baber/WOPTO huggingface dataset:
Patent JP-H09291558-A (JP)
Title: Mechanism for adjusting tension of wire rope for expanding and contracting telescopic arm
Inventor: HIBI YOSHIYUKI
IPC: E02F3/36
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of tension of a wire rope by connecting an end of each wire rope arranged in parallel with each other to the same tension adjusting means so as to adjust the tension of each wire rope with the tension adjusting means. SOLUTION: An upper wire rope adjusting unit 12, which is formed of a movable bracket 13, a fixed bracket 14 and an adjusting screw 16, is arranged over an outer tube 2. A lower wire rope adjusting unit, which is formed of a movable bracket, a fixed bracket and an adjusting screw, is arranged under the outer tube 2, and the movable bracket is arranged in a slide guide part freely to be slid. In the case where the tension of a pair of wire ropes in the wire ropes 8a, 8b is reduced by loosening or the like, the movable bracket of the lower wire rope adjusting unit is obliquely moved for fixation in relation to the slide guide part so that an end of the movable bracket, which is connected to the wire rope 8b, is positioned a little backward. Consequently, the tension of each wire rope arranged in parallel with each other can be quickly, appropriately and evenly adjusted.
Patent JP-S5553538-A (JP)
Title: Manufacturing of synthetic resin foaming molded article
Inventor: NISHIKAWA SHINJIROU
IPC: B29C39/12
Filed: 1978-10-17
Abstract: PURPOSE:To provide the subject method of successively supplying mold with several kinds of pre-foaming synthetic resin beads in the same metal mold by use of a filler having a filling port of a shape corresponding to the deformed foaming part of a desired contour thereby to obtain a unitary molded article having a part of a specific contour, such as a triangle or the like. CONSTITUTION:Pre-foaming synthetic resin beads are supplied in a predetermined quantity in a metal mold for molding at a part far from the filling port by use of a filler in utilization of air blowing. Then, pre-foaming beads different from first ones in resin quality, foaming magnification, particle diameter, color and the like is filled by a filler provided with a deformed nozzle having a filling port corresponding to a desired contor. Then, these beads are subjected to hot molding thereby to obtain a foaming molded article 1 having a deformed foaming part. Moreover, it is preferable to use as beads polystyrene or polyolefin pre-foaming beads.
Patent JP-H07327463-A (JP)
Title: Inlet device for front mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D67/00
Filed: 1994-06-09
Abstract: PURPOSE:To prevent reduction in cooling efficiency of a radiator caused by dust, lawn grass, etc., and to suppress leakage of fan noise, etc. CONSTITUTION:Intake vents 20 and 21 are bored through the side parts of fenders 18 and 19 laid at the right and left of an operator's seat 15. The right and left fenders 18 and 19 have double structures, respectively to form a suction duct 22. The suction duct 22 is bent in the inward direction at both side positions at the rear of the operator's seat 15 and extended to the front of a radiator 16.
Patent JP-H11300174-A (JP)
Title: Hollow-fiber membrane module
Inventor: FURUKAWA KOICHIRO
IPC: B01D65/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable hollow-fiber membrane module improved in cleaning effect without deteriorating ease of fabrication and quality. SOLUTION: The module case 2 has a large-diameter part 2a and a small- diameter part 2b. The diameter of the large-diameter part 2a is so set that the packing ratio of the hollow-fiber membrane 3 to be packed is decreased, the region of the large-diameter part 2a is allowed to function as a filtration part, and a space is formed so that the membrane 3 is freely rockable. The diameter of the small-diameter part 2b is set so that the packing ratio of the packed membrane 3 is increased, and a supporting part A for supporting the root of the membrane 3 fixed by a potting member 4 and a sealing and fixing part B with the inner peripheral side fixed by the potting member 4 are provided.
Patent JP-H11308072-A (JP)
Title: Surface acoustic wave element
Inventor: HANAGURUMA TAKAKI
IPC: H03H9/145
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide, with a simple structure, a surface acoustic wave element which is miniaturized. SOLUTION: Two sets of resonator patterns 20 and 28 which consists of comb-shaped electrodes 14 and 22 mutually facing opposite to each other and two reflectors 16, 18, 24 and 26 which are provided on both sides of the electrodes 14 and 22 are installed on a piezoelectric substrate 12. An input electrode 48 connected to one of the comb-shaped electrode 14 of each resonator pattern and a output electrode 56 connected to the other comb-shaped electrode 22 of each resonator pattern are arranged between the patterns 20 and 28, each reflector 18 and 24 is respectively connected to a ground electrode 32 in each of the resonator patterns, and the electrode 32 is arranged between the patterns 20 and 28.
