baber/WOPTO huggingface dataset:
Patent JP-H11138742-A (JP)
Title: Sheet-feed printer for double-side printing
Inventor: FUJIMOTO SHINICHI
IPC: B41F13/22
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-feed printer for double-side printing which is capable of eliminating a change in the color tone of a printed face and thereby improving print quality by controlling the temperature of an impression cylinder. SOLUTION: This sheet-feed printer for double-side printing comprises an impression cylinder 3 through which water 14 for temperature regulation flows internally, a rotary joint 7 which is mounted on the impression cylinder 3 and circulates the water 14 to the inside/outside of the impression cylinder 3, a water circulation device 6 which is connected to the rotary joint 7 and circulates the water 14, a water temperature regulator 5 which is connected to the rotary joint 7 and regulates the temperature of the water 14, a target temperature setting device 27 which sets a target temperature for the water 14 to be controlled and a temperature regulation control device 11 which controls the operation of each of the devices including the water temperature regulator 5.
Patent JP-H02148720-A (JP)
Title: Manufacture of discrete element substrate
Inventor: SATO TSUTOMU
IPC: H01L21/22
Filed: 1988-11-29
Abstract: PURPOSE:To minimize the quantity of an impurity diffused layer removed at the time of manufacture of a discrete device substrate and reduce the cost by providing deposition, one-side removing and pushing-in processes for the diffusion treatment of a wafer. CONSTITUTION:Huge concentration deposited diffused layers 1 and 1' are formed on both the surfaces of a water 10d in a process A1. The deposited layer 1' on one of the surfaces is completely polished and removed and the wafer is washed in a process A2. SiO2 films 2 and 2' are formed in a process B. The polished surfaces P (or the other surfaces Q) are made to face each other and tightly brought into contact with each other in a process C and a diffusion treatment is carried out in a furnace. The diffused layer is hardly formed on the polished surface P. The surface P is ground a little by a grinder 4 to form a mirror surface in a process D and a substrate 10b composed of a diffused layer 3 and a non-diffused layer 5 is obtained. Base and emitter layers 6 are formed in the non-diffused layer 5 in a process E. With this constitution, the waste that an expensive Si single crystal is lost as sludge and work loss for removing the diffused layer can be eliminated and the cost can be reduced.
Patent JP-H05142033-A (JP)
Title: Monitoring device of plant equipment
Inventor: MIYABE KEISUKE
IPC: G01H17/00
Filed: 1991-11-19
Abstract: PURPOSE:To enable a variety of abnormalities to be processed with a simple device and in a short time by executing judgment of abnormality at high-frequency and low-frequency regions. CONSTITUTION:Sensors 11 are installed at measuring points of an equipment 10 to be monitored. These sensors 11 incorporate an AE sensor for high-frequency band and an acceleration sensor for low-frequency band and cables 12a and 12b from each sensor are connected to pre-amplifiers 13a and 13b. A signal from the amplifiers 13a and 13b is connected to a sensor switcher 14 and one set of signals for the high-frequency band and the low-frequency band are selected from a number of sensors 11. After the selected one set of signals are amplified and converted by an amplifier 15a for high frequency, an amplifier 15b for low frequency, an A/D converter 16a for high frequency, and an A/D converter 16b for low frequency, they are input to a judgment- processing part 17. The judgment-processing part 17 performs conversion for a data at each specified frequency band, performs comparison with a preset threshold, and then determines it to be a failure when the preset threshold is exceeded.
Patent JP-H0724653-A (JP)
Title: Manufacture of torsion bar of power steering device
Inventor: TOYAMA TETSUO
IPC: B62D5/083
Filed: 1993-12-03
Abstract: PURPOSE:To improve durability of a torsion bar by way of improving coaxial precision of one end part, the other end part and a torsional part under a manufacturing method of the torsion bar of a power steering device. CONSTITUTION:A torsion bar 3 the other end part 3b of which is constituted of a columnar guide part 3d and a large diametrical part positioned between the guide part 3d and a torsional part 3c and larger than the guide part 3d is prepared, and after one end part 3a of the torsion bar 3, the torsional part 3c and the guide part 3d are coaxially polished by a single chucking, a seration part 3e is machined on the large diametrical part on the basis of the guide part 3d.
