baber/WOPTO huggingface dataset:
Patent JP-H07117628-A (JP)
Title: Vehicular crime prevention system
Inventor: KANDA MITSUO
IPC: B60R25/10
Filed: 1993-10-20
Abstract: PURPOSE:To coop a criminal in a cabin and let him stop running by judging a read ID code so a to control a door lock release limit means and a fuel cut means in a vehicular crime prevention system for preventing any crime on a cash transport-car by judging the legality of a driver after reading the ID code. CONSTITUTION:A crew is organized by one group of two persons and an ID key is carried by each of them. When a system is stopped and the door is unlocked, the system is started and it is monitored by an abnormality judging/ processing part whether and engine key is tuned into an ACC position or not. Then, a LSI card for traveling control is set to a card reader/writer 10 and compared with the ID code rad from the ID key and normal operation state is continued when a normal ID code is detected. Meantime, when the normal ID code is not detected, a buzzer 17 is sounded and a warning lamp 18 is turned on. An electromagnetic lock 15 is operated and a door lock release is limited and also a fuel cut means 16 is operated and an engine is stopped.
Patent JP-S61140411-A (JP)
Title: Structure of curve portion in belt conveyer
Inventor: KITAMURA ATSUSHI
IPC: B65G47/53
Filed: 1984-12-11
Abstract: PURPOSE:To lengthen the life of a belt and to prevent a trouble by providing a flexible sheet in such a manner as to rotate round the vertical shaft on the lower portion and an extension portion of a conveyer at the end portion of the belt conveyer. CONSTITUTION:At the end portion of a belt conveyer 5, support boards 1, 2 are provided on the lower portion and an extension portion, respectively, and a flexible sheet 3 is disposed on each of the boards in such a manner as to rotate round a vertical shaft 4. In this case, the flexible sheet 3 is constructed in such a manner as to rotate smoothly by adopting a slide system, a fluid film system, a rotor contact system or the like. In this arrangement, when a work is received on the flexible sheet 3 and turned to a position of a conveyer belt to take over the work, the sheet 3 turns and enters below the conveyer belt, so that the work is transferred onto the conveyer belt. In this arrangement, the life of a belt can be lengthened, and the constitution is simple to decrease a trouble.
Patent JP-H01103408-A (JP)
Title: Manufacture of ceramic molding tool
Inventor: ONO KIYOSHI
IPC: B28B1/26
Filed: 1987-10-17
Abstract: PURPOSE:To manufacture the title molding tool at favorable shape accuracy by a method wherein the title method is constituted of a process manufacturing an original mold of silicone rubber having plaster for its core material, a process manufacturing a case type core having plaster for its core and a process where the case type core is removed by making use of its elasticity. CONSTITUTION:To begin with, a template 1 is set up on the top of a base 2 made of plaster, to the outside of which an outer frame 3 made of the plaster is attached, liquid silicone rubber 6 is cast through a casting port 5 and when the base 2 and template 1 are removed by turning upside down after solidification, an original mold 7 made of the silicone rubber having the outer frame 3 made of the plaster for its core material is obtained. Then when a core material 8 made of the plaster is set up on the inside of the original mold 7, liquid silicone rubber 10 is cast through a center hole 9 for cure and the original mold 7 is removed, a case type core 14 made of silicon rubber having the plaster for its core material 8 is obtained. Then when plaster slurry 16 is cast between a case 15 raised on the circumference and the case type core 14 by turning the case type core 14 upside down and the case type core 14 is removed by making use of elasticity of the silicone rubber after cure, a using mold 17 made of the plaster is obtained. Therefore the original mold can be manufactured with high accuracy.
Patent JP-H1170807-A (JP)
Title: Type chain
Inventor: ICHIKATA KUNIYOSHI
IPC: B60C27/14
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a tyre chain whose mounting is easy. SOLUTION: In this tyre chain 10 having main chains 12 which are right/left couple and on whose either one end, chain hang metal fittings 21, 22 are provided and plural hang over chains 13 for connecting the main chains 12 which are right/left couple at a prescribed interval, on the start end of the main chains which are right/left couple on which one of the hang over chains 13 is provided, fixed latch metal fittings 16, 17 are provided on the outer edge of rim of a tyre which is going to be installed through an elastic member and on the respective final ends of the main chains 12 which are right/left couple when the tyre is rotated beyond one turn under such state that respective latch metal fittings 16, 17 are fixed to the outer edge of the rim, both ends of winding chain 18 mounted astride on the tyre are installed to a position beyond the start end of the main chain 12.
