baber/WOPTO huggingface dataset:
Patent JP-S59146315-A (JP)
Title: Program temperature controller
Inventor: OKAMOTO HIROSHI
IPC: G05D23/19
Filed: 1983-02-12
Abstract: PURPOSE:To subject efficiently many samples to heat treatment, by sticking a thermocouple to a test sample but not using the thermocouple for many samples other than the test sample, which have the same size as the test sample, and storing materials for the test sample in a memory and using them for the heating control of samples. CONSTITUTION:A thermocouple 22 is spot-welded to a test sample 3 and is arranged in a heat treatment furnace 1, and a setter 18 is set to a desired temperature to operate a temperature control programmer 6. Then, the output difference between the thermocouple 22 and the programmer 6 is amplified differentially by a control circuit 5 to output a heating control signal. A temperature control signal corresponding to a program is written in a memory 7 in accordance with a set program of the programmer. Thereafter, the sample 3 and the thermocouple 22 are taken out from the furnace, and another sample is stored in the furnace without sticking the thermocouple, and a power source 10 is connected to the furnace 1 after switching a switch to the opposite-side contact. When the inside of the furnace reaches the desired temperature, a reading start signal is outputted from a comparator 17, and the reading of the memory 7 is started to heat the furnace 1.
Patent JP-2000219475-A (JP)
Title: Footstep cleaning method for passenger conveyor
Inventor: MATSUZAKA MITSUKI
IPC: B66B31/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor footstep cleaning method preventing a detergent from flowing to other places than footsteps and reducing the applied quantity of the detergent. SOLUTION: In a method of cleaning the surfaces of footsteps 2 of a passenger conveyor without removing the footsteps 2 from a footstep chain, a bubble detergent 4 is selected as a detergent, and upon the lapse of specified time after sticking the bubble detergent to at least the soiled parts of the surfaces of the stopped footsteps 2, the bubble detergent 4 is wiped out with a mop body 5.
Patent JP-S57134641-A (JP)
Title: Humidifier
Inventor: ITOU MASARU
IPC: F24F1/02
Filed: 1981-02-13
Abstract: PURPOSE:To obtain a constantly fixed amount of humidification by a water conducting pipe which is provided with an automatic pressure-regulating valve and by which pressurized water in a constant-water-level device is conducted to a humidifying pan. CONSTITUTION:When the pressure in the constant-water-level device 1 is maintained to be substantially constant, a predetermined amount or more of heat transmitted from a combustor to the humidifying pan 2 will suffice, and the amount of water supplied to the pan 2, that is, the humidification amount is maintained to be constant even when the air pressure at the discharge part of a blower 7 is changed with a change in combustion amount. Since water is not present in the pan 2 during non-combustion period, the rise of temperature by heat transfer from a heat exchanger 12 takes place rapidly, so that the humidification amount is not reduced in the starting period of combustion. The water supplied into the pan 2 is scattered by air supplied from an air port 21 and it does not generate any boiling sound.
Patent JP-H11219390-A (JP)
Title: Electronic schedule reservation acceptance system
Inventor: NAKAMURA SHINJI
IPC: G06Q10/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the permitting action of an administrator for reservation from a user by providing an accepting function which automatically decides whether or not user's reservation can be permitted for a schedule in which many unspecific persons in an organization join. SOLUTION: A user ID and a password are inputted through a client's input means 12 and which of the administrator or a user the person is is confirmed. The schedule of the user himself, the schedules of other users, etc., are displayed on the client-side display means 11 from a server through the communication line of a communication means 13. Similarly, a schedule (day and time, place, etc.), and its attribute (condition of whether or not a reservation permitting processing is automatically allowed, the full number of persons, etc.), are registered on the server. The server performs a reservation processing corresponding to the attribute of the schedule for a reservation processing from the client and answer the result (permission, rejection, or pending state) of the reservation.
