baber/WOPTO huggingface dataset:
Patent JP-S58101806-A (JP)
Title: Spike for automobile tire
Inventor: TAKAYAMA TOSHIO
IPC: B60C11/16
Filed: 1981-12-10
Abstract: PURPOSE:To increase area of touching the ground and suppress destructive wearing of road surfaces in the captioned spike of pin or macaroni type, by forming tips to almost angular column or cylinder shape and mounting a shank imparted with directivity into the rubber layer of a tire. CONSTITUTION:A shank 3 fitted into the rubber layer of a tire is equipped to the captioned spike of pin type, and a flange part 4 is protrusively provided to upper side ends of the shank 3 while tips 1 are supported to bottom side ends of the shank 3. Here the shank 3 and tips 1 are formed to a square pillar shape while the flange 4 is formed to a square plate shape. Then at mounting of this spike, the spike is mounted in said rubber layer in such a manner that one of the tip sides 2 crosses at a right angle with the direction of rotation of the tire. In this way, touching area to road surfaces can be relatively increased to both suppress destructive wearing of the road surface and improve running and brake characteristics when running under a ondition of ice and snow or the like.
Patent JP-S6444330-A (JP)
Title: Drive power distributing device
Inventor: TANOOKA SHIGEO
IPC: B60K17/348
Filed: 1987-08-12
Abstract: PURPOSE:To always optimize the drive power distribution of a four wheel drive vehicle in accordance with the running condition thereof by pressing a piston in a hydraulic clutch with the use of a spring, and by controlling the discharge pressure of a hydraulic pump in accordance with the steering angle so as to introduce thus controlled hydraulic pressure into a cylinder in the hydraulic pump. CONSTITUTION:In a hydraulic clutch 4, a piston 11 is pressed by a spring 12 so as to urge a plate 6 and a disc 8 in the connecting direction. In this arrangement, during a straight forward running and so forth, a selector valve 16 is changed over into a position where hydraulic oil which is discharged from a PS pump 13 and is diverged by a flow divider 14 is discharged into a tank 24. Accordingly, no hydraulic oil is introduced into a cylinder 10, and a four wheel drive condition in which a rear wheel drive shaft 2 and a front wheel drive shaft 3 are directly coupled with each other, is effected. Meanwhile, during turning, the selector valve 16 is changed over to a position where it is communicated with a pipe line 17 so that hydraulic oil discharged from the PS pump 13 is introduced into the cylinder 10. Accordingly, the piston 11 is pressed overcoming the spring 12, and the hydraulic clutch 4 is therefore released to establish a two wheel drive condition.
Patent JP-S6262152-A (JP)
Title: Method and device for rising temperature
Inventor: KOBAYASHI MIKIO
IPC: F24H7/02
Filed: 1985-09-10
Abstract: PURPOSE:To provide a temperature rise device for air employed for a room heater or the like, employing a small output heat source, good in thermal efficiency and high in safety, by a method wherein the opening and the closing of an exhaust port is effected intermittently while a time for exhausting is made shorter than a time for heat accumulating. CONSTITUTION:A heat source 3 is brought into an operating condition and a ventilating fan 11 as well as a rotary slit body 10 are rotated at the predetermined speeds thereof. Then, air is induced through the suction port 6 of a casing 2 and is passed between deflecting plates 7 whereby the air is heated by the heat source 3. On the other hand, the rotary slit body 10 is rotated into a predetermined direction with a predetermined speed and a clearance 10A is superposed on the clearance 9A of a fixed slit body 9, then, heating is effected. According to the repetition of above-described operations, a temperature in a heat accumulating chamber 5 arrives at a constant level, and the condition of constant temperature is kept, thereafter, heat in the heat accumulating chamber 5 is released into a room whereby a room temperature can be raised.
