baber/WOPTO huggingface dataset:
Patent JP-2001020366-A (JP)
Title: Street gutter cover
Inventor: SAKAMOTO YASUHIKO
IPC: E03F5/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a gutter cover which is lightweight and has a high strength, and which can be easily fixed to a gutter by removably fitting a reinforcement member to a synthetic resin-made cover body, providing a fixing member on the cover body, and removably fixing the cover body to the gutter. SOLUTION: A metallic reinforcement means 20 such as an existing pipe material and a channel material is used as a reinforcement means 20 to reduce the cost. The metallic reinforcement means 20 is directly fitted to a cover body 10 by a fitting means 21, and after the lapse of use life of this gutter cover E1, the fitting means 21 is loosened and removed, so that the metallic reinforcement means 20 can be easily separated form the cover body 10 and the synthetic resin-made cover body 10 and the metallic reinforcement means 20 can be easily sorted to be recycled. The outer end part of a stopper part, that is, the outer end part of a fixing means 30 is pressed to the inner surface side of the gutter to fix the cover body 10, that is, the gutter cover E1 to the gutter.
Patent JP-H0944407-A (JP)
Title: Method for protecting data file and security system
Inventor: ISHIBASHI MAKOTO
IPC: G06F21/62
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage of data file contents by making unauthorized access meaningless in a system provided with a highly confidential data file. SOLUTION: This system is provided with an access execution part 3 for reading the data file requested from a user, an access control part 2 for controlling a password and managing where in a storage device 7 the record of the data file is positioned, a ciphering processing part 4 for ciphering the address of a record pointer and a deciphering processing for deciphering the address of the record pointer. The password is set for a data file unit, the password for setting the address of the next record pointer for connecting the respective records of the data file is ciphered as a key and the address can not be deciphered as long as the password is not inputted.
Patent JP-S6092016-A (JP)
Title: Manufacture of tapered square pipe
Inventor: OKAMOTO AKIRA
IPC: B21C37/15
Filed: 1983-10-21
Abstract: PURPOSE:To reduce cost of a tapered square pipe by bumping plural dies having flat faces inclined at a specified angle against a tapered circular pipe in perpendicular direction. CONSTITUTION:Sliding bodies having flat faces 6a-6d for bumping are attached to opposite faces 5a-5d of an upper die 2 and lower die 3, and the upper die 2 repeats vertical movement by a driving device. When the upper die 2 goes down and the flat face for bumping 4 strikes against the surface of the tapered circular pipe 1, sliding bodies 6a-6d are slid by elastic force of springs 9, 10, and deviation of contact position of the flat face for bumping 4 and the surface of the circular pipe 1 is prevented. By repetition of vertical movement of the upper die 2, the circular pipe 1 is deformed to square sectional form surrounded by flat faces for bumping 4. Thus, cost can be reduced, and a well-finished tapered square pipe can be obtained.
Patent JP-H0646040-A (JP)
Title: Line adapter
Inventor: KOBAYASHI KAZUO
IPC: H04L7/00
Filed: 1992-07-24
Abstract: PURPOSE:To automatically set the line speed of the station of the other party at the time of establishing a data link to the station. CONSTITUTION:A serial-parallel conversion part 11 converts serial data received through a communication line 10 to parallel data. A parallel-serial conversion part 12 converts parallel data to serial data to send it to the communication line 10. A line speed detecting part 13 receives data from the station of the other party to detect the line speed of this station and sends line speed information Sv. A reception control part 14 converts reception data from the station of the other party to the speed of an own station in accordance with line speed information S and sends them. A transmission control part 15 converts transmission data to the speed of the station of the other party in accordance with line speed information and outputs this data. A line speed display part 16 displays the line speed of data which is received at present.
Patent JP-H1039978-A (JP)
Title: Keyboard controller
Inventor: KUSAKABE TAISHI
IPC: G06F3/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard controller with which data can be simultaneously inputted/outputted from plural keyboards. SOLUTION: Serial data 11X and 12X, of which the presence/absence is detected by detecting means 21A and 22A, are converted to parallel data 1BX and 2BX by S/P converters 21B and 22B and outputted. Afterwards, parity means 21C and 22C investigate the errors of parallel data 1BX and 2BX based on parity bits and when there is any error, retransmission is commanded. When there is no error, according to the commands of an input means 3 and an output means 5, FIFO memories 21D and 22D perform write and read, number adding means 21E and 22E add set connection number data 1EX and 2EX to the parallel data 1DZ and 2DZ, these data are sent through latch means 21F and 22F to P/S converters 21G and 22G and serial data 1GX and 2GX are sent out to a host system 5.