Patent JP-S58138074-A (JP)
Title: Protective circuit for input
Inventor: YOKOYAMA SADAYUKI
IPC: H01L27/06
Filed: 1982-02-12
Abstract: PURPOSE:To give effective protective characteristics in an integrated circuit integrated to a high degree, and to prevent the complication of the manufacturing process by interposing a resistance means between the gate and groudning point of a protective transistor Tr2. CONSTITUTION:The resistor R2 is set up between the gate and grounding point of the MOS transistor Tr2 for protection. When surge voltage is applied to an input pad 11 and the drain side of the protective transistor Tr2 reaches high potential, the gate potential of the transistor Tr2 is coupled and pulled up by capacitance between the drain and gate of the transistor. Accordingly, potential difference between the drain and gate of the transistor Tr2 is reduced, and an electric field applied to a gate oxide film can be inhibited to a small value.
Patent JP-S54115852-A (JP)
Title: Cage position detecting system for elevator
Inventor: MIURA MORIYUKI
IPC: B66B1/52
Filed: 1978-02-27
Abstract: PURPOSE: To aim at improvement of maintenance property and position detecting precision, by constituting a pulse generating unit by the use of a tape with slit and a plural number of proximity switches.  
     CONSTITUTION: A pulse generating unit 20 is constituted in such a manner that a tape 21, in which slits 22 for position detecting pulse and slits 23 for reset pulse are perforated, is stretched at the inside of a lifting passage of an elevator cage, and proximity switches 10 and 17 are fixedly located on a cage opposite to and facing the tape 21. And thus, a position detecting pulse 9 is produced by the proximity switch 10, is counted by a binary counter 12 via a buffer circuit 11, and is input to a micro computer 15, which incorporates a ROM, through an input register 14 under a control of a timing circuit 13. and reset pulse 16 is generated by proximity switch 17, is input to the counter 12 via a buffer circuit 18, and is input through an output register 19 to the micro computer 15 according to the reset data. And thus, a cage position can be detected. Consequently, detection can be made with no need dor any mechanical contact, and distance between slits can also be shortened. Detecting precision can thus be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02204592-A (JP)
Title: Drilling cutter
Inventor: KUWABARA TOSHIYUKI
IPC: E21B10/46
Filed: 1989-02-01
Abstract: PURPOSE:To enhance durability of the captioned cutter by processing a kneaded substance consisting of ultrafine grains of WC, Co, etc., by means of injection modeling, a debinder, and hot hydrostatic pressure, thereby forming a ultrafine grain sintered body whose hardness and density are greater than prescribed values. CONSTITUTION:WC, Co, and V consisting of ultrafine grains are mixed with each other and an organic binder is added to them. Next, they are kneaded for granulation and undergo injection molding to be formed into a prescribed product mold. Next, this product mold is heated to 100 deg.C or higher, degreased, and then put into an furnace having an atmosphere of mixed gas consisting of argon and hydrogen for debinder. After this, this sintered body is processed by means of hot hydrostatic pressure in an argon atmosphere to obtain a density of 98% to 100%, hardness of Hv1500 to 2000, and breakage resistance of 400kg/mm<2> or greater. Then, dimensional accuracy of this sintered body is adjusted and the body is installed as a excavating cutter 1 at the tip end of a cutter bed 2. With this contrivance, both wear resistance and durability of the cutter can be enhanced.
Patent JP-H01196442-A (JP)
Title: Apparatus for following up human passing
Inventor: TAKEO YUJI
IPC: F24F13/10
Filed: 1988-01-29
Abstract: PURPOSE:To make it possible to finely follow up the passing of a man by a method wherein, when a boundary passing detection means detects a man who passes through the boundary of a detection zone during the operation of changing the direction of the zone to be detected by the detection means, an estimating means estimates the center of the man by means of the boundary passing detection. CONSTITUTION:When a first or a second ultrasonic sensor S1 or S2 detects the presence of a man in a first or a second detection zone Z1 or Z2, a driving motor 6 is driven to change the direction of the detection zone, and during the direction changing operation, the man, who passes through a B point or a G point at a boundary in the detection zone of the ultrasonic sensor S1 or S2, is detected. then, the time required for the man to pass through a C point or an H point at the other boundary from the B or G point is calculated, and the direction of a cold air duct 2 is changed at the other boundary (C point or H point), and the driving motor 6 is driven only for the time corresponding to one half of the time required, the duct being directed toward the center area of a third detection zone Z3 where the center of the man is estimated. By driving the driving motor 6 for the time of one half of the time required for the man to move from the boundary (C point or H point) to the other boundary (B point or G point) and by moving the direction of the duct toward the center area of the third detection zone Z3, cold air can be directed at the front of the man.