Patent JP-S61140914-A (JP)
Title: Confocal microscope
Inventor: HASE SHINOBU
IPC: G02B21/00
Filed: 1984-12-14
Abstract: PURPOSE:To correct a position shift of a pin hole caused by a feeble vibration by detecting the position shift from a diffracted light from the pin hole, and operating an electrostrictive vibrator consisting of two axes. CONSTITUTION:A diffracted pattern by a pin hole 5 reflected by a semitransparent mirror being in the rear of the pin hole 5 is photodetected by a detector 9 formed by a semiconductor element. Outputs A-D and signals of 1-32 from each element are led to a position correcting circuit 13, and after an azimuth and moving extent have become clear, a signal corresponding to it is instructed to a driving power source 15 of an electrostrictive vibrator. Subsequently, the center of the pin hole 5 is made to coincide with the center of a luminous flux by applying a voltage to the electrostrictive vibrator 16 for copying with x' and y' directions. In this way, an influence of a displacement of the pin hole by a feeble vibration and a temperature change can be corrected.
Patent JP-H09104168-A (JP)
Title: Color forming/erasing self-color developable pressure-sensitive sheet
Inventor: IIDA TOSHIZO
IPC: B41M5/128
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To record a recording sheet wherein a self-color developable pressure-sensitive recording can be obtained and the developed calor part is erased with the elapse of time and a developed color mark is eliminated by setting a self-color developable pressure-sensitive layer on a desensitizer capsule-containing color developing and erasing self color developable pressure-sensitive layer. SOLUTION: At least one of color former or coupler is microencapsulated 3 or 5 and respectively independently laminated or mixed to be applied to the single surface 1 to obtain a color developing or erasing self-color pressure-sensitive recording sheet 6 having a self-developable pressure-sensitive layer. At this time, the self-color developable pressure recording layer is the desensitizer capsule 4-containing colors 4 developing and erasing type self-developable pressure-sensitive layer. By this constitution, ink jet recording, thermal recording, printing and magnetic recording become possible and, performing printing pressure, the self-developing pressure sensitive recording layer can develop a color and, since the color development is reduced as the elapse of time, this method can be used in forgery prevention and the mark of a genuine check is not left.
Patent JP-H03125246-A (JP)
Title: Memory test device
Inventor: SOMEYA KIICHIRO
IPC: G06F12/08
Filed: 1989-10-11
Abstract: PURPOSE:To accurately detect the trouble of a cache memory by having the accesses to a normal cache memory and a test subject cache memory respectively and comparing directly both access results with each other. CONSTITUTION:In a test mode a comparator 14 outputs a trouble detection signal EQ of logic 'H' in accordance with the logic levels of hit signals HIT0 and HIT1 of a test subject cache memory unit 10a and a normal cache memory unit 10b. That is, the signals HIT0 and HIT1 have different logic levels if the unit 10a has a trouble when the accesses are given to the same addresses of both units 10a and 10b.
Patent JP-H02112547-A (JP)
Title: Structuring reinforced concrete column
Inventor: YOSHIOKA KENZO
IPC: E04B1/16
Filed: 1988-10-20
Abstract: PURPOSE:To facilitate the arrangement of shear-resistant reinforcing bars by a method wherein some internal main reinforcement of column main reinforcements, other than corner main reinforcements, are arranged on the inside of the arrangement lines demarcated by the positions of the corner main reinforcements, and the internal main reinforcements are bound being surrounded by shear reinforcing bars. CONSTITUTION:Corner main reinforcements 2 are arranged at corners demarcating a square that is defining an internal shape of a precast concrete PC manufacturing member 1. Internal main reinforcements 3, other than the corner main reinforcements 2, are arranged on the inside of the arrangement square shape of the corner main reinforcements 2, and a space in a dimension larger than that equivalent to the outer diameter of a shear resistant reinforcing bar 4 is provided between the internal main reinforcements 3 and internal peripheral surface 1a of the PC manufacturing member 1. Each one of the two pairs of the main reinforcements 3, facing each other, is bound with tie-hoops made from the shear resistant reinforcing bars 4, in a way that they are surrounding the main reinforcements 3 from the outside. The PC manufacturing members 1 are then inserted and installed, surrounding the outside of the corner main reinforcements 2 and after this, concrete is placed to the inside of the PC manufacturing members 1.