Patent JP-S6177105-A (JP)
Title: Recording and reproducing device for sound signal
Inventor: HASHIMOTO TOYOHIRO
IPC: G11B20/00
Filed: 1984-09-20
Abstract: PURPOSE:To perform special recording and reproduction and to improve functionality by providing a control means which controls the recording of a new sound signal at the same position with a specific recording area and controls the simultaneous playback output of a previously recorded sound signal and the new sound signal in simultaneous playback mode. CONSTITUTION:Heads A and B are brought under switching control between recording and reproduction individually and one kind of stereophonic sound signal or two kinds of monaural sound signals in a one-field period are only recorded in recording areas of respective tracks T at the same position on time-division basis, so that up to six kinds of stereophonic sound signals or 12 kinds of monaural sound signals are recorded for a long long time on time- division basis. Further, a mode signal, write pulse, and read pulse vary corresponding to the setting of a mode, so while a stereophonic sound signal which is already recorded in an area gamma<a> is reproduced, a new stereophonic sound signal is recorded in an area gamma<b> one over another, so that the stereophonic sound signal in the area gamma<a> and the stereophonic sound signal in the area gamma<b> are reproduced simultaneously. Consequently, special recording and reproduction are possible and the functionality is improved.
Patent JP-H0521898-A (JP)
Title: Surface emitting type laser
Inventor: KOHAMA TAKETAKA
IPC: H01S5/00
Filed: 1991-07-15
Abstract: PURPOSE:To ensure a single mode with lower threshold by specifying the diameter of a first optical reflection layer formed on the principal surface of a semiconductor and the refractive index of a cavity layer. CONSTITUTION:Assumed refractive indexes of cavity layers (undoped GaAs layers) 3, 5 to be n1 and that of a third semiconductor to be n3, and a laser oscillation wavelength to be lambda0 those reflectivity satisfy: 0<2pin1a(2DELTA<1/2>/lambda0)<=2.405(DELTA=(n1<2>-n3<2>)/2/n1<2>). Further, a p/n Al0.43Ga0.57As is buried so as to form a reverse pn junction using p Al0.43Ga0.57As and hence ensure a higher light confinement coefficient, and a P<++>-GaAs layer 9 is grown as a contact layer. Finally, a p electrode 10 is deposited on the upper portion of the device and an n electrode 11 is deposited on the lower portion of the same. Hereby, there is ensured a single transverse mode with a lowest threshold.
Patent JP-H0362435-A (JP)
Title: Thin film formation device
Inventor: HOSHINO SHIGEKI
IPC: H01J37/08
Filed: 1989-07-31
Abstract: PURPOSE:To ensure the high rate formation of a film and improve film quality by combining and using concurrently RF plasma arc and arc plasma. CONSTITUTION:A substrate 3 for forming a film thereon is housed in a vacuum reservoir 1, and gas introduced through a gas introduction tube 9 is changed into RF plasma. Concurrently, the gas is activated with arc plasma and a thin film of good quality is formed on the substrate 3 at a high rate. The RF plasma is generated with an RF coil actuated with an RF power supply 7. The arc plasma is generated with an arcing electrode 4 actuated with a DC power supply 8. The substrate 3 is placed on a substrate holder 2 and heated up to the predetermined temperature with a heater 11.
Patent JP-2001022700-A (JP)
Title: Electronic manual system
Inventor: MATSUNAGA SHOICHI
IPC: G06F21/62
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To previously reduce the occurrence of a pseudo fault caused by an artificial operation error in a multifunctional system. SOLUTION: The level of operation access from an operator authenticated in a multifunctional system 1 to the multifunctional system is acquired as the level of reference access to an electronic manual by an access level synchronizing part 21 and within a range permitted at that reference access level, a manual managing part 23 judges whether the electronic manual 24 can be referred to or not.
