baber/WOPTO huggingface dataset:
Patent JP-S62230156-A (JP)
Title: Facsimile reception equipment
Inventor: SANPEI TAKAAKI
IPC: H04N1/40
Filed: 1986-11-18
Abstract: PURPOSE:To eliminate fundamentally a print position deviation by thinning out print data or giving dummy data to correct the print position deviation between 2-color print letters due to differences in load. CONSTITUTION:A facsimile reception signal is converted into print data of a prescribed from by a reception circuit 1 and sent and stored in a memory 2 by a prescribed data quantity. The memory 2 supplies print data to a head 4 while repeating write/read of the print data. After the print data is recorded by the 1st colors, black colors Q1, Q2 as thermosensitive recording, the recorded part is rewound and the 2nd colors, red colors Q3, Q4 are subjected to thermosensitive recording. While the dummy data is giving in the intermittent timimg of the scanning timimg in the recording of black print data to correct the shrinking quantity (d) to zero with respect to the recording position deviation E1.
Patent JP-S62135804-A (JP)
Title: Camera shutter control method for electronic endoscope device
Inventor: CHIKAMA TOSHIO
IPC: H04N7/18
Filed: 1985-12-10
Abstract: PURPOSE:To photograph a one-frame-scan image by sending out clock pulses correspondingly at the start of the frame scan of a monitor television to a delay circuit, and sending out an open signal from the delay circuit to a shutter driving circuit and opening the shutter of a camera. CONSTITUTION:When a shutter button 54 is pressed, a trigger pulse generating circuit 51 outputs a trigger pulse Tr is outputted from a trigger pulse generating circuit 51 by the RS flip-flop 58 of the delay circuit 52. The opening time of the shutter 37 is set corresponding to a time zone sectioned by two clock pulses Cl generated after the shutter button 54 is pressed, so the shutter 37 is opened for an odd-numbered field scanning period and a following even-numbered field scanning period (i.e. one frame scanning period). Consequently, only an image by one frame scan made after the operation of a shutter operating part is photographed.
Patent JP-H1186068-A (JP)
Title: Disk body discharging device capable of diameter measurement
Inventor: KOBAYASHI YUSHIRO
IPC: G07D5/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized, simple diameter measuring instrument which is suitable for a case where a sufficient installation space is not available by providing a movable member which is freely movable opposedly to a fixed member and freely comes into contact with a pushed-out disk body, 1st and 2nd encoder means, which detect the movement quantity of the movable member, etc. SOLUTION: This device is equipped with the movable member, which is freely movable opposedly to the fixed member and freely comes into contact with a pushed-out disk body, the 1st and 2nd encoder means, which detect the movement quantity of the movable member, etc. This device has a disk body 30 or disk body 34 pushed in between a couple of rollers 20 and 23. When the disk body 30 or disk body 34 is pressed in, slits 26 are moved and specific waveforms are obtained by a fixed optical sensor. The vertex passage of the disk body 30 or disk body 34 is found from those waveforms and at the same time, movement quantity of the slit plate 25 is found from number of the edges of the waveforms. The diameter of the disk body 30 or disk body 34 can be measured from the movement quantity of the slit plate 25.
Patent JP-H0997499-A (JP)
Title: Semiconductor storage device
Inventor: ISA SATOSHI
IPC: G11C29/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor storage device which can reduce the current consumption of a chip and can suppress increasing of a time until a redundant selection signal is outputted by suppressing increasing the gate capacity of a replacement address program circuit connected to an address bus and reducing the charge/discharge current in the replacement address program circuit. SOLUTION: An address including defect is programmed by a fuse (2), this device has a first potential being lower than a power source potential and higher than the reference potential for the reference potential VREF being intermediate potential between the power source potential and the ground potential, and a node PRE having a second potential being lower than the reference potential and higher than the ground potential as amplitude. Matching or unmatching between an inputted address and a program address is judged by a differential amplifier (10) depending on the level of a potential of the node PRE to that of the reference potential, and a redundant judgement signal RED in accordance with it is generated.
