baber/WOPTO huggingface dataset:
Patent JP-H03181145-A (JP)
Title: Method and apparatus for detecting groove of boat
Inventor: NISHIUCHI HIROYUKI
IPC: G01B11/16
Filed: 1989-12-11
Abstract: PURPOSE:To prevent damage of a wafer or a boat by monitoring a rise or a drop of the boat with a groove detecting sensor and detecting a groove position and width by a groove detection signal and a boat position signal output from a boat position detector. CONSTITUTION:Laser light 15 from a semiconductor laser light emitting element of a projector 1 is shielded by a non-groove part of a boat 3 and received through a groove 3a by a light receiving element of a light receiver 2 resulting in a groove detection signal obtained from the light receiving element. This groove detection signal and a boat position signal output from a boat position detector 5 are input to a boat groove detecting unit 6 where a position and width of the groove of the boat 3 are detected, and the groove position and width signals are input to a main control unit 9 as a data for transfer operation. Thus an operator does not need to position the boat wherein the work of the operator can be relieved as well as accidents due to an error such that a wafer and the boat 3 are brought in contact and collide with each other to have the wafer or the boat 3 damaged can be prevented.
Patent JP-H07203953-A (JP)
Title: Dry yeast composition
Inventor: GROENENDAAL JAN WILLEM
IPC: C12G3/02
Filed: 1994-12-26
Abstract: The present invention relates to dry granular yeast compositions for use in the production of bakery products and beverages. In particular, the invention provides a dry granular yeast composition having a moisture content of not more than about 8% (w/w) and containing about 0.1 to 8% (w/w) of a bread-improving agent, wherein the dry yeast is present in granular form and said bread-improving agent is present. As a granulate having substantially the same granule size as the dry yeast.
Patent JP-H01163083-A (JP)
Title: Thermal transfer recording method
Inventor: GENNO HIROKAZU
IPC: B41J11/42
Filed: 1987-12-18
Abstract: PURPOSE:To enable a larger printing area and a higher feeding speed of a recording paper, by varying the direction of the subsequent feeding of the recording paper according to whether the leading end position of the paper is on the upstream side or on the downstream side of a downstream pressing rollers when the paper and an ink sheet are fed forward by a small distance required for separating them from each other after the output of image data. CONSTITUTION:When the leading end A of a recording paper 23 is located on the downstream side of a downstream pressing roller 50 when an ink sheet 11 and the paper 23 are separated from each other by feeding back to the upstream side by a small distance after stoppage of printing, a thermal head 30 is separated from a platen roller 25, and the paper 23 is fed forward to be set at the initial position. When the leading end A is located on the upstream side of the roller 50, on the other hand, the paper 23 and the ink sheet 11 are fed to a heat generating part of the thermal head 30 or a position just before the heat generating part, and then only the paper 23 is fed forward by a small distance. Thereafter, with the paper 23 clamped between a paper-discharging shaft 28 and a paper-discharging pressing roller 29, the platen roller 25 and the thermal head 30 are separated from each other, and the initial position is set. By this, it is possible to print over the full vertical and horizontal ranges of the paper 23 and to shorten the printing time.
Patent JP-H09123964-A (JP)
Title: Bag-snatching preventing tool connecting bag or the like to bicycle
Inventor: HAMADA TATSUYUKI
IPC: B62J7/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a bag or the like put in a basket-like cage mounted at the front part of a bicycle from being snatched by a bag-snatcher who passes therethrough on a road. SOLUTION: After a bag or the like 6 is put in a basket-like cage 5 of a bicycle, a small semi-spiral part of a connection means 3 hooked on a rotating shaft 2 of a handle 1 of the bicycle and a large spiral part is raised forward (above the cage 5). Hand-gripped cords 4 of the bag 6 are then hooked on the large spiral part to thereby prevent the bag 6 from snatched.
