baber/WOPTO huggingface dataset:
Patent JP-H06144902-A (JP)
Title: Production of self-filling concrete
Inventor: MIZUNUMA TATSUYA
IPC: C04B111/62
Filed: 1992-10-30
Abstract: PURPOSE:To provide a self-filling concrete from which the aggregate is hardly segregated. CONSTITUTION:An aggregate is coated with an aq. soln. contg. a quick setting agent, the concn. of the soln. is controlled to 0.1-3.0wt.%, and 2-15 pts.wt. of the soln. is deposited on 100 pts.wt. of the aggregate. A compd. selected from a group consisting of calcium chloride, sodium carbonate, sodium hydroxide, alum and water glass is used as the agent. Cement is added to such an aggregate, and the mixture is kneaded with water by the well-known method to obtain a self-filling concrete. Otherwise, a cement admixture is added to the aggregate together with cement, the mixture is kneaded with water to obtain the slef-filling concrete. The slump flow value of the self-filling concrete is controlled to >=40cm when the value is measured by the method stipulated in JIS-A1101.
Patent JP-H05152264-A (JP)
Title: Wafer polishing method
Inventor: AKIYAMA HIROKI
IPC: H01L21/304
Filed: 1991-11-29
Abstract: PURPOSE:To reduce sags in the peripheral face of an orientation flat by adhering a substrate which controls wafer face sags in the periphery of a wafer and by polishing them. CONSTITUTION:A GaAs wafer 1 whose orientation flat 3 over with lapping and etching is a cleavage plane is adhered on a polishing plate 2. Further, a dummy GaAs wafer 5 of the same thickness as that of a wafer 1 is adhered at a distance within 1mm from the orientation flat 3. Polishing is executed in this state. As a result, a wafer of much less peripheral sag compared with the prior art can be obtained. Further, an adhesion position of a dummy GaAs wafer is not within 1mm from the orientation flat, but at a more distance, whereby an increase in peripheral sag can be recognized.
Patent JP-H02194834-A (JP)
Title: Improved zeolite composition for separating olefin
Inventor: RICHIYAADO JIEIMUSU BEROOZU
IPC: B01J20/10
Filed: 1989-12-07
Abstract: PURPOSE: To selectively separate 5-19C olefins by subjecting a mixture of 5-19C n-olefins and branched olefins to selective adsorption to 8 sllicalite or ZSM-5 which is treated with an acid and then treated with a base. CONSTITUTION: A mixture of 5-19C n-olefins, branched-chain olefins and hydrocarbons is brought into contact with a neutral molecular sieve under enough conditions to cause selective adsorption of n-olefins. Then the molecular sieve with adsorption of n-olefins is brought into contact with a desorbing agent having higher volatility under enough conditions to desorb the extract from the molecular sieve so as to selectively separate 5-19C olefins. In this method, as the molecular sieve a silicalite which is treated with an acid and then treated with a base, or ZSM-5 is used.
Patent JP-H01208261-A (JP)
Title: Brake gear
Inventor: MIRORAATO JIBUKOBUITSUKU
IPC: B60T13/12
Filed: 1988-12-16
Abstract: PURPOSE: To reduce friction loss by a braking booster element by receiving output pressure of a braking booster by a booster piston only when the braking booster is sound to be applied on a master cylinder piston by a plunger through a force transmitting element. CONSTITUTION: In the case where a braking booster 54 is sound, operation force to a control piston 61 is increased to move it with a plunger 74, control pressure Ps in proportion to its move is applied to a circular piston 76 of a booster piston, it is also applied to an oscillation piece 111 by support of an engagement flange 107, and it is further applied to master cylinder pistons 27, 28 and a pot-shaped piston 77. Since this control pressure Ps is limited to the maximum pressure of output pressure Psp of an auxiliary pressure source 64, the piston 77 is returned to an initial position by over-rise of operation force, while over-rise of braking pressure is prevented. When the braking booster 54 is not operated because of failure of the auxiliary pressure source 64, force is introduced by a booster cylinder 56, and the circular piston 76 remains at an initial position.  Friction loss to the operation force can thus be reduced.