Patent JP-H10119813-A (JP)
Title: Turn control device for farm working machine
Inventor: OKADA TAKUYA
IPC: B62D11/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the operation in the turning, by controlling the rotating speed of the travel wheels in such manner that the high speed turn control is performed in an initial period of the turning operation, and the low speed turning control is temporarily performed in the end half of the turning. SOLUTION: In a case when a handle is turned in the left and right directions by the control for the turning, a machine body changes a direction corresponding to a turning angle, and further an output to a motor M2 is transmitted to switch a switching valve, when the turning angle is changed over 90 degree. Then a side brake SB is started to operate simultaneously with 'OFF' of a side clutch at the turning angle of about 180 degree, and further the side clutch is switched 'ON' when the turning angle is almost 400 degree by the returning operation of the handle, thereby the side brake SB is operated.  An output signal is transmitted to a motor M1 by a signal from a turning angle detector at the almost 400 degree of turning angle before or after the operation of the side brake, and a V belt 39 is pressed by a tension roller 40, thereby the transmission to an input axis 37 from a split pulley 36, is reduced, and the machine body is slowly turned.
Patent JP-H10126153-A (JP)
Title: Crystal oscillation circuit
Inventor: IINO KOJI
IPC: H03B5/32
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviation of oscillation frequency of a crystal vibrator with respect to the temperature change and to reduce the fluctuations in the oscillation frequency to obtain a stable crystal oscillation circuit by using a capacitor having a specific temperature characteristic with respect to the oscillation circuit. SOLUTION: A capacitor 2 is connected in series to a crystal vibrator 1, and the capacitors 3a and 2b having the temperature characteristic by the element of an amplifier circuit 8 are connected in parallel to the vibrator 1 respectively A crystal oscillation circuit is obtained in such a constitution. The oscillation frequency is basically decided by the serial and parallel composite capacitances and also has deviation from the temperature change characteristic of the vibrator 1. In such cases, the serial and parallel composite capacitances of capacitors are referred to as Csr and Cpr with the change capacity value as ΔCsr and ΔCpr with respect to the temperature change respectively. Then the temperature characteristic of capacitors 3a and 3b are set, so that the value calculated from the composite capacity and the changed capacity value is larger than 1.  Thus, the composite capacitance varies in the direction, where the frequency deviation is reduced when the vibrator 1 has the frequency deviation. Then the frequency deviation is eliminated, and the fluctuation of oscillation frequency is suppressed.
Patent JP-H10118563-A (JP)
Title: Formation of thick film pattern
Inventor: KURAMOCHI SATORU
IPC: H05K3/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enable patterning with a good shape by removing an unnecessary part through a mask formed on a pattern forming layer while preventing peeling of the mask. SOLUTION: A mask layer 13 is formed by using a paste containing a photosensitive resin, while a small amt. of the photosensitive resin is incorporated into a pattern forming layer 12. During exposure, adhesion strength between the mask layer 13 and the pattern forming layer 12 in the exposed area is increased so that peeling of the mask layer is prevented in the succeeding etching process or sand blasting process. Therefore, a thick film pattern 14 with a good shape can be formed.
Patent JP-H0586952-A (JP)
Title: Control device for engine
Inventor: MATSUO YUJI
IPC: F02D41/22
Filed: 1991-09-26
Abstract: PURPOSE:To provide the above control device for an engine which detects abnormal vibration and abnormal noise of a valve system and reduces the set maximum number of revolutions of an engine and limits the increase of the number of revolutions of an engine. CONSTITUTION:A vibration sensor to detect vibration generated from the poppet device of an engine is provided. After a detected signal therefrom is read at S1 and S2 for a given sample minutes, it is discriminated at S3 by means of the detected signal whether abnormal vibration is generated. During the generation of abnormal vibration, a maximum fuel injection amount is limited at S4 by a present fuel injection amount. In this way, the increase of the number of revolutions of an engine is limited. The present control device is suitable for an engine having the poppet device having a hydraulic type valve lash adjuster but also suitable for the engine having the valve system having no hydraulic valve lash adjuster.
