baber/WOPTO huggingface dataset:
Patent JP-H01255221-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKA KENJI
IPC: H01L21/027
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the effect for suppressing the occurrence of defects on chips so that the effect is equal to or higher than the effect in a double-diffusion method only by one alignment, by projecting light by using an exposure mask on a semiconductor wafer on which a resist film is applied, moving. the relative positions of the exposure mask and the semiconductor wafer by integer times of a chip size, and projecting the light. CONSTITUTION:A resist film is applied on a semiconductor wafer 2. Thereater light is projected on the semiconductor wafer 2 by using one exposure mask 1. Thus, a first exposure step is performed. Then, the relative positions of the exposure mask 1 and the semiconductor wafer 2 are moved by the integer times of a chip size, and the light is projected. Thus, a second exposure step is performed. For example, the negative resist film is applied on the semiconductor wafer 2. Then, the exposure mask 1 and the semiconductor wafer 2 are accurately aligned; the first exposure step is performed. Then, the exposure mask 1 which is used in the first exposure step is shifted by one-chip size on the semiconductor chip 2. Under this state, the second exposure step is performed. Thereafter, the resist which is not exposed to the light is dissolved with solvent.
Patent JP-H08277046-A (JP)
Title: Paper supply and conveyance device and recorder therewith
Inventor: MIYAUCHI YASUO
IPC: B41J13/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide a paper supply and conveyance device which makes excellent paper supply performance and conveyance performance compatible and prevents the continuous feed of unintended following paper effectively. CONSTITUTION: When an intermediate plate 2 is energized by a spring 3 and sheet on the intermediate plate 2 is pressed against a conveyance roller 20, a separation roller comes into contact with the conveyance roller 20 means to separate and convey sheet. When the separation and conveyance of sheet are completed and the intermediate plate 2 is pressed down against energizing force of the spring 3 by a drive means M, the separation roller 21 comes apart from the conveyance roller 20 in the interlocking relationship with the intermediate plate 2 to end the separation and conveyance works of sheet completely. For this reason, even if there is the following sheet in the vicinity of nip of the conveyance roller 20 and the separation roller 21, the unnecessary following sheet is not fed (continuously) erroneously.
Patent JP-H07291021-A (JP)
Title: Holding device in hull transport vehicle
Inventor: FUKUMA KENJI
IPC: B60P3/10
Filed: 1994-04-22
Abstract: PURPOSE:To easily perform a holding work in a holding device in a hull transport vehicle, which is adapted to hold a hull transport table where a hull is placed. CONSTITUTION:A holder 27 which can be clamped toward the lower side by a fixed plate 29 and a clamping body 35 which confronts with the fixed plate 29 and is freely moved forward and backward by a clamp cylinder directed in the longitudinal direction is provided on a boom frame 16 of a hull transport vehicle in such a manner as to be freely moved forward and backward. A part of a hull transport table is clamped from above by the clamping body 35 and the fixed plate 29, whereby the hull transport table can be clamped without a collision with the hull transport table using a large space on the upper side of the hull transport table so as to faciliate the working.
Patent JP-H01258328-A (JP)
Title: Rotary encorder-contact
Inventor: OKUNISHI HIROTAKE
IPC: H01H19/00
Filed: 1988-04-05
Abstract: PURPOSE:To make a rotary encorder-contact compact and simplified manufacture thereof without lowering resolution by dividing a circumference on an insulative substrate into a number of phases equally, providing electrode pattern by one phase on each divided radius and also providing a contact corresponding to it to a slider. CONSTITUTION:As number of phases is two, a circumference on an insulative substrate 1 is divided into two. Two phase electrode patterns 11a and 11b are formed on divided radii, respectively. The electrodes 11a and 11b are provided as shifted T/4 each other and connected to terminals 14 and 15 through conductive membranes 16 and 17, respectively. A slider 2 is composed such that a contact 22 contacted with a center electrode 18 is provided in the center of a metal disk 21 and contacts 23 and 24 contacted with the electrode patterns 11a and 11b are provided in its radius. While the disk 21 is composed such that it slides over the electrode patterns 11a and 11b. A rotary encorder-contact is thus simplified its configuration and the electrode patterns 11a and 11b can be formed larger even if the rotary encorder-contact is compact so that resolution is prevented from being lowered.
