baber/WOPTO huggingface dataset:
Patent JP-H1060144-A (JP)
Title: Modified polypropylene resin foam, laminated foam, and molding prepared therefrom
Inventor: ASADA HIDESHI
IPC: B32B5/18
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a modified polypropylene resin foam which possesses excellent heat resistance, impact resistance and other properties by mixing a polypropylene substrate resin with an ethylene-octene copolymer in a specified amt. and foaming the mixture. SOLUTION: A polypropylene substrate resin is mixed with not less than 2wt.% ethylene/octene copolymer. A foaming agent (e.g. butane) is added to the mixture, followed by foaming to obtain a modified polypropylene resin foam. The propylene resin foam can be used in heating in a microwave oven and, even when stored and transported at low temp., does not create cracking, thus rendering the foam suitable particularly as a container for use in applications where a frozen food in treated in a microwave oven. A sheet made from a propylene homopolymer, an ethylene/propylene copolymer, a high-density polyethylene or the like is laminated onto at least one side of the modified polypropylene resin foam to provide a laminated foam having a beautiful appearance.
Patent JP-H0668064-A (JP)
Title: Method and device for semiconductor element simulation
Inventor: AOKI NOBUTOSHI
IPC: G06F19/00
Filed: 1992-08-20
Abstract: PURPOSE:To perform one-dimensional simulation in a shirt time with a high precision. CONSTITUTION:This device consists of an initial value input part 1 which inputs an initial physical quantity at the time of estimating the influence upon a one- dimensional simulation area of the multidimensional effect obtained from a two-dimensional area, a two-dimensional effect estimating part 2 which uses the inputted initial physical quantity to estimate the influence, a one-dimensional simulation executing part 3 which determines the variation of a simulation parameter in the one-dimensional simulation area based on the estimated influence and physical relations between the two-dimensional area and the one- dimensional simulation area and executes one-dimensional simulation, and a physical quantity determining part 4 which determines the physical quantity on the one-dimensional simulation area in accordance with the one-dimensional simulation result. Thus, the design efficiency of a semiconductor element is improved.
Patent JP-2001038511-A (JP)
Title: Work holder
Inventor: IZUME HIROYUKI
IPC: B23B31/40
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a work holder provided with an adjusting means for adjusting a difference of gradients of a center axis of a main shaft and a center axis of a hydraulic mandrel main body. SOLUTION: This work holder 12 for holding a work is attached to a front face of a main shaft 11 adopted as a rotating portion of a lathe. This work holder 12 has a rotary body 13 and a hydraulic mandrel main body 14. The rotary body 13 has disclike first, second, and third turntables 15, 16, and 17 each with different outer diameters. An adjusting screw 20 for adjusting so that a center axis of the main shaft 11 and a center axis of the hydraulic mandrel main body 14 are coincided with each other is provided on the second turntable 16.
Patent JP-H0768433-A (JP)
Title: Automatic screw tightening machine
Inventor: INOUE CHIZURU
IPC: B23P19/06
Filed: 1993-09-07
Abstract: PURPOSE:To solve the short supply of screws, and reverse a motor when a hopper is clogged with the screws to automatically recover the screws by controlling the motor according to the screw supplying property in the hopper which is used for automatic screw tightening machine and stores the screws. CONSTITUTION:A hopper 3 for storing screws, a screw scooping plate 4 for scooping the screws in the hopper, a motor for driving the screw scooping plate 4, a speed reducer 2, a chute 7 for aligning the screws, an upper limit detecting path 1 for detecting the position of the screw scooping plate, are provided. The motor is controlled in accordance with the screw supplying property to regulate the supply of the screws. Further, the upper limit detector detects the clogging of the hopper with the screws to reverse the motor to automatically recover the screws.
Patent JP-H1166002-A (JP)
Title: Multilanguage dealing method for computer program
Inventor: KANEKO SEIJI
IPC: G06F15/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilanguage dealing method for computer program with which the reload of a source file at the main body of a program is unnecessitated, the program can be easily made into other language and the program can be used while being switched into original language even after it is made into other language. SOLUTION: Information showing a language for display selected at present is recorded in an initialized file. A resource for display in English is bound to a main body 10 of program, and the dynamic link library(DLL) file of the language is linked when any language except English is selected. When the necessity of display occurs, an ID number showing display contents is acquired, and display is performed while using either the resource bound to the main body 10 of program or the resource bound to the linked DDL.