Patent JP-2001133423-A (JP)
Title: Electron spectrometer and analysis method
Inventor: YOSHIDA SHIGEKI
IPC: G01N23/227
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electron spectrometer which can improve a reliability on a limitation of analysis zones and can measure more highly accurately when the neighborhood of a boundary of a plurality of electrically isolated and adjacent zones is analyzed. SOLUTION: In the electron spectrometer, a sample is irradiated by an ionizing radiation as a probe and a quantity of electrons emitted from the sample is detected for each kinetic energy. The spectrometer has an applying means 3 for applying a bias to the sample, a detecting means for detecting a peak moved by applying the bias, and an adju7sting mans 12 for adjusting the bias based on a quantity of the move.
Patent JP-H10157799-A (JP)
Title: Non-pressurizing filling type carbonated beverage making apparatus
Inventor: NAKAMURA SUESHIGE
IPC: B67C3/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To omit a pressurizing process and a pressure reducing process at the time of filling of a container with a carbonated beverage in a non- pressurizing filling type carbonated beverage making apparatus. SOLUTION: A pretreatment apparatus applying a predetermined pretreatment process to syrup mixed water prepared by mixing syrup with deaerated treated water, the non-pressurizing type beverage liquid filling apparatus 30 arranged to the post process of the pretreatment apparatus 20 and capable of continuously filling a predetermined container with syrup mixed water, the carbonic acid component supply apparatus 40 arranged to the post-process of the beverage liquid filling apparatus 30 to supply a carbonic acid component to syrup mixed water and the sealing apparatus 50 arranged to the post-process of the carbonic acid component supply apparatus 40 to seal the upper part of the container are provided.
Patent JP-H01156823-A (JP)
Title: Microprocessor unit
Inventor: YAMADA IKUFUMI
IPC: G06F9/22
Filed: 1987-12-14
Abstract: PURPOSE:To easily eliminate a bag if contained in a microprogram by starting the microprogram in the middle of an executing microprogram routine after designating an executing address of the microprogram by a software instruction. CONSTITUTION:An interruption signal 7 is delivered from a microaddress jump control unit 5 and supplied to a microsequencer 3. In this case, the sequencer 3 fetches an address out of a microaddress register 51 to transfer it to a microprogram ROM 1 and at the same time sends an interruption release signal 9 to a microaddress control switch 52 of the unit 5 to release the signal 7. Thus the executing address of the microprogram is designated by a main program stored in a main memory. In such a way, a program is carried out with elimination of the bag of a microprogram.
Patent JP-H04186262-A (JP)
Title: Copying machine with filter inserting device
Inventor: KATAOKA HIROSHI
IPC: G03B27/34
Filed: 1990-11-20
Abstract: PURPOSE:To optionally select a filter from among a plurality of filters and insert the filter in an optical path by engaging a lens unit with a filter unit with specific movement of the lens unit. CONSTITUTION:To take out a designated filter unit, a motor 4 is turned to move a lens unit to a fixed position of the filter unit. An engaging claw 15 is then inserted into an engaging hole 23 by turning a motor 5. Further the engaging claw 15 is engaged with the engaging hole 23 by reversely turning the motor 4, thus a filter 20 is taken out from a filter support 26. Whether or not the desired filter unit 20a is taken out from the filter support 26 is detected by filter sensors 25.
Patent JP-H10207722-A (JP)
Title: Method and device for dividedly executing program
Inventor: KITAI KATSUYOSHI
IPC: G06F15/177
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To execute efficient load dispersion by providing a server computer with a recognition program for checking whether an API function is a function having a result related to a client computer or not. SOLUTION: When an application program 43 executes an API function in a library 44, the API function is sent to a program 48 for discriminating the type of the API function in the library 44. When it is judged that the received function is an API function having a result related to the client computer, the program 48 sends the API function to an window client 46. In the other case such as system service, the API function is executed on an AP stack. When the API function related to man-machine interface processing is selected and executed by access terminals 10, 20, the function can be executed so as to be automatically divided on two computers.
Patent JP-H02161639-A (JP)
Title: Formation of guide groove of optical master disk
Inventor: MAEDA TOMOJI
IPC: G11B7/26
Filed: 1988-12-14
Abstract: PURPOSE:To shorten the time for forming guide grooves and to improve pitch accuracy by disposing a disk and a conversion hologram to face each other in such a manner that the arraying direction of the plural grid-shaped diffracted light beams of the conversion hologram and the radial direction of the disk coincide with each other and subjecting the disk to exposing via the conversion hologram. CONSTITUTION:The disk 12 and the hologram medium 11 are disposed to face each other via a prescribed spacing l1. The virtual image of the hologram medium 11 is projected onto the disk 12 and a photoresist is exposed when the hologram medium 11 is irradiated with reference light P3. Guide grooves are thereby formed. Namely, the width of the respective guide groove exposed by the diffracted light rays of the hologram eventually corresponds to the width of the slits 10a of the mask 10. All the guide grooves are, therefore, formed at one time simply by rotating the disk 12 once if the number of the slits 10a of the mask 10 is made to coincide with the number of the necessary guide grooves. The time for forming the guide grooves is shortened in this way and the pitch accuracy is improved.
