baber/WOPTO huggingface dataset:
Patent JP-H06258973-A (JP)
Title: Image forming device
Inventor: AOKI TAKAO
IPC: G03G15/20
Filed: 1993-03-02
Abstract: PURPOSE:To provide an image forming device capable of being miniaturized and giving an excellent picture. CONSTITUTION:In the image forming device, a conventional attracting transport belt is eliminated, the distance between the transfer nip part C and the fixing nip part D is made shorter than the length of the transfer material S and the fixing is started in the course of transferring, where the contact pressure on the transfer nip part C is set so as to deal with a transport resistance such as a shock imparted from the pair of rollers 21 to the transfer material S when the rollers 21 come into contact with the transfer material S and moreover, the shock is relaxed by a slack of the transfer material S in the vicinity of the top end of the separating pawl 18.
Patent JP-2000267615-A (JP)
Title: Method and device for displaying stock price data
Inventor: TAKIGUCHI AKIRA
IPC: G09G3/20
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To display stock price data with characters of a line width larger than 1-bit width. SOLUTION: This stock price data display method expands the time width on a character display level of the video signal VOUT-P of 1-dot width expressing a character by resetting the Q output of a D flip-flop 100 by delaying a reset signal RESET-N, obtains the OR of this and the signal VOUT-P by a gate 102 to be a video signal VIDEO-P and displays this on a CRT. Thus, the display width in the horizontal direction of the character displayed on the CRT is enlarged to be easy to see.
Patent JP-S55158929-A (JP)
Title: Pipe-covering method
Inventor: SHIRAIWA JIYUNJI
IPC: B29C63/00
Filed: 1979-05-29
Abstract: PURPOSE:To simply cover a pipe without the need for a large-scale installation, by a method wherein a pipe is covered with a primary covering material, being a main stuff, and the resultant work is covered with a secondary cylindrical covering material for heat-treating. CONSTITUTION:A pipe 1 to be covered, made of iron, copper, plastic, etc., is covered with a primary covering material 2 which is a main covering stuff. Where a thermal material is used as said material, for example, a high-foaming polyethylene and the like can be used. The covering material 2 is then covered with a secondary covering material 3 comprising a thermal contractive material. The covering material 3 is preferably cylindrical, and examples of said covering material 3 may be vinyl chloride, polyethylene. After the pipe is covered with the primary and secondary covering materials, the secondary material is contracted by heating to secure firmly to the pipe. This method enables only the pipe to slide along the primary material for drawing out, and in this way, the pipes can be connected together easily.
Patent JP-S57180645-A (JP)
Title: Preparation of foamed sheet of rigid cross-linked polyvinyl chloride
Inventor: SASAJIMA JIYUNNOSUKE
IPC: B29B7/00
Filed: 1981-05-01
Abstract: PURPOSE: To prepare the titled sheet having uniform fine cells, low density and large compressive strength, by applying inonizing radiation to a cross-linkable, expandable polyvinyl chloride sheet blended with a specified plasticizer, followed by heating.  
     CONSTITUTION: A plasticizer (e.g. dibutyl phthalate) having vapor pressure of 10mmHg or higher at 200°C or higher is used. That is, a composition comprising 100pts.wt. vinyl chloride resin of an average degree of polymerization 500W1,500, 5W80pts.wt. said plasticizer, about 1 or more pas.wt. stabilizer (e.g. dibutyltin dilaurate), about 0.5W20pts.wt. auxiliary agent for the cross-linking agent and about 2W30pts.wt. foaming agent (azodicarbonamide) is molded into a sheet and then ionizing radiation is applied onto the matrix sheet to cross-link until its gel fraction reaches 20W60%. The cross-linked sheet is then heated at 190°C or higher to be expanded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56163415-A (JP)
Title: Economical fuel consumption rate running condition indicating device
Inventor: CHIBA HARUO
IPC: B60R16/023
Filed: 1980-05-21
Abstract: PURPOSE:To make possible the selection of the appropriate position of the accelerating pedal by indicating the comparative value of at least one functional factor of an internal combustion engine and by indicating only one of the indications during the operation of the brakes of the vehicle. CONSTITUTION:Comparative value of at least one functional factor of an internal combustion engine with respect to a reference value is indicated. Only one of indications is provided always when a braking signal is provided. For example, AC pulses proportional to the revolving rate of the engine applied to a terminal 1 is converted 1a into voltage and compared 1c with a voltage generated by a constant setting device 1b. A voltage corresponding to the low fuel consumption rate range and obtained through a characteristic converter 2 is compared 2c with a voltage proportional to the position of the accelerating pedal and applied to a terminal 3. When the revolving rate of the engine is within the low fuel consumption rate range, a green signal lamp 5 is lighted up while a red lamp 6 is lighted up when the revolving rate of the engine is outside the low fuel consumption rate range. While a brake operating signal is applied to a terminal 7a or 7b, only the green lamp 5 is always lighted up.
