baber/WOPTO huggingface dataset:
Patent JP-H0483967-A (JP)
Title: Shift control method for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: B60W30/00
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the occurrence of a frequent shift during control of constant speed running and to provide an enough drive force by effecting a shift in a way that when constant speed running is performed through operation of a constant speed running means, a gear speed having a change gear ratio narrower than that when constant speed running is not effected is selected. CONSTITUTION:When constant speed running is controlled, the gear speed train of a forward eighth speed containing all forward gear speeds indicated on a table is set, and based on a running condition, a shift to a given gear speed selected from the gear speeds is effected. Thus, in this case, it is clear from the table that a width between the second speed and a 2.5-th speed is approximate 1.3, a width between a third speed and a 3.2-th speed is approximate 1.1, a width between a 3.2-th speed and a 3.5-th speed is approximate 1.2, and a width between a 3.5-th speed and a fourth speed is approximate 1.1. The width of a gear change ratio when constant speed running is controlled is narrower than that when constant speed running is not controlled, and further various drive forces are provided. A drive force obtained at the gear speed is a drive force suitable for running resistance at a current point of time in relation to a set car speed.
Patent JP-S6259971-A (JP)
Title: Electrophotographic copying machine
Inventor: SHINKAI MICHIO
IPC: B65H3/44
Filed: 1985-09-10
Abstract: PURPOSE:To eliminate the trouble in inserting white paper by an operator after copying operation and to reduce labor and utilize time effectively by stacking white paper alaternately with OHP films during the transfer of the OHP films. CONSTITUTION:Platen glas 1 as an original setting table is extended on the top of an electrophotographic copying machine and its reverse surface is irradiated with light from a flash lamp 2; and reflected light from an original 3 on the glass 1 is passed through a lens 4 below the glass 1 to form an image on the surface of a beltlike photosensitive body 5. An electrostatic charger 6, an erasure lamp 7, a developing device 8, a transfer device 9, a cleaning device 10, etc., are arranged at the periphery of this photosensitive body 5 successively. The surface of the photosensitive body 5 is charged uniformly by this charger 6, unnecessary charges except at the latent image on the surface are removed by the lamp 7, and toner is stuck by the developing device 8 to transfer the toner image to a form by the transfer device 9. An OHP film 12 and white paper 13 are stacked alternately from a tray 14 by the paper feed roll 15 of this transfer device 9 to eliminate the need for the trouble in inserting the white paper 13 by the operator.
Patent JP-S6441764-A (JP)
Title: Solar heat selective absorption material and manufacture thereof
Inventor: OJI SHUNSAKU
IPC: C23C24/00
Filed: 1987-08-07
Abstract: PURPOSE:To obtain superior characteristics of solar heat selective absorption by using a mixture comprising a carbide of transition metal belonged to the periodic table group IV and Al. CONSTITUTION:The title material is constituted by forming a film, which is composed of mixed powder comprising a carbide of transition metal belonged to the periodic table group IV and Al, directly or via a binder, on the surface of a base material. As for the carbide, TiC, ZrC, HfC, etc. may be used, but ZrC is most effective. Metallic Al is compounded with these carbides, and the resulting compound is used in a mixed powder state. The compounding ingredients are uniformly mixed as fine powder, and it is desired that the particle size of the powder is 15mum or smaller. The mixing ratio of Al to the carbide ingredient being 1:0.3-1.0 is effective. As for the base material, an organic material such as natural or synthetic fiber and synthetic resin, an inorganic material such as carbon and ceramics, or the cloth of textile, knitted goods, unwoven fabrics, etc., a film and a plate-like body, which are all made of a metallic material, are applied.
Patent JP-H0518335-A (JP)
Title: Fuel injection pump of internal combustion engine
Inventor: YOSHIDA MASAMI
IPC: F02M59/46
Filed: 1991-07-12
Abstract: PURPOSE:To eliminate generation of crack or the like caused by impact at the time of seating and improve durability of a discharge valve and a seat member by arranging the discharge valve and a constant pressure valve on the same axis, and sealing the top end of the discharge valve to the seat of the valve seat member. CONSTITUTION:The bottom end of a discharge valve 10 inserted into an inner valve device 20, namely, the top end corner part on the upstream side is processed in a conical shape, and the conical part is seated on the seat part 9 of a valve seat member 6. A spherical constant pressure valve 21 for shutting the passage is seated on the top end part of the discharge valve 10, and a constant pressure valve return bearing 24 is interposed between a spring 22 brought in contact with the upstream side of the constant pressure valve 21 and a spring 23 in side the concave part 5 of the top end of a plunger barrel 1. Hereat, a fuel injection valve is closed, and pressure wave returning from the fuel injection valve side acts on the constant pressure valve 21 from the concave part 11 of the discharge valve 10 via a throttle part 18 and a daumping volume 19, and thereby pushes and opens the constant pressure valve 21 against the spring 24 so as to return to the side of a pressure-feed chamber 4, consequently, the pressure on the side of a high pressure passage 15 is maintained to the specified pressure with which that of the spring 24 is balanced.
