baber/WOPTO huggingface dataset:
Patent JP-H0692709-A (JP)
Title: Grout material for fixing underwater structure and installation method therefor
Inventor: SANO SEISHI
IPC: C04B28/02
Filed: 1992-09-14
Abstract: PURPOSE:To provide the grout material which can be forcibly fed, has good packability and cures perfectly after packing by using coarse aggregate and fine aggregate of specific sizes with cement compounded with a non-separating agent and a high-performance water-reducing agent, thereby preparing an aq. slurry having a specific compsn. CONSTITUTION:This grout material for underwater structures consists of, by weight, 300 parts cement, 200 to 260 parts water, 650 to 900 parts fine aggregate, 750 to 1100 parts coarse aggregate of <=15mm max. size, 1 to 2 parts non- separating agent, 3 to 12 parts high-performance water-reducing agent and 0.5 to 1 part AE water-reducing agent. The grout material is kneaded at about 65 to 80% water/cement ratio and the rate of the fine aggregate in the aggregate is preferably about 45 to 50% and the slump flow is >=60cm in terms of force feedability. The grout material is kneaded and is directly fed to the section to be packed in water by a piping from a mixer ship or is sent near to the section to be packed by a riser from the mixer ship. The material is forcibly fed to the desired packing section by means of a pump provided in the section.
Patent JP-H11111820-A (JP)
Title: Substrate treating device
Inventor: NOMURA SHINICHI
IPC: H01L21/205
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a difference in temperatures between a central part and that of the circumferential part of a wafer and draw a heating wire uniformly around a heater. SOLUTION: Substrate elevator mechanisms 31(1) and 21(2) have substrate- holding parts 311(1) and 311(2) for holding a wafer (w) and substrate driving axles 312(1) and 312(2) for moving vertically the substrate-holding parts 311(1) and 311(2). An outer edge part of a wafer (w) is held by the substrate-holding parts 311(1) and 311(2). The substrate driving axles 312(1) and 312(2) are provided outside a substrate mounting stage 221 and joined with the substrate-holding parts 311(1) and 311(2) through joining parts 313(1) and 313(2).
Patent JP-H05112446-A (JP)
Title: Production of microcapsule
Inventor: OZAKI KAZUHIKO
IPC: B01J13/02
Filed: 1991-10-18
Abstract: PURPOSE:To provide microcapsules composed of a liposome-containing hydrogel matrix, capable of ready administration by using an injector in the same manner as in a general injection and showing long-acting sustained-release properties while preventing dispersion or englobement of the liposome in the human body. CONSTITUTION:In production of microcapsules composed of a medicine- containing liposome fixed to a hydrogel matrix, the medicine-containing liposome is suspended in an aqueous solution of a hydrogel matrix substance such as an alginate. The resultant suspension is then dispersed and emulsified preferably in about 2-10 time amount (v/v) of an organic solvent (preferably n-hexane or cyclohexane) by using a homomixer, etc., and a hardener, preferably 0.5-20% (w/v) aqueous calcium chloride solution is subsequently added thereto to obtain the objective microcapsules having a uniform and <=100mum particle size and excellent in strength. In addition, the surface of the above-mentioned microcapsules may be coated with a polymer for improving the surface strength.
Patent JP-H07128140-A (JP)
Title: Infrared detector
Inventor: AIZAWA KOICHI
IPC: B81B3/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a small infrared detector which prevents a cross talk. CONSTITUTION:In an infrared detector, two or more detector elements 6 are provided on a substrate 1, a change in the temperature of the elements 6 due to the absorption of infrared rays is captured as a change in the resistance value of thin-film resistors 4. In the infrared detector, a thermally insulating film 9 whose thermal resistance per unit length in the horizontal direction is large is formed on the substrate 1, the substrate 1 is removed locally, a thin-film bridge structure 9a is formed, and the two or more detector elements 6 are formed on the same thin-film bridge structure 9a. As a result, it is possible to prevent a cross talk between the elements 6, the infrared detector can be miniaturized, and its production cost can be reduced.