Patent JP-S54157483-A (JP)
Title: Semiconductor device
Inventor: SHIMURA YOSHIHARU
IPC: H01L29/06
Filed: 1978-06-02
Abstract: PURPOSE: To improve the saturation characteristics of SIT by burying the N + -type source region immediately under the drain.  
     CONSTITUTION: The n + -source layer 5 is provided on P + -type substrate 1, and then n - -epitaxial layer 2 is laminated, and as a result the impurity density increases due to the diffusion at channel 2 on layer 5.  Then  P + -gate layer 3 and n + -drain layer 4 are formed by the ion injection, and layer 4 is positioned right above layer 5. In such constitution, the potential barrier position can be prevented from shifting toward the source due to the drain voltage.  The carrier flowing through the pinch- off region is lowered down by the drain voltage and then concentrated at the center part distant away from the gate electrode of the minimum potential. Thus, the thin current path is formed to increase the resistance between the source and the pinch- off. Then the serial resistance increases along with the drain voltage, and thus the negative feedback action becomes distinct to prevent the current increment. Accordingly, the SIT shows the excellent saturation characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03267850-A (JP)
Title: Automatic diagnostic test system for vocoder
Inventor: WAKE YASUHIRO
IPC: H04M3/26
Filed: 1990-03-16
Abstract: PURPOSE:To attain diagnostic test of a voice channel panel and a line without giving a hindrance to the operation by detecting an idle state of the voice channel panels periodically and restricting dialing to its own station and an opposite station exchange when an idle panel exists so as to conduct the diagnostic test. CONSTITUTION:The system is provided with monitor means 1, 4 monitoring a connection signal from its own station exchange and a connection signal from an opposite station exchange to detect an idle state of a voice channel panel in a VOCODER and a dialing restriction means 2, 5 restricting dialing to its own station exchange and the opposite station exchange so as not to acquire the voice channel panel under the diagnostic test. In this case, a connection signal 7 from its own station exchange and a connection signal 9 from the opposite station exchange are monitored and when any of the panels is busy, an opposite station exchange closing switch 3 and its own station exchange closing switch 6 are not started. Thus, the automatic diagnostic test is executed in the idle state of the panel during operation and the diagnostic test is conducted without giving any hindrance to the line.
Patent JP-S62222368-A (JP)
Title: Detector for pattern defect
Inventor: TAKEUCHI NOBUYUKI
IPC: G06T1/00
Filed: 1986-03-25
Abstract: PURPOSE:To speedily and precisely inspect the defect of a fine pattern by scanning every chip in a scanning part which scans a single beam and counting pattern edges at every scanning line so as to compare them. CONSTITUTION:First, alignment is executed according to a reference mark, then, an electron beam irradiator 1 scans a chip A through an electron beam. A detector 2 detects a signal which is generated in the pattern part of said chip and an edge signal processing circuit 5 shapes said signal to generate a binarization signal. Based on the signal, a comparison data composition part 6 creates comparison data on the counted pattern edges per scanning line and stores them in a comparison memory 8. Next, a sample stage 4 is shifted and alignment is executed. Then, said radiator scans a chip B similarly, and detects the comparison data to store it in the comparison memory 8. A comparison decision part 7 compares the chips A and B at every scanning line to detect the presence or absence of the defect.
