baber/WOPTO huggingface dataset:
Patent JP-2000105992-A (JP)
Title: Fifo memory control method, circuit and fifo memory device using them
Inventor: VIKTOR I VARSHAVSKI
IPC: G11C7/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enable high-speed data transfer by inputting data in a memory device at the entrance of a first memory block while timing is adjusted with the first external circuit and outputting data from the memory device at the exit of the memory block to a second external circuit while timing is adjusted with the second external circuit. SOLUTION: The first external circuit 100 and the input hand shake circuit handshake with each other by a data input timing signal A informing from the former to the latter and by a read signal R informing in reverse. The output hand shake circuit outputs a data-output requesting signal B for the second external circuit 200, outputting data to the circuit 200 when it returns a data- output permit signal R' indicating the completion of preparation for receiving the data. In other words, by requesting/acknowledging handshaking as in the case of the input hand shake, a large area synchronization is carried out between both functional blocks.
Patent JP-H06200206-A (JP)
Title: Black stain for impregnating and dyeing wood and its method
Inventor: BUERUNAA GAIGAA
IPC: B27K5/02
Filed: 1993-11-02
Abstract: PURPOSE: To prepare the black stain useful in permeation-dyeing of woods, which is excellent in permeation ability to woods and is capable of complete permeation-dyeing of woods in spite of the kind of woods by dissolving a black colorant composed of a mixture of color dyes in a solvent.  
     CONSTITUTION: The black stain useful in permeation-dyeing of woods is prepared by first mixing color dyes to obtain a black colorant, then dissolving the black colorant in a solvent (e.g. water) and optionally adding additives such as a wetting agent, a preservative to the solution. For example, the suitable formulation of color dyes for preparing the black colorant is as follows; 16 wt.% C.I. acid yellow 23, 56 wt.% C.I. acid red 18 and 28 wt.% C.I. acid blue 9. The method to use the black stain comprises of the steps of adding the black stain into an autoclave, then dipping a wood chip and treating the black stain and the wood chip under high pressure at high temp. to subject the chip to permeation-dyeing. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63127370-A (JP)
Title: Meaning inference device for undefined compound word
Inventor: NAGAO KENJI
IPC: G06F17/28
Filed: 1986-11-18
Abstract: PURPOSE:To perform the inference of the meaning of an undefined compound word appearing in a sentence in the process to process the meaning of a Japanese language sentence more exactly than ever, by utilizing a plenty amount of information added on individual KANJI (Chinese character). CONSTITUTION:The undefined compound word inputted from an undefined compound word input device 1 is divided into pairs of strings of the KANJI and meaning information by an instruction of a KANJI and meaning information string generating device and a KANJI dictionary, and results are divided into a pair of strings of the meaning information, and the results are sent to a compound word meaning synthesizing device 4. The device 4 performs the meaning synthesis of a compound word by applying a meaning synthesizing rule stored in a meaning synthesizing rule storage device 6. And the result is outputted to an undefined compound word meaning inference result output device 5 as the result of the meaning inference of an original undefined compound word.
Patent JP-S62133758-A (JP)
Title: Transistor and manufacture thereof
Inventor: HONJO KAZUHIKO
IPC: H01L29/737
Filed: 1985-12-05
Abstract: PURPOSE:To reduce the parasitic capacity of a transistor by a method wherein a sidewall consisting of an insulating film is provided between the lead-out region and other semiconductor layer and the P-N junction is removed. CONSTITUTION:A GaAs layer 3, a P-type GaAs layer 2 and an N-type AlGaAs layer 1 are formed on a semi-insulative GaAs substrate 6 and thereafter, the layer 1 is removed using an SiO2 film 12 as a mask to provide a hole and the layer 2 is exposed. Then, an SiO2 film 13 is coated. Then, the SiO2 films are removed by the amount of the thickness of the film 12 to form a sidewall 11 and a surface of the layer 2 is exposed. Then, a P-type GaAs layer is grown to form a base lead-out region 4. Lastly, a base electrode 5 is formed in the region 4.