Patent JP-H07176418-A (JP)
Title: High-performance hot-pressed magnet
Inventor: BUISUWANASAN PANCHIYANASAN
IPC: H01F1/08
Filed: 1994-11-04
Abstract: PURPOSE: To provide a hot-pressed permanent magnet with a high residual magnetic flux density by providing a magnetic phase with tetragonal RE2 TM14 B, using rare-earth metals, Fe, and B as main constituent, and containing a specific rare-earth metals by specific amount. CONSTITUTION: An anisotropic Fe-rare earth metal-B metallic particle is hot- pressed at a normal temperature for a normal time, to form an anisotropic-rare earth metal-B metal particle permanent magnet. The composition of the anisotropic Fe-rare earth metal-B metal particle contains an approximately 5-25 wt.% rare-earth metal and approximately 0.5-4.5 wt.% B and the remainder is mainly made of Fe. Then, the total amount of the rare-earth metal and B occupies approximately 9-26 wt.% of the entire part and a formed magnet has at least 9 kG rentnant magnetic flux density in the hot-press Fe-rare earth metal-B permanent magnet formation method. Then, 50 wt.% or more of the rare-earth element is Nd, and the composition contains approximately 2-16 wt.% Co.
Patent JP-H02118598-A (JP)
Title: Electronic musical instrument
Inventor: USA SATOSHI
IPC: G10H1/32
Filed: 1988-10-27
Abstract: PURPOSE:To transmit vibrations corresponding to play operation to a player and to enable the player to have his or her play or blow feeling by driving vibrators provided at proper positions of an electronic musical instrument main body with a play signal generated by the operation on a keyboard, etc. CONSTITUTION:When an electronic piano is played, the key code of an optional key is outputted to a sound source circuit 4 by pressing the key. The circuit 4 generates a musical sound signal corresponding to the key code and the signal is outputted from a speaker 6 through an amplifier as a continuous play signal through the continuous operation on the keyboard 1. The play signal, on the other hand, is outputted to a driver 3 through an amplifier 7 to drive the driver. The driver 3 has constitution similar to that of, for example, a voice coil and has an enough driving force to vibrate a diaphragm 2 made of one thin metallic plate. The player have a vibration feeling at his or her finger tips from keys together with the play sound from the speaker 6 through the continuous operation on the keyboard.
Patent JP-H05239415-A (JP)
Title: In-line silicone coated polyester film and process for coating the same
Inventor: GUROOBAA ERU FUAARAA
IPC: C09J7/02
Filed: 1992-10-09
Abstract: PURPOSE: To obtain a silicone coated release film with excellent rub-off resistance and smear resistance (by the 'smear' is meat a haze occurred on the surface of a plastic film), the release film comprising a polyester film with the surface coated with a polymer, especially an aqueous silicone resin composition compatible with the polyester carrier.  
     CONSTITUTION: The aqueous coating comprises a glycidoxy silane and an aqueous thermosetting silicone resin, the minimum amount of a glycidoxy silane present in the coating is at least 1.0 wt.% of the silicone solids. Typical glycidoxy silanes are glycidoxypropyltrimethoxysilane or glycidoxypropyltriethoxysilane. A process for coating a polyester film with a silicone coating on the surface is also disclosed. In this case coating is preferably performed in-line, during the manufacturing process of the polyester film before it is heat-set. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62131562-A (JP)
Title: Manufacture of mis type capacitor
Inventor: UEDA SEIJI
IPC: H01L27/10
Filed: 1985-12-03
Abstract: PURPOSE:To control the depth and the shape of a groove in an inverse quadrangular pyramid table shape in a self-aligning mode, by implanting oxygen ions in one main surface of a silicon substrate, forming an embedded oxide film layer, and selectively etching a silicon layer by using anisotropic etching liquid of silicon. CONSTITUTION:Oxygen ions are implanted from an upper part of a silicon dioxide film 12, and an oxygen ion implanted layer 13a is formed. The layer 13a is converted into an embedded oxide film layer 13b. The silicon dioxide film 12 is removed. Single crystal silicon 14 is deposited on a remaining surface silicon layer 11b. Then, an element isolating region 15 is formed, and a silicon dioxide film 16 is grown. With the silicon dioxide film 16 as a mask, the silicon substrate 11b and the single crystal silicon 14 undergo V groove etching by using hydrazine hydrate. On the etched surface, a 111 face appears. The side wall of the groove is surrounded by said surface. The etching liquid have good selectivity with respect to the silicon dioxide film and silicon. When the size of a window and the thickness of the single crystal silicon layer 14 are made adequate, the shape of an inverse quadrangular pyramid table is obtained.