Patent JP-H04151775-A (JP)
Title: Method for automatically generating another view from front view
Inventor: SAITO NAOKI
IPC: G06F17/50
Filed: 1990-10-16
Abstract: PURPOSE:To automatically generate a plan or a side view from data of a front view by determining the graphic attribute of an auxiliary line in accordance with the position of a projection point and drawing the auxiliary line to generate another view like the plan view or the side view. CONSTITUTION:A CPU 2 calculates unique points of graphic elements A, B... in accordance with a graphic data table 10 in a memory 1 and obtains projection points from unique points. Projection points 1 to 5 are obtained in this manner and are stored in a projection point table 12. The CPU 2 uses projection points in the projection point table 12 to obtain a graphic as the source of projection points and searches a determined point and discriminates whether projection points are necessary or not by the determined point. If the existence of an intersection is discriminated, the CPU 2 sets the line classification of the auxiliary line of the projection point to a broken line; but otherwise, the CPU 2 obtains junction elements at the projection point from a table 15 and obtains line classifications of respective junction element from the graphic data table 10 and refers to an attribute determination table 17 to obtain the line classification having a higher priority level. Thus, the side view or the plan view is automatically generated from front view data.
Patent JP-H03138974-A (JP)
Title: Bi-cmos integrated circuit
Inventor: YAMADA HIDEKI
IPC: H01L21/8249
Filed: 1989-10-24
Abstract: PURPOSE:To prevent malfunction by forming a P-type isolating region, which isolates an NPN-type bipolar transistor and a MOS transistor from each other, a part electrically from a P-type region for N-MOS transistor so as to supply different bias potentials. CONSTITUTION:A P-type isolating region 10, which isolates an NPN-type bipolar transistor and a MOS transistor from each other, is made to be isolated electrically from a P-type region 11 for an N-MOS transistor, and different bias potentials are supplied. By biasing the output of a substrate bias circuit singly to the P-well for an N-MOS transistor this way, the performance of the N-MOS transistor improves, and speed promotion can be attained without malfunction.
Patent JP-H04250074-A (JP)
Title: Thermal head
Inventor: BABA KAZUO
IPC: B41J2/345
Filed: 1990-10-16
Abstract: PURPOSE:To regulate the resistivity and temperature distribution of heating resistors without deteriorating the reproducibility of printing dots to prevent a heat spot by a method wherein a slit along a sub-scanning direction is formed on the center part of each of the heating resistors connecting between discrete electrodes and a common electrode. CONSTITUTION:On the surface of an insulating substrate 2, a thermal head is provided with a plurality of discrete electrodes 5 which extend in a sub- scanning direction Y and are arranged in a main scanning direction X; a common electrode 4 which is disposed apart from the discrete electrodes 5 in the sub-scanning direction Y correspondingly to tip end parts 5a of the discrete electrodes 5; and heating resistors 3 which are formed by burning an organic metallic resistant material so as to connect between the discrete electrodes 5 and the common electrode 4. In this construction, a slit 3a is provided on the center part of the heating resistor 3 along the sub-scanning direction. The slits 3a of the respective heating resistors 3 are made different in length, whereby the resistivities of the heating resistors 3 are regulated. Namely, the resistivities and heating values of the heating resistors 3 are uniformized.
Patent JP-2001101512-A (JP)
Title: Vending machine
Inventor: KANBE AKIRA
IPC: G07F11/30
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which can surely prevent a shelf support from coming off and for which shelf support returning work can be performed easily. SOLUTION: In a vending machine, in the machine body 2 of which, forwardly descending shelf supports 6 each containing a plurality of parallelly arranged commodity carrying-out devices 4 are set up in freely movable states to and fro, a forwardly projecting body 63 is provided on the side face of each shelf support 6 or one internal side face of the main body 2 and a receiving body 22 into which the projecting body 63 is inserted is provided on the other internal side face. Since the shelf supports 6 to which moving loads are applied in obliquely forward directions can be held surely by means of the projecting bodies 63 and receiving bodies 22, the supports 6 do not come off even when vibration or impact is applied to the supports 6 from the outside.