Patent JP-S6465879-A (JP)
Title: Semiconductor photodetector
Inventor: SUGAWARA MITSURU
IPC: H01L31/10
Filed: 1987-09-07
Abstract: PURPOSE:To easily control a carrier density in a multiplication layer at a low level by doping a specific metal multiplication layer with a specific transition metal. CONSTITUTION:A transition metal of vanadium which produces impurity level around the center of forbidden band is doped in a multiplication layer 13 of metal materials which satisfy AlxGa1-xSb(0<=x<=1) of APD photosensor. This transition metal enables a carrier to be trapped to reduce the carrier density in the layer 3 easily and greatly and the collision ionization rage at the layer 3 is thereby increased.
Patent JP-H0651060-A (JP)
Title: Underwater ground shape measuring device
Inventor: HAGIWARA TATSUTO
IPC: G01S15/89
Filed: 1992-07-29
Abstract: PURPOSE:To measure the water bottom ground shape precisely and quickly. CONSTITUTION:A servo control mechanism 12 with the base controlled by an X-axis and Y-axis inclination sensor so as to be directed always in the Z-axis direction is installed at the bottom of a float 10 while facing the water bottom. An ultrasonic wave depth measuring means 32 is mounted on this float 10, and a transmitter/receiver 42 for the ultrasonic waves is installed with the Z-axis direction directed to the base. A plane position measuring means 34 is furnished to measure the plane position of the float 10. The ultrasonic measuring means 32 and plane position measuring means 34 are operated synchronously, and the water depth data obtained by the means 32 and the plane position data obtained by the means 34 are subjected to processing by one central calculating means 46. Thus the ground shape at the water bottom is measured.
Patent JP-S6382215-A (JP)
Title: Article loading device
Inventor: WAKAE IKUO
IPC: B65G47/52
Filed: 1986-09-22
Abstract: PURPOSE:To load an article onto a belt conveyor towards a prescribed direction by transferring the article held in erection state onto a U-shaped carrier into a reversing holder by a pusher and turning down said article by 90 deg.. CONSTITUTION:A carrier 25 travels intermittently, and a belt conveyor 26 travels at a constant speed. A reversing holder 31 is in waiting at an erection position. When the carrier 25 transports a container 18 and arrives at a station S12, a pusher 35 operates to advance a pressing plate 36, and the side surface of the container 18 is pushed and sent into the reversing holder 31 at the erection position from the carrier 25. Then, the reversing holder 31 turns by 90 deg., and loads the held container 18 in the turned-down state onto the belt conveyor 26, and the container 18 is sent into the next process by the belt conveyor 26 directed towards the advance direction.
Patent JP-S59112488-A (JP)
Title: Formation of multi-layer film
Inventor: AKIYAMA HIDEO
IPC: G11C11/14
Filed: 1982-12-20
Abstract: PURPOSE:To cause no blister deformation of a permalloy film nor connection failure by providing a double layer consisting of a silicon oxide film and an anodic oxidation aluminum film, by a specified thickness or more, as a ground film of the permalloy film. CONSTITUTION:The first silicon oxide film and the first aluminum film are stuck by total 2,200 Angstrom or more onto a magnetic garnet substrate 21, and thereafter, in this first aluminum film, a prearranged part of a lead-out electric conductor 24 is masked, other remaining part is brought to anodic oxidation, and on a part 2c subjected to this anodic oxidation a permalloy film 22 of a prescribed pattern is formed in a part which contacts with the lead-out electric conductor of the first aluminum film, the second silicon oxide film and the second aluminum film are stuck alternately once or more onto said film, and in the end, a surface protective film 2b is formed. According to such a constitution, the permalloy film 22 closed up in a multilayer film causes no blister deformation, and it is connected well with the lead-out electric conductor 24.
