baber/WOPTO huggingface dataset:
Patent JP-H10156950-A (JP)
Title: Optical molding equipment
Inventor: MATSUOKA KENJI
IPC: B29C67/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To disperse uniformly a mixed-in material of which the specific gravity is small and which is to be fixed to a surface part of photosetting resin and thereby to execute optical molding with excellent precision. SOLUTION: A mixed-in material 3, such as glass beads, of which the specific gravity is small is mixed in photosetting resin 2 so that composite resin 4 be prepared. A sweeping means 11 is immersed in the composite resin 4 and moved in a state of being inclined at an angle larger than 90 deg. and smaller than 180 deg. to the direction of advance. A table 10 is sunken in a surface part of the composite resin 4 and the resin is set by casting a laser 9 and molded optically. Since the mixed-in material 3 is dispersed uniformly, the optical molding can be performed with high precision.
Patent JP-H11148720-A (JP)
Title: Heat exchanger
Inventor: ENOMOTO MASANORI
IPC: F24H1/14
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger to prevent the occurrence of corrosion due to condensate and provide the high efficiency of heat exchange. SOLUTION: A heat-exchanger comprises a heat exchanger 40 for collection of a sensitive heat to absorb mainly the sensitive heat of exhaust gas; and a heat exchanger 50 for collection of a latent heat to absorb mainly the latent heat of exhaust gas. The efficiency of heat-exchange on the heat-exchanger 40 for collection of a sensitive heat is suppressed for setting to a low value in a range at which condensate generated by absorbing the latent heat of exhaust gas is not vapor-condensed, and the heat exchanger 50 for collection of a latent heat is covered with a film 53 to protect the heat-exchanger from corrosion due to the condensate.
Patent JP-H06155641-A (JP)
Title: Folding method of paper sheet
Inventor: MASUKI TETSUYA
IPC: B31F1/07
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method for folding a paper sheet having embossed pattern and excellent bulkiness of the paper sheet after it is folded, with which bulkiness of quantity of contents after it is wrapped can be kept constant. CONSTITUTION:In a method for folding a paper sheet 1 having embossed pattern, the paper sheet 1 having embossed pattern where a protrusion 2 and a recess 3 on one face are formed so as to respectively correspond to a recess 3 and a protrusion 2 on the opposite face is to be folded along a line which makes the protrusion 2 and the recess 3 of the embossed pattern asymmetric or along its parallel line.
Patent JP-2000141740-A (JP)
Title: Image-recording apparatus
Inventor: KUBOKAWA HIDEJI
IPC: B41J2/44
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image information-recording apparatus capable of preventing the apparatus from becoming huge and the image quality from being deteriorated while improving a record speed. SOLUTION: V grooves for holding an optical fiber 2 are formed to both faces of a substrate having at one face the V groove for holding the optical fiber 2. The V grooves are sequentially shifted. The substrates are overlapped to constitute a V groove block 3 with the optical fibers 2 arranged in matrix. A zoom lens 5 is provided for reducing a laser light emitted from the V groove block 3 in accordance with a resolution.
Patent JP-H01295505-A (JP)
Title: Antenna system
Inventor: IINUMA TOSHINORI
IPC: H01Q13/08
Filed: 1988-12-16
Abstract: PURPOSE:To adjust the resonance frequency minutely by providing a 2nd ground section provided between the 1st ground part and a feeder part and connecting a metallic plate to a ground conductor. CONSTITUTION:One end of one side of a metallic plate 2 or its vicinity is connected to a ground conductor 1 in the 1st ground part 3. A feeding part 4 is formed to other end of the one side of the metallic plate 2 or its vicinity. The 2nd ground part 5 is provided between the 1st ground part 3 and the feeder part 4 and the metallic plate 2 is connected to the ground conductor 1. The 2nd ground part 5 is provided between the 1st ground part 3 and the feeder part 4 in this way to expand the specific band width.
Patent JP-H05157724-A (JP)
Title: Carbon dioxide gas sensor
Inventor: ITO YUICHIRO
IPC: G01N27/406
Filed: 1991-12-03
Abstract: PURPOSE:To enable interference gas dependency of output and durability of a solid electrolyte type carbon dioxide gas sensor to be improved. CONSTITUTION:An interference gas dependency is improved according to the catalyst operation by adding a catalyst substance 1 to a detection pole layer 103. Also, by coating the detection pole layer 103 with a gas-transmission film where the catalyst substance 1 is added, the detection pole layer 103 and a measurement atmosphere are shielded by catalyst operation and influence of interference gas is eliminated for preventing interference gas dependency of output, thus preventing deterioration due to corrosion gas, etc., of the detection pole layer 103. Therefore, a stable output can be obtained over a long period of time, thus obtaining a highly reliable carbon dioxide gas sensor.
