged at any position over the whole circumference of the time indication part of the name plate 2 and the line indicated at intervals of a minute can be read surely if design modification on the dial 2 is performed previously.
Patent JP-H09111837-A (JP)
Title: Ball tap device
Inventor: AMANO RYOZO
IPC: E03D1/33
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To allow smooth valve closing action to cut off water well by enabling a valve element to be put into closing movement with less resistance when closing it. SOLUTION: In a ball tap device, a valve part 26 is provided above a water passage 24 inside a water discharge pipe 10, and a valve element 28 is placed upstream from a valve seat part 52 and made to abut to the valve seat part 52 by use of water feeding pressure during closing of the valve to cut off water. Also, a float 32 is connected to the valve element 28 via a link mechanism 30. The valve element 28 is put into opening action by the weight of the float 32, is drawn downwards by the rising movement of the float 32, and is put into closing action by the action of water pressure as well as by the action of the float 32.
Patent JP-H04169243-A (JP)
Title: Printing head for wire dot printer
Inventor: YABU RYOSUKE
IPC: B41J2/295
Filed: 1990-11-01
Abstract: PURPOSE:To produce an effect such that even if a printing head is subjected to brazing treatment, spring constant of a thin-plate hinge does not change, resulting in reduced assembly man-hour by forming two thin-plate hinges into a single construction and providing a storage for brazing metal on a drive lever and an armature. CONSTITUTION:A bent end 17 of a U-shaped thin-plate hinge 3 is inserted into an insertion part 5 of a drive lever 13 and a bent end 18 is inserted into an insertion part 6 of a drive lever 14. A bent part 19 is inserted into an insertion part 9 of an armature 12. The bottom of each part 5, 6, 9 takes a rectangular shape. On the other hand, since each of the bent ends 17, 18 and the bent part 19 of the hinge 3 has a curved outer surface, when said ends and part are inserted into the insertion parts, a gap for forming a storage of brazing metal 20 is provided automatically between the curved surface and the rectangular bottom in each insertion part, Kneaded silver brazing alloy of specified quantity is poured into three storages 20 to heat the alloy and the periphery thereof to melt said, alloy. As a result, the hinge 3 is fixed to the armature 12 and levers 13, 14 by brazing of silver.
Patent JP-H10118487-A (JP)
Title: Oil solidifying agent and absorbing/solidifying using oil setting agent
Inventor: TSURU SUMIAKI
IPC: B01J20/24
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an oil solidifying agent which can be used at a low cost and at a low temperature by using a highly water-absorbing polymer containing one or more polymers selected from a highly water-absorbing polymer of starch, cellulose and synthetic polymer. SOLUTION: Highly water-absorbing particles containing one or more polymers selected from a highly water-absorbing polymer of starch, cellulose and synthetic polymer, are used as an oil setting agent for waste oils discarded by a food processing plant, a restaurant or a household. This oil setting agent is, for example, 30-400μm in diameter and is added to oils at a weight ration of about 10-50%. When setting the oils after absorbing the oils by the oil setting agent, water equivalent to 1/2 or more of the volume of the oils is added, and after the lapse of about one minute, the waste oil is set into a jelly state by absorption of the waste oil by the oil setting agent together with water. This oil setting agent enables the treatment of the waste oil in a cooled solid state, so that it can be easily discarded.