Patent JP-H08230607-A (JP)
Title: Expansion devcie for air bag and manufacture of said devcie
Inventor: DAGURASU JIEI RITSUJI
IPC: B23K20/12
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To inflate a vehicle occupant restraint by preventing inflation fluid from flowing out from a container through a second passage by a check valve after the second passage is sealed and the container is filled with the pressurized inflation fluid. SOLUTION: The pressurized inflation fluid passes a filling hole 194 of a plug member 40, is inducted into a first inner passage 190, passes through a second inner passage 192, flows around a ball 195, passes a blade member 175, and flows into a chamber. After the chamber is filled with the pressurized inflation fluid, pressure of the inflation fluid in the chamber continues to move toward the left side until the ball 195 of a ball check valve assembly 196 is engaged with a tapered peripheral face between the first and second inner passages 190 and 192 in a sealing manner. Consequently, the pressurized inflation fluid in the chamber passes through the first and second inner passages 190, 192 sand flows back, thereby preventing its flowing-out from the filling hole 194.
Patent JP-H06153789-A (JP)
Title: Ethylene removing apparatus
Inventor: KITADA TAKUYA
IPC: A01F25/00
Filed: 1992-11-26
Abstract: PURPOSE:To obtain an ethylene removing apparatus capable of detecting lowering of performance of an ozone generating means and an ozone treating means and simultaneously capable of retaining ozone concentration of environmental gas in a value within a desired range. CONSTITUTION:Air containing ethylene in a storage cabinet 20 is made to flow from an inlet 8 into an unit body 1. Ethylene is oxidized and removed by ozone produced by an ozone generator 6 in the unit 1. Semiconductor ozone sensors 30a and 30b are arranged at the position of upstream and downstream of the ozone treating device 7. Ozone concentration in the unit body 1 in the upstream position of the ozone treating device 7 is set by a set means 54 and ozone concentration in the unit body 1 in the downstream position of the ozone treating device 7 is set by a set means 53.
Patent JP-H03180535-A (JP)
Title: Light-color warp discrimination in fiber dyed woven fabric and coating device of wax agent for discriminating light-color warp
Inventor: TOKUOKA MITSUO
IPC: D02H5/02
Filed: 1989-12-05
Abstract: PURPOSE:To prevent mistakes of colored yarn threading and to improve weaving properties by wholly coating light-color warp with an wax agent for temporary coloring and temporarily coloring the warp in a warp sizing stage of fiber dyed woven fabric in order to readily discriminate light-color warp. CONSTITUTION:In a warp sizing stage of fiber dyed woven fabric, warps (s) reeled from plural warping beams 2 are made into one warp sheet S. which is sized, dried, then waxed with an after waxing part D and divided into the original warps by a rod 8 for device at a device part E. In the operation, the peripheral surface of warps in light color warps is wholly coated with a waxing agent for temporary coloring to prevent mistakes of colored yarn threading by color difference and to improve weaving properties.
Patent JP-H09174873-A (JP)
Title: Kit and method for replenishing ink supply mechanism for ink-jet printer
Inventor: JIYON BARINAGA
IPC: B41J2/175
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a replenishment kit simply, inexpensively, cost- efficiently and environmentally friendly with restricting waste, thereby more efficiently using constituting elements of an ink feed mechanism. SOLUTION: The replenishment kit is provided with a variable volume supplement container 202 including a certain amount of ink and a hollow needle 204 communicating with the container 202 via a liquid. In order to make replenishment to an ink feed mechanism 20, the hollow needle 204 is inserted to a port 52 of the ink feed mechanism 20, and the variable volume supplement container 202 is compressed thereby to press the ink in the replenishment kit to the ink feed mechanism 20. When the needle 204 is pulled out, a diaphragm 54 in the port 52 seals the port 52.
