baber/WOPTO huggingface dataset:
Patent JP-H03264079-A (JP)
Title: Microwave probe for hot-alleviation
Inventor: SAITO HIDETOSHI
IPC: A61N5/02
Filed: 1990-03-14
Abstract: PURPOSE:To effectively warm the outer surface of the affected part around a human cavity and the deep part thereof in accordance with the situation thereof by providing a coaxial cable disposed in a probe body and electrically connected to first and second electrodes so as to transmit microwave signals thereto. CONSTITUTION:First and second balloons 3, 4 closely contact with the inner wall surface of the stomach 28 and a cancer tumor 29 around the cardia, respectively, and a second electrode 9 makes contact with the inner wall surface of the gullet 27. In this condition, a controller 29 is manipulated so as to perform hot-alleviation. During such a hot alleviation, the second balloon 4 is inflated so as to enlarge the area of the cancer tumor 29 at the cardia, and accordingly, a current runs to the second electrode 9 from a first electrode, through a part of the stomach 28 in contact with the first balloon 3 and through the cancer tormor 29 in contact with the second balloon 4. That is, the current passes concentrically through the stomach wall and the outer surface of the cardia so as to concentrically and strongly heat the outer surface of the cancer tormor 29.
Patent JP-H11314966-A (JP)
Title: Zirconia-base article, method for using same as wear resistant outer part of wristwatch and its production
Inventor: MICHEL BEATRICE
IPC: C04B41/50
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a zirconia-base article having the brilliance or luster of the appearance of gold plating while having all of excellent characteristics (hardness, formability, no allergic action, etc.), peculiar to conventional ceramic parts. SOLUTION: The zirconia-base article has a core part of ZrO2 and/or partial reduction type ZrO2 and contains a surface layer forming an element of the article in at least a part of the surface of the article. The surface layer contains plural regions including one external region comprising zirconium nitride having golden brilliance.
Patent JP-S63228619-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASAI NAOKI
IPC: H01L29/786
Filed: 1987-03-17
Abstract: PURPOSE:To facilitate isolation of elements and to improve reliability, by forming recess-shaped element forming regions in an insulating film on a semiconductor substrate, forming a semiconductor layer on the element forming regions by epitaxial growing, and flattening the surface by selective polishing. CONSTITUTION:An SiO2 film 2 is formed on a p-type silicon substrate 1 by thermal oxidation. The film is used as an element isolating insulating film. The SiO2 film 2 in the desired region is etched, and element forming regions 20A and 20B surrounded with a step 3 are formed on the SiO2 film. Opening parts 4A and 4B are provided in the desired regions at least at the element forming regions 20A and 20B again. Then a silicon epitaxial layer 5 is selectively grown from the upper part of the p-type silicon substrate 1 at the opening parts 4A and 4B by using mixed gas of SiH2Cl2/HCl/H2. The layer 5 is deposited on the SiO2 film 2. Only the epitaxial layer 5, which protrudes from the pattern of the SiO2 film 2 is polished and removed, by selective polishing technology, by which the SiO2 film is not etched and only Si is etched. Thus the elements are readily isolated and the reliability is improved.
Patent JP-S58180063-A (JP)
Title: Thin film transistor
Inventor: OOSHIMA HIROYUKI
IPC: G02F1/1362
Filed: 1982-04-15
Abstract: PURPOSE:To markedly reduce the OFF current of the titled transistor without an ON current by a method wherein a plurality of transistors are connected in series, the electrode located at both ends of said transistors are forme common as a source electrode and a drain electrode, and the specific transistors are euqally formed in shape. CONSTITUTION:The titled thin film transistor consists of a source S, a drain D, a gate G and N pieces of thin film transistors to be connected in series. The gates of the N pieces of thin film transistors are made into a gate by forming them common. Besides, the thin film transistor of i (i=1, 2...N) and (N-i+1) are equally formed in shape. According to this constitution, transistors can be arranged symmetrically with the source and the drain, thereby enabling the transistors to have their characteristics unchanged even when the source is replaced with the drain.