Patent JP-H05297220-A (JP)
Title: Elliptically polarizing plate
Inventor: MIDORI YOSHIHIDE
IPC: G02B5/30
Filed: 1992-04-20
Abstract: PURPOSE:To provide an elliptically polarizing plate of thin and lightweight construction, which can be yielded at a low cost and excels in the angle of visibility. CONSTITUTION:An elliptical polarizing plate is formed by attaching an acrylic adhesive compound layer 4 to each surface of a phase contrast film 1 in polyvinyl alcohol series and thereover putting a polarizing film 5 on one adhesive compound layer 4 and a die removal film 6 on the other layer 4, wherein the acrylic adhesive compound shall have an exfoliation strength at 90deg. exfoliation from a glass plate being greater than 0.5kg/inch and a gelated portion of 50-95wt.%.
Patent JP-S5754625-A (JP)
Title: Hydraulic control circuit for pile-driving hammer
Inventor: SAITOU TAKEO
IPC: F15B11/00
Filed: 1980-09-18
Abstract: PURPOSE: To prevent the rising of oil temperature and to absorb a surge pressure at a falling time of a hammer, by a method wherein a pipe line with a relief valve, connecting pipe lines for connecting a direction switch valve and a hydraulic cylinder, is installed, and an accumulator and a bypass pipe are mounted at a return pipe line.  
     CONSTITUTION: In a hydraulic circuit in which a hydraulic cylinder 10 for hammer-striking is controlled by means of a fixed capacity pump 2, a control valve 4, variable capacity pumps 3, 3' control valves 4A, 4B, switch valves 8, 8' and a direction switch valve 9, drive pipe lines, which connect together the direction switch valve 9 and the hydraulic cylinder 10, are connected through a relief valve 151, and an accumulator 18 is positioned at a return pipe line 11. Additionally, a bypass line 131 is branched from the return pipe line 11 through a checking valve 141, and this contributes to the prevention of the rise in oil temperature and reduction of an adverse influence exerted by a surge voltage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10336025-A (JP)
Title: Lock detecting circuit for phase synchronizing loop
Inventor: VOWE ACHIM DR
IPC: H03L7/095
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a lock detecting circuit for a phase synchronizing loop, which controls a locked state or a non-locked state without delay, by constituting so as to reset a counting state to be zero upon amounting to a prescribed final value at the latest in the case of exceeding a prescribed threshold. SOLUTION: The circuit comprises two counters ZA, ZB and a comparator VA to supply the counting states CA and CB of the two counters ZA and ZB to the comparator VA. The comparator VA includes a comparator device, which consecutively detects the difference between the counting states CA and CB. Then, as soon as the difference between the counting states CA and CB exceeds a prescribed threshold, the phase synchronizing loop is controlled to be in the unlocked state. However, the counting states CA and CB are reset to be zero upon amounting to the prescribed final value at the latest in the case of exceeding the prescribed threshold. Thereby, the locked or unlocked state is controlled without the delay of the phase synchronizing loop.
Patent JP-H05321642-A (JP)
Title: Catalyst deterioration detecting device
Inventor: TERADA KOICHI
IPC: F01N3/36
Filed: 1992-05-21
Abstract: PURPOSE:To appropriately detect the deterioration of the catalyst on the down stream side among the at least two catalysts for purifying the exhaust gas which are provided in series to the exhaust system of the engine. CONSTITUTION:A catalyst deterioration detecting device is provided with a comparing means 44 to compare the respective detected signals V3, V4 from air fuel ratio sensors 33, 34 which are provided to the upstream and downstream sides of the catalyst 26 on the downstream side, and a deterioration judging means 46 to make a judgement for the deterioration of the catalyst based on the compared results, and at the same time, the detecting device is provided with a means to make the periodic fluctuation corresponding to the air fuel ratio of the exhaust gas flowing into the catalyst on the downstream side when the judgement is made.