Patent JP-H06167134-A (JP)
Title: Parking device
Inventor: AOKI ATSUSHI
IPC: E04H6/18
Filed: 1991-09-26
Abstract: PURPOSE:To perform parking of a vehicle at a target parking platform by a method wherein by utilizing a space below an upper stage as a passage space in the lateral direction of a vehicle loaded on a pallet and through gear structure between the pallet and the parking platform, the vehicle is self-run without blocking the advance of the vehicle by an already parking vehicle. CONSTITUTION:In a parking device of a multistage structure and having parking spaces being laterally continuously framed, a truck with a built-in elevatable pallet 50 can be laterally self-run along a truck elevating frame 20 and rails 8a and 8b of each stage. The height of an upper stage is set to a value approximately two times as high as that of a lower stage and a pallet elevating frame 70 having an upper end elevating from the intermediate position of the upper stage to a lower end is arranged to each parking space. Rails 8a and 8b for running a truck 30 are also installed on the front and the rear side of the upper end thereof. A comb teeth structure wherein the bottom of the pallet 50 and a parking platform 5 arranged in each parking space are passable in a vertical and a lateral direction is provided.
Patent JP-S61156183-A (JP)
Inventor: TSUKAHARA KENJI
IPC: G09B9/00
Filed: 1984-12-28
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-2001058571-A (JP)
Title: Slide type handcart
Inventor: MINAMI HIROO
IPC: B62B5/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a slide type handcart whose decks are installed in multiple shelves substituting for a workbench by sliding and being drawn out to front and back or to right and left. SOLUTION: A cart handle is installed at a cart frame 2, which provides a lower shelf frame, and a lower shelf table 6 is put on it. A middle shelf frame is installed at the cart frame 2, and a middle table 12 is put on it. A slide rail is mounted so that the middle frame can slide. An upper shelf frame is installed at the cart frame 2, and an upper shelf table 15 is put on it. A slide table is installed so that the upper shelf frame can slide. A table handle each is installed at one side of the lower shelf table 6, the middle shelf table 12, and the upper shelf table 15. A pedestal 17, or a caster is installed under the upper shelf frame. A stopper post 18 is fixed and a hook part is installed, and a spring is mounted at the cart frame 2.
Patent JP-H02122404-A (JP)
Title: Write data supervising device for magnetic recording
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1988-10-31
Abstract: PURPOSE:To detect the omission of a write pulse in the middle of a process in units of a pulse by comparing a write data pulse column with a flyback pulse column generated with a current change flowing through a magnetic head in units of a pulse. CONSTITUTION:When the pulse corresponding to a pulse A2 in the pulse column of write data A is omitted in the middle of the process, for a write current I1, since the change corresponding to the pulse A2 is not generated, a signal C3 of a flyback voltage signal C is omitted as well, and a pulse d2 of a flyback pulse D is omitted in the same way. In such a case, since an output (e) of a first flip flop 3 is not reset by the flyback pulse d2, a high level '1' is maintained until a next flyback pulse d3. Consequently, an output (a) of a second flip flop 4 is set at the high level '1' at the time of the arrival of a pulse A3 of the write data A. In such a way, by comparing the pulse column of the write data A with the pulse column of the flyback pulse (d), the omission in units of a pulse can be detected.
Patent JP-S62134244-A (JP)
Title: Heat treatment of polyester film
Inventor: ISHIZUKA ICHIRO
IPC: B29L7/00
Filed: 1985-12-09
Abstract: PURPOSE:To perform a more stable relax treatment of a film in the longitudinal direction of said film, by opening a clip in an oven in such a state that the cooling zone at the outlet of the oven is held at a predetermined temp. CONSTITUTION:A polyester film is heat-treated 7 at temp. of 150 deg.C-the m.p. of the polyester film under such a condition that the polyester film is tensioned. Relax treatment of 2-10% is applied to the film in the lateral direction thereof and the polyester film is cooled in a temp. range from the glass transition temp. of polyester of -20 deg.C to heat treatment temp. of -50 deg.C without applying relax treatment. Clips are opened in an oven and the polyester film is passed through the oven held at temp. of Tg-Tg+50 deg.C in such a state that both ends of the film in the lateral direction are not grasped by the clips and, between the roll present in the downstream side of the oven and the position where the clips are opened, relax treatment is applied to the film in the longitudinal direction thereof by the difference between the peripheral speed of the roll and the speed of the clips. The relax treatment of the film in the longitudinal direction thereof can be accurately performed at predetermined temp. without receiving the effect of the open air and the desired heat shrinkage ratio of the film is obtained.