Patent JP-H11260215-A (JP)
Title: Photoelectric sensor and multiple optical axis photoelectric sensor
Inventor: SAKAI YASUMASA
IPC: H03K17/78
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric sensor capable of surely detecting mutual interference in a short time. SOLUTION: In a photoelectric sensor 10, a light projector 15 and a photosensor 16 are operated in synchronism with each other at a predetermined period. When an outside diagnostic input terminal 21 diagnoses the interference of the photoelectric sensor 10, first a light projection stopping unit stops light projection from the light projector 15. In this state, the photosensor 16 senses the light at the predetermined period. During two periods with a normal light projecting timing, it is discriminated as to whether or not there is incidence of disturbance light. If there is even only one light incidence, incidence is monitored further for five periods. When there was no light incident, a photosensing timing unit 26 shifts a photosensing timing from an original synchronizing signal, thereby detecting photosensing.  When it is discriminated that even then there is no possibility of mutual interference, the photosensing timing is further shifted, thus discriminating the incidence of the disturbance light.
Patent JP-H07269136-A (JP)
Title: Service yard construction
Inventor: SATO RYUICHI
IPC: E04H1/12
Filed: 1994-03-31
Abstract: PURPOSE:To throughly simplify the construction of a service yard, and positively utilize it as a living place. CONSTITUTION:This service yard C construction is formed on a back yard facing to a kitchen K or a utility L in the external space of a dwelling house, and a deck 1, a fence 3, and a pergola 4 arc constructed thereon by using standard wood used for a two-by-four construction method as their fundamental frame. The service yard C is constituted by comination of the deck 1, the fence 3, and the pergola 4. A garden pan 57 is arranged on the optional position of the deck 1.
Patent JP-H01237790-A (JP)
Title: Cash cassette
Inventor: KIKUCHI TERUO
IPC: G07D1/00
Filed: 1988-03-18
Abstract: PURPOSE:To cancel the over-pushing and over-stuffing of bank notes and to stably separate the bank notes by moving a latch for press board retrocession prevention when a device is set to a bank note paying device, separating a latch pin and the latch for press board back prevention and pushing the bank note only with the power of a spring. CONSTITUTION:For a bank note 8 to be interposed between a forward shaft 7 and a press board 9, a latch pin 1 falls into a channel part, which is over the pile of a latch 12 for press board back prevention, when the press board 9 is pushed. Then, the press board 9 to move together with the pin 11 is prevented from going back. In such a condition, when a cash cassette is set into the bank note paying device, the latch 13 is moved by a press stick 5 only with prescribed quantity. Thus, the pin 11 and latch 13 go to a separated condition. As a result, the power to forcibly press the press board 9 is canceled and only the pressure of a spring 10 is added to the bank note 8. Then, the bank notes are stably separated by a separating mechanism 2 and delivered to a carrying path.
Patent JP-H04297866-A (JP)
Title: Sample injector for 2-passage injection
Inventor: INOUE YOSHINORI
IPC: G01N30/20
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a sample injector by allowing simultaneous injection of the same sample into two measuring systems without pollution by one injecting action. CONSTITUTION:This apparatus is provide with a rectangular slide type valve seat 8, first and second rectangular stators 7 and 9 arranged as opposed to each other sandwiching the slide type valve seat, first-6th holes provided on the first stator 7, first-4th grooves each formed in a cocoon on a surface contacting the first stator 7 in the slide type valve seat 8, 7th-12th holes provided on the second stator 9, a 13th hole 8a provided piercing the slide type valve seat 8, a 14th hole 8d cut so as to penetrate into the 13th hole from the side in the slide type valve seat, a first sample loop provided outside the first stator and a second sample loop and the slide type valve seat 8 is slid to switch an internal passage. Thus, a sample injector for 2-passage injection which can inject a very small amount of a sample to be measured with high reproducibility can be obtained.
Patent JP-S60208503-A (JP)
Inventor: FUCHIDA OSAMU
IPC: E01C11/02
Filed: 1984-04-02
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-H04299409-A (JP)
Title: Menu control system
Inventor: MATSUMOTO HIROYUKI
IPC: G06F3/0482
Filed: 1991-03-27
Abstract: PURPOSE:To simplify the selection of menus and also to satisfactorily ensure the security effect by editing dynamically a menu with the menu items suited to a user and displaying the menu on a screen. CONSTITUTION:A menu information file 3 stores the menu information showing menu items for each type of menus, and the identification information is added to each menu information to show the user who wants the display of the corresponding menu items. A menu selection mechanism 4 refers to the file 3 with the ID information recorded on an ID card 1 of the user and read by an ID reader 2 used as a key. Then the mechanism 4 selects only the menu information added with the identification information coincident with the key or including the key and registers the menu information into 8 menu file 5. Thus only the menu item corresponding to the registered menu information is edited into a menu and shown by a display device 6.