Patent JP-H08302131-A (JP)
Title: Agricultural vinyl chloride resin film
Inventor: MACHIDA TOSHIMI
IPC: C08L27/06
Filed: 1995-04-28
Abstract: PURPOSE: To obtain an agricultural vinyl chloride resin film having improved weathering resistance in spite of containing no phosphoric ester plasticizer by adding a specified organophosphoric acid compound and a specified organic phosphate compound to a vinyl chloride resin. CONSTITUTION: This vinyl chloride resin composition prepared by adding 0.1-5.0 pts.wt. at least one compound selected from among organophosphoric acid compounds represented by formula I (wherein R1 to R4 are each a 6-18C alkyl, cycloalkyl, aralkyl, aryl or alkyl-substituted aryl group) and 0.01-2.0 pts.wt. at least one compound selected from among metal organophosphate compounds represented by formulas II and III (wherein M is Zn, Ca, Ba, Mg or Sr; and R1 to R4 are each an alkyl, aryl, aryl-substituted alkyl, alkyl-substituted aryl or ether-bond-containing hydrocarocarbon group) to 100 pts.wt. vinyl chloride resin is formed into an agricultural film.
Patent JP-S5653203-A (JP)
Title: Viscose rayon filament yarn
Inventor: IZOME YASUO
IPC: D01F2/06
Filed: 1979-10-08
Abstract: PURPOSE: The titled yarn that shows no specified fluctuation in boiling water shrinkage and reduces to a specific value in free-sulfur content, thus showing high resistance to change with the passage of time despite continuous spinning operation for a long period of time.  
     CONSTITUTION: In one yarn package produced by continuous spinning and finishing, the boiling water shrinkage in the yarn length direction shows no specific tendency, that is, it has no minimum, with extremely low values and the contents of free sulfur is 0.04W0.02wt% based on the yarn and caustic soda or sulfuric acid is less than 0.04wt%. The yarn is produced continuously by coagulating and regenerating a viscose containing less than 0.55wt% of sulfur oxide based on cellulose, stading for a time Ts that satisfies the equation (DM is denier) and washing with water for longer than 0.5Ts. Since free sulfur and sulfuric acid are thoroughly removed during the standing and washing, the resistance is increased to change with time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5921570-A (JP)
Inventor: MATSUDA TOSHIROU
IPC: B28C1/10
Filed: 1982-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S618700-A (JP)
Inventor: NABA KATSUMI
IPC: G21F9/32
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6021566-A (JP)
Title: Photo detection integrated circuit device
Inventor: MEGURO KEN
IPC: H01L27/146
Filed: 1983-07-15
Abstract: PURPOSE:To obtain the titled device of high resolving power by a method wherein the distance of reaching diffusion of a charge carrier is selected so as to be short enough with respect to the interval between photosensitive regions, and a region of reverse conductivity type to that of a substrate which region is diffused in the substrate is composed of a region of relatively high impurity concentration and a region of low concentration surrounding it. CONSTITUTION:The substrate 20 is an N type Si substrate containing phosphorus at a concentration of e.g. 1X10<17>atom/cm<3>, with an oxide film 21 adhered to one main surface and windows 21a bored by photoetching. Next, boron is diffused to a depth of 2-3mum at a concentration of e.g. 5X10<17>atom/cm<3> through the windows 21a, resulting in the formation of P-layers 22 as the second regions. It is appropriate that the impurity concentration in the P-layer 22 is in a range of 1X10<17>-1X10<18>atom/cm<3>. Further, boron is diffused to a depth of 1mum at a concentration of e.g. 5X10<15>atom/cm<3>, which is higher impurity concentration as the first region, P<+> layers 23 thus being formed, and finally electrodes 4 are attached by Al evaporation.
Patent JP-H02307716-A (JP)
Title: Synthetic resin plate, molding method thereof and plate-like core for molding thereof
Inventor: NAKANO SADAO
IPC: B29L31/34
Filed: 1989-05-23
Abstract: PURPOSE:To manufacture a synthetic resin plate having high dimensional accuracy at high productivity by a method wherein a plate-like core made of synthetic resin is imbedded in the same synthetic resin. CONSTITUTION:When the synthetic resin of the same quality that of a plate-like core 2 is poured in the clearance between the plate-like core 2 and a mold 5, the synthetic resin flows along the surface of the core 2 and fills a cavity, resulting in producing a synthetic resin plate integral with the core 2. The flow of the synthetic resin is made uniform by colliding with projections 3. Since one sheet of synthetic resin plate is produced by injection-molding through a plurality of shots of the resin, the loading per one shot is small, resulting in correcting strain. Further, since the silk developed at one shot is filled up at the following shot, the amount of sink as a whole becomes small. As a result, a thick synthetic resin plate having high dimensional accuracy can be efficiently manufacuted by injection molding.
