baber/WOPTO huggingface dataset:
Patent JP-H0739789-A (JP)
Title: Centrifugal separator of liquid bonded to product
Inventor: HAYAKAWA MITSUHIRO
IPC: B04B3/00
Filed: 1993-07-27
Abstract: PURPOSE:To efficiently perform the separation work of a product by a method wherein the rotational speed of a separation bucket is lowered after the liquid bonded to a product is separated by the centrifugal force of the separation bucket to allow a circular cylindrical body to fall and the product is allowed to fly out to a receiving flange by centrifugal force to be guided to a taking-out port by the guide plate of a casing. CONSTITUTION:The disc 10 becoming the bottom plate of a separation bucket 15 is provided in a casing 1 so as to be made rotatable around a vertical shaft by a motor 5 and the circular cylindrical body 11 having a large number of through-holes 13 opened thereto becoming the body part of the separation bucket 15 is fitted to the outer periphery of the disc 10 so as to be integrally rotatable along with the disc 10 and to make the lower and upper edges of the cylindrical body liftable between two positions corresponding to the disc 10. The receiving flange 32 fitted to the inner periphery of the casing 1 and receiving the product (a) flying out from the disc 10 is formed to the outer periphery of the upper edge of the circular cylindrical body 11 and the taking-out port 31 of the product (a) is provided to the position corresponding to the disc 10 of the peripheral surface of the casing 1 and the guide plate 33 guiding the product (a) on the receiving flange 32 to a taking-out port 31 is provided.
Patent JP-S5995658-A (JP)
Title: Program development assisting device
Inventor: SUGAYA HIROSHI
IPC: G06F11/36
Filed: 1982-11-24
Abstract: PURPOSE:To test the validity of a program accurately and efficiently by adding a program testing function to a development assisting device. CONSTITUTION:The development assisting device 2' is provided with a memory 2-8 for testing a program and storage control means 2-9-2-11 for it. When a control signal 2-13 is supplied from an input/output port 2-6, a CPU 2-4 and the memory 2-8 are all cleared and an instruction fetch point of time is selected by a next control instruction; then the signal 2-13 is switched during a target system run. Run addresses of the program of a target system are written in the memory 2-8, so the memory 2-8 is checked to decide how much input data has testability.
Patent JP-2000035756-A (JP)
Title: Encryption apparatus
Inventor: TAKARAGI KAZUO
IPC: G09C1/00
Filed: 1988-04-28
Abstract: PROBLEM TO BE SOLVED: To enable the execution of a cipher algorithm to execute the processing of a 4 byte base for a 32-bit microcomputer by executing the processing including the operation regulated by a function by using key data by forming the set of the data. SOLUTION: The data obtd. by subjecting π3 (A, B) to a first dyadic operation of A and the key data K2 with the data A of the n-bit length is subjected to first substitution processing. The resulted data is subjected to a second dyadic operation with the key data K3 and the resulted data is subjected to second substitution processing. The set of the data of the n-bit length subjected to the additive operation of the resulted data and B is determined as the function to be outputted and the data M2, M3 are held by a first holding means. The key data K2, K3 are held by a second holding means. The set (M1, M2) of the data held by the first holding means is subjected to processing including the operation regulated by the function π3 using the key data K2, K3 held by the second holding means, by which the set (M1, C2) of the data is formed.
Patent JP-H1146763-A (JP)
Title: Gene (dna) coding for pimelyl-coa synthetase, and application thereof
Inventor: HATAKEYAMA KAZUHISA
IPC: C12N1/21
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject DNA from a bacterium belonging to the genus Brevundimonas, which expresses stably when Escherichia coli is transformed with the DNA, and is useful to synthesize pimelyl-CoA from pimelic acid. SOLUTION: This DNA is obtained from a chromosome of gram-negative bacterium Brevundimonas diminuta IFO3140 and codes for a protein [or a protein in which at least one amino acids are substituted/deleted/inserted/ transposed, and has an activity to synthesize pimelyl-CoA from pimelic acid and coenzyme A (CoA)] having an amino acid sequence shown by the formula.
