baber/WOPTO huggingface dataset:
Patent JP-H03183238-A (JP)
Title: Communication control system
Inventor: ISHIDA ICHIROU
IPC: H04L29/08
Filed: 1989-12-12
Abstract: PURPOSE:To enable the operator or the user of a communication device to use the communication device without necessitating knowledge for a communication parameter by executing communication by determining the communication parameter by calculating automatically data signaling rate from a transmitting receiving timing signal supplied from line terminal equipment. CONSTITUTION:A data signaling rate calculating means 2 inputs the transmitting receiving timing signal from the line terminal equipment 8, and calculates the data signaling rate on the basis of this transmitting receiving timing signal, and stores the data signaling rate in a rate storage part 3. A data signaling rate reading means 4 reads out the data signaling rate stored in the rate storage part 3, and informs a selecting means 5 of the read out data signaling rate. The selecting means 5 collates whether there is the communication parameter to coincide with the data signaling rate among the communication parameters read out from a parameter storage part 6 or not, and selects the communication parameter to coincide, and informs a communication means 7 of the selected communication parameter, and starts the communication means 7.
Patent JP-H10148641-A (JP)
Title: Angular velocity sensor
Inventor: YOSHIDA YASUSHI
IPC: G01R33/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an angular velocity sensor with a high sensitivity, improved environmental resistance, high response, and high reliability by utilizing the change in the permeability of a magnetostriction film due to reverse magnetostriction effect based on the distortion caused by the stress of a rib. SOLUTION: A distortion due to dress is generated at a rib 43 by the inertia force of a weight part 41. Also, a magnetostriction film 44 is formed on the surface of the rib 43, U-shaped cores 5 and 6 for detecting magnetism are arranged oppositely at positions that are shifted by 180 degrees while sandwiching a magnetostriction film 44 on both surfaces of the rib 43 via a gap at the outer periphery, and excitation coils 7 and 8 are provided at the opposite sides of the weight part 41 of a disk 4 in the cores 4 and 5. When the rotary speed of a rotary axis 3 changes and an angular velocity is generated, a pull stress or a compression stress is operated depending on the direction, thus increasing (or decreasing) or decreasing (increasing) the permeability of the part of the magnetostriction film 44.  Therefore, the change in the permeability of the magnetostriction film 44 based on the stresses of the rotating rib 43 is detected as the change in the impedance of two excitation coils 7 and 8, thus measuring an angular velocity.
Patent JP-H04196153-A (JP)
Title: Semiconductor package
Inventor: KANO TAKESHI
IPC: H01L23/28
Filed: 1990-11-26
Abstract: PURPOSE:To improve the adhesiveness of sealing material with an insulating substrate by providing the semiconductor chip mounting insulating substrate with rough surface or recessed parts. CONSTITUTION:When a semiconductor package is coated with sealing material 5, the sealing material 5 flows along a rough plane 3 formed on the surface of an insulating substrate 1, the adhesiveness of the substrate 1 with the material 5 is improved by the anchor effect of the rough plane 3, and the peeling of the material 5 from the substrate 1 is suppressed. Recessed parts 7 are formed on the surface of the substrate 1. After mounting, when the substrate 1 is sealed by wrapping the substrate 1 with the sealing material leaving the part of a lead 4, the sealing material 5 flows into the grooves of the recessed parts 7, the anchor effect of the groove improves the adhesiveness of the substrate 1 with the material 5.
Patent JP-2000254324-A (JP)
Title: Game medium loaning device
Inventor: MATSUNAMI HIROKAZU
IPC: A63F7/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game medium loaning device which adds points in correspondence to the number of loaned balls. SOLUTION: An intermachine ball loaning machine 2 is provided with an input section 23 to which a player can input his/her desired amount of money for loaning pachinko balls and which is capable of inputting secret identification information that only a member card owner can know. Further, the intermachine ball loaning machine 2 is provided with an input selection switch 24 capable of selecting and switching signals inputted to the input section 23. By thus providing the input selection switch 24, the intermachine ball loaning machine 2 can recognize whether a signal inputted by the player is the secret identification information or the desired amount of money.