Patent JP-H0865739-A (JP)
Title: Mobile communication system
Inventor: YOSHIMI MASAAKI
IPC: H04W24/08
Filed: 1994-08-23
Abstract: PURPOSE: To re-arrange the radio channel frequency of a radio base station in mobile communication service without using specific equipment and without any manual work. CONSTITUTION: In the radio base station 18, a radio base station reception signal processing part 2 monitors the electric field intensity of an up wave 17 received via a speech channel to be provided for communication with mobile terminal equipment 19 in the radio zone of the radio base station in a state in which the speech channel is not allocated to the communication. A radio base station control processing circuit 6 judges whether or not the communication should be continued via the speech line by applying prescribed statistical processing to a monitored result, and changes the speech channel to the one of another frequency when the communication is disabled to continue.
Patent JP-H0644145-A (JP)
Title: Memory error saving system
Inventor: OOKAGE SATOSHI
IPC: G06F12/16
Filed: 1992-07-24
Abstract: PURPOSE:To execute a processing and an operation without deteriorating reliability by informing CPU of the occurrence of an error when the error occurs in data stored in a memory so as to inhibit the use of a fault area when the fault is judged to occur in the memory. CONSTITUTION:When the error occurs in data stored in the memory, CPU (1) is informed of the error. The fault of the memory is diagnosed, and the cause of the memory error is judged to be the disturbance of noise or the hardware fault of the memory (2). When it is judged to be the fault of the memory, the use of the fault area is inhibited (3). Thus, only the normal area of the memory is used (1) and a program and data, which operate CPU, can be stored. Consequently, the function of a system can normally be maintained while the memory error is avoided.
Patent JP-H0516534-A (JP)
Title: Thermal transfer recording medium
Inventor: NAGAI MORIYASU
IPC: B41M5/392
Filed: 1991-07-12
Abstract: PURPOSE:To prevent blocking between an end tape and the thermally fusible ink layer or the heat resistant back layer of thermal transfer recording medium by subjecting the end tape to matting and specifying the smoothness of matted face. CONSTITUTION:In a thermal transfer recording medium having a thermally fusible ink layer applied on a support and rolled around a winding core 3 through an end tape 4, the end tape 4 is subjected to matting and the smoothness of matted face 4a is set lower than 1000sec. Consequently, blocking between the end tape and the thermally fusible ink layer or the heat resistant back layer of the thermal transfer recording medium can be prevented through a simple structure.
Patent JP-H0911687-A (JP)
Title: Provisional magnifier secured to writing utensil
Inventor: SAITO KIYOKO
IPC: B43K29/00
Filed: 1995-06-30
Abstract: PURPOSE: To enable blindness to write characters with ease in no use of a pair of spectacles and the like when writing characters by making a hole in a magnifier lens made of a light material, and fixing and securing a writing utensil therein via a cushion. CONSTITUTION: A light magnifier made of a plastic is cut into a circular or elliptical shape with a size of 5-6cm, and a hole 2 is made therein with the size as generally large as a writing utensil. A cushion 3 such as a rubber is fixed around the hole so as to fasten the writing utensil stationary. Then, the writing utensil is inserted into the hole 2. In this way, a signature or the like action to an obscure slip or the like can be simply done anywhere with the possibility of taking it out readily and quickly like a telephone-prepaid card without the necessity of taking out a pair of spectacles in particular.