Patent JP-S61101041-A (JP)
Title: Semiconductor manufacturing device
Inventor: YAMAZAKI ISAMU
IPC: H01L21/60
Filed: 1984-10-24
Abstract: PURPOSE:To arbitrary control the temperature distribution of the entire heat block by a method wherein the heat block is composed of a plurality of block parts, and the temperature of each block part is property controlled respectively. CONSTITUTION:The heat block 19 of a wire bonder 10 consists of a plurality of block parts 20a-20d. Heaters 22a-22d and temperature sensors 23a-23d are buried individually in the block parts 20a-20d respectively. Temperature controlling parts 24a-24d control the current applied to the heaters 22a-22d based on the temperature detected by the sensors 23a-23d, and an arbitrary temperature is set independently on the block parts 20a-20d. The controlling temperature of the temperature controlling parts 24a-24d is determined by a temperature distribution controlling part 25. According to this constitution, the entire heat block 9 can be formed into the prescribed temperature distribution characteristics.
Patent JP-H1058682-A (JP)
Title: Ink jet recording head
Inventor: MINATO SHOICHI
IPC: B41J2/135
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To produce an ink jet recording head having a large diameter nozzle and a small diameter nozzle easily and inexpensively. SOLUTION: The ink jet recording head has a large diameter nozzle 28 for jetting a large diameter ink droplet and a small diameter nozzle 29 for jetting a small diameter ink droplet. These nozzles 28, 29 increase and decrease the bore, respectively, by varying the thickness of a film 86 formed on the inner circumferential surface of through holes having identical diameter.
Patent JP-S6282692-A (JP)
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1985-10-04
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-S6274279-A (JP)
Inventor: KAACHISU JIERII MONTOGOMERII
IPC: C12N9/54
Filed: 1986-09-22
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-S59111845-A (JP)
Inventor: TOMITA KEIJI
IPC: B32B15/08
Filed: 1982-12-17
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-H1064796-A (JP)
Title: Semiconductor device and method of fabricating the same
Inventor: HAGI KIMIO
IPC: G03F7/20
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To enable preferable alignment to be performed without erroneously recognizing an alignment mark by forming a plurality of fine alignment marks around a main alignment mark of a projected or recessed shape. SOLUTION: A recessed main alignment mark 2 in which one side is about 2.0μm or longer is formed on a semiconductor substrate 1. A plurality of line patterns 3 are formed as fine alignment marks at intervals of about 0.5 to 2.0μm around the alignment mark 2. After that, an Al alloy film is deposited on the semiconductor substrate 1 by high-temperature sputtering. The maximum diameter of each grain formed around the alignment mark 2 is accordingly 0.5 to 2.0μm, and the grain is not grown to be larger unlike a grain formed in a flat part having no fine patterns. Consequently, accurate mask positioning can be realized without erroneously recognizing formed grains as alignment marks.
Patent JP-S61101542-A (JP)
Title: Rubber composition
Inventor: KURASHIGE YUZO
IPC: C08L21/00
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a rubber compsn. which gives a vulcanized rubber having improved mechanical properties, by blending an ester derived from a liquid diene polymer contg. hydroxyl groups at its terminals and an alkenyl succinic anhydride with a solid rubber. CONSTITUTION:A rubber compsn. consists of a solid rubber and an ester derived from a liquid diene polymer contg. hydroxyl groups at its terminals and an alkenyl succinic anhydride. The ester is used in a quantity of 1-50pts.wt., pref. 5-45pts.wt. per 100pts.wt. solid rubber. The rubber compsn. can be obtd. by blending the solid rubber with the ester and kneading the mixture. Examples of the solid rubbers are synthetic and natural rubber. Optionally, crosslinking agent, vulcanizing agent, vulcanization accelerator, vulcanizing acid, antioxidant, reinforcing agent, filler, tackifier, plasticizer, etc. may be added to the compsn.