Patent JP-H07173717-A (JP)
Title: Pile raw yarn for electric flocking
Inventor: KURATA NOBUO
IPC: D02G3/42
Filed: 1993-12-22
Abstract: PURPOSE:To produce an excellent electrically ultrafine-fiber-flocked material by using a composite fiber containing a hot water soluble polymer component and another polymer component subjected to mass coloration and having a surface composed of a part or the whole of the hot water soluble polymer component as the pile raw yarn for electric flocking. CONSTITUTION:A dividable fiber composed of a sea-island type or dividable-type composite fiber containing a hot water soluble polymer component and another polymer component subjected to mass coloration and having a surface composed of a part or the whole of the hot water soluble polymer component is used as the pile raw yarn for electric flocking. The ratio of the hot water soluble polymer to the composite fiber is generally <=40wt.%, preferably 5 to 30wt.%. The single yarn fineness of the fibers divided by removing the hot water soluble component is <=0.5 denier.
Patent JP-H07182158-A (JP)
Title: Central processing unit
Inventor: HARA KAZUHIKO
IPC: G06F9/26
Filed: 1993-12-22
Abstract: PURPOSE:To provide a CPU which can shorten the executing time of a microprogram and can reduce the burden of the microprogram. CONSTITUTION:A CPU contains an instruction register 3, a timing control unit 4, a data path 2 and a decoder 1. Furthermore the CPU is provided with a next enable means 5 which receives the PC input signal that instructs the supply of data to a program counter through a data bus, the instruction signal that instructs the shift to the next instruction, etc., and the monitor signal of the program counter value and then controls the transmission of the instruction signal based on the PC input signal and the monitor signal.
Patent JP-H05136399-A (JP)
Title: Resonance tunnel three-terminal device
Inventor: WAHO TAKAO
IPC: H01L29/68
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a large electrode amplification factor by increasing a base transport efficiency. CONSTITUTION:An n-type GaAs layer (collector layer) 22, an AlGaAs first barrier layer 23, an n-type GaAs quantum well layer (base layer), an AlGaAs second barrier layer 25 and an n-type GaAs layer (emitter layer) 26 are formed, one on top of the other, on an n-type GaAs crystal substrate 21. A base region 14 is divided into three quantum wells by means of the AlGaAs first barrier layer 23, the AlGaAs second barrier layer 25 and two intermediate barrier layers 18 and 19. Two quantum wells adjoining to the AlGaAs first barrier layer 23 and the AlGaAs second barrier layer 25 remain undoped, but the remaining quantum well is doped to an n-type. The widths of the two quantum wells adjoining to the AlGaAs first barrier layers 23 and the AlGaAs second barrier layer 25 are smaller than that of the n-type doped quantum well.
Patent JP-H09162130-A (JP)
Title: Cvd device
Inventor: WATANABE TOMOJI
IPC: H01L21/205
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the yield of an LSI manufacturing process in the CVD device of a two sheets system, in which wafers are placed on two supporting plates held in upper and lower directions in reaction tubes and films are deposited on the surfaces. SOLUTION: In the CVD device, the two supporting plates 8a and 8b having the same openings 84a and 84b as the wafers 3 which are to be processed and means for holding the wafers 3 on the openings are held in the vertical directions by keeping prescribed interval in the reaction tubes 2 in a furnace, gas is supplied while the inner part of the reaction tube 2 is exhausted in a state where the wafers 3 are held on the supporting plates 8a and 8b and thin films are formed on the surfaces of the wafers 3. The lower wafer 3 is held higher than the lower supporting plate 8b by the difference of thickness between the upper supporting plate 8a and the upper wafer 3 and the films are formed. A means for controlling the positions of the upper and lower directions of the supporting plates 8a and 8b is provided.  Then, a channel between the upper wafer and the upper reaction tube is set to the same height as a channel between the lower wafer and the upper wafer.
Patent JP-S63198696-A (JP)
Inventor: DANIERU POORU GETSUTOMAN
IPC: C07K1/04
Filed: 1987-12-23
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-H09162351-A (JP)
Title: Resin-encapsulated electronic device
Inventor: MIURA KANZO
IPC: H01L23/58
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To reliably cut the electric connection of an electronic device with an external connection terminal when overcurrent runs in the device by melting bumps. SOLUTION: This device is of such a structure that a space X may be formed between a bump 5 formed on an electrode of an electronic device 3 and an external connection terminal 2. When the bump 5 melts by the heat of the electronic device 3, the space X supplies enough space for the melted bump 5 to move freely and thereby the degree of freedom of deformation of the bump 5 is increased. This space allows the bump 5 to be easily separated from the external connection terminals 2 and a space generated between the bump 5 and the external connection terminal 2 surely cuts the electric connection between the electronic device 3 and the external connection terminal 2.