Patent JP-S6259560-A (JP)
Inventor: FUKUSHIMA REIZO
IPC: E21D11/10
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6356575-A (JP)
Title: Water-based ink composition
Inventor: SHIMADA MASARU
IPC: C09D11/03
Filed: 1986-08-27
Abstract: PURPOSE:To obtain a water-based ink, containing a specific water-soluble dye, capable of giving clear images having excellent light and water resistance without precipitating during preservation and clogging nozzles and useful for ink jet recording, printing, writing utensils, recorders, etc. CONSTITUTION:A composition containing at least one water-soluble dye expressed by formula I [R1 is OH or (substituted) amino; R2 is H, OH or (substituted) amino; M is H, alkali metal, quaternary ammonium or basic amine; Ar is (substituted) aryl; m is 0 or 1; n is 1 or 2]. The content of the dye is preferably 1.5-6.0pts.wt. based on 100pts.wt. ink.
Patent JP-H1051475-A (JP)
Title: Vehicle data transmission system
Inventor: MIURA KUNIHIKO
IPC: B60R16/023
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle data transmission system adopting a token passing system by which a connection state of each node on a network to a bus is easily managed. SOLUTION: In each of nodes 1a-1c connecting to a bus 3, transfer destination setting sections 23a-23c set a transfer destination node of a token and transmission reception sections 21a-23c send/receive data and send a token transfer message to the set transfer destination node and detection sections 28a-28c detect a reception reply message sent from the transfer destination node receiving the transfer message and the transfer destination setting section sets a succeeding transfer destination node when a reception reply message is not obtained from the transfer destination node within a predetermined time and stores connection information denoting the connection state of each transfer destination node to the bus based on the reception reply message from each transfer destination node to a memory 25a.
Patent JP-H0838232-A (JP)
Title: Suitcase made of synthetic resin
Inventor: TSUCHIYA MASATSUGU
IPC: A45C5/00
Filed: 1994-08-01
Abstract: PURPOSE:To provide a suitcase without fear of opening at the upper side even if one sit down on it, and thout limiting the forming method of a pair of pieces of a suitcase. CONSTITUTION:A pair of case 2 and 3 consisting of container bodies respectively with openings 9 or 22 on each one face is connected by a hinge 29 at each one side of respective openings 9 and 29. Buckles from first to fourth of 11, 13, 16 and 30 are installed on four places, the central part of the opposite side opposing to one side of openings 9 and 22, the both corners where neighboring upper and lower sides and the opposite side abut, and the central part of the upper neighboring side. The both cases 2 and 3 can be freely openably/closably engaged with each other by the buckles.
Patent JP-H0738326-A (JP)
Title: Helical antenna
Inventor: HASEBE NOZOMI
IPC: H01Q9/16
Filed: 1993-07-16
Abstract: PURPOSE:To provide the helical antenna which dispenses with a special feeding circuit for exciting a circularly polarized wave, is miniature and consists of a simple constitution, and generates non-directionally the circulary polarized wave in a horizontal plane. CONSTITUTION:In the helical antenna, plural antenna elements (12a+22a) to (12d+22d) of a prescribed winding frequency Nhh and a pitch angle alpha, and whose length is about half-wavelength are provided at an equal angle interval on a supporting cylinder (11+21), and from a coaxial line 34 provided coaxially in the inside of the supporting cylinder, feeding is executed in parallel to each midpoint of plural antenna elements.
Patent JP-H0247882-A (JP)
Title: Method of using medical laser equipment
Inventor: DOI YUZURU
IPC: F25D1/02
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a medical laser equipment easy to use by a method wherein, when a high power laser is to be generated by a laser generator, tap water supply and drain pipes are connected to a cooling means and, when a low power laser is to be generated, an external cooler is connected to the cooling means. CONSTITUTION:When a YAG laser with a high power not lower than 50 watts is generated by a laser generator and used, tap water supply and drain pipes 16 and 17 are connected to couplers 15. Therefore, primary cooling water 9 is cooled in a heat exchanger 13 by the tap water flow and a lamp-house 2 is cooled by the primary cooling water 9. By using the waferflow like this, excellent cooling capability can be obtained and a high power can be maintained stably for a long time. On the other hand, when a YAG laser with a low power not higher than 50 watts is generated and used, the tap water supply and drain pipes 16 and 17 are disconnected from the couplers 15 and circulation pipes 19 and 20 of an external cooler 18 are connected instead. In this state, the primary cooling water 9 is cooled by secondary cooling water cooled by the external cooler 18 and the lamp-house 2 is cooled by the primary cooling water 9.