Patent JP-S53148486-A (JP)
Title: Radiation measuring apparatus
Inventor: IGUCHI SHIYUNJI
IPC: G01T1/17
Filed: 1977-05-31
Abstract: PURPOSE: To make possible automatic setting of the object to be measured at an optimum distance by operating the optimum measuring distance depending upon the radioactivity intensity possessed by the specimen with a data processing part, and controlling a drive control unit and setting the distance from the results thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01240516-A (JP)
Title: Epoxy resin composition
Inventor: KUREMATSU KAZUHIKO
IPC: C08G59/00
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the subject composition, containing an oxirane ring- containing compound, curing agent, etc., cyclic iminoether group-containing compound and organometallic compound, having a long pot life, excellent in moldability and capable of improving operation process and working conditions. CONSTITUTION:The objective composition containing (A) an oxirane ring- containing compound (e.g., bisphenol A type epoxy resin), (B) an acidic or basic curing agent and/or curing catalyst (e.g., an organic acid, such as phthalic acid, or anhydride thereof or tri-2,4,6-dimethylaminomethylphenol), (C) a cyclic iminoether group-containing compound [e.g., 1,2-bis(2-oxazolinyl-2)ethane] and (D) an organometallic compound (preferably an organoaluminum complex compound).
Patent JP-H09258840-A (JP)
Title: Clock distributing circuit
Inventor: EDAHIRO MASATO
IPC: H04L7/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To adjust a signal propagation delay time while adjusting clock skew by determining the arrangement position of a buffer means according to the positions and characteristic of a clock input means and a load means and characteristics of a buffer means and a wiring means. SOLUTION: All wiring paths from the clock input means 3 are considered as to all positions where the buffer means 1 can be arranged, and signal propagation delay time for them are found. Further, the delay time of signal propagation from the buffer means 1 to each load means 2 is calculated by finding a wiring path which eliminates the clock skew. When the ratio of the delay time of signal propagation from the clock means 3 to the buffer means 1 and the delay time of signal propagation from the buffer means 1 to each load means 2, etc., is given, the buffer means 1 can be arranged so that the signal propagation delay times are adjusted while the clock skew is adjusted.
Patent JP-S51139298-A (JP)
Title: Alarm means
Inventor: YAMAGAMI TATSUMASA
IPC: G08B29/00
Filed: 1975-05-27
Abstract: PURPOSE: To ensure reliable operation of an alarm means even at the time of shortcircuit or breakage accidents by the provision of a spare power source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51141106-A (JP)
Title: Sound insulator for railroad vehicle
Inventor: MATSUMOTO MASAYASU
IPC: B61D17/08
Filed: 1975-05-28
Abstract: PURPOSE: To provide a device which directs the propagation direction of produced noise downward in the neighborhood of the wheels of railroad vehicles to propagate the noise to a sound proof wall for preventing the noise caused by the travel of the railroad vehicles. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07266341-A (JP)
Title: Resin molds
Inventor: ITO HIROSHI
IPC: B29C33/38
Filed: 1994-03-31
Abstract: PURPOSE:To improve the cooling performance by embedding many metal plates in a resin layer and providing cooling holes through the plates. CONSTITUTION:In a frame in which a model (wooden model) having a surface which reflects a shape of a molded form is set, metal plates 5 are so hung as to be disposed at specific positions. Molding materials is cast in the frame in this state, and cured. Then, cooling holes 8 are so opened as to pass through the plates 5 embedded in a resin layer 4 from exterior of the cured molds, and desired resin molds 2 are formed. In this case, the plates 5 are so embedded at a specific pitch as to be parallel to each other, and sizes (lengths of the molds 2 in a thickness direction) are so regulated that ends 5a as arrive nearly at its molding surface 10 along the shape of the surface 10. Thus, the holes 8 are provided thereby to enhance the cooling performance of the molds 2.