Patent JP-S60226745-A (JP)
Title: Manufacture of coil for coreless armature
Inventor: SAITOU JIYUN
IPC: H02K15/04
Filed: 1984-04-25
Abstract: PURPOSE:To eliminate the irregularity of a pitch between strands of a sheetlike strand assembly by arranging the strands of different thicknesses at the prescribed pitch in a strand array, and forming the sheetlike strand assembly with a roller. CONSTITUTION:A strand array 12 is formed by aligning different type of strands 10' thicker than basic strands 10 between a plurality of strands 10 aligned in the prescribed direction as a base so that the strands 10, 10' are disposed adjacent to each other. A roller 15 having a recess 16 engaged with the strand 10' at the same pitch as the pitch of the strand 10' is contacted with the array 12 to form a sheetlike strand assembly.
Patent JP-S57198844-A (JP)
Title: Detecting device for viscosity
Inventor: SAKAI ATSUSHI
IPC: G01N11/12
Filed: 1981-06-01
Abstract: PURPOSE:To enable precise measurement of the viscosity of jet printing ink or the like by a simple constitution, by detecting the movement of a float which is treatd to have a hydrophilic property and moves with the rise in the viscosity of a liquid to the measured. CONSTITUTION:A detecting device 101 for the viscosity of jet printing ink is provided with stems 111 and 112 formed of a transparent material, and a doughnut-shaped float 113 is put on the stem 111. The float is free from false operation, since the hydrophilic property thereof given by a treatment therefor prevents the adhesion of bubbles and the like thereto. When the viscosity of ink rises and thereby the specific gravity of ink proportional to this viscosity is increased, the float 113 rises and an irradiating light from a luminous diode 114 transmitting the float 113 is detected by a phototransistor 115 which usually detects no irradiating light from the diode due to the ink diffusing the light, and thus the limit rise of the viscosity of ink is measured with high precision.
Patent JP-S59208033-A (JP)
Title: Production of dispersion strengthened light alloy
Inventor: TOKUI MASAAKI
IPC: B22D19/14
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a light alloy in which fine particles for strengthening are uniformly dispersed and which has high strength and impact resistance by exerting pressure to the melt of a light alloy mixed uniformly with fine particles for strengthening and molding the molten alloy then specifying the solidifying rate of the molten metal. CONSTITUTION:A melt of a light alloy and fine particles for strengthening are uniformly mixed and >=250kg/cm<2> pressure is exerted on the molten metal to mold the molten metal to a prescribed shape. The cooling rate during solidifying of the molten metal is kept at 25-300 deg.C/sec. The wettability of the molten metal is improved and the surface tension is decreased by exerting the above- described high pressure on the molten metal and therefore the uniform dispersion of the fine particles in the molten metal is assisted by the exertion of such pressure. If the cooling rate is controlled in the above-described range, the flocculation of the fine particles and segregation to the grain boundaries are prevented. The matrix structure of the light alloy itself is made fine and the intended light alloy is obtd.
Patent JP-H01256290-A (JP)
Title: Moving vector detector
Inventor: UOMORI KENYA
IPC: H04N19/423
Filed: 1988-04-06
Abstract: PURPOSE:To accurately obtain a fluctuating moving vector of an image pickup device itself by judging the presence or absence of rocking of the image pickup device by an angular velocity detector and obtaining the moving vector by picture processing. CONSTITUTION:The angular velocity detector 1 detects the rocking of the image pickup device in the yaw and pitch axis directions, and when a moving judging circuit 2 is larger than a prescribed level, it is regarded as the presence of the rocking of the image pickup device, and a Read/Write control circuit 7 is used to write an evaluation data into an evaluation data memory sequentially. When the write is finished, a minimum value address detection circuit 9 evaluates the content of the evaluation data memory 8 to obtain the center address of the area in which the data in the memory is small. The difference between the center address and the address of a reference point A represents the moving vector. As the method of evaluation, low pass filtering is applied to the content of the evaluation data memory 8 to eliminate the noise component and to obtain the area where data with smaller values than the prescribed level are collected. Thus, the moving vector due to rocking of the image pickup device itself is detected accurately.