Patent JP-H0591736-A (JP)
Title: Power source circuit
Inventor: NORO MASAO
IPC: H02M3/155
Filed: 1991-09-24
Abstract: PURPOSE:To simplify a circuit configuration by realizing a power source circuit for conducting all switching operations with a zero-voltage or a zero-current by alternately utilizing current and voltage resonance operations by one power source. CONSTITUTION:When a switching element S1 is turned ON, a sine wavelike resonance current flows to series resonance circuit 4, thereby charging a smoothing capacitor 3 of DC output means 3. Since the current, if a half wave of the resonance current is elapsed, tends to be reversed, a rectifying diode D1 is reversely biased, a resonance route is interrupted, and the resonance current is automatically eliminated. Even if parallel resonance means 5 suppresses resonance during the ON period of the S1, it excites L1 and stores charge in C1. When the S1 is turned OFF during the following current zero period, the zero-current is tuned OFF. When the S1 is turned OFF, the resonance of the means 5 is started. The zero voltage is turned ON by turning ON S1 at a timing when the voltage of the means 5 is returned to a power source voltage V.
Patent JP-H09108198-A (JP)
Title: Control method for mri device and mri device
Inventor: KUBO KOICHIRO
IPC: G01R33/383
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To adjust magnetic field uniformity without the need of an operation by a skilled operator. SOLUTION: A computer 7 measures the distribution of the magnetic field nonuniformity and supplies the distribution of the magnetic field nonuniformity to a magnetic field uniformity control part 14. The temperature distribution calculation part 14a of the magnetic field uniformity control part 14 calculates the temperature distribution of the respective parts of a magnet assembly 1 for making the magnetic field nonuniformity small based on the distribution of the magnetic field nonuniformity supplied from the computer 7. The heater driving part 14b of the magnetic field uniformity control part 14 drives heaters h1-h16 while monitoring the temperatures of the respective parts of the magnet assembly 1 by temperature sensors s1-s20 and realizes the temperature distribution. Thus, since the magnetic field uniformity is electrically adjusted, the need of the operation by a skilled operator is eliminated and the magnetic field uniformity can be adjusted remotely by communication.
Patent JP-H05108244-A (JP)
Title: Character input system
Inventor: KIKUCHI KAZUFUMI
IPC: G06F3/023
Filed: 1991-10-21
Abstract: PURPOSE:To input a character by displaying all the characters on a screen within a limited display range after confirming the character desired to input visually. CONSTITUTION:Electronic equipment equipped with a touch input part 2 consisting of a keyboard function call key part 3 and an LCD display part 1 is provided, and the LCD display part 1 is used for the display of an application program and that of a keyboard. Display on an input character string display part 4 and a keyboard display part 5 can be performed by depressing a keyboard call key on the keyboard function call key part 3. The keyboard display part 5 consists of a line selection part 6 a voiced sound symbol/ semivoiced sound symbol/small character selection part 8, and a character selection part 7. Thereby, since it is possible to input all the characters on the screen within a limited keyboard display part, and to always display the character desired to input on the screen, and to confirm and input the character desired to input visually by a user, an effect to easily perform operation can be expected.
Patent JP-H05111794-A (JP)
Title: Progressive working device
Inventor: FUTAMURA SHOJI
IPC: B30B15/02
Filed: 1991-10-21
Abstract: PURPOSE:To enlarge space in a cassette and to work a large-sized product by constituting the cassette for a progressive working device of a base plate provided with a die or a punch and the punch or the die provided with a movable holder slidable on the guide post of the base plate. CONSTITUTION:In the progressive working device in which plural working units attachable/detachably provided with the cassette 108 provided with plural working means in the main body 101 are arranged corresponding to plural working stages by the interval of mp (m is arbitrary positive integer, p is feeding pitch of a workpiece 2) in the feeding direction of the workpiece 2, and plural working stages are successively executed by plural working units for the pitch-feeding of the workpiece 2, the cassette 108 is formed by a base plate 11 provided with the die or the punch, a guide post 15 mounted vertically on this base plate 11 and movable holders 16, 17 supported so as to be slidable on the guide post 15 and provided with the punch or the die to be paired with this die or this punch.
