baber/WOPTO huggingface dataset:
Patent JP-H05315564-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHI KOICHI
IPC: H01L21/762
Filed: 1992-05-06
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor substrate suitable for forming memory cells high in degree of integration and a semiconductor memory device enhanced in degree of integration. CONSTITUTION:A P<+>-type silicon substrate 11 where a silicon oxide film 12 is selectively formed and an N-type single crystal silicon substrate are bonded together. A trench capacitor is formed inside the P<+>-type silicon substrate 11 penetrating a silicon oxide film 15 and the N-type single crystal silicon substrate, and the inside of the trench capacitor is composed of a gate insulating film 17 and a P-type polysilicon 18. The P-type diffusion layer 22 of a PMOS transistor and a P-type polysilicon 18 of a storage node are electrically connected together with a P-type diffusion layer 21 and a P-type epitaxial layer 20. Furthermore, an N-type diffusion layer 24 is formed on an N-type single crystal silicon substrate to serve as a plate electrode lead-out part.
Patent JP-H01282605-A (JP)
Title: Program automatic preparing device
Inventor: NOJIMA AKIRA
IPC: G05B19/04
Filed: 1988-05-10
Abstract: PURPOSE:To decrease the burden of a designer and to shorten a processing time by respectively separating a program according to the fact whether or not the output request is executed, based on the inputted system specifications, synthesizing in accordance with the pattern of the fundamental system of the program and optimizing the synthesized result. CONSTITUTION:The title device provides an individual program preparing part 12, an individual program synthesizing pattern preparing part 13 and a synthesizing pattern developing part 14, and based on the inputted system specifications, the program with an output request and the program without the output request are respectively separated and prepared. Further, these programs are synthesized in accordance with the pattern of the fundamental system of the program to be prepared and the synthesized result is optimized. Thus, a designer separately prepares a request function, does not need to have software parts, and therefore, the burden of the designer can be decreased and the processing time can be drastically shortened.
Patent JP-H06324199-A (JP)
Title: Enclosing method and enclosing equipment for spent nuclear fuel
Inventor: MIO KEIGO
IPC: G21F9/36
Filed: 1993-05-14
Abstract: PURPOSE:To minimize infiltration of air into a housing container, and enable proper storage by sealing the housing container after a spent nuclear fuel assembly is put in the housing container in an inert gas atmosphere insulated from external air. CONSTITUTION:A cask 2 is put in a water pool 1 from a throwing-in place 1a by a cask crane 5, and a fuel assembly (spent nuclear fuel) S in the cask 2 is transferred to an underground carriage 8, and is transferred under an inert gas chamber 7. The assembly S is hung up by an in-cell crane 10, and is transferred to a prescribed plate in the gas chamber 7. Next, the assembly S is put in a canister container body 13a in the gas chamber 7, and a cover 13b is placed thereon. In this condition, a canister container 13 is transferred just under a welding torch of a welding machine 12 by a transporting carriage, and the outer peripheral part of the cover 13b is welded, and is fixed to the container 13. At this time, the inside of the container 13 is put under the same purity with the inside of the gas chamber 7. The container 13 to which this welding is finished is taken out through the pool 1 in an inverse process to what it used to be.
Patent JP-S5815155-A (JP)
Title: Ultrasonic flaw detector for lower mirror of atomic reactor pressure vessel
Inventor: NAKANO YUTAKA
IPC: G01N29/265
Filed: 1981-07-22
Abstract: PURPOSE:To make a lower mirror track small-sized, and also to make it safe in strength, by constituting so that a flaw detecting part is suspended from the lower mirror track, in order that moment does nor work on the lower mirror track. CONSTITUTION:A lower mirror track 1 is installed to a lower mirror skirt 7 through a support 8 and a prop 9. To both ends of an arm 3 installed to a driving part 2 through a prop 10, a holding wheel 17 is installed, and is in contact with a lower mirror 18. The driving part 2 is in contact with the lower mirror skirt 7 by a wheel 15. A driving pinion 6 of the driving part 2 is engaged with a rack 11 of the lower mirror track 1, and the driving part 2 runs along the lower mirror track 1. To a device suspendeing arm 16A, a main roller 13 and a subroller 14 are installed. Reaction of force for pressing a probe against the lower mirror skirt 7, and moment (a) generated from empty weight of the driving part 2, the arm 3, etc. is received by the lower mirror skirt 7 through the wheel 15.