Patent JP-H0484957-A (JP)
Title: Ultrasonic diagnostic device
Inventor: IWASAKI MASAKI
IPC: A61B8/14
Filed: 1990-07-27
Abstract: PURPOSE:To efficiently execute the diagnosis by storing living body data of a prescribed period in a cinememory, and storing a trace result and a calculation result, etc., related to each living body data stored in the cinememory in an overlay memory. CONSTITUTION:Image data and living body signal data stored in cinememory 5 for image and a cinememory 6 for biology are read out, inputted to a DSC 3 and reproduced onto a monitor 4. Subsequently, based on a reproducing image, a prescribed trace and a calculation, etc., are executed, written in an overlay memory in the DSC 3 and displayed on a monitor 4, and simultaneously, written in a prescribed plane in the overlay cinememory 7. Next, a trace result corre sponding to both the data by the same processing is written in each plane of the overlay cinememory 7. In such a way, each of both the data and the trace result can be allowed to correspond to one-to-one. Thereafter, when a cinereproducing mode is instructed again, the trace result corresponding to each of both data is read out of the overlay cinememory 7, the result traced once can be called again onto the monitor 4 in accordance with necessity, and the diagnosis can be executed efficiently.
Patent JP-H1144031-A (JP)
Title: Fitting structure of floor panel
Inventor: IIO MOTOHIKO
IPC: E04F15/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To arrange the floor face of a Japanese style room to be flush with the floor face of a western style room to easily form 'a floor without level difference', by arranging the floor panels of the Japanese style room at a lower level than the floor panels of the western style room, with fitting metal tools. SOLUTION: A screw bolt 26 is inserted in fitting parts 9A, 9B provided in the erected pieces 5A, 5B of floor-receiving metal blocks 4A, 4B at the outer peripheral part and fastened by a fastening tool 56 to fix the upper part of this fitting metal tool 7. Then, the side end face of a floor panel 2 is directly fixed to the erected piece 5 and the upper part of the fitting metal tool 7 fitted to the side end face of a floor panel 3 is fixed to the erected piece 5 to arrange the floor panel 3 at a lower position than the floor panel 2. A level difference can be easily formed between the floor panels 2, 3 with use of the fitting metal tool 7 or without use thereof.
Patent JP-H1050351-A (JP)
Title: Battery over-discharge prevention method and pack battery used thereof
Inventor: TAMAI MIKITAKA
IPC: H02H7/18
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate chattering of an over-discharge prevention switch by an extremely simple method and circuit. SOLUTION: In this method, a control circuit 4 detects a battery voltage, and when the battery voltage is lower than the minimum setting voltage, the control circuit 4 switches of an over-discharge prevention switch 3 connected in series to a battery 1. When the over-discharge prevention switch 3 is off, an off voltage on an output side of the over-discharge prevention switch 3 is detected, the over-discharge prevention switch 3 is held in the off state by means of this off voltage, and when the battery voltage is higher than the minimum setting voltage, the over-discharge prevention switch 3 is prevented from restoring to the on state.
Patent JP-S6260427-A (JP)
Inventor: ONO MIKIYUKI
IPC: H02G15/18
Filed: 1985-09-10
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-H0736216-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1993-07-21
Abstract: PURPOSE:To obtain an electrophotographic toner fixable even at a low fixing temp. and excellent in anti-offsetting property and fixing strength to transfer paper by incorporating at least long chain alkylcarboxylic acid having a specified structure. CONSTITUTION:This electrophotographic toner contains at least long chain alkylcarboxylic acid having a structure represented by the formula as well as a bonding resin such as polystyrene resin, poly-acrylate resin or styrene- acrylate copolymer resin. When the alkyl-carboxylic acid is mixed with the bonding resin and used, it is preferably graft-copolymerized with the bonding resin instead of melting and mixing. By the graft copolymn., the dispersibility of the alkylcarboxylic acid is improved and falling at the time of pulverizing a kneaded material and reflocculation during kneading can be prevented. The graft-copolymn. can be attained as follows: carboxyl groups are introduced into the bonding resin and this bonding resin, a polymer having glycidyl groups as a crosslinking agent and the long chain alkylcarboxylic acid are melted by heating and kneaded.
Patent JP-H0782222-A (JP)
Title: Decoloration of polyethylene polyamine using ruthenium
Inventor: UEIIYAN SUU
IPC: C07C209/84
Filed: 1994-08-25
Abstract: PURPOSE: To effectively decolorize polyethylene polyamines by using a long-lived catalyst and inhibiting degradation.  
