baber/WOPTO huggingface dataset:
Patent JP-S62109486-A (JP)
Title: Detection by area sensor and device therefor
Inventor: HIRATA KIYOSUMI
IPC: H04N7/18
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate the need for a specially complicated adjustment and control only by changing a set value of a horizontal scanning line counter circuit and permitting selection of a portion suitable to illuminance by a black light in the visual field of a camera. CONSTITUTION:A horizontal scanning line counter circuit 7 has a digital switch 9 for setting counted values and counts horizontal scanning lines up to set values. A vertical synchronization V, which is separated in a synchronizing separator circuit 5, is supplied in the horizontal scanning line counter circuit 7 by a line 9 and the resetting action is performed. The horizontal scanning line counter circuit 7 determines the first position which is truly to be observed out of the object to be detected that is caught in the visual field of an ITV camera 1. The respective outputs of the horizontal scanning line counter circuit 7 and a horizontal scanning line skip circuit 8 are impressed upon a band width setting circuit 13. A digital switch 14 for setting is provided in a band width setting circuit 13 and a desired scanning band can be set.
Patent JP-H0987581-A (JP)
Title: Coating composition and coated metal sheet using the same
Inventor: TANAKA SHOICHI
IPC: C09D101/08
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coating compsn. which can form a coating film satisfactory in both low-temp. processibility and high-temp. blocking resistance. SOLUTION: This compsn. contains 100 pts.wt. resin component comprising 60-95wt.% polyester resin having a glass transition point of -25 to 35 deg.C, a number average mol.wt. of 1,000-35,000, and a hydroxyl value of 3-40mgKOH/g and 5-40wt.% curative comprising a methyl-etherified melamine resin alone or its mixture with a butyl-etherified melamine resin and 1-15 pts.wt. cellulose acetate butyreate. A coated metal sheet is produced by forming a cured coating film from the compsn.
Patent JP-H1180609-A (JP)
Title: Preparation of thermosetting powder coating
Inventor: KAWAMOTO NAGAMOTO
IPC: C09D133/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a powder coating which shows a good coating workability, forms a film with a good finish and allows the recovery and reuse of the coating. SOLUTION: A monomer mixture which essentially comprises a (meth)acrylate monomer having a branched or cyclic substituent with a carbon number of 4 or larger at the side chain and a (meth)acrylate monomer having a functional group is copolymerized to yield a thermosetting vinyl copolymer (a) having a glass transition temperature of from 40 to 100 deg.C and a number average molecular weight of from 1,000 to 10,000. This thermosetting vinyl copolymer (a) and a crosslinking agent (b) are dissolved or dispersed in a solvent comprising 50 wt.% or more tert-butanol to yield a coating solution having a melting point of -30 deg.C or higher.  After freeze-drying this coating solution under a pressure of 50 mmHg or lower, a base powder coating particle with an average particle size of 10 micron or smaller, which is obtained through grinding, is granulated through agglomeration to achieve an average particle size suitable for powder coating.
Patent JP-H05326476-A (JP)
Title: Cleaning equipment
Inventor: NISHI MITSUO
IPC: H01L21/304
Filed: 1992-09-18
Abstract: PURPOSE:To significantly reduce the possibility of workpieces being contaminated by so constituting a cleaning equipment that the workpieces, wafers, will be taken out of a transport jig and immersed in cleaning chemical in a cleaning bath, and meanwhile, the emptied jig is also cleaned. CONSTITUTION:A wafer carrier 9 contains a large number of semiconductor wafers to be cleaned. When the wafer carrier 9 is placed on the carrier placing part 14 of an input buffer mechanism 3, the wafers are transferred to a transport mechanism 8 by a loader unit 5. The wafers are then immersed or placed in a chemical cleaning bath 7b, rinsing bath 7c, chemical cleaning bath 7e, rinsing baths 7f and 7g, and wafer drying bath 7i in this order for cleaning. Meanwhile, the carrier 9 left at the loader unit 5 is lifted by a carrier lifter 11, and transported by a transport mechanism 10. The carrier 9 is cleaned and dried in a cleaning unit during the process of the transport. The cleaned semiconductor wafers are placed back in the cleaned carrier 9 at an unloader unit 6.