Patent JP-H03164986-A (JP)
Title: Image cell array display device
Inventor: MIMA TOSHIYA
IPC: G06T11/00
Filed: 1989-11-24
Abstract: PURPOSE:To execute the image processing at a high speed by bringing a clip plane for forming a clip frame on a display screen to inversely transform to a defined space of an image cell array and deriving a pseudo-cell polygon, converting it to a coordinate space on the display screen and bringing it to picture drawing in a prescribed color. CONSTITUTION:The device is provided with an inverse transformation processing means 11 and an image cell picture drawing means 12, a clip plane PQRS on a display screen 131 is brought to inverse transformation to a modeling coordinate system MC from a screen coordinate system SC, and also, by executing a clipping processing by an outer frame ABCD of an image cell array, a pseudo- cell polygon AEFGHIJ is generated, and thereafter, it is transformed to the screen coordinate system SC and a picture drawing processing to each image cell is executed. In such a way, a useless picture drawing processing to each image cell of the outside of the clip frame is not executed, and an image cell array display processing can be executed at a high speed.
Patent JP-H01145000-A (JP)
Title: Determination of mutation on nucleic acid base sequence
Inventor: WADA AKIMITSU
IPC: C12Q1/68
Filed: 1987-12-02
Abstract: PURPOSE:To enable the quick determination of the presence of a mutation in a base sequence of a nucleic acid specimen with a simple operation without using a contrast specimen, by hydridizing a nucleic acid specimen to an immobilized nucleic acid probe and dissociating the hybridized nucleic acid. CONSTITUTION:The detection of the presence of a mutation in a nucleic acid base sequence is carried out with a nucleic acid probe by the following procedures. (A) A nucleic acid specimen is hybridized in a tetraalkyl ammonium salt solution to a nucleic acid probe immobilized on a carrier, (B) nucleic acid specimen left after the hydridization is removed, (C) the temperature of the system is raised by 0-100 deg.C from the hybridization temperature to effect the dissociation of the nucleic acid specimen and (D) the presence of the mutation is determined on the dissociated nucleic acid specimen.
Patent JP-2000118315-A (JP)
Title: On-boad storing monitor
Inventor: UEDA KOICHI
IPC: B60R11/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal noise and damage during movement of a monitor portion by providing an infrared radiation sensor in a monitor portion, recognizing a distance based on a reflection time of infrared radiation reflecting on an obstacle existing on a moving track of the monitor portion, interrupting or stopping operation of a driving mechanism before abutting to the obstacle. SOLUTION: An infrared radiation sensor 3 is provided on the upper surface side of the tip of a monitor portion 2, and a driving mechanism recognizes its distance based on a reflection time of infrared radiation 3 reflecting on an obstacle 4 existing on a moving track of the monitor portion 2 and is programmed so as to interrupt or stop the driving operation. Assuming the obstacle 4 is, for example, a shift knob 4a, approaching of the monitor portion 2 to the shift knob 4a interrupts a running operation of the monitor portion 2 before abutting on the shift knob 4a. When the shift knob 4a is backed, the monitor portion 2 restarts operation. When the tip side of the monitor portion 2 approaches an instrument panel 4b of a vehicle as the obstacle 4, rotation operation is stopped or interrupted based on the reflection time of the infrared radiation.
Patent JP-2001120367-A (JP)
Title: Electric ascending and descending device
Inventor: YAMADA MASASHI
IPC: A47B51/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To ascend and descend electrically an ascending and descending shelf generating a complicated trail of operation by a link mechanism, drive and control an electric motor simply by moving the shelf and improve the artistry of the appearance. SOLUTION: An electric ascending and descending device 1 provided with a link mechanism 5. An electric raising means 3 made up of an electric motor 9, a wire 11 connecting the driving section 10 of the electric motor 9 and an ascending and descending shelf 6, an ascending and descending shelf movement switch 4 sensing the movement of the shelf 6 when an operating external force is applied to the shelf 6 with the shelf 6 lowered to the lower limit, and driving the electric motor 9, is provided.