Patent JP-H04169225-A (JP)
Title: Friction material
Inventor: YOSHIDA AKIO
IPC: B29C70/12
Filed: 1990-11-01
Abstract: PURPOSE:To prevent staple fibers from falling out and keep coefficient of friction unchanged even if environment changes by embedding the base ends of staple fibers in a rubber material with the tips thereof exposed from said rubber material. CONSTITUTION:Staple fibers 3 are mixed into a sheet-shaped rubber material 2, wherein the fibers 3 are oriented in a direction normal to the front surface 2a and rear surface 2b, i.e., in the width direction of the material 2 and are exposed from the surfaces 2a, 2b. The base ends of the fibers 3 are embedded as deep as 0.1mm or more in the material 2, while the tips of the fibers 0.01-1.00mm in length are exposed from the surface 2a and surface 2b of the material 2. As raw rubber of the material 2, natural rubber, styrene-butadiene rubber, urethane rubber can be employed. As the staple fibers 3, such fibers having a length of 10mm or less, the ratio of length to diameter of 40 or more and an initial modulus of elasticity 40g/d or more are used. Synthetic fibers and natural fibers such as low aliphatic polyamide, polyester, acryl, cotton, silk, wool, etc., can be employed.
Patent JP-H05106639-A (JP)
Title: Bearing cooling device for rotary electric machine
Inventor: KAWABATA KAZUAKI
IPC: H02K5/173
Filed: 1991-10-18
Abstract: PURPOSE:To prevent seizure of a bearing by fitting a ring to a shaft on the backside of an inner cover to cover the bearing and the housing so as form a space chamber toward inner cover, and communicating the space chamber to the open air through communicating holes. CONSTITUTION:A ring 8 is fitted to a shaft 11 on the backside of an inner cover 5 to cover a bearing 3 and a housing 6, so as to form a space chamber by the inner cover 5, the housing 6, and the ring 8. A plurality of communicating holes (d), (e) to penetrate the inner cover 5, the housing 6, and an outer cover 4 and to communicate the space chamber A to the open air are provided. Further, blades 9 can be mounted on the inner cover 5 side of the ring 8 so as to give fan function. By such constitution, the inside of the space chamber A is ventilated by the open air so as to improve cooling of the bearing 3.
Patent JP-S63151415-A (JP)
Title: Manufacture of skin material
Inventor: SUZUKI MITSUAKI
IPC: B29L22/00
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a skin material with massive feeling by a method in which on a first film molded from transparent or semitransparent vinyl chloride resin, an opaque vinyl chloride resin is piled up, and then is melted and gelled with the first film, thereby welding them in one sheet. CONSTITUTION:A transparent or semitransparent vinyl chloride resin received in the first raw material vessel 20 is stuck onto the cavity surface of a heated mold 10. The mold 10 is further heated, and the stuck vinyl chloride resin is gelled, whereby a transparent or semitransparent first film 31 is molded. Then, the side of the film having no contact with the cavity surface becomes the surface with fine unevenness. Next, an opaque vinyl chloride resin is piled up on the first film 31 and then is melted and gelled with the first film 31, thereby molding a second film 32. Accordingly, the first and second films are welded mutually in one sheet, and the contact surface forms uneven foundry. Then, the mold is cooled and the laminated film is solidified to obtain a film 30.
Patent JP-H03158161-A (JP)
Title: Jet bathing device
Inventor: SHIRAI SHIGERU
IPC: A61H23/00
Filed: 1989-11-16
Abstract: PURPOSE:To provide a jet bath device which provides more amusement by producing a producing effect by means of a change in an sir bubble jet in linkage with music by a heat control means to receive a jet control signal to control at least one of a jet flow rate, a jet speed, a jet pattern and a jet direction. CONSTITUTION:When a compact disc player 19 is operated, a music sound signal is generated. The zero cross of the music sound signal is detected by a zero volt switch 22, and the number of zero crosses is counted by a counter 23. The pitch of a sound being a music sound element is detected at intervals of a pulse distance ts by means of the zero volt switch 22 and the counter 23. Namely, the increase in the pitch of a sound, a frequency is increased compared with a low sound and the number of zero cross times is increased. A jet controller 24 transmits a jet control signal by means of which ON and OFF control is effected in solenoid valves 17 and 18, being a jet control means, according to the counting result of the counter 23, and changes a jet flow rate. This constitution produces a unique producing effect, in which a music stimulus to a body by an air bubble jet and a visual change work together, for a user taking a bath.