Patent JP-2000146183-A (JP)
Title: Gas turbine combustor
Inventor: BANDAI SHIGEMI
IPC: F23R3/28
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce a combustion vibration of a gas turbine combustor by supplying a shielding gas between the air for a pilot combustion and premixing gas for a main combustion. SOLUTION: A main nozzle 20 for supplying fuel for a main combustion and a main air supply passage 22 are provided at a periphery of a pilot air supply unit 16. A main swirler 22a is arranged in the passage 22. The nozzle 20, the passage 22 and the swirler 22a constitute a main burner. An exhaust gas supply passage 18 is arranged as a shielding gas supply passage between a pilot air supply passage and the passage 22. Further, a sub-cone 26 is disposed concentrically with a pilot cone 24 at an outside of the cone 24 downstream of an exhaust gas supply passage 18. Thus, the shielding gas supplied to a periphery of the air for a pilot combustion suppresses a contact of a premixed gas with a pilot flame, and a burning speed of the premixed gas is decelerated.
Patent JP-H04196339-A (JP)
Title: Wafer cassette case
Inventor: SAKATA MASAO
IPC: H01L21/68
Filed: 1990-11-28
Abstract: PURPOSE:To enable the manufacturing requirements to be precisely indicated to the manufacturing device and the worker per manufacturing process by a method wherein the manufacturing work results are stored in a memory while selectively displayed through the intermediary of an output display means including a key input part. CONSTITUTION:The title wafer cassette case is provided with a memory 104 strong the data such as the orders and names of the manufacturing processes as well as the manufacturing requirements, etc., and the communication means 106, 107, 108 capable of transferring the data to the manufacturing installations by the connection thereto and a display part 105 provided in a specifying device displays the process names and the manufacturing requirements to the workers so that the manufacturing process and the manufacturing requirements may be specified to both of the manufacturing device and the workers. Through these procedures, the progress of the wafer manufacturing processes and the manufacturing requirements can be indicated to the automated lines and non- automated lines i.e., to both of the manufacturing installations and the workers.
Patent JP-H09160401-A (JP)
Title: Production of semiconductive elastic roller
Inventor: WATANABE TOSHIO
IPC: B29K105/24
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a transfer roller of a wider resistance range without increasing the resistance at the ends of this transfer roller when the transfer roller is pressed to an image carrying member. SOLUTION: This roller has an arbor and a semiconductive elastic material layer having at least volumetric resistance value of 10<5> to 10<10> Ω.cm around this arbor. The temporary arbor having a shape of which diameter becomes gradually larger from the ends toward the central part or a shape of which diameter gradually smaller from the ends toward the central part, is inserted into a tubular elastic material prior to vulcanizing and foaming and the elastic material is vulcanized and foamed, then the temporary arbor is removed and the arbor of an approximately straight shape is inserted therein.
Patent JP-H11163962-A (JP)
Title: Variable rate communication system, transmitter and receiver
Inventor: NITTA TATSUO
IPC: H04J13/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for judging an information rate and to reduce power consumption by reducing the amount of processing for judging the information rate. SOLUTION: In this transmitter 1, the information rate to be used in the latest frame is set to either of the information rate used for the previous frame or the information rate different by one stage from the information rate used or the previous frame, and transmission data subjected to a convolution encoding processing in accordance with this information rate is transmitted.  In this receiver 2, a candidate for the information rate being used for the received latest frame down is narrowed to a part of plural pieces of the information rate based on at least the information used in the previous frame, a specified judgment processing is performed by taking only the narrowed information rate as an object, and the information rate used in the latest frame, is judged, thereby deciding the reception data subjected to an decoding processing corresponding to this information rate as valid reception data.
Patent JP-2000148654-A (JP)
Title: Information processor and lock control system used for the same, and recording medium for recording its control program
Inventor: FUKUDA TORU
IPC: G06F13/14
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for shortening the executing time of a constitution control instruction without deteriorating the performance of a whole system, even when peripheral equipment is connected with plural peripheral controllers at control of the constitution of the peripheral equipment. SOLUTION: At issuing the constitution control instruction of peripheral equipment 5 with respect to peripheral controlles 4-1-4-n, a central processing unit 1 captures the lock of lock information in a main storage device 2, according to the lock capturing device number of its own device. Afterwards, the peripheral equipment number and information related with the constitution control such as an identification number is set in a constitution control processing information area in the main storage device 2.  The central processing unit 1 retrieves the operable peripheral controllers 4-1-4-n from a device state flag area in the main storage device 2, and when at least one operable peripheral controller is present, the central processing unit 1 rewrites the captured lock capturing device number from the lock capturing device number of its own device into the lock-capturing device number of the peripheral controller group, and issues the constitution control instruction.