Patent JP-S62178973-A (JP)
Title: Inspection method for pattern design drawing for printed circuit board
Inventor: MORI MIKIO
IPC: G03F1/84
Filed: 1986-02-01
Abstract: PURPOSE:To shorten the check time by comparing whether a data corresponding to each net in fundamental connection information obtained directly from a circuit diagram exists in connection information of a pattern design drawing or not. CONSTITUTION:Fundamental connection information and generated connection information are compared. That is to say, a data corresponding to one optional net is selected from in the fundamental connection information, and whether a data correspond to said data exists in the connection information or not is retrieved. As the result of comparison of the fundamental connection information and the connection information, if they do not coincide, the stored connection information is corrected by corresponding to the fundamental connection information. When they coincide, a pattern film 30 is formed directly from this connection information. In this way, the check time can be shortened.
Patent JP-H04259778-A (JP)
Title: Arrestor
Inventor: NOGAMI FUMIO
IPC: H01C7/12
Filed: 1991-02-14
Abstract: PURPOSE:To reduce the weight and dimension without reducing the mechanical strength by using a foamed rubber bushing manly containing hydrogen added polybutadiene and isoboron diisocyanate. CONSTITUTION:In an arrestor 1 having a non-linear resistance element 2 received in an insulating vessel 4, a foamed rubber bushing obtained by foaming and hardening a mixture of hydrogen added polybutadiene, isoboron diisocyanate and an additive is used. Thus, both the weight and dimension can be reduced without reducing the mechanical strength, and a light-weighted arrestor having high mechanical strength and shock resistance can be obtained.
Patent JP-H05214187-A (JP)
Title: Chlorinated ethylene/alpha-olefin copolymer rubber composition
Inventor: MATSUO YOSHIHIDE
IPC: C08F8/20
Filed: 1992-02-06
Abstract: PURPOSE:To provide the subject composition containing a specific chlorinated ethylene alpha-olefin copolymer rubber and a long chain alkyl carbonate in a specific ratio, and giving rubber products capable of being readily processed and excellent in thermal aging resistance, cold resistance and weather resistance. CONSTITUTION:The objective composition suitable for electrically insulating materials, automotive industry parts, industrial rubber products, construction and building materials, rubber-coated fabrics, etc., contains (A) 100 pts.wt. of a chlorinated ethylene/alpha-olefin copolymer rubber having a chlorine content of 20-40wt.% and a Mooney viscosity of [ML1+4 (121 deg.C)] and (B) 5-200 pts.wt. of a long chain alkyl carbonate of formula R1OCOOR2 (R1, R2 are 1-36C linear or branched alkyl, cycloalkyl). The alpha-olefin of the ethylene/alpha-olefin copolymer of the component A before chlorinated has preferably 3-10 carbon atoms, and the ethylene and the alpha-olefin in the copolymer are preferably contained in an ethylene/alpha-olefin molar ratio of 75/25 to 95/5.
Patent JP-H01198930-A (JP)
Title: Hydraulic working machine
Inventor: SUGIYAMA GENROKU
IPC: E02F9/22
Filed: 1988-02-02
Abstract: PURPOSE:To secure a capacity conformed to respective types of work by linking a maximum pressure selector means and a maximum speed variable means together with an interlocking means so as to decrease the maximum speed of a prime mover in making it correspond to an increase of maximum pressure. CONSTITUTION:At the time of special work such as craning work or the like, if a switch is turned to ON, a selector valve 30g is selected to a left position, pressure oil out of a hydraulic source 30 is led into a driving part of a selector valve 100c via a pipeline 31, and thereby this valve 100c is selected to the left position as well. Next, interconnection between a shuttle valve and a relief valve 100b connected to a discharge pipeline of a pump is interrupted, whereby maximum pressure of the pressure oil in the pump comes relatively higher pressure, and pressure oil in a hydraulic power source 30d is led into the pipeline 31 and simultaneously led into a hydraulic cylinder 30c. Next, a piston 30b is moved in the right direction, pushing a stopper 30a, and a governor lever 70 rotates clockwise, so that maximum speed of an engine 20 is thus decreased.