Patent JP-H10288886-A (JP)
Title: Developing roller and developing device
Inventor: HARASHIMA HIROSHI
IPC: G03G15/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the wearing of a developing roller caused by operation and to form an excellent image over a long period by forming a part in contact with a developer seal member, so as to make the diameter of the part smaller than that of a part directly operated for forming an image. SOLUTION: This developing roller 1 is formed so that the diameter of the part in contact with the developer seal member 11 (normally, both or one end part of the roller) is made smaller than that of the part directly operated to form the image (normally, the central part of the roller). In such a case, it is preferable that the small-diameter part of the roller 1 is formed to a taper shape, that is, gradually smaller in diameter as it goes to the outside in an axial direction. Especially, when the part abutted on the developer seal member 11, which is formed to be small in diameter is for both or one end part of the roller 1, it is most suitable that the small-diameter part is tapered like this.  Thus, even if a developer infiltrated between the developer seal member 11 and the surface of the roller 1 is fixed and increased according to the operation, there is no risk that the roller 1 is shaved, until the developer is increased up to some degree.
Patent JP-S62270354-A (JP)
Title: Platen for ledger machine
Inventor: FUJINUMA YOSHIYUKI
IPC: B41J11/02
Filed: 1986-05-20
Abstract: PURPOSE:To enable good printing onto a longitudinal type book or a slip form medium and to prevent a damage on a printing wire by forming the printing face of a platen while partitioning into a stepless band area, a stepped one side area and the other side area. CONSTITUTION:When there exists a step between the right and left printing pages of an opened longitudinal type book, a platen 31 is rotated by a required angle in the required direction from the home position so as to employ and one of a stepped one side area 31-2 or a stepped other side area 31-3. Since said step is absorbed by the step (S1 or S2) of the platen 31 thus enabling the printing under a stepless condition, the printing is performed reliably near the center fold section 1a of the book 1 and a good printing quality is obtained over the entire printing line traversing the center fold section 1a. When the printing is executed onto a slip form medium or when there is no step between the right and left printing pages of the book 1, the printing can be executed by means of a band area 31-1 thereby the printing wire of the printing head 2 can be protected reliably from damage.
Patent JP-H10289398-A (JP)
Title: Information controller
Inventor: KUMAGAI YOSHIKO
IPC: H04W64/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To acquire information profitable for an information user to move by performing the retrieval and guide of route to a position determined as the destination and processing information to be transmitted/received through a communication network by a communication part. SOLUTION: An information controller 30 owned by an information user 20 to move instructs the retrieval of route to the selected destination through a setting means to a guide processing part 50 by raising the flag of the select number of destination candidate information selected by an input means at an information processing part 40. The processing part 50 retrieves the optimum route to the designated destination and displays the result on a monitor 51 while utilizing map information contained in a storage medium 53. When the information user 20 confirms the route retrieved result on the monitor 51 and makes a decision through an input/output part 41 while using the input means at the processing part 40 the processing part 40 calls the route guide of that determined destination to the processing part 50.  While utilizing the map information contained in the storage medium 53, the processing part 50 starts guiding the route to the destination for the information user 20 to move on the monitor 51.
Patent JP-S5238874-A (JP)
Title: Charged particle multi-stage accelerating tube
Inventor: MATSUI ISAO
IPC: H01J37/06
Filed: 1975-09-22
Abstract: PURPOSE: Each stage of the multi-stage accelerating tube is manufactured without fail by metal-melting the electrode for voltage introduction for each accelerating stage, and after the performance is surely checked, the internal of insulating circular tube is embodied as it is. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05328919-A (JP)
Title: Method for producing food based on powdered grains and food obtained thereby
Inventor: ANJIERU EICHI JIRU
IPC: A23L7/10
Filed: 1991-04-19
Abstract: PURPOSE: To provide the production of crushed grain base food provided with satisfactory feeling acceptability and sanitation and improved dispersibility and reducing the amount of sweetening agents to be added. CONSTITUTION: All the used grain is roast-processed and next, the roasted grain is hydrolyze-processed by the combination of an enzyme or a starch decomposing enzyme.