Patent JP-H05142623-A (JP)
Title: Shutter device and camera provided therewith
Inventor: MATSUSHIMA SHIGEO
IPC: G03B37/00
Filed: 1991-11-19
Abstract: PURPOSE:To freely change the size of an image frame even in the midst of photographing without special troublesome work by moving a partition plate by a partition plate driving mechanism so that light is shielded at an aperture. CONSTITUTION:The partition plates 6 and 7 are provided between a shutter curtain 10 (leading curtain) which opens the aperture and a shutter curtain 9 (trailing curtain) which closes the aperture so as to prevent the leading curtain and the trailing curtain from colliding with each other and being broken. A gear 11 is rotatably attached to a substrate 8. The gear 11 meshes with the teeth of the rack part of a size changing member 2 and rotates in accordance with the movement of the size changing member 2. When the size changing member 2 is pushed upward, the gear 11 rotates to drive the partition plates 6 and 7. Then, the partition plates 6 and 7 shield the light on the upper part and the lower part of a photographic image frame, thereby changing the size of the photographic image frame.
Patent JP-2000125675-A (JP)
Title: Auxiliary tool for yukizuri
Inventor: TAKAHASHI MASAAKI
IPC: A01G17/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide auxiliary tools for Yukizuri (ropes stretched from the top of a tree to the lowest branches to protect the tree from snow damage) for the tools for the Yukizuri capable of simply carrying out operations of the Yukizuri on the branches of the garden tree at an elevated place from the ground surface even by an amateur. SOLUTION: The auxiliary tools for Yukizuri are obtained by arranging a right nipping plate 3 having a right nipping part 1 and a left holding part 2 and bent in a crank form and a left nipping plate 6 similarly having a left nipping part 4 and a right holding part 5 and bent in the crank form in an oblique state with a shaft 7 as the center so as to mutually oppose the right nipping part 1 and the left holding part 2 to the left nipping part 4 and the right holding part 5, further connecting the right nipping part 1 to the left nipping part 4 with a coil spring 8 urged so as to separate the right nipping part 1 from the left nipping part 4, providing a right stopper piece 9 attached to the right holding part 5 and a left stopper piece 10 attached to the left holding part 2,  engaging a pin 12 installed in the left stopper piece 10 with a vertical hole of an L-shaped slot arranged in the right stopper piece 9, thereby capable of holding the interval between the left holding part 2 and the right holding part 5 against the urging force of the coil spring 8, fixing an engaging protruding part 15 for engaging with a piece A for the Yukizuri to the right nipping part 1 and forming an engaging part 18 for engaging with a pushing up rod C in a bearing 17.
Patent JP-H09124509-A (JP)
Title: Therapeutic agent for hepatitis
Inventor: KIYONO KENICHIRO
IPC: C07K19/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent effective for treating hepatitis developing by death of hepatocyte by apoptosis, comprising an antibody against human Fas ligand or its active fragment as an active ingredient. SOLUTION: This therapeutic agent for hepatitis comprises preferably 0.5-70wt.% of an antibody against human Fas ligand or its active fragment as an active ingredient. The dose of the objective therapeutic agent is preferably 0.01-600mg based on the active ingredient per human adult daily. A monoclonal antibody to be specifically reacted with Fas ligand is preferable as the antibody against a human Fas ligand. A monoclonal antibody produced from hybridoma NOKI (FERM BP-5044), for example, may be cited as the monoclonal antibody. When the monoclonal antibody is made into a human type or a chimera type monoclonal antibody, preferably the monoclonal antibody suppresses formation of an antibody against an adventitious protein and effectively acts.
Patent JP-H10129904-A (JP)
Title: Image recording device
Inventor: TAKEHARA KENICHI
IPC: B65H23/182
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device (having no cutters) capable of easily detecting jamming of the recording paper sheet. SOLUTION: A carrying roller 7 which is slower in the rotational speed than a platen roller 12 and an opposite roller 8 are arranged in a recording paper sheet carrying passage 4 between a roll paper holder 3 and the platen roller 12. Tension is applied to the recording paper sheet 2 between the carrying roller 7 and the platen roller 12. Jamming of the recording paper sheet can be detected by detecting the tension by a sagging detecting means comprising a second actuator 9 and a second sensor 10.