Patent JP-H01159955-A (JP)
Title: Electronic image projector
Inventor: KARERU DEIIDERITSUKU FUAN DERU
IPC: H01L21/30
Filed: 1988-10-20
Abstract: PURPOSE: To prevent a photocathode from being practically damaged, and remarkably lengthen the service life by providing electron transmissive but airtight foil to divide a space between a cathode and a target into almost vacuum-tightly separated two parts, in an intermediate electrode. CONSTITUTION: An electronic image projector can project an electron beam pattern on a target 3 from a photocathode mask 1 under a uniform electric field. The target 3 is arranged in parallel to the photocathode mask 1. An electron transmissive but airtight foil-like intermediate anode 2 is arranged so that its main surface becomes parallel to the photocathode mask 1 and the target 3. The photocathode mask 1, the foil 2 and the target 3 are housed in a housing 8 to surround a vacuum chamber 8a, and the inside of this chamber is maintained under low pressure such as 10<-5> Torr at operating. A material of the foil 2 can be made conductive lower than a lattice, but cannot be made of an insulator in order to avoid electrification. The service life of the cathode can be lengthened without impairing emitting efficiency of an electron and uniformity of electron emission.
Patent JP-2001080891-A (JP)
Title: Rise and fall synchronous chain device for lift device
Inventor: YANAGISAWA TAKESHI
IPC: B66F7/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a rise and fall synchronous chain device for a lift ensuring synchronous up/down operation of the right/left lifts over a long period. SOLUTION: A loop-shaped synchronous chain 10a is extended along right/left lifts 2, a synchronous sprocket 10b meshed with each synchronous chain 10a, with a synchronous shaft 11, and a driven roller 10c, with a support shaft 10d, are fit inserted movably in an axial direction, both end parts of the synchronous chain 10a are turnably locked to a protrusion 13 protruded to a connection unit 12 in a lower part of a rise and fall unit 4.
Patent JP-H03125963-A (JP)
Title: Salt concentration sensor
Inventor: TOMITA YOSHINORI
IPC: G01N29/09
Filed: 1989-10-11
Abstract: PURPOSE:To enhance a response speed, sensitivity, reversibility, processability, economical efficiency and durability by employing a gel as a receiving part changing in its acoustic characteristic corresponding to a change in the concn. of a salt. CONSTITUTION:The gel 5 formed and bonded to the inner wall of a measuring container 1 is formed by copolymerizing several % of acrylic acid or acrylamine according to the measuring range of the concn. of the salt in the solution 2 to be measured. When the solution 2 is injected in the container 1, the gel 5 generates phase transition in proportion to the concn. of the salt as shown by drawings (a) - (d) and the concn. and density of the polymer in the gel become high and, noticing the reflectivity of an ultrasonic wave, the acoustic impedance IM of the gel 5 also becomes large. At this time, when the IM of the solution is regarded to be constant because of little change quantity, the IM of the gel 5 and that of the solution are almost equal in the state of the drawing (a) and, therefore, reflectivity is equal to zero but, as the gel 5 generates phase transition, the difference in IM becomes large and the reflectivity increases. Therefore, when this reflectivity is measured by an ultrasonic detector 3, the concn. of the salt in the solution can be detected.
Patent JP-H02109447-A (JP)
Title: Afc control voltage generating circuit
Inventor: KOBAYASHI KAZUHIKO
IPC: H04L27/38
Filed: 1988-10-19
Abstract: PURPOSE:To decrease a circuit scale in comparison with a conventional circuit scale by using a clock in which an eye pattern is opened and the succeeding clock, using a latch circuit to extract only a significant data and using a D/A converter to generate a control voltage. CONSTITUTION:I and Q axis signals subjected to digital equalization are multiplied by four in a 4 multiplier 1 in a 4-phase PSK demodulator and a frequency discriminator 2 operated at a sample clock of a frequency multiplied by four from a symbol timing recovery circuit 18 generates a frequency deviation. Then based on a sample clock of 4 multiple and a clock at a zero cross point from the circuit 18, an output of the discriminator 2 is latched by a latch circuit 3 by using the clock from the data extraction clock generating circuit 5 generating the clock whose eye pattern is opened and the succeeding clock. The latched value is converted into an analog signal by a D/A converter 4 to generate a control voltage of a local oscillator.