Patent JP-S5446445-A (JP)
Title: Assignment system for function mode of electronic cash register
Inventor: KITANI NOBUTAKA
IPC: G07G1/12
Filed: 1977-09-20
Abstract: PURPOSE: To simplify the assignment of a mode without need of a mode-changing cylinder lock by assigning a function mode through the combination between push- button switches indicating a mode and button switches provided to the input part, and by discriminating each functional mode judging from the variation of this combination.  
     CONSTITUTION: This system is provided with numerical key group 1, section- classification key group 2, operator key group 3, registration function key group 4 for transactions, etc., paper-feed key group 5, and function-mode start key group 7, and as a substitute for a cylinder lock, push-button P switch 31 is also provided which indicates the function-mode switching. Then, the combinations among various key groups are previously stored in memory unit 41 and combination informati on from various key groups is inputted to coincidence circuit 43 via buffer mode 42, where it is compared with information from memory unit 41, thereby attaining the assignment of a function mode 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02293695-A (JP)
Title: Method for predicting combustion characteristic of nuclear fuel assembly
Inventor: HIDA KAZUTAKA
IPC: G21C17/00
Filed: 1989-05-09
Abstract: PURPOSE:To predict the performance of fuel assemblies within an extremely short period of time with sufficient accuracy by forming the burnup and moderator history density distribution in an initial period of cycles n from the burnups and moderator history density distributions in the initial period and end period of the cycle n-1. CONSTITUTION:The fitting constants of nuclear constants, such as the disposition of the fuel assemblies 1 in a reactor core and the infinite multiplication factor of the respective fuel assemblies are first inputted. The burnup Eigk(n) and moderator density distribution UIijk(n) in the initial period of the cycles in the respective axial positions k of the respective fuel assemblies i are then determined with n=1. The moderator history density is calculated by equation I until the end period of the cycle of j=J is attained. The burnup distribution and moderator history density distribution in the initial period of the cycle of the next cycle n+1 are calculated in accordance with equation II if the differences between Eigk(n) and Ei'jk(n+1) as well as UHi+k(n) and UHi'jk(n+1) are sufficiently small upon attainment of the end period of the cycle of j=J. The updating of the cycles is executed until the above-mentioned differences are sufficiently lessened. The prediction of the characteristics ends when the differences are sufficiently small.
Patent JP-H01284557-A (JP)
Title: Additive composition for asphalt admixture and its blend
Inventor: ONISHI RENICHI
IPC: C08L95/00
Filed: 1988-05-11
Abstract: PURPOSE:To provide an additive composition excellent, in e.g., an effect of stabilizing an asphalt admixture for hot storage, by mixing at least two compounds selected from among a titanate, a phosphoric ester and a rosin ester with an aromatic oil diluent. CONSTITUTION:At least two compounds selected from among a titanate of formula I (wherein R1 is an alkyl such as isopropyl and R2 is an alkyl such as C17H35) or the like formula, a phosphoric ester of formula II (wherein R3 is an alkyl, R4 is H or an alkyl, and n is 3-10) or the like formula and a rosin ester of formula III (wherein R5 is an alkyl) are mixed with an aromatic oil diluent to produce an additive composition to be added to an asphalt admixture for hot storage. This composition is excellent in an ability to wet an aggregate, an ability to modify a surface, an effect of reducing a torque of mixing, an affinity for asphalt, etc., and can give an inexpensive asphalt admixture for hot storage excellent in water resistance, adhesion, heat resistance, etc.
Patent JP-H0410157-A (JP)
Title: Electronic system pocketbook device
Inventor: TAKEUCHI EIJI
IPC: G06F15/02
Filed: 1990-04-27
Abstract: PURPOSE:To reduce the power consumption by realizing repeat of pulses or a pulse in a certain level in accordance with the level of an information signal. CONSTITUTION:A control circuit 11 outputs a signal (b) in accordance with an information signal (a). That is, a pulse signal of alternate repeat of levels '1' and '0' is outputted when the information signal (a) is in the level '0', and a signal kept in the level '1' is outputted when the information signal (a) is in the level '1'. For example, only the part in the level '0' of the information signal (a) is finely modulated as shown by a signal (b), and the modulated wave is transmitted through a coil L1 as shown by a signal (c). The signal (c) is digitally converted to a signal (d) on the reception side and taken out as reception data as shown by a signal (e).