Patent JP-H03180948-A (JP)
Title: Fault restoring system in multihost system
Inventor: HARA HIDEYUKI
IPC: G06F13/00
Filed: 1989-12-11
Abstract: PURPOSE:To quickly restore a fault by measuring the continuous time of SCSI bus use, and when the measured time exceeds a stored maximum bus using time, forcedly resetting the bus use and executing access processing. CONSTITUTION:Even if either one of computer systems 1, 2 goes down while using the SCSI (Small Computer Serial Interface) bus 4, i.e. in the active state of a BSY signal in the SCSI, the other computer system decides the abnormality of one computer system based upon the maximum bus using time measured by the system itself because each of both the systems 1, 2 includes an interruption generating circuit 5. The use of the SCSI bus 4 is forcedly released and then the access processing can be executed without generating any trouble. Thus, the reliability of the multihost system can be improved.
Patent JP-H11139190-A (JP)
Title: Seat sliding device for vehicle
Inventor: KAWAMURA MITSUNAO
IPC: B60N2/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To accomplish a seat sliding device for a vehicle by which high engaging strength between a lock plate and a lower rail is attained and a load applied from an upper rail to the lower rail can be equalized. SOLUTION: For forming a first shaft member 43 serving as a rotational shaft of a lock plate 40, a first lock plate 41 and a second lock plate 42 are arranged while putting an upper rail 30 between them, and extruded parts 41a, 42a formed by half blanking of the front end parts of the first and second lock plates 41, 42 are welded together inside through holes 31a, 32a. In the rear ends of the first and second lock plates 41, 42, engaging members engaging with tooth type parts 26a, 27a formed in bend parts 26, 27 of a lower rail 20 are formed. That is, using two lock plates 41, 42, engaging strength is increased. In addition, side walls 31c, 32c of the first and second upper rails 31, 32 are formed symmetrically. In this way, a load applied to the upper rail 30 is uniformly loaded to a bottom wall 21.
Patent JP-H07144066-A (JP)
Title: Trouble display device in automatic mar-jongg table
Inventor: ENDO TOSHIYUKI
IPC: A63F9/20
Filed: 1993-11-24
Abstract: PURPOSE:To facilitate a detection of a part of trouble and its cause by informing of electric trouble mechanically by a combination of the dice spots of an electronic dice device by a pair of electric light emitting elements arranged so as to display the dice spots of the dice. CONSTITUTION:An electronic dice device 3 is constituted by providing two sets of electric light emitting elements 4, 4... whose one set consists of seven pieces, and integrating a dice electric circuit for displaying at random the dice spots like the dice of 1-6 by an operation of a switch 5 executed by a game person at the time of regular game. This electronic dice device 3 is installed in a center part of a top board 2. In such a state, when trouble of a mechanical element and an electric element of a mar-jongg table is generated, an electric control part detects abnormality and stops power source supply to the mechanical element and the electric element. Subsequently, the abnormal part is specified, a dice mode is switched electrically to a trouble display mode, and also, trouble information is displayed by a combination of the dice spots.
Patent JP-H10157372-A (JP)
Title: Writing instrument
Inventor: KOKUBU AKIO
IPC: B43K8/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To carry out the slender writing without damaging the writing function of good writing properties and smoothness by inserting a pen into fine tube section and holding the same therein in the state of positioning a pen holder composed of a hard material in an end opening of the fine tube section. SOLUTION: A valve mechanism 4 is provided in a shaft cylinder 1 for guiding the side of an ink storage section 3 to be opened and closed, and a tip 2 is provided on the end of the shaft cylinder 1. The valve mechanism 4 is opened by pressing the tip 2 and ink is fed from the ink storage section 3 into the tip 2. At the time of writing, the tip 2 is held by a pen holder 9 in the state of flowing ink on the front end side of an ink guide refill 2-1 for guiding the ink from the rear end side to the front end side by capillary force, and the end of a pen refill 2-2 is inserted and supported in the state of positioning the pen point on an end opening of a fine tube section 9-1 of the pen holder 9. The slender writing in the range of unit below the decimal point to 1mm unit can be performed without damaging the writing function of good writing properties and smoothness by the arrangement.