Patent JP-S5419314-A (JP)
Title: Electronic tuner
Inventor: SHIBUYA HIDEO
IPC: H03J7/28
Filed: 1977-07-14
Abstract: PURPOSE:To enable to perform the reception of high sensitivity, by applying the DC voltage fed to the voltage control oscillator to a plurality of varactors in the tuning circuit so that no tracking error is caused.
Patent JP-H05303690-A (JP)
Title: Fire properties grasping system
Inventor: KAWASEKI DAISUKE
IPC: G08B31/00
Filed: 1991-04-17
Abstract: PURPOSE:To provide a fire properties grasping system which can surely decide both real fire and non-fire events and reduce the non-fire alarming frequency. CONSTITUTION:A fuzzy expert system consists of the output signal of a sensor part received from a composite sensor, the membership function adopted as a fuzzy expression, an inference engine, and a knowledge source serving as a deciding standard of the expert system. The inference engine calculates the fuzzy value of each even based on the output signal of the sensor part and the membership function and at the same time decides a fire or a non-fire based on the deciding standard of the knowledge source.
Patent JP-2000271287-A (JP)
Title: Prize winning device for pachinko machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To distribute game balls guided to an opening as prize winning balls to a V prize winning port and an ordinary prize winning port in a prize winning device for a Pachinko (Japanese pinball game) machine. SOLUTION: A prize winning device for a Pachinko machine is provided with a game ball guiding member capable of changing positions including a V prize winning position for guiding game balls to a V prize winning port 8 upon opening of an opening part 4 by an opening and closing member 5 and an ordinary prize winning position for guiding them to an ordinary prize winning port 9. The game ball guiding member is composed of a rotary disk 11 which can change the positions by horizontally rotating it. On the surface of the rotary disk, the groove 11b of the game balls P is provided.
Patent JP-S61242814-A (JP)
Title: Molding method for plastic molded article
Inventor: GOTO HIDEKATSU
IPC: B29C43/32
Filed: 1985-04-19
Abstract: PURPOSE:To enable to mold a molded article in a complicated form by an inexpensive mold, by a method wherein a material is stuck to a male mold, a split female mold is abutted against the outside of the material from the outside, a heat-shrinkable tape is wound round the external circumference of the split female mold further and molded into a preset form through heating. CONSTITUTION:Mold processing of a molded article is performed by making use of about a flat platelike material 8 having heat-curing properties or heat- fusing properties and having flexibility. After a material 8 has been stuck to a male mold 7, a split female molds 9, 10, 11 are abutted against the outside of the material 8 and after a heat-shrinkable tape 12 has been wound round the external circumference of the split female molds 9, 10, 11, the material 8 is made to mold into a predetermined form. The female mold can be made into split type one and the molded article in a complicated form can be molded easily by making use of the heat-shrinkable tape. As the titled method can be made one wherein heating is performed in the heating chamber, cost of the mold becomes low and a molded article can be offered at low cost.
Patent JP-2000272724-A (JP)
Title: High-rise shelf facility with fire extinguishing means
Inventor: ODA YOSHIISA
IPC: A62C37/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide high-rise shelf facilities with fire extinguishing means for facilitating the transportation of interrupting members to a construction site and the assembly at the construction site. SOLUTION: A nonflammable sheet 30 is arranged under a bracket device 15 located at a preset position for interrupting the upper part of a storage space 2 in horizontal. The sheet 30 can be transported to a construction site in small coiled or folded package and it is light in weight and easy to develop, facilitating assembly at a construction site. If a fire occurs, flames and smokes hit upwardly on the lower face of the sheet 30 but the nonflammable sheet 30 which is resistant to the flames and smokes can interrupt the upper part of the storage space 2 in horizontal without damage and prevents the upward flow of the flames and smokes to the upper storage space 2.