Patent JP-H1050733-A (JP)
Title: Embossed tape
Inventor: SHIBA TAKAKANE
IPC: H01L21/50
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a product which prevents leads of a housed semiconductor IC from being deformed owing to moving of the IC in a housing recess and never causes troughs such as dropping of the IC out from the recess by providing IC repositioning-holding means in the recess. SOLUTION: The embossed tape 1 has recessed 3 for housing semiconductor ICs 2, each having leads 2d at the side faces of a square package. It has IC positioning-holding means 6 provided for the recesses 3. This means 6 guides the package of the IC 2 to specified position in the recess 3 and holds the package so as to settle the IC 2 housed at predetermined position. Protrusions 5 e.g. directed inwards the recess 3 are provided at the four corners of the side walls 5 of the recess 3.
Patent JP-S5998278-A (JP)
Title: Receipt issuing system of electronic register
Inventor: TAKAHASHI HIROSHI
IPC: G07G1/12
Filed: 1982-11-26
Abstract: PURPOSE:To issue surely a receipt or stop issuing of it for every customer, by inhibiting issuing of the receipt only for registering of one transaction when the stop of issuing of the receipt is designated before registering of this transaction. CONSTITUTION:When issuing of a slip is requested instead of a receipt, a slip key 1a is operated before registering to designate the stop of issuing of the receipt, and a slip form is set to operate the key 1a after operating one of transaction-classified keys 1c which terminates registering for the customer, and then, the slip is issued instead of the receipt, and the stop of issuing of the receipt is released. Therefore, registering for the next customer is executed; and when one of classified register keys 1b and one of keys 1c are operatd, sales data is transferred to a print buffer RB, and a receipt print instruction is outputted to a print control part 9. Thus, the operation which releases the stop of issuing of the receipt after one transaction is unnecessary to prevent release from being forgotten.
Patent JP-2001032277-A (JP)
Title: Obstacle pile extracting method and device thereof
Inventor: KAWAGUCHI EIJIROU
IPC: E02D9/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a working time and costs by moving a high pressure water jetting means downward for excavating along the circumferential face of an obstacle pile while jetting high pressure water, detaching the circumferential face of the obstacle pile from the soil sticking to the circumferential face for lower frictional resistance applied to the circumferential face of the obstacle pile from the soil, and extracting the obstacle pile upward. SOLUTION: Just above an obstacle pile K inserted into the ground G, a high pressure water jetting means 2 is hung by means of a hanging means. While high pressure water is supplied by a high pressure water supplying means 1 for excavating the ground G with high pressure water W jetted from a high pressure water jetting nozzle 10, the high pressure water jetting nozzle 10 is lowered and guided along the circumferential face of the obstacle pile K by means of a nozzle supporting and guiding body. In this way, the circumferential face of the obstacle pile K is disconnected from the soil sticking to it and frictional resistance applied to the circumferential face of the obstacle pile K from the soil during upward movement can be reduced, so that the obstacle pile K can be pulled out from the ground G.
Patent JP-S5998544-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MURAKAMI HAJIME
IPC: H01L21/52
Filed: 1982-11-26
Abstract: PURPOSE:To microminiaturize a semiconductor accurately at the position by preparing an electrically insulating pellet mounting substrate formed with a recess for containing a pellet and forming an inner lead pattern on the pellet mounting substrate and a leadframe. CONSTITUTION:A hole 2 is opened at the pellet mounting region of a leadframe 1, and a pellet mounting substrate 3 formed of a glass epoxy material having, for example, a thickness of 0.1-0.5mm. is engaged in the hole 2. A conductive layer 4 such as an aluminum deposition layer or a copper electroless plating layer having a thickness of 18mum is formed on the entire surface of the leadframe 1 and the pellet mounting substrate 3. The prescribed inner lead pattern is formed as ultrafine wirings on the prescribed part of the layer 4. Thereafter, a metal plating layer 5 which is sequentially formed by nickel plating and gold plating is formed on the inner lead pattern. Then, a recess 6 for containing the pellet is formed by buckling at the center of the substrate 3.