Patent JP-H07270892-A (JP)
Title: Magnetic recording device for camera
Inventor: SASAKI WATARU
IPC: G03B17/24
Filed: 1994-03-31
Abstract: PURPOSE:To reduce writing errors caused by jitter by making recording density low in the case the jitter occurs and performing rerecording. CONSTITUTION:A pulse cycle calculation part 55 digitizes the change of the cycle of an output signal corresponding to the feeding speed of film from the ratio thereof to the cycle of a previous signal based on the feeding speed of the film and sets the obtained numerical value as a cycle change rate. When the cycle change rate is equal to or above a fixed value, a jitter detection part 56 decides that the jitter causing the writing errors occurs. A magnetic information signal arithmetic operation and output part 58 stops magnetic recording based on a jitter occurrence signal. A jitter display control part 59 displays the occurrence of the jitter on a liquid crystal display panel. Then, a motor control part 60 reversely rotates a motor to restore the film to a feeding start position. Next, the magnetic recording density is made low and the magnetic recording is performed again.
Patent JP-S59189781-A (JP)
Title: Picture processing device
Inventor: MAEJIMA KATSUYOSHI
IPC: G03G15/22
Filed: 1983-04-12
Abstract: PURPOSE:To express accurately the half tone independently of connection of reading means by providing a means which expresses outputs of plural reading means with a gradation and controlling the gradation expressing means in accordance with connection parts of reading means. CONSTITUTION:An initial value is loaded to a main scanning counter 908, which drives a dither ROM 907, by a horizontal synchronizing signal (H.SYNC) corresponding to a signal of beam detection. A counter 908-1 loads ''0'' by the signal H.SYNC to start counting and counts 0,1,2,3,0- repeatedly. A counter 908- 2 is operated similarly, but the value with which counting is started is controlled by a CPU. That is, the CPU sets data to an I/O latch 911 after automatic connection so that the load value of the main scanning counter 908-2 is ''0'' when the number of used bits inthe system of a CCD 1 is a multiple of 4 and the load value is 1,2, or 3 when said number of used bits is (a multiple of 4+1,2, or 3). Thus, the disturbance of dither patterns is eliminated near the joint between CCDs 1 and 2.
Patent JP-H06269847-A (JP)
Title: Double acting type direct extruding method using clean out disk
Inventor: FUJII SETSUO
IPC: B21C35/04
Filed: 1993-03-23
Abstract: PURPOSE:To enable high cycling by stripping and removing a container shell using a clean out disk at the same time when a billet is extruded to shorten idle time. CONSTITUTION:A free dummy block 11 by which the billet is extruded remaining a shell in a container la and the clean out disk 12 having large and small diameter parts and by whose large diameter part the shell is stripped to be removed are positioned successively in the extruding direction. After piercing of billet is finished by a mandrel 5, the die is extruded while the mandrel is positioned on the same axial line to the container by the clean out disk and compressing and heaping 14a of shell is carried out in a space in which the shell is housed simultaneously when the extruding process is carried out.
Patent JP-S58179780-A (JP)
Inventor: MAKINO SHIGERU
IPC: F25B30/04
Filed: 1982-04-16
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-S54156556-A (JP)
Title: Self position detector of moving objects
Inventor: KOMORI TSUNEO
IPC: G01D5/245
Filed: 1978-05-31
Abstract: PURPOSE: To make the constitution of the apparatus simple and perform sure detection by comparing the phase of the receiving signals from crossed parallel induction wires by plural sets of antennas of moving objects and forming the binary position signals with the signals generated at the anti-phase.  