Patent JP-H04199239-A (JP)
Title: Microcomputer
Inventor: FUJINAMI TOSHIHIRO
IPC: G06F13/36
Filed: 1990-11-24
Abstract: PURPOSE:To improve the processing speed of a microcomputer as a whole by setting the optimum access waiting time in accordance with the accessing order of memory or peripheral devices. CONSTITUTION:A CPU 1 is composed of a microprocessor and a DRAM controller 2 is connected to the bus of the CPU 1. The controller 2 performs various kinds of timing control including the refreshing control of a DRAM 3 and a RAS precharge control circuit 4 controls the RAS precharge of the DRAM 3 by controlling the controller 2. When a memory or peripheral device is continuously accessed, the access waiting time until the next access is started after the preceding access is completed is optimized. Therefore, futile waiting time is eliminated and the processing speed of this microcomputer is improved as a whole.
Patent JP-H10156410-A (JP)
Title: Plug for piercing seamless steel tube and manufacture of seamless steel tube using the same
Inventor: TSUBOUCHI KENJI
IPC: B21B25/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a plug on the surface of which projections like grains of rice are not generated even when the plug is repeatedly used and with which flaws are not caused on the inside surface of a material to be worked by making the tip part of a shell-shaped plug of a niobium alloy containing a specific quantity of niobium and providing a silicide layer having a specified thickness on the surface of the plug. SOLUTION: The tip part 2a of the plug 2 is made of a niobium alloy containing, by weight, >=50% Nb. A silicide layer 2c is formed on the surface of the tip part 2a. The thickness of the silicide layer 2c is >=10μm. The niobium alloy is excellent in the strength at elevated temp. and wear resistance, higher in toughness and crack is not caused even when thermal and dynamic loads are applied. With the silicide layer 2c presented on the surface of the tip part 2a, the surface of the niobium alloy is prevented from oxidizing. The projections like the grains of rice which are niobium oxide are not formed. When Nb- content is less than 50%, the toughness of the Nb alloy is short, crack is liable to be generated and the formation of the silicide layer 2c on the surface of the tip part 2a is difficult.
Patent JP-H11155012-A (JP)
Title: Display prohibiting device for communication opposite party identifying code
Inventor: TAKAMI YOSHITAKA
IPC: H04M1/57
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To keep communication secrecy so as not to permit a third person to see a communication party by permitting an operator to operate a display prohibiting means and to control it and prohibiting the display of a communication opposite party identifying code such as a communication line number, etc., in a display means for a prescribed period. SOLUTION: When an incoming call signal is detected by the response detecting circuit of a caller side telephone set, the identifying code such as a telephone number, etc., is transmitted from the identifying code transmitting circuit 2 of the caller side telephone set. The identifying code (telephone number) is received by a called side telephone set so as to be displayed in a display circuit 6 by way of a control circuit 4 and a display prohibiting circuit 5. When the identifying code such as the telephone number, etc., is desired to be displayed in this case, a password is inputted to an operating part 7 and the display prohibiting circuit 5 is released in cooperation with the operation of the control circuit 4. Thus, the release operation of the display prohibiting circuit 5 is executed by the related action of the operating part 7 with the control circuit 4.  When a time band for continuing the prohibiting operation is inputted at the time of operating the display prohibiting circuit 5, the identifying code is not displayed during the period.
Patent JP-H10163506-A (JP)
Title: Thin-film silicon diode and semiconductor device
Inventor: TAKAHASHI HIROSHI
IPC: H01L29/861
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the load capacitance of a signal line by reducing parasitic capacitance etc. SOLUTION: An Si film, e.g. polysilicon film 4 contacted onto an insulating layer 3 has a thin film diode, composed of two mutually adjacent and mutually opposite conductivity-type conductive regions 4a, 4b connected to wiring layers 7, 8, respectively. This SOI type thin-film diode has a very low parasitic capacitance and comparatively low junction capacitance due to which if it is used as a switching element, the signal line load capacitance of a semiconductor diode, e.g. diode ROM, PLA, shift register etc., is greatly reduced to develop a high-speed and low-power consumption semiconductor device.