Patent JP-S6185599-A (JP)
Title: Turbo-molecular pump
Inventor: TERASAWA HISAHIRO
IPC: F04D19/04
Filed: 1984-10-03
Abstract: PURPOSE:To improve the gas compression efficiency of a turbo-molecular pump by forming a projection on either of mutually-facing stator and rotor and an indent on the other and fixing them together. CONSTITUTION:At the tip 17 of the rotor blade 15 of a turbo-molecular pump, projecting parts 28, 29 and an indenting part 30 are formed, while on the inner surface 10 of the stator facing it a projecting part 31 and indenting part 32 and 33 are formed. Even if the space between the tip of the rotor blade and the inner side of the stator is so large as not to block the revolution of the rotor, gas molecules advancing toward a clearance 18 collide with projections of either the stator or the rotor and rebound from them. Thus, reverse moves of gas molecules are prevented, and the compression efficiency of the pump can be improved.
Patent JP-H0524145-A (JP)
Title: Laminate and electromagnetic wave shield material
Inventor: OHAMA FUMIO
IPC: B32B7/02
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the above electromagnetic wave shield material improved in mechanical strength and the bonding workability of a shield layer composed of a metal and plastic at the time of manufacture by interposing a metal foil between laminates each consisting of a reinforced thermoplastic polyester resin layer and a metal adhesive resin layer to laminate all of them. CONSTITUTION:A reinforced thermoplastic polyester resin layer A composed of a composition wherein 5-30 pts.wt. of a granular inorg. compound with a mean particle size of 100mum or less and 5-50 pts.wt. of a fibrous reinforcing material are added to 100 pts.wt. of a thermoplastic polyester resin and a metal adhesive resin layer B containing 100-25wt. of unsaturated carboxylic acid or a derivative thereof, 0-75wt.% of a thermoplastic polyester resin and further containing 30 pts.wt. or less of a granular inorg. compound with a mean particle size of 100mum or less and 50 pts.wt. or less of a fibrous reinforcing material per 100 pts.wt. of the thermoplastic polyester resin are laminated. Further, the layers A, B and a metal foil or sheet are laminated in the order of A/B/C/B/ A.
Patent JP-H0256840-A (JP)
Title: Electron gun unit
Inventor: INOUE KOICHI
IPC: H01J37/06
Filed: 1988-08-22
Abstract: PURPOSE:To make it possible to correct the beam orbit in an electron gun and to make the design of an electric lens easier by providing a magnetic flux shielding device which consists of a superconductive material near the electron gun. CONSTITUTION:An electron gun 6 is placed in a magnetic field to deflet the electron beam orbit, and a magnetic flux shielding device 170 is provided near the electron gun 6. This magnetic flux shielding device 170 consists of a cooling plate 171 and a superconductor sheet 172 formed on the surface of the cooling plate 171, and makes a longish structure in the direction of the front side and the rear side of this paper same as the compositions of anodes 64a and 64b, a cathode 61, and the like, forming to surround the electron gun 6 with its ends. Since the magnetic flux of a deflecting magnetic field 8 is pushed out of the magnetic flux shielding device 170 by the minus effect of the superconductivity, no deflection by the deflecting magnetic field 8 is given. As a result, the deflection of electron beams in the electron gun 6 by the deflecting magnetic flux can be avoided or suppressed, the restriction of the regulation scope of beam orbit outside the electron gun is little, and the design of an electric field lens is also made easier.
Patent JP-H0493882-A (JP)
Title: Recording medium for foreign language memorization
Inventor: NAKAMURA NOBUYOSHI
IPC: G09B5/04
Filed: 1990-08-03
Abstract: PURPOSE:To obtain learning effect by including a 1st part, etc., consisting of an introduction part which displays a word, an idiom, etc., of a foreign language and the meaning of a Japanese equivalent to the foreign language at the same time and outputs the pronunciation of the displayed foreign language and a following part which displays only the foreign language while the Japanese disappears from the screen. CONSTITUTION:The introduction part 2 which displays the word, idiom, etc., of the foreign language and the meaning of the Japanese equivalent to the foreign language are displayed at the same time and outputs the pronunciation of the displayed foreign language is arranged on a screen 1a and the following part 3 which displays only the foreign language while the Japanese disappears is arranged on a screen 1b. Then the 1st part 4 is composed of the introduction part 2 and following part 3. Thus, the pronunciation and meaning are put and combined in the brain at the introduction part 2, so the foreign language can accurately and securely be memorized and in the part 3 the meaning of the Japanese which is memorized right now is remembered from the foreign language and then this repetitive training speeds the reaction of the brain for remembering the meaning of the Japanese from the foreign language and secures the memorization.