Patent JP-2000124422-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKASE TADASHI
IPC: H01L21/8242
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To connect a wiring accurately and readily by forming a contact hole to self-align selectively etching a mask insulation film and an etching stoppage film and forming an upper wiring and a second contact plug by filling a pattern groove and a contact hole with conductive substance. SOLUTION: A pattern groove is formed in silicon oxide film. A silicon nitride film exposed to a bottom part of a pattern groove and a silicon nitride film mask insulation film used for connection pad formation are removed selectively and a contact hole 26 is formed on a polysilicon pad to self-align. The contact hole 26 and a patter groove are filled with conductive substance. Conductive substance is deposited as a conductive film 27. The conductive film 27 is etched back, a pattern groove and the contact hole 26 are filled up, and an upper wiring 28 is formed. As a result, a conductive film which is hard to finely process can be readily used as an upper wiring without requiring a lithography process of bit contact.
Patent JP-H09136551-A (JP)
Title: Intake device of engine
Inventor: TANAKA NOBUMITSU
IPC: B60K13/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To close a first intake duct and to open a second intake duct that is open at a higher position than the first intake duct so as to surely prevent water from being sucked into an engine if water may be sucked in through the opening of the first intake duct for use under normal conditions. SOLUTION: A first intake duct 14 and a second intake duct 15 having an opening 15a near a bonnet are made to branch from each other, and a switching valve 18 which selectively opens and closes each intake duct 14, 15 is placed at this branching part 16 and is operated by the breaker circuit of a radiator fan motor 10 via an electromagnetic actuator 19 for opening or closing. If the vehicle 1 enters a deep puddle, etc., a radiator fan 9 is dipped in water, the current consumed by the radiator fan motor 10 becomes excessive, the breaker circuit is switched on, and thus the switching valve 18 is switched by the actuator 19.
Patent JP-S63153300-A (JP)
Title: Device for conveying material to be treated
Inventor: YAMADA SHIGEHIRO
IPC: C25D19/00
Filed: 1986-12-15
Abstract: PURPOSE:To improve the transfer efficiency and to shorten a treating line by providing a unit transfer device for hanging a material to be treated and lowering the material onto a traveling rail and a collective transfer device, and overlapping the transfer regions of both transfer devices. CONSTITUTION:The transfer regions of the unit transfer device 25 traveling on the traveling rail 18 provided along a treating line and the collective transfer device 33 are overlapped. The materials 15 to be plated on the unit transfer device 25 are successively sent to a pickling vessel 6 from an electrolytic degreasing vessel 2, and then sent to a water washing vessel 14 before plating by the collective transfer device 33. A carrier lift 21 is hung down by the traveling body 19 of the unit transfer device 25. One unit of the material 15 to be plated in hung up, and the material 15 to be plated is lifted up and down in the respective treating vessels 2-6. The lift 27 of the collective transfer device 33 is lifted up and down, and the materials to be treated are collectively lifted up and down and transferred from the pickling vessel 6 by using an elevator frame 26.
Patent JP-2000121333-A (JP)
Title: Appearance inspection apparatus and method
Inventor: GOTO YUKIHIRO
IPC: G06T7/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To inspect the mounted state of parts with a simple structure. SOLUTION: There are a distance sensor 11 to detect distances to a subject from a lead 21, a bump 22 and a substrate 30, a moving mechanism 12 adapted to relatively move the subject and the distance sensor 11 and an inspection circuit 13 to inspect the subject based on an output signal from the distance sensor 11. The inspection circuit 13 detects a plurality of feature parts of the subject based on the output signal from the distance sensor 11 to specify the position and the shape of the subject. Thus, the results are compared with the position and the shape of the subject previously stored to judge the propriety thereof.