Patent JP-H08177068-A (JP)
Title: Construction of underground structure
Inventor: OBATA KATSURO
IPC: E02D29/045
Filed: 1994-12-27
Abstract: PURPOSE: To improve the efficiency and shorten the term of works on constructing frames on the subterranean part of a structure by a method wherein horizontal force is borne with beams constructing the floor on the first story and continuous underground walls, and permanent beams are made to double as struts. CONSTITUTION: Steel beams 20 for the first story are connected to the upper ends of structural studs 12 (first floor beam constructing process). An excavator is brought in through an opening between the steel beams 20 on the first floor and excavation is made on a part for the first basement Bl (excavation process). Permanent beams 24 for constructing the floor 22 for the first basement B1 are arranged in grating (beam arrangement process) on the bottom of the excavated part, and the arranged permanent beams 24 are hung down (beam hanging process) from the first story steel beams 20 with hanging materials 26. End of each of the beams 24 is made to double as a strut for continuous underground wall 14.  The excavation process, the beam arrangement process and the beam hanging process are repeated for constructing basements in the lower stories, and an underground structure is constructed with the stories constructed up to the projected stage.
Patent JP-H06146775-A (JP)
Title: Widening construction method of shield drilling machine
Inventor: OBAYASHI MASAAKI
IPC: E21D9/08
Filed: 1992-11-11
Abstract: PURPOSE:To excessively excavate a space to widen a shield frame by a copy cutter reasonably in advance. CONSTITUTION:A slanted smoothing part 9 is planned so that it is positioned on this side of an expansion part 8. A shield drilling machine 6 is driven to excavate a unit volume, over excavating at the smoothing part 9. The shield frame 3 is gradually expanded for every drive per unit volume. At the period of time when the shield drilling machine passes through the smoothing part 9, the preliminary excavation is ended so that the expanded state is fixed and further excavation is propelled.
Patent JP-H10148271-A (JP)
Title: Stop cock with branch water intake
Inventor: YASUO TAKASHI
IPC: F16K27/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a stop cock with branch water intake whereby water supply execution work is made very easy in case of replacing with a toilet with private parts washer. SOLUTION: In a stop cock 64, in a support member 31 supporting a spindle 39 of a stop valve 2, a branch water path 34 is formed, communicating therewith, in the support member 31, a first/second water intake 35, 36 is formed in an upper/lower symmetric position relating to a flange part 32b, by providing a mounting method in upper/lower reverse of the support member 31 relating to a main unit part 1 of the stop cock 64, any of the water intake 35 or 36 is selected so as to be made usable.
Patent JP-H10152315-A (JP)
Title: Inorganic fine powder and its use
Inventor: SHIBUYA SANEHIRO
IPC: B32B27/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain inorganic fine powder having excellent adsorptivity and ink fixing property, a recording material containing the inorganic fine powder in an ink reception layer and a printing paper (wood-free paper or synthetic paper) free from color sink defect. SOLUTION: This inorganic fine powder contains a core consisting of a porous silica particle and a shell of an aluminum compound selected from aluminum oxide and aluminum hydroxide and covering the surface of the core. The adsorption surface area of the inorganic fine powder is larger than that of the porous silica particle to be used as the core. This recording material is produced by applying a resin coating layer containing 40-92wt.% of the above fine inorganic powder and 60-8wt.% of a resin binder to the surface of a substrate. This synthetic paper is produced by orienting a resin film containing 8-65wt.% of the inorganic fine powder and 92-35wt.% of a thermoplastic resin at a temperature lower than the melting point of the thermoplastic resin.