Patent JP-2000131921-A (JP)
Title: Image forming device
Inventor: MANABE NOBUO
IPC: G03G15/01
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To make output speed in monochrome copying higher without making the processing speed of an image forming station high though the output speed in the monochrome copying is equal to that in color copying in an image forming device equipped with the image forming stations juxtaposed every color. SOLUTION: When the image forming station Pa by black toner being specified color one is arranged at a position farthest from a fixing device 18 with respect to the image forming stations Pb, Pc and Pd by color toner and the monochrome mode by the black toner is selected, a transfer carrying belt 13 holding and carrying a sheet is separated from the stations Pb, Pc and Pd, and brought into contact only with the station Pa by the black toner. When a sheet detection sensor 37 detects that the sheet S passes through the transfer position of the station Pa, a control part 33 controls the driving speed of a driving motor M2 so that the sheet carrying speed of the fixing device 18 may be higher than the carrying speed in the color copying.
Patent JP-H05111664-A (JP)
Title: Production of steel sheet coated with organic thin film
Inventor: NOMURA SHINGO
IPC: B05D3/10
Filed: 1991-10-23
Abstract: PURPOSE:To prevent the deterioration of aq. resin due to the leaching of Cr into the resin even when a steel sheet with a plating layer is chromated and spray-coated with the resin by means of an electrostatic coating device and to carry out stable continuous operation. CONSTITUTION:A steel sheet with a plating layer of Zn, Zn alloy, Al or Al alloy is chromated and spray-coated with aq. resin by means of an electrostatic coating device.
Patent JP-H02150967-A (JP)
Title: Simulation device
Inventor: TAKAHASHI KAZUNORI
IPC: G06F19/00
Filed: 1988-12-02
Abstract: PURPOSE:To rapidly realize an interfering check even in a difficult case by adopting a system to supervise the information of an object in a space, applying a flag to the object information, and possessing a device to execute parallel processings. CONSTITUTION:The information of the target object to be checked concerning the interference is read from a memory 3, etc., and to which partial space the object belongs is retrieved. One of the several crossing spaces is selected, and the object in the space is selected. The flag is checked, when the flag is real, the interference between the objects is checked by an interference checking means in a parallel processor 5. The interference between the objects is checked by similar-expressing the respective objects by means of polygons and deciding the crossing between polygon surfaces constituting the polygons. When the interference exists, the number, name, etc., of the interfering object are displayed, and by simultaneously changing the color of the object outputted on a device 2, the interfering condition is indicated.
Patent JP-H11143967-A (JP)
Title: Call display at accounting window and recording medium readable by computer in which call display program is recorded
Inventor: YAMAZAKI TAKASHI
IPC: G06Q50/22
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enable a patient waiting for payment to grasp how long the patient have to wait more at an accounting window. SOLUTION: When a patient card on which a patient number is recorded is inserted in a reception machine 1, the patient number is read and a reception sheet on which a reception number is printed is issued. The patient number read by the reception machine 1, the reception number corresponding to the patient number, a patient number of a patient whose calculation of payment is completed in an accounting processor 2, a patient number of a patient whose payment processing is completed in an automatic cash transaction machine 3 are transmitted to a controller 4 respectively, a reception number of a patient whose calculation of payment is completed and payment processing is not completed is extracted and displayed on a display 5 by the controller 4.
Patent JP-2001124725-A (JP)
Title: Oxygen sensor manufacturing method
Inventor: NAKAMURA YOSHIHIRO
IPC: G01N27/409
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor manufacturing method capable of forming a stable protective layer in a protective layer forming process to form a protective layer for protecting the detecting electrode of an oxygen sensor element and stabilizing the responsivity of an oxygen sensor. SOLUTION: In this oxygen sensor manufacturing method, the amount of thermal spraying of a thermal spraying device in a unit of time is obtained from changes in the weight of an oxygen sensor element before and after a protective layer forming process and thermal spraying time, the output of the thermal spraying device is set in such a way that the amount of thermal spraying in a unit of time lies within a predetermined range. By using this manufacturing method, it is possible to form a stable protective layer and to manufacture an oxygen sensor element with stable responsivity.