Patent JP-H02145065-A (JP)
Title: Picture edit device
Inventor: TETSU TOSHIO
IPC: H04N1/393
Filed: 1988-11-26
Abstract: PURPOSE:To make a picture of an original to be synthesized inserted to a picture of an original being a synthesis destination similar to a picture of an original to be synthesis origin by magnifying or reducing a picture of the original to be synthesis origin according to a smaller magnification in the magnifications in both longitudinal and lateral directions of both the originals. CONSTITUTION:A square key 31c of a function designation area EF1 of an edit command input panel 31 is depressed at first. After the edit area setting method is designated, two apexes P6, P7 are designated. After a consecutive shot synthesis key 31n is depressed, a designation pen is used to input two apexes P8, P9 on a diagonal line of an area R1 of an original D2 at the latter half. Then a memory call key 31w acting like a similarity synthesis key is depressed and then a setting end key 31q is depressed, then the coordinate data of the edit area and the type of edit set by an edit command device 3 are stored in a RAM 69 in an edit control circuit provided in relation to the edit command device 3 in a predetermined format.
Patent JP-H03183317-A (JP)
Title: Flood sensing and power supply interrupting circuit
Inventor: TAKEDA HIDEAKI
IPC: H02H3/33
Filed: 1989-11-17
Abstract: PURPOSE:To make the occupied volume smaller and prevent electric shock accidents by providing a relay whose first and second contacts open when a current flows in a conductor connected to a flood sensor, and making it self-hold the state of the contacts being open. CONSTITUTION:When a flood sensor S touches grounded water or when the sensor S touches a conductor 4 through the medium of water, a current flows in the coil 5a of a second relay 5. And the magnetomotive force of this current closes the contact PO of the second relay 5. As the result of this, a current flows in both coils 3a of a first relay 3 making the contacts P1, P2 open, a load is interrupted from a power source, and besides a light emitting diode L stops emitting light. Incidentally, when a current flows in the coil 5a of the second relay 5, it is in series with capacitors C1, C2 and water as a resistor without fail. Accordingly, a kind of constant current circuit is formed and a leak current is restricted.
Patent JP-H11134578-A (JP)
Title: Shield cover for smoke sensor
Inventor: TAKAKURA MASAHIDE
IPC: G08B17/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To protect a smoke sensor against radiation while allowing smoke to penetrate the smoke sensor by providing a side shield body which cuts off radiation while passing smoke and a bottom shield body which cuts off radiation irradiating it from below. SOLUTION: A shield cover 1 protects a smoke sensor provided on the ceiling of a room wherein high-level radioactive substance is handled against radiation. This cover 1 consists of a side shield body 3 which is arranged surrounding the side part of the smoke sensor and a bottom shield body 4 provided at the lower end off the side shield body 3. This side shield body 3 cuts off the radiation although it passes smoke and has the smoke sensor positioned in its center. The bottom shield body 4, on the other hand, cuts of mainly the radiation irradiating it from right below the smoke sensor 2 and is formed having larger plat thickness then a ring plate 5. Consequently, the majority of the radiation emitted by the high-level radioactive substance and traveling to the smoke sensor impinges on the bottom shield body 4 and is cut off.
Patent JP-H10142848-A (JP)
Title: Image forming device
Inventor: ETO KOICHI
IPC: G03G21/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To execute control provided with a mode for inhibiting an automatic starting operation, after the jam of a document is released, in an automatic starting copy by an automatic document feeder. SOLUTION: A copying operation is interrupted because the jam of the document occurs during the copying operation and the automatic document feeder (B) is opened to remove the jammed document. When the automatic document feeder (B) is closed again to release the jammed state of the document (step S116), a document-feed automatic start inhibiting flag is turned on (step S119) when the document still remains on the automatic document feeder (B), after the jam of the document is released (step S117). On the contrary, when the document does not exist, the document-feed automatic start, inhibiting flag is tuned off (step S118).  Thus, even if the document remains on the automatic document feeder (B) after the jam of the document is released, the control for inhibiting the automatic starting operation by the detection of the document is executed and enough time for resetting the removed jammed document is imparted.