Patent JP-S61231291-A (JP)
Inventor: MORI KUNIO
IPC: E01D11/04
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61226821-A (JP)
Title: Keyboard control system
Inventor: YAMAGUCHI TAKANOBU
IPC: G06F3/02
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the misoperation of a special key by receiving key information when the pressure of the key is the prescribed time or above and refraining the input of the key information when it is the prescribed time or below, when the pressure of the special key of the keyboard is detected. CONSTITUTION:The key input of a keyboard 12 is detected by a keyboard control part 10, a timer 14 gives interruption to the control at every constant time T1 and by the interruption, the control part 10 executes the key detecting/ input routine. The control part 10 when it detects the pressure of a resetting key 13, operates a timer 15 and discriminates whether or not the pressure time is T2>=T1 or above. When the pressure time of the key 13 is T2 or above, the control part 10 receives the input of the key 13 and initializes the key input. When the pressure time of the key 13 is T2 or below, the control part 10 refrains the input of the resetting key 13 and the misoperation of the resetting key is prevented.
Patent JP-H06283034-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: H01B7/29
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:Insulating core wires made by providing an insulating coverage to a flexible conductor are twisted each other, and a shielding layer is provided to the periphery so as to make a shielded core wire 6. The core wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6, by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene acetic acid vinyl copolymer, in the scope 35/65 to 65/35 in the wt. ratio. This resin composite 8 exercises the anti- spattering property.
Patent JP-H01239764-A (JP)
Title: Paste type positive plate for alkaline storage battery and manufacture thereof
Inventor: ISHITANI HAYAO
IPC: H01M4/62
Filed: 1988-03-19
Abstract: PURPOSE:To obtain a positive plate in which the utilization of an active material is high and electricity is steadily supplied by filling a positive active material in a porous metal substrate, and dispersing conductive polymer on the surface and in the inside of a positive plate. CONSTITUTION:A porous metal substrate such as foamed thin plate is coated with a paste-state active material and dried to form a filled plate 4. A conductive polymer is dispersed on the surface and in the inside of the active material by an electrolytic polymerization process or a chemical polymerization process. For example, an electrolyte 2 in which a given monomer is dissolved is filled in an electrolytic bath 1, and partitioned with a separator 3 in two chambers. The filled plate 4 is arranged in one chamber and a negative electrode 5 such as positive plate is arranged in the other chamber as a counter electrode, then optimum voltage is applied across the electrodes. Conductive polymer particles produced are dispersed in the filled plate 4. The utilization of the active material is increased through the conductivity of the polymer, and a paste-type positive plate having excellent performance is obtained.
Patent JP-S60213619-A (JP)
Title: Partition apparatus
Inventor: USUDA TADAHISA
IPC: B65C9/46
Filed: 1984-04-04
Abstract: PURPOSE:To automatically print partition information on articles to a label by deciding a print timing to control the print portion when a partitioned article is taken out from a partition box. CONSTITUTION:When an article is taken out from a partition box, a print start circuit 2 is adapted to detect it to create a print timing signal and transmit the signal to a data processing portion 3. A print portion 1 corresponding to the print start circuit 2 generating the print timing signal is selected and print information is output by a control circuit portion 3b of the data processing portion 3. The print information is converted to a character code in a print information encoding circuit 3c. The print portion 1 is adapted to automatically print label by using the character code. Thus, label processing can be easily performed.
Patent JP-S61225858-A (JP)
Title: Semiconductor device
Inventor: SHIMAMUNE YUJI
IPC: H01L29/78
Filed: 1985-03-30
Abstract: PURPOSE:To increase the bonding area without increasing a breakdown voltage by forming the vicinity of the surface of a substrate of a P-N junction with a high density diffused layer. CONSTITUTION:When a potential difference is generated between a conductor 4 and a substrate 1 by a surge input and a P-N junction is conducted, if the conductor 4 is lower potential than the substrate 1, i.e., if the P-N junction is forwardly biased, the entire junction between semiconductor layers 2, 3 and the substrate 1 serues as a current path, the potential difference between the substrate 1 and the conductor 4 is clamped to so-called junction potential difference (approx. 0.6V), and no high potential difference is generated. Then, if the conductor 4 is higher in potential than the substrate 1, the P-N junction is conducted by the breakdown for the potential difference of the breakdown voltage (approx. 11V) or higher to clamp the potential difference between the conductor 4 and the substrate 1. A main current path is concentrated to the surface of the substrate by the surface breakdown, but a small current path exists in the bottom of the junction. The current concentration in the N-type region can be alleviated due to the presence of the well layer 2.