Patent JP-H0272820-A (JP)
Title: Insecticidal sterilization apparatus for fruit, vegetable, bulb or such
Inventor: MIYASAKA SANKICHI
IPC: A23N12/02
Filed: 1988-09-07
Abstract: PURPOSE:To perform insecticidal sterilization of fruits, vegetables, etc., without causing troubles by putting the fruits, vegetables, etc., into a treatment cylinder, heating by the latent heat of an saturated moist hot air of the treating vacuum degree to effect the insecticidal sterilization and cooling the treated fruits, etc., with chilled air. CONSTITUTION:A plurality of vertically ventilatable pallets 4 are removably inserted into a vacuum treatment chamber 1. A flat box having a number of perforations on the bottom plate is charged with fruits, vegetables, bulbs, etc., and the boxes are stacked in several stages to form a treatment cylinder 5. The inside of the treatment chamber 1 is maintained to the treating vacuum degree. Saturated moist hot air is pressed into the tank through a feeding line 11 and moved upward by the pressure difference generated by the sucking and emitting actions of a scrubber 9 to effect the circulation and heating of the fruits, vegetables, etc. When the temperature reaches the thermal insecticidal sterilization temperature, the system is maintained at the temperature for a prescribed period and the scrubber-driving hot water is switched to chilled water to cool the fruits, etc., with the circulating saturated moist cool air of the treating vacuum degree.
Patent JP-H0271749-A (JP)
Title: Artificial skin
Inventor: KOIDE MIKIO
IPC: A61L27/00
Filed: 1988-09-07
Abstract: PURPOSE:To form a living skin tissue in vitro and to remarkably shorten a curing process by forming an artificial skin tissue with a sponge layer made of a matrix consisting of collagen and a specific amount of denatured collagen, and a sheet-like collagen film layer for supporting the former collagen. CONSTITUTION:An artificial skin comprises a sponge layer made of a matrix consisting of collagen and at least about 5wt.% of denatured collagen, and a sheet-like film layer for supporting the former collagen. The denatured collagen is the one obtained in such way that collagen is heat-treated, chemically treated or physically treated and accordingly, triple chain helix is turned into random coil. The denatured degree of collagen is given by the containing amount of the helix structure. A part of a patient to be implanted is peeled off with the use of dermatome, and is separated into the outer skin and the corium, and base cells in the outer skin is sustained under a physiological condition by making fibrous sprout cells into contact with collagen sponge so as to obtain an artificial skin.
Patent JP-H04106625-A (JP)
Title: Method for starting input-output device
Inventor: YAMANO YUUJI
IPC: G06F11/22
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the starting time of an input-output device without giving any burden to the hardware by executing the initial data receiving process of a processor without waiting for the completion of a self diagnosis by means of a self-diagnosing mechanism. CONSTITUTION:After the power supply is made, a processor 1 transmits a ready signal to a host device 2 and actuates a self-diagnosing mechanism. While a self-diagnosis is independently executed independently from the control of the processor 1, the processor 1 executes a receiving process for receiving initial data from the host device 2. Namely, the self-diagnosis and the initial data receiving process are executed in parallel with each other. Therefore, the need of the independent execution of the self-diagnosis and receiving process at different time is eliminated and the starting time of the processor 1 is reduced.
Patent JP-S6464899-A (JP)
Title: Self-propelling automatic type eraser device
Inventor: NISHISAKO KUNITO
IPC: B43L21/02
Filed: 1987-09-04
Abstract: PURPOSE: To prevent spread of dust into air and make it possible to automatically wipe chalk attached to blackboard as required by installing suction mouth or chalk dust in the direction that chalk dust is scattered when chalk erasing means makes contact with blackboard and at a position nearby. CONSTITUTION: Chalk wiping means 1 employs artificial fibers or sponge that has been processed so as to be fit for wiping chalk stuck on surface of blackboard 3. This is mounted on the outer face of two cylindrical rotors 2 and 12 through mounting/demounting device 13 for the chalk wiping means so as to make these rotors come close to each other and contact with the blackboard surface. And power transmission means 14 is connected to each rotating shaft, so as to synchronously rotate them in reverse directions, which is further linked with power generation means 15. Dust suction mouth 4 is provided at inside of the portion that the chalk wiping means 1 makes contact with the blackboard surface 3, being connected to negative pressure chamber 5 and further to negative pressure generating and dust collecting means 6.  This device is connected to self-propelling means 9 and guiding means 8.