Patent JP-H1171651-A (JP)
Title: Ferrous sintered alloy for valve seat
Inventor: KAWAMURA OSAMU
IPC: C22C38/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and strength of a valve seat by using ferrous atomizing alloy powder contg. specified amounts of hard particles of C, Cu, ferrite, ceramic and intermetallic compounds and contg. each a specified amt. of Cr and Mo as the balance as a compacting material. SOLUTION: The alloy powder is composed of ferrous atomizing alloy powder contg., by weight, 0.3 to 1.6% C, 5 to 20% Cu and at least one kind among the hard particles of ferrite, ceramic and intermetallic compounds by 5 to 40% and 1 to 8% Cr and/or Mo as the balance. The ferrous atomizing alloy powder preferably contains at least one kind among <=4% Ni, <=4% W, <=4% V, <=1% Mn, <=1% Ti and <=1% B so as to regulate the total of the weight to <=5% of the whole body of the sintered alloy. The alloy powder is compacted and is thereafter sintered to form into a ferrous sintered alloy for a valve seat. The density of the sintered alloy is preferably regulated to >=7 g/cm<3> .
Patent JP-S6094638-A (JP)
Inventor: MORIMOTO SHIGEKI
IPC: D02J1/02
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0316065-A (JP)
Title: Head movement control method for data storage device
Inventor: TOKIDA KATSUHIRO
IPC: G11B21/08
Filed: 1989-08-02
Abstract: PURPOSE:To effectively prevent the generation of resonance of a head mechanism and to improve the positioning accuracy of a head by deriving in advance a mechanical resonance point and storing a pattern in which resonance is apt to be generated, and providing a waiting time for the next seek in the case it is decided to be near the stored pattern. CONSTITUTION:A seek period is derived by executing a measurement whenever the seek is executed, and whether a difference between the seek period in the previous seek and the seek period in two seeks before is smaller than a determined value or not is decided. As a result, in the case it is decided to be smaller than the determined value, whether it is near a pattern in which resonance is generated in a mechanical system containing a head and an actuator or not is decided, and in the case it is decided to be near, the next seek is prevented from being started until a prescribed time elapses after the previous seek is ended. In such a way, the resonance can be prevented effectively, and the positioning accuracy of the head is improved.
Patent JP-H11114126-A (JP)
Title: Ice skate
Inventor: NICOLETTI GRAZIANO
IPC: A43B5/16
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ice skate which allows a user to easily change a blade holder for the main body of the skate without the need to prepare different types of skates for each skating practice. SOLUTION: An ice skate has a plurality of sets 8a each consisting of a blade 7a and a blade holder 6a, the blades 7a having different geometrical configurations, the sets being interchangeably mounted in the seat part 5 of a main body so that the blades 7a of different geometrical configurations can be attached to the main body 2. Each blade holder 6a has an attached part stored in the seat part of the main body and clamped, with a rod 24 and a nut 27 clamping the blade holder 6a against the main body 2.
Patent JP-2001027781-A (JP)
Title: Illuminating device and projection type display device
Inventor: SAWAI YASUMASA
IPC: G03B21/14
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To easily set the intensity distribution of emitted luminous flux with simple constitution by providing 1st and 2nd light source parts emitting 1st luminous flux whose cross section is zonal shape and 2nd luminous flux whose cross section is zonal shape or circular and a synthesis part synthesizing the 1st luminous flux and the 2nd luminous flux. SOLUTION: The 1st and the 2nd light source parts 11 and 12 are arranged so that the optical axes AX1 and AX2 of reflectors 15 and 16 may be orthogonally crossed. The luminous flux L1 from the 1st light source part 11 is all reflected by the reflection mirror 10a of the synthesis part 10, and the luminous flux L2 from the 2nd light source part 12 all passes through the aperture 10b of the synthesis part 10. Thus, the luminous flux L1 from the 1st light source part 11 and the luminous flux L2 from the 2nd light source part 12 are coaxially synthesized.  By setting the inside diameter d1 of the luminous flux L1 and the outside diameter D2 of the luminous flux L2 to 30 mm, the minor axis of the elliptical aperture 10b to 30 mm and the major axis thereof to 42.4 (30×√2) mm, the luminous flux L1 and the luminous flux L2 come in contact with each other in the synthesized luminous flux L0, and the cross section of the luminous flux L0 becomes the zonal shape having the outside diameter D1 of the luminous flux L1 and the inside diameter d2 of the luminous flux L2.