Patent JP-S62137022-A (JP)
Inventor: TEZUKA HIROMU
IPC: A47J36/02
Filed: 1985-12-09
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-H06192920-A (JP)
Title: Spinning ring having coating of metal-phosphorus
Inventor: BUIRUHERUMU FUNKU
IPC: D01H7/60
Filed: 1993-11-04
Abstract: PURPOSE: To improve the wear resistance of the layer provided on the sliding surface of a fine spinning ring in contact with a traveler without increasing the hardness. CONSTITUTION: The sliding surface of the fine spinning ring is coated with a layer of metal and phosphorus. The phosphorus content is adjusted to at least 4%, preferably not smaller than 12%. As for the metal, nickel, cobalt, iron and their combinations are used. The coating is preferably conducted by plating. This coat of the fine spinning ring gives excellent wear resistance.
Patent JP-S62134914-A (JP)
Title: Flyback transformer
Inventor: YAMASHITA HISAO
IPC: H01F38/42
Filed: 1985-12-06
Abstract: PURPOSE:To reduce the number of processes by fixing a metal rod to the part-fixing plate, and providing a hollow insulating cylinder in the outer case, thereby enabling improvement in the workability and automation. CONSTITUTION:A metal rod 6 having a flange 6b is mounted on a part-fixing plate 2, in the surroundings of the metal rod 6 a hollow insulating cylinder 2a for insulation use is formed integrally with the part fixing plate 2, rubber ring 10 is mounted surrounding the hollow insulating cylinder 2a, and an insulating cylinder 1a is integrally formed in an outer case 1. A primary coil bobbin is inserted into a secondary coil bobbin, and the outer case 1 is inserted into a transformer portion wherein the secondary coil bobbin is combined with the part-fixing plate 2. A receptacle 7 matching the metal rod 6 is pressure-contacted with a high-voltage lead 5, the high-voltage lead with which the receptacle 7 was pressure-contacted is inserted into a high-voltage terminal cover 3 consisting of double hollow insulating cylinders 3b, 3c which were integrally formed surrounding the insulating cylinder 2a, a cast resin 11 for insulating use is injected and cured between the innermost hollow part of the high-voltage terminal cover 3 and the high-voltage lead 5, and the high-voltage terminal cover 3 and the portion exposed from the high-voltage terminal cover 3 are covered with a rubber cover 4.
Patent JP-S63130709-A (JP)
Title: Steel heating furnace
Inventor: ISHIMOTO TAKASHI
IPC: B21J17/00
Filed: 1986-11-19
Abstract: PURPOSE:To prevent the development of oxidized scale on steel by facing both opening ends of heat resistant hollow pipes for charging the steel, with many pieces of the pipes arranged on constant interval on a concentric circumference of basket-shaped rotary body, to an inner face of furnace wall with as little gaps as possible. CONSTITUTION:An inner part of furnace body 2 in heating furnace setting on the base stand 1 is divided into a heating room 2A providing burners 3 by a partition wall 4 and a preheating room 2B having opened flue 17. Further, in the above furnace body 2, many pieces of the heat resistant hollow pipes 15... are arranged on the concentric circumference with constant interval on the facing disks 13, 14. The basket-shaped rotary body 9 thus formed is supported by bearings 7, 8 through a supporting shaft 10 and arranged rotatably through a sprocket 16. Further, both open ends of the above pipes 15 are faced to the inner faces of furnace walls 5, 6 with as little gaps as possible. In this way, the steels, which pass on from a charging port 19 to a discharging port 22 in the above pies 15 by a pusher 21, are prevented from oxidization by the furnace gas and also heated at high heat efficiency.