Patent JP-H0297402-A (JP)
Title: Device and method for forming oxide superconducting film
Inventor: AWAJI NAOKI
IPC: H01L21/203
Filed: 1988-10-03
Abstract: PURPOSE:To form an oxide superconducting film having good quality without elevating a temp. of a substrate to a high temp. in a stage of proceeding deposition of the film and oxidation simultaneously by constituting a device for forming the film of an evacuated chamber for the growth of the film, an evaporator for supplying vapor of a metal element and an ozone feeder. CONSTITUTION:A film growth chamber 2 is evacuated after disposing a substrate 3 therein. When vapor of a metal element for forming the oxide superconducting film, for example, Y-Ba-Cu-O film, is evaporated from evaporators 20-22 and supplied to the substrate 3, the metal element deposits to the substrate 3. When, ozone is supplied to the substrate 3 at the same time, from an ozone feeder 30, ozone is decomposed into O2 and O, of which O combines easily with the metal element and prompts oxidation of a film formed on the substrate. If the substrate 3 is irradiated with an ultraviolet lamp 9 during the feeding of ozone, the decompsn. reaction of O3 is prompted and the oxidation of the film is accelerated.
Patent JP-H06100159-A (JP)
Title: Air-floating type carrying device
Inventor: YANASE YOSHIKAZU
IPC: B65G7/06
Filed: 1992-09-18
Abstract: PURPOSE:To exterminate the trouble with an air mat in an air-floating type carrying device as well as to enable setting of a positioning device. CONSTITUTION:A brake 7 is arranged on a rotary shaft 2 of a stand, that is, a turn table 1 on which a loading material is loaded, and a ratchet plate 4 is arranged usually in four places at intervals of 90 degrees on the outer peripheral under surface of the turn table 1 with the rotary shaft 2 as its center. Similarly to the ratchet plate 4, an air mat 3 is arranged in four places at intervals of 90 degrees with the rotary shaft 2 as its center, and the air mat 3 has plural small holes 5 from which air comes out upward. On the turn table 1, a positioning device 10 is arranged in a perpendicular direction to a direction of a rail 8, and a rotating lever 11 is arranged in the same position with the positioning device 10 so as to rotate the turn table. Since an air film is formed between the turn table 1 and the air mat 3, influence is not exerted upon a sliding surface due to a foreign matter.
Patent JP-H06102730-A (JP)
Title: Image forming device
Inventor: TSUZUKI SEIJI
IPC: G03G21/04
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the generation of an unintended miscopy by the reason that an operation mode used by a former user is still left in the case of using a key counter. CONSTITUTION:An electronic copying machine which is provided with a key counter loading part 7 loading/unloading to/from the key counter 8 for counting the number of copy sheets, etc., and which is capable of performing a copying operation when the key counter 8 is loaded on the key counter loading part 7 is further provided with a key counter loading/unloading detector 9 which detects the loading/unloading of the key counter 8. When the detector 9 detects the unloading of the key counter 8, a control part 51 sets a flag. When the detector 9 detects the loading of the key counter 8, by referring to the flag, the condition of the copying machine is restored to the initial condition set in advance and the flag is cleared in the control part 51.
Patent JP-H08116466-A (JP)
Title: Synchronizing signal processing circuit
Inventor: HASHIMOTO JUNJI
IPC: H04N5/06
Filed: 1994-10-14
Abstract: PURPOSE: To reduce disturbance in synchronization in the synchronizing signal processing circuit for an on-vehicle television receiver in which a weak electric field strength or interruption of radio waves takes place frequently. CONSTITUTION: A composite video signal from a terminal P11 is delayed in a line memory 32 by one line via an A/D converter 31 and outputted from a terminal P12 via a D/A converter 33. Furthermore, a video signal is given alternately to a delay memory M1 or M2 via switches SW0, SW1 for each line and stored therein and the video signal of one preceding line is given to a correlation device 37 via a switch SW2. Furthermore, the video signal is given to the correlation device 37 via a delay memory M3. A deviation of two lines is obtained by the correlation device 37 and counters C1-C3 and a horizontal synchronizing signal received via a synchronizing separator circuit 34 and an AFC circuit 35 is adjusted by a timing adjustment circuit 36 and the result is outputted from a terminal P13.