Patent JP-H0951001-A (JP)
Title: Fabrication of semiconductor wafer
Inventor: SATO TOMOMI
IPC: H01L21/322
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the device characteristics such as enhancement of gate dielectric strength and reduction of junction leak, etc., by collecting internal impurity and minute defects to the rear side of the wafer with a polycrystal Si layer formed on the rear surface of wafer and oxygen precipitates within the wafer to eliminate defects at the area near the surface. SOLUTION: When a wafer 1 is annealed for two hours at 1100 deg.C under the N2 atmosphere and inter-lattice oxygen in the area near the rear surface is diffused to the external side, the area near the surface and rear surface becomes a fault-free layer. Next, when poly-Si 4 is adhered in the thickness of 1μm at 650 deg.C, oxygen precipitation core 5 is formed by the heat treatment of such process and precipitation of oxygen is accelerated. Thereafter, only the wafer surface is polished like a mirror surface, leaving the poly-Si layer 4 on the rear surface. Therefore, the area near the wafer surface becomes the fault-free layer due to the external diffusion and thereby the wafer having the EG effect by the poly-Si at the rear surface and IG effect due to increase in amount of oxygen precipitation can be obtained.  As a result, a gate oxide film having high quality film can be obtained enough to improve the device characteristics.
Patent JP-2001026248-A (JP)
Title: Pillar garnish fitting structure in vehicle loaded with head protective air bag device
Inventor: URUSHI NORIO
IPC: B60R21/213
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To expand an air bag body more smoothly and prevent slip-off of a pillar garnish without increase in number of parts and lowering of appearance quality. SOLUTION: When load is applied to a pillar garnish 36 toward the inside of a vehicle compartment the pillar garnish 36 moves in the same direction and, an inclined surface 44C of a head 44A of a pin 44 abuts on a cam face 48C of a clip 48 to enlarge the diameter of the head 48A of the clip 48. When the pillar garnish 36 is turned from the normal position in a 45-degrees centering round the axis of the pin 44, the pin 44 is turned in a 45-degrees to the clip 48 to disengage the head 44A of the pin 4 from the head 48A of the clip 48 because the clip 48 can not be turned to an elliptic fitting hole 46.
Patent JP-H0751833-A (JP)
Title: Device for blowing inert gas
Inventor: TANAHASHI MASANORI
IPC: B22D18/04
Filed: 1993-08-11
Abstract: PURPOSE:To provide a device for blowing inert gas, in which the inner part of a die, etc., can be made to be inactive atmosphere in a short time and shortage and clogging of the molten metal caused by solidification of the molten metal can be prevented. CONSTITUTION:A sprue plate 4 is fixed with bolt, etc., in a sprue 3 in the die 1 arranged and fixed on a lower fixing platen 10 with a surface plate 2 and the blowing plate 8 for inert gas is arranged in the sprue plate 4 through a heat resistant packing 5. A gas passage 9 constituted by fitting porous sintered metal body is formed in the inside of the blowing plate 8. Further, the blowing plate 8 is arranged so as to adjoin to the upper end surface of an auxiliary molten metal supplying tube 18.
Patent JP-S5989064-A (JP)
Title: Calling device
Inventor: NAITOU SHIGEYUKI
IPC: H04M9/00
Filed: 1982-11-12
Abstract: PURPOSE:To exclude a tone oscillator exclusive calling for communication, a calling switch, etc. and to simplify the circuit constitution by calling the terminal of the remote side with the sound given from a handset. CONSTITUTION:A handset 1 of the calling side I is picked up, and a current flowed to an information transmission/telephone changeover relay 3 by the closure of a hook switch 2 to close a contact 3a. A circuit is connected to the handset 1 via receiving amplifiers 4 and 5, a hybrid coil 8 and a connector 9. At the same time, contacts 3b and 3c are opened, and a modulating/demodulating circuit B and a band eliminator 17 are separated from the circuit. The sound given from the handset 1 is supplied to the eliminator 17 via the coil 8 of the called side II and the amplifier 4. Then the eliminator 17 produces a sound signal from which only the frequency component for transmission of information generated from the circuit B. This sound signal is applied to a comparator 16. Thus it is possible to exclude a tone oscillator exclusive calling for communication, a switch, etc. and to simplify the constitution of a calling device.
Patent JP-S6093078-A (JP)
Inventor: HAYASHI YUUICHIROU
IPC: B66B1/06
Filed: 1983-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。