Patent JP-H02109056-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: G03G5/06
Filed: 1988-10-18
Abstract: PURPOSE:To enhance sensitivity, and to reduce residual potential and fatigue deterioration at the time of repeated uses in a laminated type photosensitive body by using a specified carrier generating material and a specified carrier transfer material. CONSTITUTION:The photosensitive body is obtained by laminating on the conductive substrate 1 a carrier generating layer 2 and a carrier transfer layer 3 in this order or the reverse order, and the layer 2 contains the carrier generating material represented by formula I and the layer 3 contains the carrier transfer material represented by formula III, and in formula I, each of Q1 and Q2 is H, halogen, or the like and Cp is a coupler residue, and compounds of formula II and the like can be used for formula I, and in formula III, each of R1 and R2 is alkyl or aryl; each of X1 - X4 is H, halogen, or the like; and n is 1 or 2, and compounds of formula IV and the like can be used for formula III.
Patent JP-H03124112-A (JP)
Title: Fixed lag smoother device
Inventor: MURAKAMI TORU
IPC: H03H21/00
Filed: 1989-10-09
Abstract: PURPOSE:To attain high processing speed and to save a storage device remarkably by using a smooth gain calculator and having only to two nXn estimate error covariance matrix so as to calculate a smoothing gain. CONSTITUTION:A smooth gain calculator 2 is made up of a multiplier section 2a and a smooth gain calculation section 2b to calculate 11 smooth gains K0(j) {j=0, 1..., 10), they are multiplied with an output z0 of an information converter 1 to output 11 smooth gains K0(j)z0. An adder 3 adds the gains K0(j) {j=0, 1..., 10} being an output of the said smooth gain calculator 2 and state estimate values x-j/-1 {j=0, 1..., 10} to output state estimate values x-j/0 {j=0, 1..., 10). A delay device 4 retards the outputs x-j/0 {j=0, 1..., 9} of the said adder 3 by one step and outputs values x-j/-1 {j=0, 1..., 9} to the adder 3 receiving the outputs K0(j+1)z0 {j=0, 1..., 9} of the said smooth gain calculator 2 in a way of making number (j) corresponding to each other.
Patent JP-H02112577-A (JP)
Title: Locking device for car
Inventor: NAKAMURA SHUJI
IPC: E05B85/04
Filed: 1988-10-19
Abstract: PURPOSE:To reduce a junction by independently engaging the two positions of the nose section and intermediate bulging section of a striker at intervals in the direction of the penetration of the striker separately both on the top face side and underside side of a striker penetration groove. CONSTITUTION:When a door is closed, the top face section of the nose section 14 of the synthetic-resin coated layer 9 of the engaging lever 8 of a striker 5 is abutted and interlinked to the nose engaging surface 12 of the top face side of a striker penetration groove 6. The underside section of the nose section 14 is abutted and engaged to an front wedge 15 while being shifted against the elastic force of the head spring 18 of the wedge 15. The intermediate lower bulging section 11 of the engaging lever 8 is abutted and interlinked to a wedge 16 while the rear wedge 16 is moved against the elastic force of a rear-side spring, and the engaging lever is born and engaged respectively independently at four positions in total. Accordingly, backlash can be removed.
Patent JP-H08119576-A (JP)
Title: Operation cab for steel making crane
Inventor: IMOTO TOMIO
IPC: B66C13/00
Filed: 1994-10-27
Abstract: PURPOSE: To surely protect an operator in an operation cab even when a flying object is collided with the operation room, and to prevent the breakage of the window glass to secure the safety of workers on the ground by providing a blocking plate having a sight glass in an openable/closable manner. CONSTITUTION: A blocking plate 12 having a sight glass 13 such as a wire net to secure the view in one part is made of shapes and steel plates, and tightened to an elevating frame 3. The elevating frame 3 is a structural member to which a blocking plate 2 is fitted, and slides on the front of an operation-cab in the vertical direction along a guide frame 4. Upper and lower slide and opening/closing devices 6a, 6b are arranged in the vicinity of the upper part of the guide frame 4, and wire rope coiling drums 7a, 7b for elevating are respectively connected thereto. Each end of a wire rope 8 for elevating is coiled around the wire rope coiling drums 7a, 7b for elevating. An operator can be surely protected even when a flying object is collided with the operator cab, and the secondary risk due to the breakage of the window glass can be prevented.