Patent JP-S6178513-A (JP)
Title: Device for straightening warp of pipe or bar
Inventor: TAKOJIMA KOZO
IPC: B21D3/10
Filed: 1984-09-25
Abstract: PURPOSE:To prevent a material to be straightened from causing a recess by forming the bearing surfaces of upper and lower dies into projecting surfaces in the axial direction of the material as well as forming them into recessing surfaces in the perpendicular direction to the axial one. CONSTITUTION:A material to be straightened is mounted on the bearing surfaces 11 of a pair of lower dies 10 arranged separately at right and left two positions, and the pressing surface of an upper die is arranged at the center of both dies 10. The projecting surface, formed on the bearing surface of lower dies 10, consists of a circular arcuate surface having a radius of curvature corresponding to the separated distance, maximum amount of deflection and length of the bearing surface of lower die 10, and is formed with respect to the axial direction of the material. The circular arcuate recessing surface is formed in the perpendicular direction to the axis of the material. The projecting and recessing surfaces are formed on the upper die in the same manner. When the upper die is lowered, the contacting part between the material and the lower die moves on the surface 11 from a horizontal part 12 while keeping itself always in surface contact. Therefore, a material to be straightened is prevented from causing a recess.
Patent JP-H0365009-A (JP)
Title: Anchoring method of passing overhead wire
Inventor: SEKI HIROAKI
IPC: H02G1/02
Filed: 1989-07-31
Abstract: PURPOSE:To simplify anchoring system by fixing D-type arms having anchoring unit to the opposite sides of a dismountable D-type arm existing on a pole then anchoring an existing overhead wire and cutting the overhead wire, thereafter removing the existing arm. CONSTITUTION:An anchor unit 8, assembled on the ground, is suspended above a dismountable D-type arm 7 existing on a pole by means of a hoist mounted on a high position working vehicle (not shown). Then a pair of arm metals 8a in the anchor unit 8 are lowered along the opposite sides of the D-type arm 7, and a bolt 9 is inserted into the bolt holes 8e, 7d of the anchor unit 8 and the D-type arm 7 in order to secure the anchor unit 8 to upper and lower horizontal arms 7a. Thereafter, each phase wire W is clamped with the anchor clamp 8d in the anchor unit 8 and the wire W is cut off at the opposite sides of an existing pass insulator 10. Then a vertical arm 7c is removed from the upper and lower horizontal arms 7a with the insulator 10 being fixed to the vertical arm 7c.
Patent JP-H09100973-A (JP)
Title: Tube coupling
Inventor: JIYON DERIKU GESUTO
IPC: F16L21/06
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a tube coupling which can be surely and easily engaged with projections and grooves on tubes to be connected and easily disengaged therefrom. SOLUTION: A collet 25 in a through path 13 provided on a main body 12 of a tube coupling for receiving a tube 11 has a finger 27 extended from an annular element toward the open end of the through path in the axial direction. The main body 12 has a stopper surface 24a directed in the axial direction in the direction of separating from the open end, and the finger has a projection 29 engaged with a shaped part 32 on the tube on the inside of the terminal thereof and an axial abutment 30 engaged with the stopper surface and another radial abutment 31 on the outside thereof.  The abutment 31 is engaged with the main body 12 when the axial abutment engages with the stopper surface to lock the movement of the finger terminal to the outside in the radial direction, thereby preventing the finger projection from separating from the shaped part 32 and the tube from separating from the main body.
Patent JP-S58101326-A (JP)
Title: Kana(japanese syllabary)-kanji(chinese character) conversion processor
Inventor: YAMAUCHI YOSHITOSHI
IPC: G06F17/22
Filed: 1981-12-10
Abstract: PURPOSE:To reduce the number of operations relating to selection for hononyms, by automatically setting a titled processor in a using field through the selection of using field keyword, when the using tendency of word is changed for the same user. CONSTITUTION:The processor consists of an input keyboard 11, an input character string storage Kana register 12, a control circuit 13 and an output editor 14. An independent word dictionary is split into a general independent word dictionary 18A, inherent noun dictionary 18B, and numerical dictionary 18C. Further, a prefix table and a suffix table are split respectively into; a general prefix table 19A, inherent noun prefix table 19B and prepositional prefix numeral 10C, and general suffix table 20A, inherent noun suffix table 20B and postpositional numerical suffix table 20C. These dictionaries and tables can be selected with changeover switches S1-S3 so that the corresponding dictionaries and tables can be used for collation.