Patent JP-H11157521-A (JP)
Title: Plastic bottle
Inventor: II KUNIHIRO
IPC: B65D1/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve sealability by forming a protruding line rising upward on a top face of a plug, also placing the protruding line from an outer periphery to the center of the top face, and having the protruding line and the top face inside the protruding line caught in a sealing material of a cap at the time of capping. SOLUTION: A protruding line 2 rising upward is formed on a top face 11 of a plug 1 of the plastic bottle from an outer periphery toward the center of the top face 11. At the time of capping, the protruding line 2 and a top face 12 inside the protruding line 2 are caught by a sealing material 3 of a cap to improve sealability at the time of capping. That is, when the plug 1 falls inside, the protruding line 2 is caught by the sealing material 3, thereby preventing its deformation and securing sealability. Since a part 31 of the sealing material 3 engaged with top face 12 is compressed and increased in strength, function for catching the protruding line 2 is improved, thereby more reliably preventing the deformation.
Patent JP-H11159000-A (JP)
Title: Connecting structure of reinforced-concrete column to steel-framed beam
Inventor: TAKAGI JUNICHI
IPC: E04B1/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of a reinforced-concrete column to a steel-framed beam, in which a column main reinforcement can be arranged freely even when the degree of freedom of the arrangement of the column main reinforcement is high and the place of the connection of a column is deviated. SOLUTION: In the connecting structure of the reinforced-concrete column 2 to the steel-framed beam 5 with a flange, a tubular member is installed to the connection of the reinforced-concrete column 2 and the steel-framed beam 5, and spliced plates 23 extended in specified length in the cross direction of the steel-framed beam 5 are joined with the side faces of the tubular member. The extending sections of the spliced plates 23 and the flanges 52 of the steel- framed beam 5 are united by bolts through angle-shaped connecting members 23.
Patent JP-H11158140-A (JP)
Title: Production of methionine
Inventor: FUKUDA MASAMITSU
IPC: C07C323/58
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing readily handleable methionine having good crystalline form and large bulk density. SOLUTION: In a method for producing methionine comprising hydrolyzing 5-(β-methylmercaptoethyl)hydantoin in the presence of potassium carbonate, neutralizing the resultant hydrolyzed solution with carbon dioxide to crystallize methionine, a hydrolyzed solution in an amount of 15-40% based on total charging amount and a flocculating agent are initially charged into a crystallizer equipped with a jacket and carbon dioxide is added thereto under stirring to carry out batch type crystallization and a hydrolyzed solution in an amount of residual 60-85%, a flocculating agent and carbon dioxide are continuously fed thereto under stirring and crystallization is continuously carried out without drawing down the produced slurry.
Patent JP-H08185878-A (JP)
Title: Fuel cell power generation device
Inventor: NAKAJIMA NORIYUKI
IPC: H01M8/04
Filed: 1994-12-27
Abstract: PURPOSE: To surely detect the leak and permeation of reaction gases across electrodes due to the deterioration of an electrode structure during an operation of power generation. CONSTITUTION: A helium gas feed pipe 22 is connected to a fuel gas feed pipe 21 mounted on the side of a layer-built fuel cell 10 and jointed to a fuel gas feed manifold 13, thereby feeding He gases to a fuel electrode, together with fuel gases. Also, a helium gas sensor 23 is connected to an air discharge pipe 17 jointed to an air discharge manifold 12, thereby detecting the concentration of He gases leaking and permeating from the fuel electrode to an air electrode and discharged, together with the unconverted air.  In addition, a He gas concentration measurement signal is sent to an arithmetic operation device 24, and an error signal is generated, when He gas concentration exceeds a reference value calculated with an operation condition accounted on the basis of the current value signal, fuel gas flowrate signal and air flowrate signal of a fuel cell power generation device, thereby detecting the leak and permeation of unconverted gases across both electrodes due to the deterioration of an electrode structure.