Patent JP-H04176345-A (JP)
Title: Large-sized crushing machine for plastic product
Inventor: MATOBA HIDEAKI
IPC: B02C18/00
Filed: 1990-11-09
Abstract: PURPOSE:To provide the large-sized crushing machine by providing two pieces of parallel revolving spindles which are revolved in the directions opposite from each other by a driving mechanism, plural pieces of revolving blades which are mounted at different phases apart spacings from each other to the revolving spindles and a stationary blade fixed in proximity to the one side face of the revolving blades. CONSTITUTION:The revolving blade 7 of the A spindle and the revolving blade 8 of the B spindle have a face symmetrical shape. The cutting points are two points. Two arms are provided and are formed with cutting faces 51 which are the slopes to the front of the rotating direction. The cutting faces 51 are fairly long and the front ends are sharply pointed 52. The intermediate parts are drawing-in slope 53 to draw inward the materials to be treated. Since the slope 53 face inward, the materials to be treated are drawn in with revolving when these materials are pinched between the stationary blade and the slope 53. The inside ends of the drawing-in slope 53 are arc-shaped cutting recessed parts 54. The drawn in materials to be treated are cut by strong force in these parts.
Patent JP-H04178448-A (JP)
Title: Production of polymer composition
Inventor: KAWASAKI MASAAKI
IPC: C08L47/00
Filed: 1990-11-09
Abstract: PURPOSE:To obtain a composition having excellent physical characteristics at high temperature and excellent balance of physical properties by bringing a specific polymer into contact with a polyolefin in the presence of a specific cationic polymerization initiator. CONSTITUTION:(A) A polymer containing at least one constituent unit derived from a nonconjugated diene or an aromatic vinyl compound is brought into contact with (B) a polyolefin in the presence of (C) a cationic polymerization initiator comprising a halogen-containing metallic compound and a hydrocarbon compound containing two or more chlorines at >=100 deg.C. An organoaluminum chloride is used as the halogen-containing metallic compound. An aliphatic hydrocarbon containing two or more chlorines is used as the hydrocarbon compound. The contact is preferably carried out in a solvent such as benzene or hexane at 100-200 deg.C.
Patent JP-H07133705-A (JP)
Title: Valve seat
Inventor: KAWASE KINYA
IPC: F02B3/06
Filed: 1993-11-10
Abstract: PURPOSE:To act an oxide film as a solid lubricant to avoid metal contact and enhance abrasion resistance by forming a valve seat used in various types of internal combustion engines by using an iron-base sintered alloy as the base and covering the surface of the base with an iron oxide film made mainly of Fe3O4. CONSTITUTION:When a valve seat for various type of internal combustion engines, especially the valve seat made of an iron-base sintered alloy is used for, for example, suction, since a combustion product is not easily produced in diesel engines, for example, the metal contact between the valve seat and a valve is developed, and a problem of excessive abrasion is produced. The valve seat is formed by using an iron-base sintered alloy as the base and covering the surface of the base with an iron oxide film made mainly of Fe3O4. When the valve taps repeatedly the valve seat, the iron oxide film on the valve seat acts as a lubricant. The metal contact is avoided and the life of the valve seat is lengthened.
Patent JP-2000131574-A (JP)
Title: Tension member and optical fiber cable using the same
Inventor: IMADA EIJI
IPC: G02B6/44
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility and the workability at the time of cable laying without damaging the characteristics necessary as a tension member of the optical fiber cable, such as formability of a round cross section and the prevention of the occurrence of a buckling even if it is bent. SOLUTION: The tension member made of a fiber-reinforced resin is used as the tension member 1 of the optical fiber cable. The tension member 1 is formed by using a thermoplastic resin as a matrix resin for bundling reinforcing fibers. The matrix resin which is 100 to 1500 kg/10 minutes in MFR(melt flow rate) which is the value obtained in the flow test (test temperature 190 deg.C and test load 21.18 N) of thermoplastic stipulated in JIS K 7210 is used as the matrix resin.