Patent JP-H06287241-A (JP)
Title: Photopolymerizable composition for optically three-dimensional shaping
Inventor: SUZUKI TOSHIJI
IPC: C08F20/34
Filed: 1993-07-16
Abstract: PURPOSE:To obtain the subject composition, comprising a specific unsaturated urethane, an acrylic or a methacrylic acid ester and a photopolymerization initiator and capable of simultaneously achieving the improvement in photopolymerization reactivity and. thermal properties of cured and shaped products and the reduction in reactional shrinkage in photopolymerizing reaction. CONSTITUTION:The objective composition comprises (A) an unsaturated urethane selected from formulas I and II {X<1> and X<2> are residues after removing hydroxyl groups from tri-or tetravalent polyols; Y is residue after removing NCO from diisocyanate; R<1> and R<4> are H or CH3, with the proviso that both are not simultaneously the same; R<2> and R<6> are 5-21C aliphatic hydrocarbon; R<3> is 2-4C alkylene; R<5> and R<8> are H or CH3, with the proviso that both are not simultaneously the same; R<7> is 2-6C alkylene or polyalkylene glycol residue having a 2 or 3C alkylene; p to u are 1 or 2, with the proviso that [p+q+r] is 3 or 4; [s+t+u] is 3 or 4}, (B) an acrylic or a methacrylic acid ester copolymerizable with the component (A) and (C) a photopolymerization initiator at (10/90) to (90/10) weight ratio of the components (A)/(B).
Patent JP-S5890910-A (JP)
Inventor: TARUKAWA TOMIJI
IPC: B28B21/90
Filed: 1982-11-13
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-S6442871-A (JP)
Title: Superconducting element
Inventor: IWABUCHI SHUICHI
IPC: H01L39/22
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a stable three-terminal superconducting element admitting of more freedom in element design by a method wherein a heterojunction structure is incorporated into a semiconductor layer by modulated doping. CONSTITUTION:When a gate voltage not lower than a heterojunction threshold value Vth is applied, electrons out of a doped AlxGa1-xAs layer 4 are accumulated in the surface of an undoped GaAs layer 2 that is a channel layer, which generates a two-dimensional electron distribution. With the GaAs layer 2 and an AlxGa1-xAs layer 3 on the carrier-supplying side being undoped, there will be a very high carrier mobility. In consequence, a large coherence length xsiis available, a superconductive connection is established across a source and drain electrodes 6 and 7, which allows a large superconduction current to allow.
Patent JP-S6259934-A (JP)
Title: Nonlinear optical organic material
Inventor: OKADA SHUJI
IPC: G02F1/313
Filed: 1985-09-10
Abstract: PURPOSE:To obtain the titled material having a large 2nd high frequency generating capacity (SHG) and a high stability at a room temp. and a large-sized monocrystal by incorporating a specific org. compd. to the titled material. CONSTITUTION:The titled material comprises a 2-amino fluorenone shown by formula I or a 4-amino-4'-nitrobiphenyl shown by formula II. The prescribed compds. may grow to the large monocrystal by a slow evaporation method. The prescribed compds. has a SHG larger than that of an urea by few times and has a good stability at the room temp. and may be easily grown to the large monocrystal. Thus, the titled material is used for materials of an optical wavelength conversion element, an optical shutter, a high switching element, a optical logical gate and an phototransistor.
Patent JP-H0751435-A (JP)
Title: Pachinko ball shooting device
Inventor: NISHIMURA SHINICHI
IPC: A63F7/02
Filed: 1993-08-11
Abstract: PURPOSE:To provide the pachinko ball shooting device which has high accuracy for an arrival position of a shot ball, and also, can be assembled easily, and is low in its manufacturing cost. CONSTITUTION:By a motor 40, a pachinko ball shooting arm 30 is driven to rotate, and by rotary roller 32 in the tip part of the pachinko ball shooting arm 30, a pachinko ball P is allowed to execute a revolving motion, while guiding it along an outside peripheral side guide track OR on a circumference- like inside peripheral wall 11e of a vessel 10, and thrown out of a pachinko ball throwing-out hole. In the vessel 10, the motor 40, and a photosensor 50 for detecting a shooting position are contained, and a pachinko ball supply hole 14, the pachinko ball throwing-out hole, a foul ball discharge hole and an inside peripheral side guide track IR are formed integrally with the vessel 10 and allowed to constitute a unit, and this unit is fitted to a fitting recessed part 84a of a shooting stand 84, and prevented from falling off by an elastic fitting claw 11d.