Patent JP-H03282921-A (JP)
Title: Input device
Inventor: KOBAYASHI MAKOTO
IPC: G06F3/0488
Filed: 1990-03-30
Abstract: PURPOSE:To make a projection or a cut on a card unnecessary by identifying the card from the result of detection of electrostatic capacity generated by opposing electrodes having inherent arrangement on the rear face of the card to electrode pairs arranged on a body at the time of inserting the card. CONSTITUTION:A detection base 5 is arranged under a transparent touch panel 2 through a spacer 4 as a lower layer and the base 5 is arranged over a fixed plate 7 through a sponge 6. The panel 2 is constituted of arranging vertical and horizontal lines through a pressure sensitive film consisting of a transparent conductor so that their intersecting parts act as a contact switch and connected to a control part through a terminal 2a. On the other hand, plural pairs of electrodes 8a, 8b are formed on the base 5 with a prescribed arrangement and these electrodes 8a, 8b are covered with a protection film. When the rear face electrodes 3a of the card 3 are opposed to the electrode pairs 8a, 8b formed on the base 5 through the protection film, electrostatic capacity occurs. Since the card can be identified from the detected result of the electrostatic capacity, the formation of a projection or a cut on the card can be made unnecessary and the card can be surely identified.
Patent JP-H11284574-A (JP)
Title: Light transmitter, multiple-wavelength light transmitter and light transmitting method therefor
Inventor: HARA YASUSHI
IPC: H04B10/2507
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a light transmitter without affecting other communication channels, when the wavelength and level of signal light to be outputted are changed by stopping a first light source and outputting an output light from a second light source, when abnormality is detected. SOLUTION: Optical signals of intrinsic wavelength are transmitted by each of (n) light transmitters 1. The optical signal from a transmitting circuit 2 is outputted to an output port of an optical coupler 4. The transmitting circuit 2 is provided with a circuit to detect the abnormality of a transmitted signal, and an abnormality signal is outputted for a monitoring circuit 5, when the abnormality in at least one of a laser diode and its output light is detected. The abnormality to be detected by the abnormality detection circuit is, for example, the wavelength of the transmitted light and change of output of the transmitted light. The output of the optical signal of the transmitting circuit 2 is stopped, when the abnormality signal is received by the monitoring circuit 5.  Continuous light with the same wavelength and at the same level as the optical signal to be outputted by the transmitting circuit 2 is simultaneously outputted from a dummy light-transmitting circuit 6 by the monitoring circuit 5.
Patent JP-H06270806-A (JP)
Title: Vehicle body inclination controller of rolling stock
Inventor: NISHIOKA KOJI
IPC: B61F5/22
Filed: 1993-03-19
Abstract: PURPOSE:To secure safety against turnover and realize safe high speed travel by making constitution in which the rotation center of a vehicle body can be regulated by controlling an interval between the respective upper ends or an interval between the respective lower ends of both links in the case of a device in which a pair of right and left links are interposed between the vehicle body and a truck. CONSTITUTION:In the case of a vehicle body inclination controller for a rolling stock, a pair of right and left links 3, 4 are interposed between a vehicle body 1 and a truck 2. In this instance, constitution is such that the rotation center O of the vehicle body 1 can be regulated by controlling an interval between the respective upper ends or the respective lower ends of both links 3, 4. For example, cylinders 5 that act in right and left directions are furnished to the vehicle body 1, and vehicle body side connecting portions 21 are coupled to the piston rods of these. By operating the right and left cylinders 5 in opposite directions to each other, a distance between the right and left vehicle body side connecting portions 21 is made to change freely, and then, the rotational center O is made to move to the upper side or the lower side with regard to the center of gravity G. As a result, safety against the turnover of the vehicle body 1 is secured, and at the same time safe high speed travel is achieved.
Patent JP-H11280653-A (JP)
Title: Portable compressor
Inventor: SUNAOSHI MITSUHIRO
IPC: F04B41/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable compressor which can be miniaturized, at a low cost. SOLUTION: In a portable compressor composed of an electric motor 1, a compressor portion 2 driven by the electric motor 1 via a power transmission portion, an air tank 3 which stores compressed air generated by the compressor portion 2, the electric motor 1 and the power transmission portion are housed in and supported by a pair of housings, a first housing 5 and a second housing 6, which form a divided housing 4. The air tank 3 is formed between the second housing 6 and a third housing 7 that overlaps on the outside of the second housing 6.