Patent JP-S60147897-A (JP)
Title: Coin collation mechanism
Inventor: DEBITSUDO PAATORITSUJI
IPC: G07D5/02
Filed: 1984-11-28
Abstract: A coil 1 is wound on a former 2 having a central opening 4 of a shape corresponding to the outline of a coin 3 to be checked and mounted with the plane of the opening at an angle to the horizontal. The opening 4 has, towards its lower side, a cross member 6 located below the transverse centre line of the coil 1 so that a coin 3b can momentarily rest on the cross member with its plane in the plane of the coil and can then turn about the cross member under its own weight and pass edge-wise through the opening in the former. A coin guide 10 guides coins edge-wise in a generally vertical direction towards the lower side of the coil so that a coin emerging from the guide enters the part of the opening 7 in the former 2 on the side of the cross member 6 away from the diameter and then turns about the cross member into the plane of the coil, at which point an output signal dependent on the characteristics of the coin as a whole is obtained. A lever 12 is included for clearing jammed coins.
Patent JP-H1094333-A (JP)
Title: Plant raising device
Inventor: HANDA SHIGERU
IPC: A01G13/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a plant raising device by which structure can be simplified, dust can be prevented from being infiltrated into a light source chamber and the generation of bedewing can be suppressed by arranging an air conditioning means for feeding air in fixed direction while conditioning its temperature between the light source chamber and an air blow-out part. SOLUTION: Both a raising chamber 20 and a light source chamber 40 are shut from the outside, an air blow-out part 31 for blowing conditioned air into the raising chamber 20 is provided on the side of any one face wall 22 among respective face walls forming the outline of the raising chamber 20, on the other hand, an air sucking part 32 for exhausting air in the raising chamber 20 to the outside is provided on the side of any other face wall 23, the air sucking part 32 is communicated to the light source chamber 40, the light source chamber 40 is communicated to the air blow-out part 31, an air circulation route is formed for circulating air exhausted from the air sucking part 32 through the inside of the light source 40 to the air blow-out chamber 31 and between the light source chamber 40 and the air blow-out part 31 in this air circulation route,  air conditioning means 51-54 are arranged for feeding air in the fixed direction while conditioning its temperature at least.
Patent JP-H0588990-A (JP)
Title: Duplex memory device
Inventor: FUKAZAWA MASAHIRO
IPC: G06F11/10
Filed: 1991-09-30
Abstract: PURPOSE:To attain a highly reliable duplex memory device by previously preventing the generation of a 2-bit error or the like due to the storage of a soft error in a memory part. CONSTITUTION:This duplex memory device is provided with a timer 50 setting up a prescribed timer interval, a bus arbitor 60 for receiving a check request outputted in each prescribed time interval and inhibiting an access from a CPU part 10 to duplexed 1st and 2nd memory parts 21, 22, an address generator started based upon a check request outputted from the timer 50 to generate an address for sweeping all areas of the memory parts 21, 22, a parity check means 80 for executing the parity check of data read out from the address concerned of the memories 21, 22, and an error correcting means 90 for writing correct data in an error area of the memory part generating an error.
Patent JP-H0783645-A (JP)
Title: Method and apparatus for measurement and inspection of bonding width
Inventor: HOSHINO IKUJI
IPC: H03M1/74
Filed: 1993-10-06
Abstract: PURPOSE:To measure a bonded width nondestructively and precisely and to detect whether a bonded state is proper or not by a method wherein a bonded part is specified on the basis of a reflected-echo level pattern and its bonding width is found. CONSTITUTION:Steel plates 1, 2 overlap each other, and both steel plates 1, 2 are welded linearly from the rear side of the steel plate 2. An ultrasonic probe 5 is focused on the overlapped face of both steel plates 1, 2, and it is scanned in a state that it traverses a welded part from the surface of the steel plate 1. Thereby, reflected echoes from the overlapped face of the steel plates 1, 2 are received by the probe 5 in an unbonded part, and reflected echoes from the rear are received by the probe in a welded part. Then, the probe 5 is moved and scanned in the direction from a point A toward a point F, and a reference reflected-echo level is first decided regarding obtained reflected- echo level patterns. Then, a threshold value is decided by a ratio to the reference reflected-echo level. Then, a reflected echo region which is caused truely by the welded part is confirmed, the bonding width is measured on the basis of the movement distance of the probe 5 during this time.