Patent JP-H01164282-A (JP)
Title: Dc motor controlling circuit
Inventor: YAGUCHI OSAMU
IPC: H02P7/29
Filed: 1987-12-17
Abstract: PURPOSE:To simplify the composition of a circuit and obtain the motor controlling circuit with small power loss and heat generation, by turning a driving transistor ON, with a rotation detecting transistor turned ON with the induced electromotive force of a motor, and by turning the rotation detecting transistor OFF periodically. CONSTITUTION:When operating voltage 3 is applied to an actuating signal input terminal 1, then for a period till a capacitor C5 is charged, a driving transistor Q2 is turned ON, and driving voltage is fed to a motor M. When the motor M is rotated, then by the induced electromotive force of the motor M, a rotation detecting transistor Q1 is turned ON, and the driving transistor Q2 is continuously kept to be ON. By a multivibrator 5, periodically, the detecting transistor Q1 is turned OFF, and the driving transistor Q2 is turned OFF. When the driving transistor Q2 is turned OFF, and if the motor M is constrained, the detecting transistor Q1 can no longer be turned ON.
Patent JP-H05128920-A (JP)
Title: Manufacture of wire discrimination tag
Inventor: MORI KATSUHISA
IPC: H01B7/32
Filed: 1991-11-06
Abstract: PURPOSE:To provide manufacture of a wire discrimination tag of which a tip part of tag-hold-expanding a holder has a clearance shape to be easily inserted, and by which abnormal heating generated if any at a wire connection part during the use can be easily recognized visually. CONSTITUTION:A wire discrimination tag H, wherein a pair of salient pieces having the partially arc-shaped inside are mutually in parallel continuously provided from near the rear both ends of a plate-shaped body 1 having a flat printing surface 1a, the tip edges of the salient pieces 3, 3 are mutually in parallel, a clearance 4 reversibly capable of enlargement and reduction is formed between these tip edges, both tip edges 3, 3 in one side of the clearance 4 form a tapered wide nick break region 5 baked in the gradually and mutually separated direction with approach to the end edges, is integrally molded out of nylon resin through a joint part in parallel and in a number linked belt-like state. The belt-like linked wire discrimination tags are dipped in and passed through a container 13 housing thermo-sensitive paint containing thermo-sensitive pigment discoloring by a color change so as to thereby apply thermo-sensitive paint to the whole surface of the wire discrimination tags.
Patent JP-H11218018-A (JP)
Title: Internal combustion engine device including nitrogen oxide storage catalyst and operating method therefor
Inventor: BOEGNER WALTER
IPC: F02D41/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To perform a periodic desulfurization processing of NOx storage catalyst without affecting the operating state of an engine by disposing a λsonde detecting a catalyst/air fuel ratio at the downstream of NOx storage catalyst and adjusting a desulfurization process by a desulfurization control system by depending on at least an output signal of the λsonde. SOLUTION: At the downstream of NOx storage catalyst 5, a second λsonde 11 is installed in an exhaust gas main pipe line 4a. An engine control device 7 depends on an output of the second λsonde 11 so that a thick air ratio and a sufficient high temperature may exist in NOx storage catalyst 5 and adjusts an engine/air ratio and secondary air flow rate. In this case, a catalyst/air ratio which is desirable for a desulfurization process can be formed by making secondary air quantity constant and making the engine/air ratio compatible to secondary air quantity and can be adjusted to an optimum numerical value for sulfate decomposition by an attained feedback.  Further, the catalyst/air ratio can be adjusted to an optimum numerical value for sulfate decomposition of NOx storage catalyst 5 by a temperature sensor 10 during the desulfurization process and harmful overheat of catalyst can be prevented.
Patent JP-H04188090-A (JP)
Title: Fish detector
Inventor: YOSHIOKA TAKASHI
IPC: G01S7/62
Filed: 1990-11-21
Abstract: PURPOSE:To make it easy to see detected objects such as fish and display fully the state of features below the bottom of the sea by a method wherein a magnification is made in the direction of depth in displaying a sea bottom linear magnification, and no magnification is made for below the sea bottom but it is displayed in a normal range. CONSTITUTION:The data from the sea surface to the sea bottom is read with a sampling clock f2(>f1) and the data below the sea bottom is read with a sampling clock f1. In a sea bottom linear magnification indication, f2 is used for the sampling clock from the sea surface A to the sea bottom B and so the image Q of fish in this range is displayed with the range magnified in the depth direction especially near the sea bottom. For below the sea bottom on the other hand, the sampling clock f1 same as in the usual indication is used, the bottom characteristics is indicated in the normal range, which enables indication of the bottom characteristics to the end without mistake.