Patent JP-S6450936-A (JP)
Title: Method for measuring impurity concentration in silicon
Inventor: KOBAYASHI HIKARI
IPC: G01N21/3563
Filed: 1987-08-21
Abstract: PURPOSE:To measure the distribution of impurity concentration in the direction of depth in silicon in a non-vacuum state without destruction, by inputting infrared rays from the surface of the silicon, and measuring the incident angle dependence characteristic of plasma frequency in infrared-ray reflecting and absorbing characteristics. CONSTITUTION:After an Si single crystal is cleaned phosphorus ions are implanted. Annealing is performed in N2 gas. The material obtained in this way is used as a sample. The incident angle dependence characteristic of plasma frequency is measured on infrared ray reflecting and absorbing characteristics by using FT-IR. The infiltrating depth of light is deep at a small angle. Therefore, the distribution of impurity concentration at the deep position can be measured without using a vacuum chamber in atmosphere or in nitrogen environment without destruction.
Patent JP-H06171144-A (JP)
Title: Laser beam printer
Inventor: NAKAMORI TOMOHIRO
IPC: H04N1/40
Filed: 1993-08-20
Abstract: PURPOSE:To simplify cable connections between substrates by a method wherein a switching circuit of a laser diode is formed into a differential amplifying circuit using a pair of transistors and base electric potential of at least one of the transistors is made variable to perform mask processing and/or forced light emitting processing for image signals. CONSTITUTION:A video controller substrate 2 for generating image signal and a laser drive substrate 3 as a switching circuit for ON/OFF of a laser diode 6 are connected together by means of a coaxial cable of 50OMEGA, and gates 7-9 are provided on the substrate 3. Image signals are connected directly to the substrate 3 from the substrate 2 not through a sequence controller substrate 4. As a result, since a driver 21 on the substrate 2 can sufficiently drive a load of 50OMEGA, matching of impedance can be obtained in a transmission path of the image signals, and hence signal transmission of high quality can be made possible.
Patent JP-H0868117-A (JP)
Title: Building unit and transporting method thereof
Inventor: TSUCHIYA KATSUHIRO
IPC: E04B1/348
Filed: 1994-08-31
Abstract: PURPOSE: To provide spaces for storage and a facility without lowering the height of the living space by protruding the lower end sections of columns below the lower end sections of floor beams when the columns, ceiling beams, and the floor beams are assembled into a box shape. CONSTITUTION: Four columns 11, ceiling beams 13, and floor beams 12 are connected, and the lower end sections 111 of the columns 11 are protruded below the floor beams 12 to form the skeleton of a building unit 1. The lower end sections 111 of the columns 11 are inserted into the through holes 32 provided on a load carrying platform 31 to load the building unit 1 on a truck 31, and the drift during transportation is prevented. When the building unit 1 is installed on the foundation 4, a gap is generated between it and the foundation 4 because the lower end sections 111 are protruded. A similar gap is generated between the building units 1 of the first and second stories. A drain pipe 51 and storage 6 are fitted at these portions. A unit for storage and a facility is not specially required to be manufactured, and the building unit 1 can be transported with no trouble without sacrificing the height of the living space.
Patent JP-H1030615-A (JP)
Title: Coupling device
Inventor: KITAMURA KICHIJI
IPC: F16B5/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To remarkably improve coupling efficiency between two structures through one action operation of a bolt to one action nut. SOLUTION: One action nut 12 is provided and formed such that a bolt fixed within a first structure 11 is freely inserted in an insertion direction without rotation regardless of a screw but the is joined in a screwed-in state in a pull-off direction. During joining of the first structure 11 and a second structure 14, a bolt 17 having a tip joined in a screwed-in state with one action nut 12 is inserted in the second structure 14.