Patent JP-H01167285-A (JP)
Title: Sound-absorbing substance and sound-absorbing material
Inventor: NIKORA ANDONOFU BERUCHIEFU
IPC: C04B28/26
Filed: 1987-12-23
Abstract: PURPOSE: To provide a sound absorbing substance which has excellent strength and moisture resistance, as a high coefft. of sound absorption and hardly absorb dust by incorporating expanded pearlite of a prescribed grain size, metasilicate, a polymer, a surfactant and an antistatic agent at specific weight ratios into this substance.  
     CONSTITUTION: This sound absorbing substance is produced by mixing 40 to 60 wt.% expanded pearlite having a grain size of 0.5 to 5 mm, 30 to 50 wt.% metasilicate, 3 to 10 wt.% polymer (e.g.; latex polymer), 0.1 to 2 wt.% surfactant and 0.1 to 1.5 wt.% antistatic agent. A sound absorbing layer 1 consisting of the resulted sound absorbing substance is reinforced with a continuous reinforcing material 2 or discontinuous reinforcing materials 3, by which the sound absorbing material is obtd. This sound absorbing material is adequately used as an acoustic building material used in a recording studio, a multi-purpose hall, etc. Wood, plastics, metals, boards packed with mineral fibers, etc., are used as the reinforcing materials 2 or 3. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001142518-A (JP)
Title: Curve interpolation method
Inventor: YANAGI SHINICHIRO
IPC: G05B19/4103
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent a distance between this interpolation point and a next interpolation point from becoming largely different from a target moving distance and to prevent tangent speed from becoming not smooth when a relation between the change quantity of a curve parameter and the size of the first order differentiation of a curve is broken in a prescribed connection point by comprising the case that first order differentiation vectors in plural curves become discontinuous. SOLUTION: Two P1(u) and P2(u) are connected only by the end point of P1(u) and the start point of P2(u). The curve parameter increment value of P(u) decided in accordance with a target moving distance at respective control period times of P(u) where both curve parameters continue. When a curve parameter value u1 at prescribed time and the curve parameter u2 of an interpolation point at next control period time, which is decided in accordance with the target moving distance L from this interpolation point P(u1) belong to different curves and u1 is in P1(u) and u2 in P2(u), a linear moving distance L1 from P1(u1) to P1(u) is calculated and P2(a2+Δu2) is set to be a next interpolation point by a parameter increment value Δu2 from the start point parameter value a2 of P2(u), which is calculated in accordance with L-L1.
Patent JP-H08234952-A (JP)
Title: Display device capable of tossing window
Inventor: KARII RII BEITSU
IPC: G06F3/0481
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a window by selecting and moving a window by a pointing device, and tossing it by stopping the pointing device. SOLUTION: A user positions a pointer in the title bar of a window by a pointing device, presses a button 16, and moves a pointing device 19. While the window is moved, the stream of plural moving events is transmitted to a control program 27. When the event which is new to the control program 27 is different from the past event in the moving events, the window is promoted to be replotted at the position. At the time of stopping the use of the pointing device 19, the control program 27 decides how far the window should be tossed from the last two moving events. The window can be quickly and easily removed while one part of the window overlapped on a desired window can be viewed.
Patent JP-H04269636-A (JP)
Title: Dichroic focal-plane-array sensor apparatus
Inventor: KORIN JII HOITSUTONII
IPC: G02B27/14
Filed: 1991-12-09
Abstract: PURPOSE: To provide a low-cost dichroic focal surface array sensor having a small size and a light weight of a common light focusing unit. CONSTITUTION: The dichroic focal surface array sensor comprises a telescope 12 for focusing optical energy in the visual field of first and second beams of substantially overlapped first beam of first wavelength spectrum LWIR and second beam of second wavelength spectrum LWIR, a wedge-shape beam splitter 14 having a dichroic layer on the surface of a wedge shape base for redirecting the direction of the energy in the first and second beams and a mirror on the back surface, and detectors 20, 22 disposed to receive the redirected energy to generate an electric signal according to it.