Patent JP-2000105217-A (JP)
Title: Sterilization gas concentration sensor and manufacture method thereof
Inventor: KOKUBO MAMORU
IPC: B65B55/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve a sensor in which a gas concentration detection method using an ion conductor is adopted such that an effect to a detection result caused by a water vapor coexisting in an object atmosphere is excluded and detection of an exact sterilization gas concentration is easily carried out at a real time. SOLUTION: The sterilization gas concentration sensor 2 is constituted such that it may not respond to a water vapor but only responds to a sterilization gas by removing a moisture content in an ion conductor 12 by forming a sensor portion by coating a cathode 10 and an anode 11 disposed apart from each other with the ion conductor 12 and applying a heat treatment to the sensor portion. In this case, both electrodes 10, 11 are formed to a comb shape and are disposed such that a comb-like teeth portions thereof are arranged in parallel.
Patent JP-H03136094-A (JP)
Title: Device for converting crt screen into different two-dimensional screen
Inventor: TANAKA HITOSHI
IPC: G09G5/18
Filed: 1989-10-23
Abstract: PURPOSE:To convert a CRT display signal into a display signal matching a different two-dimensional display device which differs in control signal format by providing a dot synchronizing signal, an X-directional effective area detecting means, a Y- directional effective area detecting means, and a write control means. CONSTITUTION:The dot synchronizing signal generating means PLL generates a dot synchronizing signal G for displaying an image plane on a two-dimensional display device 20 and the frequency of the dot synchronizing signal G is so set that a two-dimensional horizontal synchronizing signal generated by dividing the frequency of the signal G is in phase with a horizontal synchronizing signal HS for CRT display. The X-directional effective area detecting means 10a counts the dot synchronizing signal G according to the horizontal synchronizing signal HS as a base point and generates an X-directional effective area signal J. The Y-directional area detecting means 11a counts the horizontal synchronizing signal HS according to the vertical synchronizing signal V as a base point and generates a Y-directional effective area signal K. Further, write control means 10 and 11 write image information on a CRT screen in the effective area in a buffer memory 19. Consequently, only the video signal of the effective area of the CRT is written with an invariable constant number of samples.
Patent JP-H05118922-A (JP)
Title: Diffraction grating angle-wavelength characteristic measuring method for spectrometer
Inventor: NISHINA SHIGEKI
IPC: G01J3/06
Filed: 1991-10-24
Abstract: PURPOSE:To compose a precise and economical spectrometer using a diffraction grating. CONSTITUTION:The light from a white light source 27 is led to enter in a Fabry-Perot interferosystem (etalon) 29 to generate standard light composed of a plurality of spectrum components with already known and separated wavelength lambdan (n=0, 1, 2,...) and the standard light is separated by a spectrometer 11. Based on the difference between the lambdan' obtained by spectral diffraction and the corresponding wavelength lambdan of the standard light, the difference (error) gn against the theoretical rotary angle alpha of the deffraction grating 16 is computed, the angle error between gn and gn-1 is corrected, the angle error (g) against the wavelength lambda is computed, and the rotary angle a against the set wavelength lambda is corrected by (g) to give a control instruction to the deffraction grating 16.
Patent JP-S63129281-A (JP)
Inventor: SHIMOSE YUTAKA
IPC: F25D11/00
Filed: 1986-11-19
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-H11120764-A (JP)
Title: Semiconductor device
Inventor: KASUDA MASANORI
IPC: G11C11/403
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance a response speed at the time a device is recovered from a standby state to an operating state and also to reduce power consumption in the standby state. SOLUTION: This device is provided with nMOS transistors 121-12n connected in between the output end of a counter electrode regulator 13 and cell plates CP1-CPn of memory cell blocks B1-Bn and a switch control circuit 14 which turns the nMOS transistors 121-12n on normally and turns only transistors corresponding to memory blocks including memory cell rows whose word lines are selected in among the nMOS transistors 121-12n off for a prescribed time at the time the device is changed from the standby state to the operating state.  In other constitutions, as a general rule, the output potential of the regulator 13 is made to be impressed on the cell plates of respective memory cell blocks and as an exception, an potential at the operating state is made to be impressed on cell plates of the memory cell blocks of objects of refresh operations in the period of the standby state and in the period from a time just before the starting of self-refresh operations till the time of completing of the self-refresh operations.