Patent JP-H01113864-A (JP)
Title: Information collection system for vending machine
Inventor: KOORIHAMA HIDEKAZU
IPC: G06F13/00
Filed: 1987-10-28
Abstract: PURPOSE:To quickly cope with the supply of commodities or the recovery of troubles by sending immediately the due information to a 2nd center device in case a sold-out/trouble state requiring an urgent contact occurs. CONSTITUTION:The sales data requiring no urgent contact is sent to a 1st center device P when a clocking means D is set at the informing time point. While the due information is immediately sent to a 2nd center device Q in case a sold-out/trouble state requiring an urgent contact occurs. In such a constitution, a service center can know instantaneously the sold-out state of commodities or the troubles of a vending machine. Thus the quick supply of commodities is possible together with the quick recovery of troubles of the vending machine.
Patent JP-H08139256-A (JP)
Title: Lead frame for surface mount hybrid integrated circuit device
Inventor: IWAKI HIROAKI
IPC: H01L23/50
Filed: 1994-11-07
Abstract: PURPOSE: To provide a lead frame with a supporting part for fixing an suction plate member provided in a surface mount hybrid integrated circuit device parallel to a circuit board keeping a fixed interval. CONSTITUTION: A lead frame for a surface mount hybrid integrated circuit device consisting of a lead end part 1 connected to a mother board and a clip part 2 for holding a circuit board 1 between has a supporting part 6 provided with a stopper part 3 which becomes positioning for fixing an suction plate member 5 at a fixed position.
Patent JP-S61150891-A (JP)
Title: Tallet mooring vessel
Inventor: ISHIDA SHIYOU
IPC: B63B21/50
Filed: 1984-12-26
Abstract: PURPOSE:To prevent occurrence of jumping by installing a ring-shaped guide rail at the bore of a through hole in its lower part, allowing this guide rail to detain a detent part of a fair leader of a mooring rope which is provided swingably in the lower part of the tallet, and by restricting the lower part of the tallet. CONSTITUTION:A ring-shaped guide rail 8 is installed at the lower bore of a through hole 3 provided in a hull for the purpose of inserting a tallet 2. Also are installed a sheave 60 and a cylinder 61 as guide for a mooring rope 14, and a fair leader 6 with a guide rail detent part 62 formed solidly as in a single body is pivoted at the lower part of the tallet in such a way as swingable in the diametric direction. The tallet is restrained in its circumferential direction by detaining the detent part 62 of this fair leader 6 with said guide rail 8. This will effectively prevent tilting of the tallet, so-called jumping phenomenon, to be caused by swing of the hull in the horizontal direction.
Patent JP-H03134428-A (JP)
Title: Ventilator
Inventor: FUKUDA MITSUO
IPC: F24F7/00
Filed: 1989-10-20
Abstract: PURPOSE:To reduce heat loss and invasion of cold air into a room in winter by increasing the diffusing air flow of an air conditioning ventilation fan when oxygen concentration in the room is low and decreasing the diffusing air flow of an air cleaner. CONSTITUTION:The output of an oxygen concentration sensor 18 is read. If the oxygen concentration is less than a predetermined concentration, the rotating speed of a blower motor 11 of an air conditioning ventilation fan 13 is increased to increase diffusing air flow from a diffuser 2b. Simultaneously, the rotating speed of a blower motor 15 of an air cleaner 17 is decreased to decrease the diffusing air flow from the diffuser 2c so that the total air flow of both is made substantially constant. Then, if the concentration is a predetermined concentration or more, the rotating speed of the motor 11 is reduced to decrease the diffusing air flow from the diffuser 2b. Simultaneously, the rotating speed of the motor 15 is increased to increase the diffusing air flow from the diffuser 2c so that the total air flow of both is made substantially constant. Thus, heat loss, and invasion of cold air in winter into a room are reduced.