Patent JP-H08178775-A (JP)
Title: Pressure measuring apparatus
Inventor: ARASHIDA KOICHI
IPC: G01L9/00
Filed: 1994-12-20
Abstract: PURPOSE: To decrease the effect of environmental temperature in use and to shorten the time of warm-up. CONSTITUTION: This pressure measuring apparatus has the parts performing the functions as follows. In a pressure sensor 1, the natural frequency of a cylindrical vibrator is changed in correspondence with the change in pressure. An F/V converter 10 converts the natural frequency into the DC voltage. An oscillator 21 oscillates the reference oscillating signal. A frequency divider 22 demultiplies the frequency of the reference oscillating signal into the same frequency as the natural frequency when the specified pressure is applied on the pressure sensor 1 and outputs the reference frequency signal Sfo . An F/V converter 23 having the same characteristics as the F/V converter 10 is provided in the vicinity of the converter 10 and converts the frequency of the reference frequency signal Sfo into the DC voltage.  A subtractor 12 performs the subtraction of the respective output voltages of the F/V converters 10 and 23. A temperature sensor 25 detects the temperature of the vicinities of the F/V converters 10 and 23 and outputs the temperature signals St . A subtractor 27 performs the subtraction of the output voltage of the subtractor 12 and the temperature signal St .
Patent JP-H01160011-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI TOSHIYA
IPC: H01L21/768
Filed: 1987-12-17
Abstract: PURPOSE:To form an electrode that can be made to be in close contact by growing a first high-melting point metal film by reducing a metal halide with hydrogen at a first temperature to grow a high-melting point metal on the silicide film at a temperature higher than that of the first temperature as well as growing a silicide film at the same temperature to suppress the contact resistance with a semiconductor substrate. CONSTITUTION:A semiconductor substrate is placed in a reactor. It is heated from room temperature to the range of 150-210 deg.C and WF6+H2 is introduced. A first layer tungsten film 18 is grown to the film thickness of about 100Angstrom . Next, the reactor is made vacuum, and WF6 containing Si, e.g., a gas with silane and H2 added is introduced in the reactor at a temperature in the range of 150-210 deg.C same as before to grow a WSix film 17 on the first layer W film previously grown to the film thickness of 1000Angstrom . Next, the reactor is made vacuum again, and is heated to a temperature within the range of 360-400 deg.C. WF6+H2 is introduced, and an electrode 15 that fills a contact hole is formed using tungsten. No electrodes formed by this method will be detached ensuring an excellent contact.
Patent JP-H11246727-A (JP)
Title: Biodegradable resin composition and molding
Inventor: NEGI TAICHI
IPC: C08L23/26
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having an excellent biodegradability, an excellent mechanical strength and a gas barrier property and a molding consisting of the resin. SOLUTION: This biodegradable resin composition comprises (A) 5-99 wt.% of an ethylene-vinylalcohol copolymer containing 20-65 mol.% of ethylene and (B) 95-1 wt.% of an aliphatic polyester and/or an aliphatic polyester amide. This resin composition can also comprise (A) 40-99 wt.% of an ethylene-vinyl alcohol copolymer containing 20-65 mol.% of ethylene and (B) 60-1 wt.% of an aliphatic polyester and/or an aliphatic polyester amide. This molding consists of these compositions.
Patent JP-H08153254-A (JP)
Title: Automatic vending machine
Inventor: IRIYAMA MASARU
IPC: G07F9/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide an automatic vending machine capable of simply checking which controlled object part includes a control disabling factor. CONSTITUTION: This automatic vending machine is provided with a signal transmitting/receiving part 15 for transmitting/receiving a signal to/from a handy terminal 13, a control part 17 for controlling plural controlled object parts based upon the signal received by the transmitting/receiving part 15, a judging part 25 for judging which controlled object part is disabled from being controlled when any one of the controlled object parts is disabled, and a display part 9 for displaying the control-disabled contents of the controlled object part judged as a control-disabled object.