Patent JP-H04341946-A (JP)
Title: Washing method for stamper
Inventor: NISHI KAZUHISA
IPC: G11B7/26
Filed: 1991-05-20
Abstract: PURPOSE:To provide the high-quality stamper which is damageless and is small in density by simultaneously executing removing of foreign matter and washing by using an ice grain generator for producing ice particles. CONSTITUTION:The stamper 2 sticks automatically to a spinner 1 and the spinner 1 rotates at a set rotating speed when a controller 3 is operated. The fine particles of ice having 5 to 100 m grain size are sprayed through a supply pipe 5 after the specified time. The foreign matter, such as resist, is hardened, shrunk and peeled by the cooling effect and spraying pressure and is flushed away together with the dissolved water of the ice. Dry oxygen is blown from a supply pipe 6 to dry the stamper after the prescribed time and thereafter, the spinner 1 stops automatically. The attraction is then released and the washing stage is completed.
Patent JP-S63278840-A (JP)
Title: Anti-fogging sheet
Inventor: TAKIGUCHI RYOHEI
IPC: B32B27/00
Filed: 1987-05-11
Abstract: PURPOSE:To extend the life of the title sheet, by forming an anti-fogging layer from a composition obtained by crosslinking a polymer and a hydrophylic monomer by irradiation with electron beam. CONSTITUTION:An anti-fogging sheet has a support film and an anti-fogging layer, and the anti-fogging layer is formed from a composition obtained by crosslinking a polymer and a hydrophylic monomer by irradiating both of them with electron beam. In forming the anti-fogging layer, 5-200pts.wt. of the hydrophylic monomer is added to 100pts.wt. of the polymer. When the amount of the hydrophylic monomer is below 5pts.wt., no sufficient hydrophylicity is imparted and, contrarily, when said amount exceeds 200pts.wt., the water resistance of the film is lowered. The pref. content of the hydrophylic monomer is 20-150pts.wt. A crosslinkable monomer is 1-300pts.wt. of 100pts. of the polymer and a hydrophylic crosslinkable monomer is 1-200pts.wt. of 100pts.wt. of the polymer.
Patent JP-H04341791-A (JP)
Title: Crystallized glass-based heat radiating body
Inventor: HANDA HARUHIKO
IPC: C03C3/062
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a crystallized glass-based heating radiating body which has excellent heat radiating properties and high heat impact resistance and absorbs microwaves and radiates heat. CONSTITUTION:A heat radiating body based on crystallized glass in which ferromagnetic crystal and low expansion crystal are deposited is used. Since ferromagnetic crystal and low expansion crystal are contained in the crystallized glass, the temperature is increased to the level at which scorching is carried out by the microwave oven and the oven has high heat impact resistance and is not cracked by repeated heating and cooling.
Patent JP-S5541050-A (JP)
Title: Transmission and reception unit for facsimile
Inventor: HARA KAZUYUKI
IPC: H04N1/00
Filed: 1978-09-18
Abstract: PURPOSE: To reduce the wear in the recording head and to extend the life as the unit, by separating the recording paper and the recording head at transmission mode, i.e., the state other than recording.  