     CONSTITUTION: A method for reducing the color of a polyamine product is characterized by a process wherein the product is brought into contact with a catalytically effective amount of ruthenium on alumina hydrogenation catalyst at elevated temperature and pressure in a hydrogen-containing atmosphere. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6354528-A (JP)
Title: Floor heating device
Inventor: NAKAGAWA SATOSHI
IPC: F24D3/16
Filed: 1986-08-26
Abstract: PURPOSE:To reduce bending of a heating medium pipe, by a method wherein the heating medium pipe of a heating panel is caused to pass under a square wood, and a pipe on the outbound passage side and a pipe on the inbound passage side cross each other in a position below the square wood and therefore, a work of notching the square wood is eliminated. CONSTITUTION:Containing grooves 4a and 4b, each containing a heating medium pipe 5, are formed in a metal plate 2 of a heating panel. Pipes 5a on the outbound passage side and pipes 5b on the inbound passage side are alternately arranged in the containing grooves 4a and 4b. Flange pieces 3 on both sides of the metal plate 2 are placed on the upper surface of the square woods 1, the heating pipe 5 is extended through a position below the square wood 1 to the adjacent metal plate 2. The pipe 5a on the outbound passage side and the pipe 5b on the inbound passage side cross each other in a position below the square wood 1 and therefore, there is no need to form a special notch. Further, since the pipes are alternately arranged, bending of a bent part is also reduced, a heating panel is easily installed, and besides the metal plate can be uniformly heated.
Patent JP-H0756190-A (JP)
Title: Thin-film transistor and its production
Inventor: MATSUO MINORU
IPC: G02F1/1333
Filed: 1993-08-12
Abstract: PURPOSE:To make it possible to improve the shape of fine contact holes, to obtain good contact characteristics and to facilitate fine processing by opening the contact holes in drain parts and forming pixel electrodes. CONSTITUTION:Source wirings are formed via a first interlayer insulating film 8 in the upper part of the gate wirings of thin-film transistors(TFTs) and a- second interlayer insulating film 11 is formed in the upper part of the source wirings. A third interlayer insulating film 13 is formed in the upper part of the second interlayer insulating film 11 and the pixel electrodes are formed in the upper part of the third interlayer insulating film 12. The contact between the pixel electrodes and the drain parts 5 of the TFTs is obtd. by using the contact holes 13 formed which the third interlayer insulating film 12 is isotropically etched and the second interlayer insulating film 11 is anisotropically etched. The second interlayer insulating film 11 is an org. thin film and the third interlayer insulating film 12 is an inorg. thin film. Then, the shapes of the fine contact holes 9 formed in the polyimide film 11 are improved and the good contact characteristics are obtd.
Patent JP-H1129146-A (JP)
Title: Pallet made of paper
Inventor: WATANABE SHIZUKO
IPC: B65D19/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a pallet made of paper, simple in structure, easy to manufacture the same, capable of reducing manufacturing cost, and excellent in strength without causing deviation of legs from a base sheet of the pallet, their twist, their disengagement from the base sheet and their buckling even in the case where articles, which apply a great load on the pallet in one direction, are placed on the base sheet thereof. SOLUTION: This pallet made of paper comprises a substantially rectangular base sheet 1 made of paper, on which articles are placed, and a plurality of legs 2a, 2b, 2c provided in parallel with one another on the underface of the base sheet 1 directly or with the aid of a reinforcing sheet made of paper. In this pallet, the legs 2a, 2b, 2c are constituted with a plurality of angularly cylindrical hollow paper tubes 4 whose cross section is a substantially square shape, respectively, and which are tandemly disposed at predetermined intervals in such a manner that their hollow portions are aligned in a horizontal direction with respect to the base sheet 1. It is so designed that each cylindrically hollow paper tube 5 is tightly fitted in the respective hollow portions of the angularly cylindrical hollow paper tubes 4.
Patent JP-S6261056-A (JP)
Title: Photoconductor
Inventor: TANAKA EIICHIRO
IPC: G03G5/082
Filed: 1985-09-11
Abstract: PURPOSE:To decrease the electrostatic capacity of an electrophotographic sensitive member and image pickup tube to be used in a charge accumulation mode and to form an excellent photosensitive member which excels in responsiveness with light and permits high-voltage operation by using a layer essentially consisting of a-Ge1-xNx (0<x<1) as a charge transfer layer. CONSTITUTION:An Al substrate 11 polished to a specular surface is disposed in a magnetron sputtering device and after the inside thereof is evacuated to <=2X10<-6>Torr, the substrate temp. is increased to 250 deg.C. An a-Ge1-xNx layer 12 which is the charge transfer layer is formed to 15mum by using a Ge polycrystal as a target, introducing Ar under 1-3mTorr and N2 under 2-6 mTorr into the device and applying 300-500W high-frequency power of 13.56MHz frequency. An a-Si layer 13 which is the charge generating layer is formed to 1mum in succession thereof by introducing Ar under 1-10mTorr and H2 under 0.3-4mTorr into the device using the polycrystal as a target and applying 200-800W discharge power.