Patent JP-H10163747-A (JP)
Title: Circularly polarized wave array antenna
Inventor: SUZUKI YASUO
IPC: H01Q21/24
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To realize the circularly polarized wave shaping beam of a wide band in which excitation phase distribution does not depend on a frequency by forming the feeding points of plural circular polarized wave elements in positions obtained by rotating them around a bore site shaft. SOLUTION: The lengths of feeding lines between a power distributor 11 and the respective elements a1-an are set to appropriate lengths 11-1n. For forming the circular polarized wave synthesis beams in the direction of a bore site, the second element a2 is rotated in a positive (+) direction against the first element al by αdegrees so as to arrange it for realizing the phase difference of α degrees in the case of right rotary polarized wave. In the case of the left rotary polarized wave, the second element a2 is rotated in a negative (-) direction so as to arrange it. Thus, the desired phase difference can be obtained by mechanically rotating the respective elements which are excited by the circularly polarized wave in respective array faces. In such a case, the obtained phase difference does not depend on the frequency at all.
Patent JP-S62132324-A (JP)
Title: Removing method for chamfered grinding damage layer of wafer and removing jig
Inventor: SAKAGAMI KENICHI
IPC: H01L21/304
Filed: 1985-12-04
Abstract: PURPOSE:To sufficiently remove by etching a chamfered grounded damage layer without irregular thickness of a wafer by etching the wafer exposed only at the grounded portion by integrating with wax. CONSTITUTION:Wafers 2 cut in a predetermined size and chamfered by grinding at their ends are bonded one by one with wax 1 to obtain an integrated wafer bulk 3. The wax 1 between the wafers 2 are, when a suitable load is applied from above, projected to the peripheries of the wafers 2.... The projected wax is removed by cleaning with trichlene. The thus obtained bulk 3 is interposed between wafer retainers 4 and 4, grounded portions 2a are etched while rotating the bulk 3 in an etchant 9 of an etching tank 7 to remove grounded damage layers. Thus, only the grounded portions 2a can be etched, and no influence is affected to the wafer surfaces.
Patent JP-H02123249-A (JP)
Title: Turbo-retarder
Inventor: KOIZUMI YOSHIHISA
IPC: F02D29/02
Filed: 1988-10-31
Abstract: PURPOSE:To obviate the need of a cooling device and obtain a desired brake power for an internal combustion engine by connecting a throttle quantity adjusting means for adjusting the throttle quantity according to the air flow rate in an air passaged, with a throttle valve installed in the air passage of a turbine. CONSTITUTION:When a vane wheel 31 is revolution-driven by a turbine shaft 15, the energy for compressing air onto the vane wheel 31 is consumed, and the consumed energy generates a brake power for controlling the driving system of a vehicle. In the first stage, the compressed air is discharged into a discharge passage 37, and when the discharge is gradually increased, the flow speed of the compressed air is increased, since the sectional area of the discharge passage 37 is constant, and a negative pressure gradually acts onto a negative pressure actuator 44 which constitutes a throttle adjusting means 43. Therefore, the negative pressure actuator 44 gradually turning-operates a throttle valve 41 in the closing direction and suppresses the air quantity supplied into the vane wheel 31. Therefore, the load of the vane wheel 31 is reduced, and the brake power for the driving system of the vehicle can be restricted to a constant value.
Patent JP-2001149520-A (JP)
Title: Gloves for baseball
Inventor: MOTOOKA KEN
IPC: A63B71/14
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide gloves for baseball which may be easily closed and is capable of surely catching a ball. SOLUTION: The gloves (1) for baseball has a thumb bag (2) for accepting the thumb (6). Back leather (15) of the thumb gab (2) is provided with a notched part (3) so that the fingertip of the thumb A (6) may be emerged above the back leather (15) from the notched part (3).
Patent JP-H08116242-A (JP)
Title: Logic circuit
Inventor: NUMATA KEIICHI
IPC: H03K3/017
Filed: 1994-10-13
Abstract: PURPOSE: To correct a timing deviation in noninverting/inverting data and to correct a duty ratio to be 0.5. CONSTITUTION: An input terminal of an inverter 21 connects to a data input terminal receiving data D and an input terminal of an inverter 22 connects to a data input terminal 12 receiving inverting data D. An output terminal of the inverter 21 connects to a node 13 and an output terminal of the inverter 22 connects to a node 14. An output terminal of the inverter 23 and an input terminal of inverters 24, 25 are connected to the node 13. An output terminal of the inverter 24 and an input terminal of inverters 23, 26 are connected to the node 14. An output terminal of the inverter 25 connects to a data output terminal 15 of the circuit and an output terminal of the inverter 26 connects to a data output terminal 16 of the circuit.