Patent JP-H06237111-A (JP)
Title: Antenna device for electromagnetic wave receiving
Inventor: ARI RUJIIRU
IPC: H01Q3/00
Filed: 1993-12-22
Abstract: PURPOSE: To obtain a device which is used for receiving a plurality of electromagnetic signals having different polarized wave formations by controlling a switching means to operate a helical antenna for receiving first circularly polarized waves in a backfire mode and to receive reverse circularly polarized waves in an end-fire mode. CONSTITUTION: When a viewer inputs prescribed information through an input device 20 to select television signals of first circularly polarized waves, switching elements 14 and 17 are controlled so that the element 14 are turned on and the element 17 is turned off. As a result, a first end section 12 of a helicoid 11 is connected to an inner conductor 15, and the helicoid 11 operates in a backfire mode in the axial direction and, for example, radiated electromagnetic waves of counterclockwise left circularly-polarized waves are received. At the time of receiving circularly polarized waves in the opposite direction, for example, clockwise right circularly-polarized waves, the switching element 14 is turned off and the switching element 17 is turned on.  As a result, the helicoid 11 operates in an endfire mode in the axial direction and the clockwise right circularly-polarized waves is received.
Patent JP-H07178051-A (JP)
Title: Ophthalmology device
Inventor: MAEDA YASUO
IPC: A61B3/14
Filed: 1993-12-22
Abstract: PURPOSE:To simplify the switches and to make the operation simpler by providing a sliding board to slide on a base board, and a display means to display the image, and controlling the displayed image by the display means depending on the input by an input means. CONSTITUTION:This ophthalmology device to observe and photograph the turbidity of the intermediate light transmission bodies of an eye E to be examined (a crystalline lens and a vitreous body), or to observe and photograph the front eye image of the eye E to be examined so as to measure the pupil diameter and the cornea diameter, has an image pickup unit 1, a sliding board 2, a base board 3, a monitor 4, an image controller 12, and the like. When a tester operates a joy stick 21, the sliding board 2 loading the image pickup unit 1 slides on the base board 3 longitudinally and laterally to the eye E, and when the tester rotates an up and down movement ring 23, the image pickup unit 1 is moved up and down so as to position the eye E to be examined. In this case, the displayed image of the monitor 4 is controlled depending on the operation of the joy stick 21, and according to the output of a detecting means such as a photoencoder detecting the operating amount of the joy stick 21.
Patent JP-H05157526-A (JP)
Title: Inspecting apparatus for contact bonding position of terminal
Inventor: IGURA KOJI
IPC: G06T7/00
Filed: 1991-12-09
Abstract: PURPOSE:To judge the good or bad state of the contact bonding position of a terminal by providing a light source, which emits slit light along the longitudinal direction from the directly upper direction of a part under inspection, a camera for photographing the track of the slit light, and an image processing device. CONSTITUTION:A terminal 1 is contact-bonded to a covered conductor 5 in a part 11 under inspection. The part under inspection 11 comprises a first holding part 2 of the terminal 1, a covered end part 6A, a second holding part 3, a connecting part 4 and the like. A laser light source 13 is provided above side of a transfer device. Along the direction directly over the light source 13 slit light 12 is applied to the part 11 under inspection along its longitudinal direction. A camera 14 is provided with a CCD two-dimensional image sensing element 14A, a lens 14B and, in addition, an appropriate filter 14C and arranged at the side upper part of the transfer device. The image of an optical track 16 of the slit light 12 at the surface of the part under inspection is photographed from the slant lateral direction. An image processing device 15 receives the analog image signal from the camera 14 and judges the good or bad state of the contact bonding position of the terminal 1 based on the irregular shape of the photographed optical track.