Patent JP-H05274382-A (JP)
Title: Interior wiring information preparing device
IPC: G06F17/50
Filed: 1992-03-25
Abstract: PURPOSE:To prepare interior wiring information without requiring a significant degree of expertise. CONSTITUTION:With the use of a circuit information preparing means (step 12), the wiring pattern elements stored in advance in a data base 11 are combined based on equipment instruction inputted from an equipment information input means (step S11), preparing circuit configuration information showing the electrical connection of the wired equipment and the type of cables to be used for this electrical connection. By using the path information preparing means (step S14), the preparation for the path information showing the cable wired path while referring to the wired pattern stored in advance in the data base 12 based on the circuit configuration information.
Patent JP-S59194107-A (JP)
Title: Cylinder device for clamp
Inventor: OOSHINA MORIO
IPC: F15B15/02
Filed: 1983-04-18
Abstract: PURPOSE:To relax restrictions on the clamp speed by disposing a partition wall in a cylinder case and providing a piston rod with a vane to independently conduct the turning and rectilinear motion of a clamp arm and conduct clamp operation without a cam groove and a cam follower. CONSTITUTION:A partition wall 20 is projected into the interior of a cylinder case 9 to be brought into slidable contact with a rod portion 11 of a piston rod 8. A vane 21 is disposed on a boundary portion formed between the rod portion 11 of the piston rod 8 and a piston portion 12 and brought into slidable contact with the inner surface of the cylinder case 9. A fluid path 22 has the first and second openings 23, 24 connected to the interior of the cylinder case 9. These openings are arranged in such a manner as to clamp the piston portion 12 of the piston rod 8 when the piston rod 8 reaches the stroke end.
Patent JP-S56164148-A (JP)
Title: Preparation of 7- 3-isopropylamino-2-hydroxypropoxy indene
Inventor: SATOIE KAZUO
IPC: C07C217/38
Filed: 1980-05-20
Abstract: PURPOSE: To obtain the titled compound useful as a durg by one process in a short time in high yield, by reacting 7-(3-amino-2-hydroxypropoxy)indene particularly advantageously with both acetone and a reducting agent simultaneously.  
     CONSTITUTION: A compound shown by the formula I is reacted with both acetone and a reducing agent (e.g., sodium boron hydride, lithium boron hydride, sodium boron cyano-hydride, etc.), to give the titled compound shown by the formula II. In the reaction, when reaction is carried out by adding both acetone and the reducing agent simultaneously, the titled compound is obtained by one step in a reaction time within 30min in high yield. Since the reaction undergoes at room temperature under mild conditions and generally easily obtainable industrial raw materials are used, this method is industrially advantageously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08240839-A (JP)
Title: Image pickup device and method therefor
Inventor: HORI MASASHI
IPC: G03B7/16
Filed: 1995-03-01
Abstract: PURPOSE: To provide an image pickup device capable of distinctly photographing a glossy subject even when it is irradiated with light. CONSTITUTION: In this image pickup device, two polarizing plates 2 and 3 whose polarization directions are a right angle to each other are arranged in front of a stroboscope 1 and a lens 5. The subject is irradiated with only the polarized light B in one direction out of the light emitted from the stroboscope 1 by the polarizing plate 2 in front of the stroboscope 1. The irradiation light is divided into irregularly reflected light C and the polarized light D having the same polarization direction as the polarized light B by the subject. The polarized light D is intercepted by the polarizing plate 3 arranged perpendicularly to the polarization direction, so that image pickup is not performed.  In the image pickup device, the excellent image is obtained even in the case where the subject is glossy by performing the image pickup by using the irregularly reflected component mainly generated by the subject.