Patent JP-H11136277-A (JP)
Title: Electronic mail transmission reception method for portable terminal, system and recording medium recording mail control program
Inventor: SAKAKIBARA HIDEO
IPC: H04W24/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an excess load to a LAN in the transmission reception of an electronic mail. SOLUTION: The system is provided with a mail transfer processing section 21 that reads a transmission mail from a portable terminal 1 when the portable terminal 1 connects to the section 21 and transfers a reception mail to the portable terminal 1, a mail storage processing section 22 that stores transmission and reception mails, a mail transmission reception processing section 23 that accesses a mail server 3 to send a transmission mail thereto, receives an electronic mail addressed to the portable terminal 1 and transfers the mail to the mail storage processing section 22, a load monitor processing section 25 that monitors a load state of a LAN to inform the control processing section 24 of load information, and a control processing section 24 that references load information when a set time comes,  gives up start of the mail transmission reception processing section 23 when the load is higher than a prescribed value, checks again the load state as a preset restart time elapses and starts the mail transmission reception processing section 23 when the load reaches a prescribed value or below.
Patent JP-H02144468-A (JP)
Title: Rotary housing device
Inventor: NISHIYAMA TAKANOBU
IPC: E04F19/08
Filed: 1988-11-25
Abstract: PURPOSE:To simply remodel room interior by a method in which a rotary housing device is supported by a shaft biased toward the door side, and the device is usually attached flush with the door and projected from the door face by rotation. CONSTITUTION:A rotary housing device 4 is set on the corner 10 of a room in such a way as to keep its end face is flush with the door 15 of a fixed housing part 14. The device 4 is rotatably supported by a shaft 2 biased toward the door face 15 side and projected from the door face 15 by rotation. In the housing device 4, a counter, a rack, a home bar 12, a study 13 concurrently serving as studio, etc., are set. The device 4 is projected from the front face of the door 15 as needed to vary the space of the room. The room interior can thus be simply remodeled.
Patent JP-H09180477-A (JP)
Title: Non-volatile semiconductor memory device and its reading/programming method
Inventor: KIN CHINKI
IPC: G11C16/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To achieve a high-speed page copying where it is not necessary to use an external storage circuit and copying data cannot be inverted. SOLUTION: A flag cell part 200 is constituted by adding and forming a memory transistor for each column of a memory cell array 100 at least one by one and a flag stored at the flag cell part 200 is also stored along with the data of the memory cell array as a page buffer 300. Then, when outputting the storage data of the page buffer 300, a correction means 500 for correcting the data of the memory cell array according to the flag of the flag cell is provided. A high-speed copying is achieved utilizing the page buffer 300 and the copying data to be inverted can be outputted by returning to the original condition by the correction means 500 according to a flag when outputting the copying data to be inverted.
Patent JP-H11121495-A (JP)
Title: Semiconductor device manufacture
Inventor: TEZUKA SHINJI
IPC: H05K3/34
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method for manufacturing a fine solder bump in an electrode of a semiconductor element while improving connection reliability. SOLUTION: In a semiconductor element 1, an electrode 3 is formed of Al etc., in a surface of a substrate 2, and an oxide film is naturally formed in a surface of electrode 3. When a solder bump is formed on the electrode 3, a solder particle 6 is arranged on the electrode 3 and the solder particle 6 is pressurized in the direction of the electrode 3 while applying specified ultrasonic wave vibration by a junction tool 7, wherein a recessed part 7a is formed in a tip thereof by a method such as attaching of an ultrasonic wave vibrator to the junction tool 7.  The solder particle 6 is crushed due to pressurization by the junction tool 7 and a contact area with the electrode 3 is enlarged, a surface of the electrode 3 and an oxide film in a surface of the solder particle 6 are broken by ultrasonic wave vibration applied to the solder particle 6, the electrode 3 and the solder particle 6 are joined as newly generated surfaces thereof come into contact with each other. Thereafter, a semispherical bump can be formed by performing reflow for the semiconductor element 1.