Patent JP-H01166504-A (JP)
Title: Moisture-sensitive ceramic composition
Inventor: SUZUKI TATSUYA
IPC: H01C7/00
Filed: 1987-12-22
Abstract: PURPOSE:To improve the sensitivity of the title composition at high temperature for reducing a change of the sensitivity with the lapse of time by employing a particular moisture sensitive ceramic composition. CONSTITUTION:A moisture sensitive ceramic composition is employed, which includes 80-99.5mol% AB1-xCxO3 and 0.5-20mol% A'B'1-yDyO3, where x satisfies 0<=x<=0.3, and y 0.4<=y<=0.6. Here, A is at least one kind selected among Ca, Sr, and Ba; B at least one kind selected between Ce and Zr; C at least one kind selected among group IIIa elements excepting actinoid; A' at least one kind selected among Ca, Sr, and Ba, B at least one kind selected between Ce and Zr; D at least one kind selected between Ta and Nb. After the composition is added with resin, molded, and sintered, a platinum electrode is formed to yield a moisture-sensitive element.
Patent JP-H01167099-A (JP)
Title: Lubricator with gas sensor
Inventor: YASUDA HAJIME
IPC: B67D7/32
Filed: 1987-12-21
Abstract: PURPOSE: To judge the oil which comparatively hardly generates a gas component to be detected without bringing a sensor into contact with the liquid, by confirming the start of the feeding by the number of a flow pulse signal, and judging the kind of oil an the basis of the setting of the concentration of the gas component to be detected and a measured value. CONSTITUTION: When a light oil feed nozzle 7 is inserted into a feed portion 56 and a lever 57 is pulled, the oil is discharged at a low speed, and a counting circuit 45 counts the flow pulse signal (p) measured by a meter 5. A first judging circuit 51 outputs a feed stop signal (s) and a blast start signal (f) when the counted value reaches a set value of a first judgement value setting circuit 50, and the compressed air is sent to a switch unit 19 to be passed through a bottleneck portin 27. The oil gas in a fuel tank 55 is mixed with the air current sucked through a ventilating pipe 22 and injected from the bottleneck portion, to be sprayed to a gas sensor 42.  A second judging circuit 54 inputs a feed stop signal (s) from the gas sensor 42, compares a detected concentration value signal (r) with a second judgement valule signal (v) after a specific time has passed, a feed permission signal (k) is sent when the detected concentration signal (r) does not exceed the second judgement value signal (v), and a buzzer 18 is energized for a gasoline-powered vehicle when the detected concentration value signal (r) exceeds the second judgement value signal (v).
Patent JP-H06175808-A (JP)
Title: Display control system for multiwindow system
Inventor: HARUYAMA HITOSHI
IPC: G06F3/048
Filed: 1992-12-04
Abstract: PURPOSE:To improve convenience for operating window display and to accelerate the display time of the window by reducing a manipulated variable for the display control of the multiwindow. CONSTITUTION:This display control system for multiwindow system to display plural windows on a display screen 13 is provided with a registration table 15 for registering windows to be displayed on the display screen 13, erase presence/absence table 17 for showing whether the windows already displayed on the display screen 13 are erased or not, window erase retrieving means 7 for retrieving whether the windows are erased or not from the erase presence/ absence table 17 when the windows are registered by this retrieval, and display control means 7 for erasing the windows registered on the registration table 15 when the retrieval of this window erase retrieving means 7 shows the presence of window erase. Thus, the manipulated variable for the display control of the multiwindows can be reduced.
Patent JP-H11145674-A (JP)
Title: Door for shield unit
Inventor: NAKAYAMA MASANOBU
IPC: H05K9/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To construct an inlet/outlet flush with the floor level while shielding electromagnetic wave surely. SOLUTION: The door frame 10 at the opening of a shield room is fixed with a door body 20 provided, on the entire circumferential side thereof, with a shield body inlet/outlet 22 and then a shield body, i.e., a shield gasket 21, is projected retractively from the shield body inlet/outlet of the door body toward the entire inner circumference of the door frame. A shield gasket push out mechanism comprising a rack gear 24, a spur gear 26, a belt pulley 27 and a drive source is provided on the door body side. When the door body is closed, the push out mechanism is operated to project the shield gasket 21 until the shield gasket 21 abuts against the fringe of the inlet/outlet of the door body or the vicinity thereof and the entire inner circumference of the door frame thus shielding both members. Since a lateral force acts on the shield gasket 21, the shield gasket 21 is not required to be pressed against the door frame at the time of closing the door body and a large force is not required for bringing about a shielded state.