Patent JP-H01120412-A (JP)
Title: Structure of lock nut
Inventor: MATSUMOTO TOSHIO
IPC: F16B39/01
Filed: 1987-10-30
Abstract: PURPOSE: To reliably lock and easily release the lock with a simple structure by using a lock member made of a shape memory alloy as a return back stop nut, and shrinking its diameter while forming a memorized projective shape. CONSTITUTION: The lock member 1 is made of a shape memory alloy, and is a ring shaped plate having a hexagonal periphery. The screw thread 5 which is the same as the thread 4 or is a little bit looser than the thread 4 of a traditional nut 3 is formed in its inner periphery 2, and thickness t1 of the lock member 1 is a half of that of a traditional nut 3. The lock member 1 is so formed as it has the shape and size of the dotted line 6 by a shape memory alloy which memories a predetermined shape at a predetermined temperature, and after it is formed, the formed piece is compulsorily enlarged to the real line 7, and then a bolt is screwed and fastened by a nut 3. While it is heated to the predetermined temperature, the shape memory alloy shrinks to the memorized shape and size, so a reliable lock is completed.  By this manner, a reliable looseness prevention and a lock release without use of any adhesives are easily realized.
Patent JP-H0586202-A (JP)
Title: Structure-controlled diblock copolymer having phenolic hydroxyl group and its production
Inventor: TAGAMI TOSHIO
IPC: C08G81/02
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the subject copolymer causing no viscosity rise, thus good in processaility by condensation between a specific polybutadiene-acrylonitrile copolymer and polyaramid respectively having aminoaryl and COOH groups at its both ends in the presence of a specific condensation agent. CONSTITUTION:The objective copolymer made up of block unit of formula IV and another kind of block unit of formula V can be obtained by direct condensation in the presence of an aromatic ester having phosphorous acid group and pyridine derivative between (A) a polybutadiene-acrylonitrile copolymer 1000-5000 in number-average molecular weight having carboxyl group at its one end of formula I [(x) and (y) satisfy the relationship: y/(x+y)=0.10-0.27 (copolymerization ratio); (z) is polymerization degree] and (B) a polyaramid having 2000-200000 number-average molecular weight, respectively having aminoaryl and carboxyl groups at its both ends of formula II [Aeta is divalent aromatic group of formula III, etc.; Aeta1 is divalent aromatic group having phenolic hydroxyl group; Aeta2 is divalent organic group; (1) and (m) satisfy the relationship, 1/(1+m)=0.01-1.0 (copolymerization ratio); (n) is 2-100].
Patent JP-2000115904-A (JP)
Title: Safety device for motor car
Inventor: KAGAWA TAKAHITO
IPC: A61G5/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain safety by providing an electromagnetic brake in such a way as to be automatically controllable by electromagnetic action in a declutched state and in a high-revolution range of running wheels, and making a motor can run at a low speed or stop, even if the motor car is declutched and is going to run at a high speed descending a down hill in the cource of downhill running. SOLUTION: When a clutch 1 is disengaged, power is not transmitted from a motor M to a brake shaft 3. However, if drive rotation of running wheels 4 goes to a no-load state, and the running wheels 4 rotate in case of running at a place such as a down hill, a clutch gear 27 and the brake shaft 3 are rotated through a differential gear 30 and a ring gear 31, and reverse transmission takes place. If an electromagnetic brake 2 is applied in this state, it is possible to brake and stop the running wheels 4. Consequently, the running wheels 4 are automatically braked and stopped, if a difference speed from the speed of rotation of a motor shaft 17 is equal to or higher than a constant value. Besides, they are also brakes and stopped automatically, even if this difference speed is within the constant value, if this state continues exceeding a constant time.
Patent JP-H11235393-A (JP)
Title: Fire resisting screen
Inventor: YAMAMOTO TOSHIMOTO
IPC: D03D1/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a fire resisting screen capable of meeting legal fire resisting performance (particularly in impact test after heating) and being as inexpensive as possible. SOLUTION: A fire resisting screen 3 is normally wound on a winding device installed on the ceiling of a building, and in the event of a fire is unwound from the winding device and hung down. The fire resisting screen 3 comprises silica fiber yarns 8 and reinforcing yarns 9 more excellent in heat resistance than the silica fiber yarns 8, which are woven together in a ratio of, e.g. 5 to 1. The reinforcing yarn 9 is a silica fiber yarn 11 reinforced by the addition as a core of a stainless steel wire 10 which is a reinforcing linear element more excellent in heat resistance than the silica fiber yarn 8.