Patent JP-H01119495-A (JP)
Title: Steering wheel device for jet propulsion type small boat
Inventor: NAKAMURA YUKIO
IPC: B62K21/22
Filed: 1987-10-31
Abstract: PURPOSE:To enable stable and light steering by setting a gripper so as to be capable of being forcibly subjected to up-and-down action by some given angle in the front-and-rear direction around the longitudinal axis of a handle bar. CONSTITUTION:A grip 26 is set so as to be capable of being forcibly subjected to up-and-down action by some given angle in the forward direction around the longitudinal axis of a handle bar 17 by the twisting deformation action of an elastic cylinder. As a result, the wrists of an operator grasping a grip 26 becomes in an upright condition, and the effective addition of body weight to a boat body 10, or the shift of body weight can be smoothly carried out. Further, since both arms can be naturally kept in a tightened condition under such operating posture, there is no possibility that the body is swung when the boat body 10 is turned, so that very stable and light steering can be enabled.
Patent JP-H10103666-A (JP)
Title: Combustor
Inventor: BABA YASUAKI
IPC: F23N5/18
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustor capable of setting an adequate threshold for judgment of a combustion state by accurately discriminating the kind of used gas. SOLUTION: A control part 200 reads an FR current value FRa when in the state of normal combustion just after installation of a combustor there are satisfied predetermined conditions such as stability of the FR current value, stability of the amount of combustion, and continuous combustion for predetermined time. The control part 200, when the operation is transferred to a forced mode for selection of threshold, increases revolutions of a fan 9 by 200rpm, reads an FR current value FRb upon a forced change in an air/fuel ratio, calculates αFR being a comparison result between the FRb and FRa, and selects a threshold 20 of a proper FR current by αFR from a threshold value selection table 18.
Patent JP-H06130019-A (JP)
Title: Alcohol concentration sensor
Inventor: IMAI KOJI
IPC: G01N27/22
Filed: 1992-10-15
Abstract: PURPOSE:To provide an alcohol concentration sensor which can arbitrarily set output characteristics. CONSTITUTION:Resistors 217 and 218 and diodes 219a and 219b are added to a known logical oscillator generating a pulse with 50% duty ratio for constituting a pulse generation part 21 generating a pulse with 50% or higher duty ratio. The pulse is guided to a detection part 22 and supplies AC pulses to a capacitor 113 for detecting alcohol concentration and a variable capacitor 222 via a capacitor 221 for shifting. Electric charge which is charged to the capacitors 113 and 222 is discharged by a discharge resistor 223. However, the discharge voltage is subjected to waveform-shaping by inverters 225 and 226 and is converted to DC signal at an output part 23. The duty ratio, the capacity of the variable capacitor, and the resistance of a discharge resistor are adjusted, thus setting output characteristics arbitrarily.
Patent JP-H07129710-A (JP)
Title: Method and device for filing document of image data
Inventor: SHIOMI NORIKO
IPC: G06K9/00
Filed: 1993-11-08
Abstract: PURPOSE:To effectively use the recognition result by providing a recognition device with the function which detects the position of a recognition object character of a form to generate document-form image according to the image of the form. CONSTITUTION:This device is provided with a position information management part 2 which uses a recognition part 1 discriminating characters of a form 3 entered by handwriting or in type in accordance with a form format parameter 6 which defines the read condition of this form 3, to take in and manage position information on the form 3 of recognition object characters or symbols in accordance with the designated form format parameter 6. A document preparing part 12 and a document file editing part 14 are provided, and the part 12 converts the discrimination result of the recognition part 1 into document- form data to write it on a virtual page memory 13 where the whole of the form 3 is regarded as one page of the document in accordance with the position information so that data has the same arrangement as the form 3, and the part 14 edits data on the virtual page memory 13 into a document file which can be used on a word processor.
Patent JP-H10102014-A (JP)
Title: Tacky laminate
Inventor: FUJIMAKI KANAME
IPC: C09J123/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky laminate comprising a substrate layer and a tacky agent layer excellent in adhesivity to a metal face, a glass face, a coated face and releasability on one side of the substrate layer. SOLUTION: This tacky laminate comprises a substrate layer (a) and a tacky agent layer (b) on one side of the substrate layer. The tacky agent layer (b) is composed of a hydrogenated diene-based copolymer (1) in which the conjugated diene part of a diene-based copolymer obtained by bonding at least one vinyl aromatic compound polymer block (A) to a random copolymer block of a vinyl aromatic compound and a conjugated diene block (B) and a polybutadiene block (C) having <=30wt.% of a polybutadiene containing a 1, 2 vinyl bond in a blocked state and an olefin-based resin (2).