Patent JP-H11200337-A (JP)
Title: Wave absorbing dike structure and construction method thereof
Inventor: YONEYAMA HIDEAKI
IPC: E02B3/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide wave absorbing dyke structure in a stabilized state without requiring work for constructing a rubble-mound, being concerned about move ment caused by corrosion and being affected by uplift pressure as well as a construction method thereof. SOLUTION: A wave absorbing dike is constituted of piles 2 driven in the bottom and a caisson main body 1 mounted on them. The caisson main body 1 is not provided with a bottom slab, and it is constituted of surrounding external walls 11 and partition walls 12 connecting between the external walls 11. Water permeable holes 14 are bored in the external walls 11, and pile insertion holes 13 are bored in the bottoms of corners of the external walls 11, crossing sections between the external walls 11 and partition walls and crossing sections between the partition walls 12. The piles 2 are fitted into the pile insertion holes 13.
Patent JP-H07229436-A (JP)
Title: Starting fuel control method
Inventor: TAKAGI SADAO
IPC: F02D41/06
Filed: 1994-02-18
Abstract: PURPOSE:To realize normal combustion at starting and prevent poor starting by carrying ionic current in a cylinder at starting, detecting the current value of carried ionic current, and decreasing a fuel injection quantity when the detected current value is larger than a prescribed value. CONSTITUTION:An electronic control unit 6 corrects a basic injection time obtained based on an intake air quantity signal from an air flow meter 13 and a rotating speed signal (b) from a rotating speed sensor 14 by various sorts of correction factors determined according to the engine condition so as to determine a fuel injection quantity, and controls a fuel injection valve 5. In this case, a bias power source 24 for measuring ionic current through a high voltage diode 23 is connected to a spark plug 18, and positive bias voltage can be impressed on the center electrode of the spark plug 18. The current value of carried ionic current is detected for control at starting by a starting injection quantity determined based on cooling water temperature and the like, and when the detected current value is larger than a prescribed value, the fuel injection quantity is controlled to decrease.
Patent JP-H04239608-A (JP)
Title: Method of mold opening and closing control for resin molding machine
Inventor: NAKAYAMA TOSHIO
IPC: B29C45/80
Filed: 1991-01-23
Abstract: PURPOSE:To shorten a series of the molding cycle time and prevent the breakage of a mold, molding machine and the like. CONSTITUTION:Preceding to the injection molding, each setting value of the moving stroke S, first high speed velocity Va, first acceleration alphaa, first low speed velocity Vb, and first low speed stroke Sc of a moving disc is inputted in a controller respectively during previous mold closing period (step 15), and then by each set value, the first slow down position Sa of the movable disc is calculated during the period of mold closing (steps 16 and 17). Then, by each set value during the period of mold opening, the second slow down position of the movable disc is also calculated. By each set value and calculated value mentioned above, a velocity pattern of the movable disc is obtained, whereby the movable disc is moved according to the velocity pattern during the period of mold opening and closing in a series of injection molding processes.
Patent JP-S62181949-A (JP)
Title: Portless type master cylinder unit
Inventor: NOMURA YOSHIHISA
IPC: B60T11/16
Filed: 1986-02-03
Abstract: PURPOSE:To prevent a feeling of pedal operation from worsening, by cutting off an interconnection between a cylinder chamber and a fluid reservoir port separately by each of plural valve elements, and making the said interconnection interceptable by either of these valve elements, at all times. CONSTITUTION:In a second piston member 4, there is provided with an inlet valve chest 27 which is interconnected to a second boosting chamber 15 via a hole 28, while it is also interconnected to a reservoir interconnecting chamber 17 via an interconnecting hole 29 and a long hole 22. In this case, a first valve element 30 is installed in the said chamber 27, and it is seated on a first valve seat 32, cutting off the interconnecting hole 29. And, a tip of a connecting rod 37 of a second valve element 34 is retractably engaged with an engaging hole 38 of the first valve element 30. Likewise, a tip of a valve rod 39 of the second valve element 34 is made selectively contact with a stopper pin 23, making it possible to open or close.