Patent JP-H0484411-A (JP)
Title: Preparation of x-ray mask structure
Inventor: FUKUDA YOSHIAKI
IPC: G03F1/22
Filed: 1990-07-27
Abstract: PURPOSE:To enhance the density and absorption coefficient of X ray in an X-ray mask structure body by preparing an X-ray transmission film, followed by preparing a depressing layer on the surface of the X-ray transmission film, further followed by depositing X-ray absorptive material on the surface of the depressing layer by means of the gaseous phase development method, and furthermore followed by patterning the deposited film of X-ray absorptive material. CONSTITUTION:On a sufficiently flattened silicon wafer 11, SiNx film 12 to be used as X-ray transmission film is prepared until its thickness reaches 2mum by means of the LPCVD method. Next, like the above, TiN film as electronic sample is deposited until its thickness reaches 700Angstrom  to prepare depression film 14 in a LPCVD apparatus. Next, silicon wafer is installed in a LPCVD apparatus to prepare deposit film 13 for X-ray absorptive material is prepared by silane conversion method of WF6. After that, SiO2 is deposited as intermediate layer 15 until its thickness reaches 1.0mum and is heated for later anisotropic etching to thicken the film. Next, the intermediate layer 15 is coated with resist and prebaked, followed by carrying out patterning on the intermediate layer 15 to prepare an exposure pattern of deposit film 13.
Patent JP-S6091934-A (JP)
Title: Production of packed kazunoko (dried herring roe)
Inventor: OZAKI SHIGEO
IPC: A23L17/30
Filed: 1983-10-25
Abstract: PURPOSE:To produce the titled food having high preservability, taste and flavor, by extracting the roe from the body of herring, washing the roe with running sea water to remove the blood therefrom, sprinkling salt thereto, treating with saline water containing hydrogen peroxide, treating with catalase, stiffening the tissue with salt, filling in a container together with saturated salt solution, and sealing the container. CONSTITUTION:The roe 2 extracted from the body of herring is washed with running sea water at 10-15 deg.C to remove the blood from the roe, scattered with salt, washed, treated with saline water containing <=0.5% hydrogen peroxide, washed again, treated with a catalase, washed, salted to stiffen the tissued, filled in a container 1 together with saturated salt solution 3 containing salt having low impurity content at <=10 deg.C, and sealed with the lid 4 to obtain the objective packed KAZUNOKO. The amount of the saturated salt solution is preferably 70-80% based on the weight of the herring roe.
Patent JP-S6176875-A (JP)
Inventor: MATSUMOTO YOICHI
IPC: F27B15/00
Filed: 1984-09-25
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。
Patent JP-H0484966-A (JP)
Title: Blood pump
Inventor: EDA HIDEO
IPC: A61M1/10
Filed: 1990-07-27
Abstract: PURPOSE:To monitor the blood condition, such as hematocrit and oxygen saturation degree, of blood flowing in a blood tube and to detect the presence or absence of the intrusion of air bubbles so as to prevent the large fluctuation in the measured value of the monitor by providing a light transmitting part and light receiving part in the outlet side of a pump in a part not in contact with a roller and providing a light transmitting part and light receiving part in the inlet side of the pump. CONSTITUTION:The hematocrit is measured if the light of 805nm light which is emitted from the light emitting parts LED 8-2, 8-2 provided in contact with the blood tube 2 and scattered by the blood is detected in a photodiode 5 of the light receiving part. The incident light on the light receiving part is scattered by an air bubble and the detected output falls if the air bubble intrudes into the blood while the hematocrit is monitored and measured by the light transmitting part and light receiving part of the inlet side. The time required for the bubble to be sent from the light receiving part on the inlet side to the light receiving part on the outlet side is the time required for the liquid to be sent from the light receiving part on the inlet side to the light receiving part on the outlet side. Since this time is constant the signal detected in the light receiving part on the outlet. side after this constant time is not adopted, by which the large fluctuation in the signal sent to the amplifier section is removed.