Patent JP-2001074195-A (JP)
Title: Cap for steel pipe
Inventor: ABE MICHIHIRO
IPC: F16L57/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a steel pipe having necessary and appropriate elasticity, moisture resistance and oil resistance, incineratable with comparatively low combustion calorie, requiring no specific disposal treatment, and showing excellent environmental adaptability. SOLUTION: A detachable cap 1 for the steel pipe seals an end of the steel pipe 2 for preventing foreign materials such as dust from the outside, leakage of the inside liquid, and all of the communication of the inside and outside material. The cap 1 for the steel pipe is made of composite material containing 50 wt.% or more paper and resin less than 50 wt.%. Rubber elastic resin or mixture of rubber elastic resin and non-rubber elastic resin showing less elasticity is adopted as the resin. The composite of the paper and resin preferably has the following properties: tensile breakage extension ranging 5-35%, preferably not less than 15%, and bending elastic modulus ranging 1,000-20,000 kgf/cm2.
Patent JP-H0297102-A (JP)
Title: Plane antenna equipment
Inventor: MATSUMOTO SOICHI
IPC: H01Q21/06
Filed: 1988-10-04
Abstract: PURPOSE:To vary the resonance frequency without changing dimensions of radiation elements in accordance with the distance between radiation elements and a dielectric plate by providing the fixed or distance variable dielectric plate closely to the radio wave radiation side of a microstrip antenna on which radiation elements are arranged. CONSTITUTION:A dielectric plate 5 having a thickness (t) is provided closely to radiation element 1 with a distance Z between them. In this case, the electric field distribution of radiation elements 1 is spread by the fringing effect, and a length L and a width W of radiation elements 1 look equivalently larger. Consequently, an equivalent specific inductive capacity epsilone at this time is larger than an equivalent specific inductive capacity epsilone0 for the absence of the dielectric plate 5. Thus, a resonance frequency fgamma is lower than a resonance frequency fgamma0 for the absence of the dielectric plate 5. The fringing effect is increased according as the dielectric plate 5 is closer to radiation elements 1, that is, the distance Z is shorter. Consequently, the resonance frequency is changed without changing dimensions of radiation elements 1.
Patent JP-H0192961-A (JP)
Title: Magnetic recording medium
Inventor: SANPEI YOSHIO
IPC: G11B20/00
Filed: 1987-10-02
Abstract: PURPOSE:To discriminate whether a magnetic recording medium recorded with data is a reproduced medium or not by providing regions where information to read out ID field parts and data field parts continuously is recorded and regions where information to detect phase deviations at the junction points of the data field parts is recorded to said medium. CONSTITUTION:The ID field parts and the data field parts are previously recorded continuously on the magnetic recording medium which is the original. Reading of the data is so assigned as to read out the ID field part 11 and the data field parts 12 continuous to the region of the magnetic recording medium where the reading of the data is first executed. The means for previously recording this program and the program to detect the phase deviation at the junction point of the data fields 21 is provided. Discrimination can be made that the magnetic recording medium is the reproduced medium when the phase deviation is detected by this means. Whether the magnetic recording medium is the original or copy or whether the data field parts are rewritten or not is thereby discriminated.