Patent JP-S6261079-A (JP)
Title: Method for controlling copying/action in variable power copying machine
Inventor: SHIBUSAWA MITSUO
IPC: G03G15/04
Filed: 1985-09-11
Abstract: PURPOSE:To write a memo easy-to-see at any positions outside a picture range on transfer paper even if a picture size is smaller than the size of the transfer paper by correcting the resist timing so as to transfer and copy a picture in the center on the transfer paper. CONSTITUTION:When the size of the picture 59 is smaller than that of the selected transfer paper 30, a resist roller 35 corrects the resist timing to transfer and copy the picture in the center of the transfer paper 30, and the transferred picture is easy-to-see. Since there are spaces at four corners of the pictures 59, and a memo can be written at any positions of the corners, which is very convenient. In terms of the correction of such resist timing, the quantity can be obtained according to the following equation: DELTAl=(l-mXL)/2. In additions, said equation can easily cope with a variable power copying mode. Such centering can be made when a centering indication key is pressed to attain a centering mode.
Patent JP-H0488922-A (JP)
Title: Grain tank of combine
Inventor: SUMI TSUTOMU
IPC: A01F12/60
Filed: 1990-07-31
Abstract: PURPOSE:To distribute and fill grains to a grain tank and a dump tank and to stabilize the travelling motion of a vehicle by connecting a grain tank extending from a part immediately after a driver's seat to the upper part of an engine with a dump tank extending over nearly the whole length of a threshing apparatus in a specific state. CONSTITUTION:A grain tank 13 is extended from a part immediately after a driver's seat 5 to the upper part of an engine and a dump tank 15 is placed at a side of the grain tank. Both tanks are connected with each other to effect the flow of grains from the dump tank to the grain tank by inclining the dump tank upward. Grains are distributed and filled in both tanks.
Patent JP-2000018379-A (JP)
Title: Method for controlling automatic transmission
Inventor: SUNABA MASAHIKO
IPC: F16H61/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control method capable of preventing a battery from discharging during the lockup of an automatic transmission. SOLUTION: A signal of the terminal voltage 5 of a battery is inputted to a control unit 4 performing upshift control and lockup control of an automatic transmission according to a vehicle speed signal, a throttle opening signal and the like, and if, during the lockup of the automatic transmission, the battery terminal voltage becomes equal to or lower than a predetermined voltage, either the lockup is undone or a downshift is made.
Patent JP-H0928446-A (JP)
Title: Washing implement for hairdye applying part and washing method therefor
Inventor: YOSHIDA YASUHIRO
IPC: A45D19/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove residual hairdye by forming a body part into a flexible accordion shape and providing one end of the body part with a pouring port fitted to the delivery port of a hairdye applying part. SOLUTION: The body part 2 of this washing implement 1 is formed into the flexible according shape, contracted when a bottom part 4 is pushed with fingers and restored to an original shape when fingers are detached. The pouring port 3 is formed on a side opposite to the bottom part 4 and further, a mouth part tip 5 whose diameter is smaller than that of the pouring port 3 is formed on the tip. Then, after using a hair coloring implement, by fitting the outer side of the mouth part tip 5 of the pouring port 3 of the washing tool 1 to the inner side of the delivery port of the hairdye applying part so as to be closely adhered and repeating the operation of pushing the bottom part 4 with fingers while the applying part is put under water for about ten times, the hairdye remaining inside the applying part is discharged from the ejection port of comb teeth by a water stream.