Patent JP-S6365189-A (JP)
Inventor: KAARU EPUNERU
IPC: F04C19/00
Filed: 1986-09-02
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-H0371043-A (JP)
Title: Gas sensor made of optical fiber
Inventor: AKASAKA NOBUHIRO
IPC: G01N21/27
Filed: 1989-08-11
Abstract: PURPOSE:To obtain an optical fiber which can detect gas distributively over a wide range with one piece by connecting the plural measuring activity fibers disposed along a material to be measured by connecting optical fibers in series. CONSTITUTION:The measuring activity fiber 11 consists of a core part 1, a clad part 2 and the air permeable coating layer 3 applied around this part. A streak of continuous recesses 4 is formed in the clad part 2 along the optical axis direction thereof. This recess 4 is nearly circular in section and the inlet part on the coating layer 3 side thereof is narrower than the diameter. The bottom part extends near to the core part 1. The gas permeates the coating layer 3 and enters the inside of the recess 4 when such optical fiber is disposed in a certain gas atmosphere. Since this gas has the absorption wavelength specific to the material, an absorption loss arises near this point at the specific characteristic thereof. The gas sensor made of the optical fiber is constituted by connecting the plural measuring activity fibers 11 in series by the connecting fibers 12. The absorption loss distribution is measured along the longitudinal direction of the sensor in this way.
Patent JP-S5995873-A (JP)
Title: Rice bran flour for drink and drinking liquid thereof
Inventor: NAKAGIRI ZENZOU
IPC: A23L2/38
Filed: 1982-11-24
Abstract: PURPOSE:A novel rice bran flour for drinking, prepared by parching a raw rice bran collected in rice polishing, capable of utilizing the rice bran, having a high nutritive value but unutilized in the past, and capable of giving an easily drinkable drink liquid. CONSTITUTION:A raw rice bran, preferably No.2 and No.3 rice bran produced in the second and third steps, collected in rice polishing is parched in an oven to such an extent as to scorch about 10% total amount thereof to give a rice bran flour for drinking, which is then sealed in a paper pouch. Alternatively, warm water is added to the rice bran flour for drinking, and the supernatant liquid is cooled or changed into sherbet cubes for the second processing.
Patent JP-H0547490-A (JP)
Title: Static eliminator
Inventor: IZUMI KENKICHI
IPC: H01T23/00
Filed: 1991-08-19
Abstract: PURPOSE:To guide the air flow generated when air is involved in the movement of air ion, in the direction of a charged body, and to provide a static eliminator by which static is effectively removed with small grounding electrode current. CONSTITUTION:A needle electrode 5, and a grounding electrode 6 opposed to the needle electrode 5 with a gap therebetween, are provided, and a guiding member 13 made of insulating material is provided between the needle electrode 5 and the grounding electrode 6. High voltage is applied between the needle electrode 5 and the grounding electrode 6, and corona discharging is generated in the vicinity of the point of the needle electrode 5, and an air ion is generated. The air flow generated when air is involved in the movement of the air ion is guided in the direction of a charged body by the guiding member 13, and the air flow is discharged to the charged body, and the electrostatic is thus neutralized and removed.
Patent JP-H0631314-A (JP)
Title: Method for controlling speed of extractor in mandrel mill
Inventor: ISSHIKI SEIJI
IPC: B21C45/00
Filed: 1992-07-13
Abstract: PURPOSE:To reduce the scale of transporting equipment on the outlet side of a mandrel mill, to shorten transportation time, to improve rolling efficiency thereby and to maintain the quality of a tube stock. CONSTITUTION:The tube stock 5 which is rolled with the restrained type mandrel mill 1 is separated from a mandrel bar 3 with an extractor 2 which is arranged on the same pass line as the mandrel mill 1 and, when it is transported to a roller table on the outlet side of the extractor, the transporting distance of the tube stock after the end is passed through in the extractor 2 is shortened by executing end passing-through after starting the speed reduction of the tube stock before the end passing-through of the tube stock 5 in the extractor 2.
Patent JP-2000000036-A (JP)
Title: Feeder for dog
Inventor: NOZAKI TOSHIMI
IPC: A01K5/01
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficult cleaning inherent to conventional dog feeder resistant to the intrusion of insects and composed of a feeder and a water-vessel integrated with each other. SOLUTION: A feeder 1 is removed from the center dish receiver 3, charged with feed 1 and placed again on the center dish receiver.