Patent JP-S62294582-A (JP)
Title: Sheet for instant lettering
Inventor: HIROTA SHINICHI
IPC: B42D15/00
Filed: 1986-02-03
Abstract: PURPOSE:To write a character or mark on a carrier through a layout sheet, by constituting the title sheet of the transparent or translucent carrier arranged to the transparent or translucent layout sheet so as to be contacted with the back surface thereof and the adhesive provided to the back surface of said carrier and mounting a second releasable sheet having a carbon or pigment surface capable of being contacted with the back surface of the carrier. CONSTITUTION:The title sheet consists of a transparent or translucent layout sheet 1, the transparent or translucent carrier arranged to the layout sheet so as to be contacted with the back surface thereof and a thin adhesive layer 3 applied to the entire back surface of the layout sheet or at least to the back surface of the carrier. As the adhesive of said adhesive layer, a capsule type one imparting no stickiness may be used. Further, a second sheet 5 having a carbon or transferrable pigment layer 4 on one surface thereof is mounted. The second sheet 5 is pref. positioned so that the carbon or pigment layer 4 is usually contacted with the back surface of the carrier through the adhesive layer 3. Of course, the carbon or pigment layer 4 is usually separated from the back surface of the carrier and the back surface of the carrier may be superposed to the carbon or pigment layer 4 at the time of the manual writing and typing of a character to the carrier.
Patent JP-H10222919-A (JP)
Title: Optical disc reproducing unit
Inventor: YAMADA NOBUHIKO
IPC: G11B19/247
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To balance the required characteristics and the high speed reproduction capacity by reproducing a CLV(constant line velocity) recording optical disc in multistage within the range of the output torque of a disc motor and the capacity of a signal processing circuit for each region of a disc. SOLUTION: Rather than simple CLV or CAV (constant angular speed) reproduction at a speed of multiple times, CAV reproduction is carried out at a speed index different for each region from the innermost circumferential reproduction region to the outermost circumferential reproduction region of a disc. This arrangement eliminates the need of extremely high speed rotation of a disc motor for reproducing the outer circumferential part in case of simple CLV reproduction and the need of extremely high processing speed of a signal processing circuit for reproducing the inner circumferential part in case of simple CAV reproduction.
Patent JP-S54114253-A (JP)
Title: Plug protector of optical connectors
Inventor: NISHIE MITSUAKI
IPC: G02B6/38
Filed: 1978-02-27
Abstract: PURPOSE:To protect plug faces well by providing a movable protecting cap on the outside circumference of the plug of the optical connector. CONSTITUTION:The plug 12 of the optical connector fixed and bonded to an optical fiber 11 is well protected by a protecting cap 6 which is pressed by a spring 8 so that the external force, contamination, etc. applied to the outside surface of the plug 12 are prevented. In addition, if the cap 6 is moved when contaminated, the connector may be readily cleaned. When this connector is connected by way of a plunger 13 provided with a coupling nut 7, protecting cap guide 14, the cap 6 is moved by the plunger 13 and the optical fiber is connected to the other optical fiber or the like by the protruded plug 12.
Patent JP-S54114186-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SAKURAI JIYUNJI
IPC: H01L27/12
Filed: 1978-02-27
Abstract: PURPOSE:To reduce the occupied area for the load transistor and thus to increase the degree of integration by forming the load transistor within the poly-crystal Si layer simultaneously with the manufacture of the driver transistor within the single- crystal Si layer. CONSTITUTION:SiO2 film 2 is coated on P<+>-type Si substrate 1, the opening is dilled to the driver transistor forming region, the P<->-type layer is epitaxial-grown on the entire surface, and P<->-type poly-crystal layer 3p is caused on film 2 as well as P<->-type single-crystal layer 3s provided on exposed substrate 1. Then the carrier density is controlled by the ion injection for 3s which functions as the channel region of driver transistor QD. After this, Si gate 4GD is formed on 3a via gate oxide film 5GD. Furthermore, N<->-type channel region 3s' is formed by diffusion to layer 3p in order to form load transistor QL to be then enclosed by the driver side drain region functioning as load side source region 6DS and load side drain region 6D2. And Si gate 4GL is formed via gate oxide film 5GL onto region 3p'.