Patent JP-H06277235-A (JP)
Title: Mold for forming casting mold for dental purpose
Inventor: INOUE YOSHIMITSU
IPC: A61C13/20
Filed: 1993-03-25
Abstract: PURPOSE:To provide the mold for forming the casting mold for dental purposes which does not splash a melt from a sprue part to an external space even if the casting mold is rotated by a centrifugal machine during the operation to pour the melt into the casting mold. CONSTITUTION:This mold is provided with a base plate 12 having a corresponding part 13a for forming a sprue which supports a corresponding member 14 for forming a cast product and a cylindrical supporting frame 16 which is put on this base plate and covers the corresponding part for forming the cast product and the corresponding part for forming the sprue. The cross sections in the two adjacent positions of the region from the joint part with the base plate 12 in the corresponding for forming the sprue and the corresponding part for forming the cast product are approximately concentrically arranged and the diameter DS of the cross section nearer the joint part is set smaller than the diameter DL of the cross section nearer the corresponding part for forming the cast product.
Patent JP-H06280271-A (JP)
Title: Cast-in-place steel pipe concrete pile-column construction and construction method thereof
Inventor: AOKI KENZO
IPC: E01D19/02
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a cast-in-place concrete pile capable of designing it rationally at a low cost by eliminating a specific amount of a ground part of a steel pipe concrete pile erected in the ground, and placing concrete inside columns to form them together as a unit after a coupling column with a smaller diameter equipped with a column with a larger diameter is temporarily anchored. CONSTITUTION:A ground part of concrete 22 filled in a steel pipe pile 21 erected in the ground is eliminated by a specific amount L1 including slime before the concrete 22 is solidified. After that, a coupling column 23 with a smaller diameter inserted in an enlarged column 25 forming a column section by a specific amount L2 is temporarily anchored to a concrete pile 20 after construction tolerance such as angular misalignment is corrected. The coupling column 23 is provided to such a position as moment of pile-column reaches the minimum, concrete 7 is placed in the enlarged column 25 and coupling column 23, and the pile and column are formed together as a unit. According to the constitution, a rational designing can be made, and cost can be reduced.
Patent JP-S58199033-A (JP)
Inventor: MAIKERU ORANDAA
IPC: C21B3/08
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07279721-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/14
Filed: 1994-04-05
Abstract: PURPOSE:To secure high air-fuel ratio control accuracy without deteriorating stability of engine operation. CONSTITUTION:An air-fuel ratio feedback correction factor is set by proportional-plus-integral control based on output of an oxygen sensor on an upstream side. Delay times DTR, DTL are set for forcibly retarding timing of proportional control of air-fuel ratio feedback control based on output of an oxygen sensor 17 on a downstream side. Output frequency of the upstream side oxygen sensor is measured. The delay times DTR, DTL are controlled within a maximum value Rmax which is set by means of specified ratio K of the output frequency.
Patent JP-S58188277-A (JP)
Inventor: HAMAZAKI UMEKICHI
IPC: G05D13/00
Filed: 1982-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56163930-A (JP)
Title: Alarming device of automobile
Inventor: TSUNODA MASAICHI
IPC: B60R25/10
Filed: 1980-05-20
Abstract: PURPOSE: To enable the cutting off of voices simultaneously with the removal of an alarm mode and to prevent the dark current by a method wherein the electric power source of an electronic voice synthetizer and a decision circuit for failures in operation is broken by the operation of switches concerned in devices which required alarms.  
     CONSTITUTION: The on-off states of an ignition switch 1, door switches 2, light switches 3 are detected as the on-off output of transistors 12, 13, 14 and the decision circuit consisting of these transistors, an inverter 15, and AND-gate 16, a NAND-gate 17 takes out the decision output for failing to put out lights from the on-off states of the transistors 12, 13, 14. The input of a voltage transformer 20, that is, the power source of the transistors 12, 13, 14, 18, gate elements 15, 16, 17 and the voice synthetizer 19 is connected with the battery source +B through a reverse-current protecting diode 21 from the light switch 3. 
     COPYRIGHT: (C)1981,JPO&Japio