Patent JP-H0276318-A (JP)
Title: Method of synchronizing clock signal and device
Inventor: NEIRU FURANKU DATSUDOREI
IPC: G06F1/10
Filed: 1989-08-04
Abstract: PURPOSE: To allow the device to take synchronization with a clock signal by generating lots of time delay signals whose delay time is smaller than a period of the 1st clock signal and comparing every time delay signal with an original clock signal and selecting one time delay signal. CONSTITUTION: A clock signal is fed to a tapped delay line 2. Each delay time is larger than 1/10 of a clock period. An original clock signal is fed to a latch 3 through respective output lines with each time delay modified signal. Upon the receipt of a synchronizing signal pulse signal, the latch 3 latches a current status of each signal received from the tapped delay line 2 as a series of '1' and '0'. The content of the latch 3 is fed to a logic circuit 9, which selects any of a delayed signal with respect to the clock signal at each converting point. The process above is repeated every time the synchronizing pulse signal is received. Thus, the effect of phase jitter is not directly caused and the clock signal is synchronized in a stable way.
Patent JP-H0486933-A (JP)
Title: Data transfer controlling circuit
Inventor: ANPO FUMIHIRO
IPC: G06F12/16
Filed: 1990-07-31
Abstract: PURPOSE:To copy data after changing a data transferring route in a data transfer controlling circuit by deciding by majority the output of a storage circuit at the time of a normal operation, detecting a majority decision error, exchanging the storage circuit, and then making the content of the storage circuit incident with the other one. CONSTITUTION:A storage circuit 21 issues a data reading request through a signal line RQ to a buffer controlling circuit 42 in order to be coincident with the contents of the other storage circuits 22 and 23. Then, the circuit 42 controls so as to turn on a buffer BF1 for writing and a buffer BF4 for reading. Thus, the data outputted from the circuits 22 and 23 are decided by majority or operated for a coincidence detection of the data by a majority decision circuit 41, and the correct output is read from a buffer BF4 through the buffer BF1 into the circuit 21. When a write-in request to the storage circuit comes from the outside while the circuit 21 still copies the data, the circuit 42 writes the write-in request through the buffers BF1 - BF3 for writing into each storage circuit, so that the coincidence of the data is attained even when a write request comes from the outside when the reading of the copied data is completed.
Patent JP-H0368760-A (JP)
Title: Device for monitoring height of liquid surface of molten material and device for controlling height of liquid level
Inventor: INOUE ISAMU
IPC: C23C14/24
Filed: 1989-08-03
Abstract: PURPOSE:To directly and optically monitor the height of the liquid level of a molten material with high accuracy by constituting the device in such a manner as to detect the change in the height of the liquid level from a change in the length of a liquid level image. CONSTITUTION:The image of the liquid level 5 of a molten material for vapor deposition in a vessel 2 is formed to the image pickup element 11 by a lens 12. A shielding member 6 having the shape of an end part 10 approximately parallel with the boundary part 9 of the liquid level 5 and the inside surface 8 of the vessel 2 is disposed between the lens 12 and the liquid level 5. The liquid level 5 is partly shielded by the shielding member 6 and the liquid level 5 between at least the boundary part 9 and the end part 10 is positioned to face the lens (optical system) 12. A signal processing means (circuit) 13 which determines the length of the image of the liquid level 5 between the boundary part 9 and the end part 10 of the shielding member from the signal 17 of the image pickup element 11 is provided. The device is so constituted as to detect the change in the height of the liquid level 5 from the change in the length of the liquid level 5 image. The liquid level monitoring having a long life and excellent practicability is obtd. in this way.
Patent JP-2001026712-A (JP)
Title: Thermoplastic resin composition
Inventor: SANADA TAKASHI
IPC: C08L71/12
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition comprising polyphenylene ether (and/or polypropylene) and polyamides which is improved in salt damage resistance without seriously impairing the physical balance among excellent impact strength, rigidity, heat resistance, fluidity and the like. SOLUTION: This thermoplastic resin composition comprises the following ingredients A to D and is prepared by being compatibilized with the ingredient D: (A) 3-75 wt.% of at least one of thermoplastic resins selected from the group consisting of a polyphenylene ether and a polypropylene having a crystallinity of >=35%; (B) 10-95 wt.% of at least one of polyamides selected from the group consisting of polyamide 6, polyamide 6/6, polyamide 4/6 and polyamide 6-6/6; (C) 1-50 wt.% of at least one of polyamides selected from the group consisting of a copolyamide of polyamide 6-constituting units with >=8C aliphatic polyamide-constituting units and an aromatic polyamide where nuclei are hydrogenated; and (D) a compatibilizer.