Patent JP-H0299425-A (JP)
Title: Hydraulic pressure control valve for tractor and the like
Inventor: MURAKAMI YOSHIAKI
IPC: B60K17/06
Filed: 1988-10-03
Abstract: PURPOSE:To simplify the construction of its oil pressure piping, by providing a power cylinder for its main clutch in the vicinity of an accumulated valve formed by accumulation of the respective control valves of the main clutch, a power take-off clutch, and the main and auxiliary transmissions of its transmission device. CONSTITUTION:On a side face of the clutch housing 14 of the body of a tractor, and in front of and behind a valve base 35, a control valve 8 communicated with a power clutch cylinder 4, a control valve 9 communicated with a power take-off clutch, a control valve 10 communicated with a switching valve for switching the gear shifter of a main transmission 6, a control valve 11 communicated with a switching valve for switching the gear shifter of an auxiliary transmission 7, and a control valve 36 communication with the hydraulic cylinder of a multi-stage transmission are accumulated and are integrally fastened and fixed to one another to form an accumulated valve 12. A power cylinder 4 is then placed in the vicinity of the accumulated valve 12 and is actuated by oil pressure transmitted from the control valve 8 thereto via a pipe 33 so that is turns off a main clutch 3 via a clutch arm 25.
Patent JP-H0675302-A (JP)
Title: Reflection type screen for light room
Inventor: YOSHIKAWA AKIRA
IPC: G03B21/60
Filed: 1992-08-26
Abstract: PURPOSE:To enjoy an image projected from a projector with high contrast even in a light room by successively forming a black base material layer, reflecting layer containing an aluminum pigment, and light diffusion layer. CONSTITUTION:This reflection type screen for light room consists of a black material layer 1, reflecting layer 2 containing an aluminum pigment, and light diffusion layer 3. As for the light diffusion layer, a plastic film having <=50 haze value can be used. As for the aluminum pigment, a flake aluminum pigment can be used. The reflecting layer 2 can be formed by alternately depositing layers containing the aluminum pigment and no pigment, and further the reflecting layer 2 may consist of plural laminated layers of transparent films printed with ink containing aluminum pigment. Thus, light with rather small incident angle to the screen can be mostly reflected as a mirror reflection in the reflecting layer 2.
Patent JP-H0585453-A (JP)
Title: Suspension system of cycle car
Inventor: UCHIYAMA HISAO
IPC: B62K5/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a suspension system of a lean type cycle car capable of giving a self-supporting property of a car body only with a cushion unit without damaging lean performance. CONSTITUTION:The front part 1 of a car body supporting a front wheel 4 and a seat is connected rotatably to the rear part 15 of the car body supporting left and right rear wheels 12, 12 and having an engine unit 9 in a lean type cycle car. A plurality of cushion units 17, 17 are disposed to cross each other as viewed from the front of the car body between the front and rear parts 1, 15 of the car body. Also, positions on which the cushion units 17, 17 are mounted on the car body can be adjusted longitudinally and/or laterally of the car body. A main cushion unit upstanding on the central position as viewed longitudinally of the cushion units 17, 17 crossing each other is provided.
Patent JP-H0991852-A (JP)
Title: Disk display device of disk changer
Inventor: MITANI AKIHIRO
IPC: G11B19/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the existence of a disk for every tray even without providing a sensor for detecting the existence of the disk. SOLUTION: In the initial state, red and green LEDs 8 of a display part 7 corresponding to each tray are simultaneously turned on to obtain orange color to display heat the existence of disk is uncertain. When the CD 1 is taken out from a CD changer unit 5 and placed on a spindle motor 2 and detected by an optical pickup 3, the information of the presence of disk is stored in the part of a memory 9 corresponding to the tray by a system control part 14, and the corresponding red LED is turned on to display the presence of disk. When the reproduction is impossible, the information of the absence of disk is stored in the memory 9 to turn off the LED 8.
Patent JP-H1196210-A (JP)
Title: Method and device for scheduling production planning and recording medium
Inventor: IRIUCHIJIMA TAKESHI
IPC: G06Q50/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the method and device capable of scheduling a production planning while irreducibly minimizing works in process without disturbing the production even when the production request quantity is varied after a scheme period due to the variation of demand. SOLUTION: A load calculating part 3 calculates an actual result value in the number of total work processings at every working from the number of processing waiting works at every working in a process for producing a product, calculates the target number of processing waiting works at every working after a prescribed period which is assigned to the respective works in order to satisfy the production request quantity of the product based on the production request quantity of the product and the construction period and calculates a target value in the number of total work processings at every working. A excessive load erasing part 5 reduces the target value in the number of total work processings at every working when the load at every equipment to be used at the time of processing work at every working exceeds the processing ability quantity of the equipment.