Patent JP-2001102391-A (JP)
Title: Bipolar transistor
Inventor: SUGIYAMA TORU
IPC: H01L29/73
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lateral bipolar transistor having an increased current gain by further effectively preventing the injection of holes from an emitter to a base. SOLUTION: A bipolar transistor includes a first base layer 4, an emitter layer 5 and a collector layer 6 formed side by side on the first base layer 4, a second base layer 3 formed under the first base layer 4 and having a band gap larger than that of the first base layer 4, and a third base layer 2 formed under the second base layer 3 and having a band gap smaller than that of the second base layer 3.
Patent JP-2000105537-A (JP)
Title: Display front plate
Inventor: UEDA KAYOKO
IPC: H01J11/44
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent production of bubbles over a long period even at high temperature dryness or high temperature high humidity by laminating a plastic film having a specified water vapor permeability on at least one side of a transparent resin substrate through a pressure sensitive adhesive layer. SOLUTION: This plasma display front plate is formed of a transparent resin substrate consisting of, for example, acrylic resin plate, polycarbonate resin plate or the like, which may have infrared ray shielding function, and a plastic film layered on one side or both sides thereof. The plastic film is needed to have a water vapor permeability of 10 g/m2/24 hr or more. The water vapor permeability is measured according to JIS X 0208. When the water vapor permeability is less than 10 g/m2/24 hr, bubbles are apt to be produced at high temperature dryness, and a water vapor permeability of 20 g/m2/24 hr or more is preferred. The water vapor permeability is generally 1,500 g/m2/24 hr or less.
Patent JP-H06109334-A (JP)
Title: Refrigerating cycle
Inventor: YATORI MASAHIDE
IPC: F25B1/00
Filed: 1992-09-22
Abstract: PURPOSE:To prevent the overheating of a compressor surely and simplify the constitution of the same by supplying the optimum amount of liquid refrigerant to the compressor. CONSTITUTION:A capillary tube 17 for injection is connected between the refrigerant outflow side of a condenser 12 and the suction pipe 11b of a compressor 11 to bypass an evaporator 14. The halfway part of the capillary tube 17 is arranged along a predetermined part of the discharging pipe 15a of the compressor 11, which is a high-temperature part of a pipeline 15 for a refrigerating cycle, and is contacted with the pipeline 15 thermally here by solder 18. The refrigerant liquid is gasified in the capillary tube 17 and flash gas is produced whereby the flow rate of the refrigerant liquid is choked properly.
Patent JP-H10121012-A (JP)
Title: Conductive resin paste and semiconductor device prepared using the same
Inventor: MURAYAMA RYUICHI
IPC: H01L21/52
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin paste which possesses good electrical conductivity and wet-spreadability and has low ionic impurity content by incorporating a spherical silver powder, an epoxy resin, an org. filler, and γ- glycidoxypropyltrimethoxysilane as indispensable ingredients. SOLUTION: This conductive resin paste comprises: 30 to 80wt.% spherical silver powder having an average particle diameter of not more than 5μm; 5 to 30wt.% org. filler, with an average particle diameter of 5 to 30μm, having thereon a metallic surface coating; and 0.01 to 8wt.% γ- glycidoxypropyltrimethoxysilane(GTS). The epoxy resin is liq. at room temp. Pref., the org. filler is made of a thermosetting resin, such as an epoxy resin. A carbonized filler and carbon are also pref. Metals usable for the metallic coating include gold, silver, nickel, and copper. For GTS, a methoxy group as the terminal group is demethanolized upon heating to cause self-condensation, offering high heat resistance. Solder, when heated to a temp. above the m.p. (350 deg.C), becomes liq., making it impossible to conduct soldering.  By contrast, in the case of GTS, bonding can be carried out even at a temp. of 350 deg.C or above in one to 2min.