     CONSTITUTION: The signals of the two-wire crossed parallel induction wire 2 crossing at each specified spacing l are received in antennas A 1  thru A n  at each spacing l/n of moving objects 5 and a phase comparator 8 compares the receiving signal phase differences of each adjoining antenna and generates the signals ϕA thru ϕE only at the inversion detection. These signals are converted to the binary coded decimal position codes with a decoder 11 and their lower bits are generated. A rationality checking circuit 9 applies the addition-subtraction signals corresponding to the moving directions to a reversible counter 10 according to the forward and backward inputs of the signals ϕA, ϕB... to generate the upper bits of the position signals and performs checking of the drop-out of the signals ϕA... On the other hand, calculation of the absolute address through a contactless switch 6 is accomplished. Hence, the positions of the moving objects are surely detected by one set of crossed induction wires and the simple constitution which does not relatively require position accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06280834-A (JP)
Title: Connecting tool and connecting method using the same
Inventor: MARUYAMA TADAKATSU
IPC: F16B7/14
Filed: 1993-03-23
Abstract: PURPOSE:To facilitate executing work and to prevent corrosion by forming a connecting tool for two short steel pipes in a cylindrical shape having a flange, and shape memory treating the connecting tool in a direction where its diameter is enlarged in the case of heating it to a shape recovery temperature. CONSTITUTION:The end part 41 of a short steel pipe 4 on one side is reduced in a diameter, and a slit is machined on a part of a reduced diameter part, and a connecting tool 1 made of a shape memory alloy is attached to a slit machined part 41. The flange part 12 of the connecting tool 1 prevent the connecting tool 1 from falling into the steel pipe even in the case of connecting the short steel pipe 4 as it stands up. Next when another short steel pipe 3 is inserted into the reduced diameter part of the short steel pipe 4, and the connecting tool 1 is heated by a heating means, the connecting tool 1 enlarges in its diameter to strongly push the slit part 41 of the short steel, pipe 4 from its inside against the inside of the short steel pipe 3. Thus a connecting work can be efficiently carried out even in a narrow job site, and prevent the occurrence of rust caused by the intrusion of moisture.
Patent JP-H11240729-A (JP)
Title: Foaming of high-purity quartz glass
Inventor: IWATANI FUJIO
IPC: C03B8/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To produce a foamed quartz glass having excellent processability and easily controllable shape by depositing silica soot on a target in laminar form, treating with ammonia gas to obtain a foam precursor having a specific apparent density and heating and expanding the precursor in a radiation carbon material. SOLUTION: A foam precursor having an apparent density of 0.8-1.1 g/cm<3> is produced by using silica soot formed by the oxidizing hydrolysis of a high- purity silicon halide. A disk, cylindrical, conical target or the like can be used as the target. The ammonia gas treatment is preferably carried out by heating in an ammonia gas flow of 100-500 ml/min at 950-1,150 deg.C for >=3 hr. The heat- foaming is performed by heating at 1,350-1,800 deg.C for 2-4 hr in vacuum or in normal pressure nitrogen atmosphere to obtain a foamed material having an apparent density of 0.3-0.7 g/cm<3> . Preferably, the foaming degree in the deposition direction of the soot is controlled to 1.6-2.5, the foaming degree in a horizontal direction is controlled to 1-1.1 and the foaming ratio of both directions is controlled to 1.25-2.5.
Patent JP-H10259183-A (JP)
Title: Recovery of 1,3-dioxolane
Inventor: TAKEHARA MICHIYUKI
IPC: C07D317/12
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To recover 1,3-dioxolane from an aqueous solution containing formaldehyde, trioxane, methanol and the 1,3-dioxolane by a simple and reasonable method. SOLUTION: This method for recovering 1,3-dioxolane comprises recovering the 1,3-dioxolane from an aqueous solution containing formaldehyde, trioxane, methanol and the 1,3-dioxolane by a distillation operation. Therein, the improvement comprises feeding the aqueous solution into the middle stage of a distillation tower I (the first tower) operated at the ordinary pressure or lower, further feeding an aqueous solution obtained from the first tower into a distillation tower II (the second tower) operated under a high pressure and subsequently discharging the 1,3-dioxolane from the discharge port of the second tower II.
Patent JP-H06273770-A (JP)
Title: Liquid crystal oriented film, liquid crystal sandwiching-substrate having the same and liquid crystal display element as well as material for liquid crystal oriented film
Inventor: KATO TOSHIHIKO
IPC: C08L79/08
Filed: 1993-03-24
Abstract: PURPOSE:To provide the liquid crystal oriented film having such high voltage holding rate and stable and high pretilt angle as to make the film adequately usable for an active type twisted nematic liquid crystal display device, the liquid crystal sandwiching-substrate, the liquid crystal display element and the material for the liquid crystal oriented film. CONSTITUTION:This liquid crystal oriented film includes the imide compd. expressed by the formula in polyimide which is polyimide contg. a constituting unit (I) obtainable from tetracarboxylic dianhydride having an aliphat, structure and diamine or constituting unit (II) obtainable from the tetracarboxylic dianhydride having the arom. structure and the diamine and in which the content ratio [molar ratio of {(I):(I)+(II)}] of the constituting unit is 0.1 to 1.0. In the formula, Y and Z denote univalent org. groups which may be different or the same as each other; n denotes an integer from 2 to 20].