Patent JP-H07160403-A (JP)
Title: Touch-screen input device
Inventor: IFUEI EFU CHIYAN
IPC: G06F3/042
Filed: 1994-09-19
Abstract: PURPOSE: To provide an improved touch screen input device for quickly and accurately obtaining the position of a screen pointer by using four photodetectors to monitor reflected light beams for reflecting light across the surface of a CRT and arranging one each at the four corners of a CRT screen. CONSTITUTION: The two columns of light patterns 204 are generated in the left mergin 217 and right mergin 219 preferably of the unused area 202 of the CRT. The light is reflected by a pair of reflection mirrors 205 so as to be parallel with a CRT surface. The four photodetectors 206 are arranged at the four corners of the CRT. When the pointer 110 is present in the operating area 203 of the CRT, at least a part of the light of the light patterns 204 is interrupted from the detectors 206. By using the interruption position of 5he light relating to the two or more detectors 206 and the other information, the position of the pointer 110 is obtained.
Patent JP-H0269820-A (JP)
Title: Sound window system
Inventor: MATSUMOTO TATSURO
IPC: G10L15/00
Filed: 1988-09-06
Abstract: PURPOSE:To smoothly move a cursor between windows without releasing a hand from a keyboard by matching input sound from a microphone and sound data in window sound corresponding table and outputting a sound event signal and window identification information. CONSTITUTION:A sound recognition/registration part 9 recognizes sound inputted from the microphone 8 with sound data in the window sound corresponding table 10 as a dictionary when the cursor is moved between the windows. The cursor is moved between the windows by outputting the sound event signal (a signal showing that there has been the sound input) and window identification information (ID) to a sound event control part 11, and giving them to a window system 5. Thus, an operator can smoothly move the cursor between the windows without releasing the hand from the keyboard(KB)3 only by emitting sound indicating the specified window from the microphone 8.
Patent JP-H0886237-A (JP)
Title: Controller of internal combustion engine
Inventor: IWANO HIROSHI
IPC: F02D41/04
Filed: 1994-09-19
Abstract: PURPOSE: To enable the optimal control of a fuel injection quantity at the time of cold start, by calculating a comparative difference between a stability index based on rotational speed and preliminarily set stability allowable level, as a stability margin. CONSTITUTION: A stability index TRFSUM calculated by a stability index calculating means 24A and a stability allowance level STBSL found out by reading out a map by a stability allowance level calculation means 24B, are compared with each other and a difference between both of them is calculated by a stability margin calculating means 24C as a stability margin STB. Next, by reading out the map, on the basis of the difference, by using a stability corrective rate LSTB calculated by a stability corrective rate calculation means 24C and multiplying the respective fuel increase quantity coefficients at the time of low water temperature set previously in response to heavy fuel, a stability corrective coefficient Kstb is calculated by a stability corrective coefficient calculation means 24E.  An air-fuel ratio setting corrective coefficient TFBYA is calculated by means of an air-fuel ratio setting corrective coefficient calculation means 24F by subtracting KSTB from total sum of various kinds of coefficients.
Patent JP-S59112696-A (JP)
Inventor: TAKEDA KUNIHIKO
IPC: H05K3/00
Filed: 1982-12-20
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-H0271779-A (JP)
Title: Ball discharge device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-09-05
Abstract: PURPOSE:To correctly discharge a designated number of balls by providing a ball discharge device comprising a flow-down path, an aligning trough, a flow control trough, an adjusting portion for once decreasing the speed of a pinball flowing down and changing the flow-down direction, and an induction trough where a blocking member advances and retreats. CONSTITUTION:When a flow-down blocking member 22 advances into an induction path 34, among pinballs B aligned in a flow-down path, the head pinball B1 is brought into contact with the outer peripheral surface of the flow-down blocking member 22 to be stopped and pressed to an adjusting portion 32, whereby the pinball B5 and the following pinballs B4, B3... are pushed downward. Accordingly, when the flow-down blocking member 22 retreats from the interior of the induction trough 34, the balls B1-B5 in a flow control trough 33 and the induction trough 34 rapidly start flowing down, and subsequently, the balls B6, B7... in an aligning trough 31 starts flowing down. The balls first collide with an aligning portion 32 at an outlet of the aligning trough 31 to be decreased in speed and make the flow-down direction turned about 90 deg., and enter the flow adjusting trough 33 to ensure the interval between the pinball and the following pinball. Accordingly, a designated number of pinballs can be correctly discharged.