Patent JP-S57199512-A (JP)
Title: Automatic control method for plate thickness
Inventor: BABA KAZUNORI
IPC: B21B37/22
Filed: 1981-06-02
Abstract: PURPOSE:To control the thickness of dissimilar width rolling materials, etc. with good accuracy in controlling screw down from the mill constants and the deviations in rolling load by changing the mill constants in accordance with the fluctuations in the states such as plate width, temp. or the like in the longitudinal direction of the materials to be rolled, thereby rolling the materials. CONSTITUTION:A mill constant setter 16, a pulse transmitter 17, and an operator 18 are added to a conventional controller. The transmitter 17 detects the rotating quantity of work rolls and feeds pulses to the setter 16. The setter 16 receives parameters from the operator 18. The setter 16 outputs the mill constant  M1 corresponding to the width W1 during biting of a dissimilar width rolling material 1A and counts the pulses from the time when the material is bitten. The  mill constant M changes from till P1 P1+P2 due to the change in the width.  When the count value of the pulses attains P1+P2, the mill constnat is M2 and  when the pulse value exceeds P1+P2, the outputting of the M2 is continued. The  thickness is controlled with high accuracy in accordance with the change in the width in rolling of the dissimilar width rolling material 1A.
Patent JP-H04317255-A (JP)
Title: Facsimile equipment
Inventor: IDE HISASHI
IPC: H04M11/00
Filed: 1991-04-17
Abstract: PURPOSE:To imform an operator located apart from a facsimile equipment of the fact that facsimile transmission has been received. CONSTITUTION:In a main body 11, the terminal number of an opponent terminal equipment is preliminarily stored in a terminal number storage part 5. When the facsimile transmission has been received, the main body 11 detects the terminal number of the opponent terminal equipment transmitted according to a protocol and compares it with the terminal number stored in the terminal number storage part 5. When the numbers coincides with each other, the main body 11 ouptuts a driving command signal to a slave device 12. The slave device 12 drives a notification means 9 based on the driving command signal. Thus, by taking the slave device 12 with him, the operator can know that the facsimile transmission has been received in the main body 11.
Patent JP-H06273458-A (JP)
Title: Apparatus and method for measurement of electric power
Inventor: KOMATSU YASUAKI
IPC: G01R21/133
Filed: 1993-03-19
Abstract: PURPOSE:To measure electric power with good accuracy even when a voltage and a current are at a high frequency of distorted waves. CONSTITUTION:The electric-power measuring method applies a fact that electric power of distorted waves becomes the sum total of electric power of every frequency component. A voltage is frequency-concerted by a mixer 5 via a voltage amplifier 3 from an input terminal 1, and a converted voltage is input to a vector voltmeter 7. A current flows into an input terminal 2, it is converted into a voltage signal by a current-to-voltage converter 4, a converted signal is frequency-converted by a mixer 6, and a converted signal is input to a vector voltmeter 8. The input signals to the mixers 5, 6 are separated into frequency components by the sweep of a local signal generator, and separated frequency components are measured by the vector voltmeters. That is to say, the vector voltmeters measure the effective value of every frequency component of the current and the voltage and the phase difference of the voltage and the current. Electric power for every frequency component is computed by a computer 9 on the basis of measured values, the sum total of the electric power is computed, and a desired electric power value is obtained.
Patent JP-H02264729-A (JP)
Title: Adjuvant for malignant tumor therapy
Inventor: KAWASHIMA TAKUJI
IPC: A61P35/00
Filed: 1989-04-04
Abstract: PURPOSE:To provide a malignant tumor therapy adjuvant inhibiting side effects caused by the administration of a platinic complete malyignant tumor remedy and capable of effectively utilizing the malignant tumor-resistant activity of the remedy by using a human monocyte-macrophage colony-stimulating factor (human M-CSF) as an active ingredient. CONSTITUTION:A therapeutic adjuvant inhibiting remal disoders and hematopoietic organ disoders caused by the administration of a platimic complex malignant tumor remedy (e.g. cisplatin or carbolplatin) contains a human urine- originated human M-CSF or the human M-CSF purified from the culture solution of various human cells as an active ingredient. The administration amount of the human M-CSF is 4X10<4>-100X10<4> units/kg body weight/day, preferably 16X10<4>-80X10<4> units/kg body weight/day based on the administration amount of the malignant tumor remedy in a dose of 15-35mg/mm<2> (body surface area). The preparation of the adjuvant together with human serum albumin and/or gelatin remarkably improves the stability of the human M-CSF.