Patent JP-H11152733-A (JP)
Title: In-soil-water content adjusting device and molding device therefor
Inventor: NISHIKAWA SHOICHI
IPC: E02B11/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the draining efficiency by forming water conduction ditches crossing with an existing drain culvert, and getting in contact with a hydrophobic material of a drain culvert and filling the water conduction ditches with a water conducting material. SOLUTION: An embedded ditch 6 is formed in the depth as deep as about 80 cm from the ground level and a synthetic resin-made long-sized culvert pipe 7 is embedded together with a hydrophobic material such as rice hulls or the like in the embedded ditch 6 to form a drain culvert 2. Water conduction ditches 4 crossing with the drain culvert 2 and getting into contact with the hydrophobic material 3 of the drain culvert 2 at a part or the whole part of the ditches, are formed at every specified interval, 1-3 m for instance, in the ground 1 above the drain culvert 2. Further, a water conduction material 5 such as sand, stones having a specified size, rice hulls, powdery and granular charcoal, etc., are charged in the almost whole depth of the water conduction ditches 4. In this way, draining efficiency can be improved.
Patent JP-H05149807-A (JP)
Title: Load tester for transmission mechanism
Inventor: NAKAMURA RYUZO
IPC: G01L3/22
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a load tester wherein a response frequency may be set arbitrarily, and a rough road running simulation load may be realized, by a simple construction. CONSTITUTION:A motor 3 operated freely for changing the number of revolutions is joined in gearing onto the input side of a mechanism 1 to be tested, while a speed-changing device 6 and a crank device A provided with a driving load are connected in series in this sequence onto the output side of the mechanism 1, and measuring devices 12 and 13 measuring the respective number of revolutions of the mechanism 1 and other operation characteristics are provided.
Patent JP-H08178575-A (JP)
Title: Oil cooler
Inventor: YUASA MUNENORI
IPC: F28D9/00
Filed: 1994-12-21
Abstract: PURPOSE: To reduce the number of kinds of press dies for plate forming as much as possible by stacking plates of the same shape in such a manner that they are shifted one by one with respect to each other by a specified angle so as to constitute a heat exchanging portion. CONSTITUTION: A heat exchanger is constituted by stacking plates 10 having first fluid holes 15a-15c, second fluid holes 16a-16c and a fin containing recess in such a manner that they are shifted one by one by 90 deg. with respect to each other. The first fluid holes 15a-15c and the second fluid holes 16a-16c communicate with each other to form fluid passages. Engine cooling water and engine oil are allowed to flow through the different passages into the fin containing recess to effect heat exchange. The plates used are of a same kind so that press working cost for forming the plates are controlled as low as possible. Because the plates are shifted by a specified angle in forming the accumulated layers thereof, the heat exchanger can endure load induced by bolts securing an oil cooler to a car body so that a light-weighted oil cooler made of aluminum can be realized.
Patent JP-H03180494-A (JP)
Title: Method for replenishing metal ion to plating bath
Inventor: KUBO MOTONOBU
IPC: C25D17/12
Filed: 1989-12-07
Abstract: PURPOSE:To effectively replenish ions of a metal for plating to a plating soln. for electroplating with an insoluble anode by supplying electric current between a soluble electrode made of the metal for plating and an electrode coated with the oxide of a Pt family metal in the plating soln. CONSTITUTION:When ions of Sn as a metal for tinning are replenished to a tinning bath during electrolytic tinning with an insoluble anode, metallic Sn as an electrode for replenishing Sn ions and an electrode coated with the oxide of a Pt family metal such as Pt, Ir, Os, Pd, Rh or Ru as a counter electrode are immersed in the tinning bath and DC is supplied between both the electrodes. The Sn electrode is dissolved in the tinning bath at a very high speed and Sn ions can effectively be replenished to the tinning bath for electrolytic tinning with the insoluble anode.
Patent JP-H06163405-A (JP)
Title: Base substrate for forming semiconductor thin film, solid growth method for semiconductor thin film and photovoltaic device using substrate
Inventor: IWATA HIROSHI
IPC: H01L21/20
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a photovoltaic device using a base substrate, on which the crystal of large grain diameter can be formed without being doped with impurities, and also a semiconductor thin film having less grain boundary and excellent crystallizability can be formed, and a thin film, which is formed by a solid growth method using the above-mentioned base substrate, is used. CONSTITUTION:After the silicon particles 3, which are scatteringly arranged on a substrate 1, have been buried by a SiO2 film layer 4, the surface 3a of the silicon particles 3 is exposed by lapping the film layer 4. After an amorphous semiconductor thin film has been formed on the base substrate, it is crystallized by heating, and a polycrystalline silicon thin film, having large crystal grains, is formed. The polycrystalline silicon thin film formed as above is used as the semiconductor layer in the photoelectric conversion layer of a photoelectromotive force generating device.