Patent JP-2000141477-A (JP)
Title: Biaxially oriented polyester film and its production
Inventor: ASAKURA MASAYOSHI
IPC: C08J5/18
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film enhanced in Young's modulus, low in surface roughness, reduced in thickness irregularity and reduced in surface damage. SOLUTION: A biaxially oriented polyester film is characterized by that the Young's modulus in the longitudinal and lateral directions thereof is 5.8 GPa or more, the surface roughness (Ra) of at least the single surface thereof is 2-15 nm and the number of coarse surface damages with a length of 2 mm or more thereof is 20 pieces/m2 or less. Further, the number of fine surface damages with a height of 0.81 μm or more of the film is preferably 10 pieces/100 cm2 or less.
Patent JP-H01168295-A (JP)
Title: Production of cyclodextrin
Inventor: ITO YOSHINAO
IPC: C12P19/18
Filed: 1987-12-24
Abstract: PURPOSE:To produce cyclodextrin inexpensively in high yield and expand its application, by using a starch treated with an extruder as a starting material to permit the enzyme synthesizing cyclodextrin to work effectively. CONSTITUTION:An enzyme synthesizing cyclodextrin is allowed to act on a starch treated with an extruder. The enzymatic reaction is preferably carried out by mixing an enzyme solution with the extruded starch directly.
Patent JP-H05131643-A (JP)
Title: Air bubble discharge device in ink jet recording apparatus
Inventor: KADONAGA MASAFUMI
IPC: B41J2/175
Filed: 1991-11-13
Abstract: PURPOSE:To discharge and remove the air bubble in an ink jet head within a short time by applying lower pressure to the ink passage supplying ink to an ink jet head. CONSTITUTION:The ink received in an ink tank 1 is transported by a pump 2 through a passage 6 and pressure wherein vibration pressure P1 of predetermined frequency is superposed on predetermined static pressure P0 is applied to the transported ink by a pressure device 3 to supply the ink to an ink jet head 4 through an ink supply passage 5. By supplying the ink pressurized by the superposed pressure to the ink jet head 4, the air bubble in the ink jet head 4 is excluded to inject an ink droplet from a nozzle 7.
Patent JP-H01169729-A (JP)
Title: Production of magnetic recording medium
Inventor: HASHIMOTO SHIGERU
IPC: G11B5/845
Filed: 1987-12-24
Abstract: PURPOSE:To eliminate the influence of mechanical orientation and to unify the degree of orientation in a circumferential direction by subjecting a raw sheet to an orientation treatment in the longitudinal direction thereof, then subjecting the same to the orientation treatment in the transverse direction for a part of the width in said part then further to circumferential orientation with one point of the part subjected to the transverse orientation treatment as a center. CONSTITUTION:Longitudinally orienting magnets 1 are so disposed that the same poles face each other. A transverse orienting magnet 2 is made into a head shape and is disposed in front of the magnets 1. The raw sheet 3 which is coated with a magnetic coating compd. and is prior to solidification by drying is passed between a pair of such magnets 1 and is subjected to the longitudinal orientation of magnetic powder over the entire coating width. The longitudinally oriented sheet 3 is oriented transversely only at the spacing (g) between the magnetic poles by the magnet 2 disposed in front of the above-mentioned magnets. The sheet 3 subjected to the pseudo circumferential orientation is subjected to the circumferential orientation in such a manner, by which the disk-shaped magnetic recording medium having the uniform degree of orientation in the circumferential direction with substantially no influence of mechanical orientation is obtd.
Patent JP-H05156134-A (JP)
Title: Phenolic resin composition
Inventor: KATSUOKA HIROTOSHI
IPC: C08K5/42
Filed: 1991-12-10
Abstract: PURPOSE:To prepare the subject compsn. giving a cured article excellent in the resistances to moisture, long-term heating and instantaneous heating by compounding a dicyclopentadiene-phenol resin having a specified mol.wt., a perfluoroalkanesulfonic acid, and a curative. CONSTITUTION:100 pts.wt. dicyclopentadiene-phenol resin having an average mol.wt. of 300-1,000, pref. having a structure of the formula (wherein A is a phenolic compd. residue; and (n) is an intger of 0-10), and prepd. by reacting dicyclopentadiene with a phenolic compd., 0.005-1.0 pt.wt. perfluoroalkanesulfonic acid, and 5-20 pts.wt. curative are compounded.