     CONSTITUTION: When the facsimile unit is at transmission mode and waiting mode, the excitation of the plunger 40 is released for the separation means, and the recording paper 1 is detached from the tip of the recording head 2. Next, when the facsimile unit is set to the reception mode, the plunger 40 is excited, the swing lever 38  is turned right around the short shaft 39, the bell clamp 33 and the follower lever  34 are turned against each habit according to the swing of the swing lever 38, the free end is separated from the arm ends 31a and 32a of the arm levers 31 and 32, which are free from the restriction of the follower lever 34 and turned right around the roller support axis 11X with the self-weight of the guide roller 11X, and the recording paper 1 is in contact with the tip of the head 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10288423-A (JP)
Title: Temperature type expansion valve
Inventor: OKADA SATORU
IPC: F25B41/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a temperature type expansion valve to reduce an influence, exercised on a temperature sensitive rod by an atmosphere temperature by covering the surface of the control mechanism of an expansion valve with a heat insulation member, and accurately control the opening of an expansion orifice depending on the temperature of a low pressure refrigerant. SOLUTION: A temperature type expansion valve 4 comprises a valve body 41 made of resin, a throttle mechanism 46, and a control mechanism 54 to control a throttle mechanism 46 according to the temperature of a refrigerant fed from an evaporator toward a compressor 1. Since a refrigerant fed rom the evaporator 5 toward the compressor 1 passes through, the temperature of a refrigerant flowing through a first flow passage 44 arranged at the valve body 41 is transmitted to gas in a heat sensitive chamber 61 of a control mechanism and displacement of a diaphragm 57 and displacement of a diaphragm 57 is transmitted to a valve element 48. In a temperature type expansion valve having a so formed transmission member, the whole surface of the outer peripheral part of the control mechanism 54 is covered with a heat insulation member 80.
Patent JP-S5637838-A (JP)
Title: Structutre and manufacture of reproducing stylus
Inventor: KUDOU TOSHIYUKI
IPC: G11B3/46
Filed: 1979-09-05
Abstract: PURPOSE:To manufacture a reproducing stylus of resistance to wear by forming a base metal layer of metal carbide, having reacted with diamond, on the top surface of the base of a diamond-made stylus and by further forming a surface metal layer of the same metal on the base layer. CONSTITUTION:On the electrode-opposing surface of diamond-made stylus base 2 in a fixed shape, one of metals, Ti, W, Mo, etc., is vapor-deposited to a thickness of 50-500Angstrom  to form base metal layer 4. Next, the base is heated at 500-1,400 deg.C in reductive or inert gas or under high vacuum for preventing metal layer 4 from being oxidized so as to obtain metal carbide layer 4. Layer 4 is coated with the same metal to a thickness of about 1,000Angstrom  by the sputtering method, etc., to form metal layer 5, thereby forming electrode 3. Sputtering is carried out at about 300- 600 deg.C to improve sticking strength between layers 4 and 5. Thus, reproducing stylus 1 can be obtained which has strong bonding strength between electrode 3 and base 2 and is resistive to wear and superior in durability.
Patent JP-S5816223-A (JP)
Title: Camera
Inventor: SATOU AKIHIKO
IPC: G03B9/68
Filed: 1981-07-22
Abstract: PURPOSE:To eliminate the need for winding which corresponds to the remaining amount of charging, by providing a detecting means which generates a winding completion signal when the wound amount of a loaded unexposed roll film reaches a prescribed value, and a means of stopping winding operation in response to said signal. CONSTITUTION:A generator 39 is stuck over a sprocket 14, and a sensor 38 is arranged facing it. The generator 39 is made of, for example, a permanent magnet and provided with projections as many as teeth of the sprocket, and the sensor 38 uses a Hall element, detecting the rotation of the sprocket in the form of variation in current. Once the wound amount of a loaded unexposed roll film reaches a prescribed value, a winding completion signal is generated to stop the winding operation by a winding stopping means, thus eliminating the need for winding which corresponds to the remaining amount of charging.
Patent JP-H08315196-A (JP)
Title: Method and system for specifying vehicle
Inventor: NAKANISHI TADASHI
IPC: G07B15/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a method and system for vehicle specification which can control an illegal vehicle that does not pay a toll or parking charge at a low cost as to a nonstop service using a free-flow system. CONSTITUTION: This system has a 1st radio equipment 110 which is mounted on a vehicle 100 and given a characteristic identifier, a 2nd radio equipment 220 which acquires the characteristic identifier from the 1st radio equipment 110, a detecting means 210 which detects the passage of the vehicle 100, a photographing means 230 which picks up an image of the vehicle license plate number, a storage means 360 which stores the characteristic identifier and license number, and a specifying means 330 which collates the license number retrieved from the storage means 360 according to the characteristic identifier with the photographed vehicle license number and specifies the illegal vehicle according to the collation result.