Patent JP-H05133373-A (JP)
Title: Air-tightness holding mechanism for water sealed vacuum pump
Inventor: SENOO YASUTOSHI
IPC: F04C25/02
Filed: 1991-11-06
Abstract: PURPOSE:To stabilize performance of a vacuum pump by impeding the outside air from entering through a mechanical seal part. CONSTITUTION:A flow path 2b is formed in a pump chamber 2a to provide a circulating water path 2c for transmitting a pressure or dynamic pressure by centrifugal force of seal water to a mechanical seal box 2d, internally provided in the second casing 2, through this flow path 2b. A mouth ring 8 is provided between the mechanical seal box 2d and an impeller 5 through a rotary shaft 6. Accordingly, since the inside of the mechanical seal box 2d is placed in a condition of positive pressure by the pressure or dynamic pressure (seal water) by centrifugal force, the outside air can be impeded from entering.
Patent JP-H01161444-A (JP)
Title: Virtual machine system
Inventor: SENDA TETSUYOSHI
IPC: G06F9/46
Filed: 1987-12-17
Abstract: PURPOSE:To give a priority corresponding to a purpose to every virtual machine by introducing the priority of the virtual machine, selecting one virtual machine first, executing the selection of a process in the virtual machine based on the priority of the process after that and deciding the process which is executed by a real machine. CONSTITUTION:A selector 6 selects the virtual machine of which priority held by virtual machine priority display words 34, 44 and 54 is the highest among the virtual machines 30, 40 and 50 of which virtual machine execution process display words 23, 33, 43 and 53 are not vacant. The contents of the virtual machine execution process display word 53 of the selected virtual machine 50 and the contents of the virtual machine priority display word 54 are respectively stored in a real machine execution process display word 7 and a virtual machine display word 8. As the result of that, the real machine 1 executes the process H of the virtual machine 50. After that, the processes H-K are successively executed and the virtual machine which is executed next is decided by comparing the contents of the display words 34 and 44 of the virtual machine 30 and 40 when the virtual machine 50 is made to be vacant.
Patent JP-H06166248-A (JP)
Title: Printing apparatus
Inventor: MIZOGUCHI SHIGERU
IPC: G06F3/12
Filed: 1992-11-30
Abstract: PURPOSE:To provide a printing apparatus capable of judging whether or not the head mounted is in a condition of electric source that can print properly, and also making effective use of the electric source battery without waste thereof. CONSTITUTION:The printing apparatus is provided with a battery voltage detecting circuit 3 for detecting the voltage value of an electric source battery 1, a head voltage detecting circuit 9 for detecting the voltage value of a printing head, and a controller 6 for judging the head rank from the voltage value detected by the head voltage detecting circuit 9, setting an electric source drop- detection voltage value for detecting a drop of electric source voltage by the allowable limit relative to the judged head rank, and judging a shortage of the residual capacity of the electric source battery 1 in comparison with the electric source drop-detection voltage value and the voltage value detected by the battery voltage detecting circuit 3.
Patent JP-H08177209-A (JP)
Title: Structure for mounting stone panel
Inventor: SAKATA TAKESHI
IPC: E04F13/21
Filed: 1994-12-26
Abstract: PURPOSE: To improve the mounting strength of a stone panel, in a structure for mounting a stone panels used in such a way as to mount the stone panels on a floor surface and a wall surface by a wet type work executing method. CONSTITUTION: A mounting fitment 2 is arranged on the back of one end part, facing the other end of the other panel, of square plate-form stones 1, and a mounting fitment 3 fitted in the mounting metal 2 is arranged on the back of the other end part. A plurality of stone panels 1 are arranged on a backing 14 through an adhesive 4 with which the gap between the mounting fitments 2 and 3 is filled, the mounting fitment 3 of the adjoining stone panel 1 is fitted in the mounting fitment 2, and the gap between the stone panels 1 is filled with a joint material 5. One of the mounting fitments 2 and 3 consists of a fixed fitment fixed to the back of the plate-form stone 1 and a slide fitment slidably mounted on the fixed fitment.