Patent JP-H03126445-A (JP)
Title: Brush for endoscope
Inventor: OOAKI YOSHINAO
IPC: A61B10/02
Filed: 1989-10-09
Abstract: PURPOSE:To constitute a brush so as to return to its original shape even if a hair tip of the brush part rounds by using a shape memory resin for a material of at least a part of the brush hair, in order to use the brush repeatedly in an optimal state. CONSTITUTION:As a cell diagnostic brush 10 is used, a hair tip of brush hair 14 of a brush part 12 made of a shape memory resin rounds. However, when it is immersed into hot water of >=60 deg.C, this hair tip returns its original straight shape. Accordingly, the cell diagnostic brush 10 can be used semipermanently, and since the brush hair 14 is always in a normal correct shape, the cellular tissue is apt to be caught thereby, and a large quantity of cellular tissue are collected surely.
Patent JP-H03127673-A (JP)
Title: Washing method
Inventor: MORI SHINICHI
IPC: H05K3/26
Filed: 1989-10-09
Abstract: PURPOSE:To improve washing capacity without using toxic substance cause of occurrence of pollution and adverse influence to human body by setting a material to be washed in washing space under non-oxygen state where superheated steam is mainly filled up, supplied and exhausted, and taking out the material from the washing space after washing. CONSTITUTION:While maintaining the washing space at the atmosphere under non- oxygen state, where the superheated steam S in the washing chamber 1 is filled up, the material C to be washed, is supplied on a supporting member 2 with the suitable means, and laid and supported. By setting the material C to be washed in flow of the superheated steam S in such way, dust attached to the material C to be washed is removed with the flow of superheated steam S. Further, in the case of the dust firmly attached with oil substance, too, the oil substance is boiled and vaporized with the heat of the superheated steam S to blow off the dust, and further, as inner part in the washing chamber 1 is under non-oxygen state, the dust and oil substance are not stuck so firmly that they cannot be removed, and therefore, the attached dust is surely removed. After executing the above washing for the prescribed time, by taking out the washed material C from the washing chamber 1 the material C perfectly washed and dried, is obtd.
Patent JP-S62123816-A (JP)
Title: Composite noise filter
Inventor: KIYOSUE KUNIAKI
IPC: H01G4/35
Filed: 1985-11-25
Abstract: PURPOSE:To save number of components and to miniaturize the entire shape by providing input/output lead wires connected to an inner electrode of a cylindrical dielectric and an inner electrode of a magnetic substance and an earth lead wire connected to an external electrode of the said dielectric and an outer electrode of the said magnetic substance. CONSTITUTION:The inner electrode 14 of the cylindrical dielectric 13 is connected to lead wires 11, 12 of the input/output terminals electrically. The lead wires 11, 12 are penetrated in a ferrite core 15 and connected also to the inner electrode 16 electrically. The lead wire 17 being the earth terminal is connected to the outer electrode 23 of the cylindrical dielectric 13 and the outer electrode 18 of the ferrite core 15 electrically. The filter is constituted by one cylindrical capacitor and one ferrite core and the outer electrodes of the ferrite core and the capacitor are used as the earth terminal, then radiation of noise is less.
Patent JP-H03127762-A (JP)
Title: Amination of dihydric phenols
Inventor: WATABE KIYOUKICHI
IPC: C07C209/18
Filed: 1989-10-12
Abstract: PURPOSE:To aminate a dihydric phenol in high activity and selectivity while inhibiting the by-production of tar-like products, by reacting a dihydric phenol with ammonia in a specific molar ratio in the presence of a phenol and a metal phosphate salt. CONSTITUTION:When a dihydric phenol is reacted with ammonia to prepare the corresponding aminophenol and phenylenediamine, the reaction is performed in an ammonia/dihydric phenol molar ratio of >=25 in the presence of a phenol and a metal phosphate to aminate the dihydric phenol. The method permits to suppresses the production of by-products and progress the reaction without losing the dihydric phenol.