Patent JP-S5755028-A (JP)
Title: Direct heated cathode for cathode-ray tube
Inventor: KASAGI SATONORI
IPC: H01J1/18
Filed: 1980-09-19
Abstract: PURPOSE:To enable electons to be emitted efficiently from a negative electrode, by making supporting-strips used for only mechanically suporting the negative electrode to be fitted into the holes in the ceramics so that the negative electrode is supported and fixed, then by attaching other connecting-strips to the negative electrode besides the supporting strips and by feeding the heating current to these strips. CONSTITUTION:Copal-made supporting strips 7 which are used for mechanically supporting and fixing are attached to the negative electrode 1, then inserted into the holes in the ceramics 3a and fixed. On the other hand, feeding connecting strips 8 made of stainless steel are welded to a stem-lead 4 which is sealed in a stem-glass 5; the feeding connecting strips 8 are connected to the negative electrode 1 by perforating the ceramics 3a and then the current is fed. Thereby, the fittig conditions of the negative electrode can be secured independently of temperature, and the negative electrode can be safely supported and fixed. Regardles whether the voltage applied to the negative electrode is AC or DC, the effective value becomes equal; the negative electrode is heated at the fixed temperature, and the good electron discharge characteristics can be obtained.
Patent JP-H0425676-A (JP)
Title: Ceramic plate structure of slide valve for high temperature service
Inventor: TAJIRI KAZUMI
IPC: F16K3/02
Filed: 1990-05-18
Abstract: PURPOSE:To check the relative movement of a ceramic plate as well as to prevent any damage to the ceramic plate from occurring in a hot state, by installing some grooves on each end face of ceramic plates adjoining to each other. CONSTITUTION:The sip of a valve element 4 is covered with plural ceramic plates with abrasion resistance each, and plural groove parts 19 in parallel with the top of the valve element 4 are formed on one side end of these ceramic plates 14 adjoining to each other. With this constitution, in an application state at high temperature, power and granule material of a controlled fluid 1 taken into each clearance among these ceramic plates 14 is thrust in these grooves 19 and shunted behind when these clearances among the ceramic plates are eliminated in a state of disuse, so that a relative movement of the ceramic plates 14 is not hindered at all, thus any damage to the ceramic plate 14 is kept back.
Patent JP-H06335321-A (JP)
Title: Flower picking machine
Inventor: OGATA OSAMI
IPC: A01G3/00
Filed: 1993-05-31
Abstract: PURPOSE:To efficiently pick petals of tulip, etc. CONSTITUTION:A picking means for efficiently picking a petal part (B) of a plant is arranged in a direction of machine body width in front of a travelling machine body (2) and the picking means (3) is connectedly installed liftably in vertical direction and simultaneously the picking means (3) is constituted so as to be able to freely slantly set lateral height to the travelling machine body (2).
Patent JP-H0425355-A (JP)
Title: Production line
Inventor: TSUJI MASANOBU
IPC: D05B25/00
Filed: 1990-05-18
Abstract: PURPOSE:To relate a worker to a work area and to recognize a production line with flexibly corresponding to the layout change of the work area and the arrangement change of worker, by specifying the worker designated to each designated work area only with the designation/memory of the work area, the work on each worker and the designation of the work area and work personnel for production of the body to be worked being performed. CONSTITUTION:Stand by until the data inputs completion on each work area code and operator No. code respectively corresponding to the work area and worker of the production factory proper. When it is decided that the data input is completed, the above various data are read, thereafter, the type codes of each data records are collated in respect of the read work area information data D2 and worker information data D3 and also the attendance state of each worker is discriminated from the attendance code corresponding to the operator No. code. Then, the operator No code is decided with its straddling on each work area code and the result thereof is written and stored corresponding to each work area code of the data record in the work area information data D2.
Patent JP-S618263-A (JP)
Title: Self-travel carrying truck
Inventor: MAEDA TOSHIO
IPC: B23Q7/14
Filed: 1984-06-22
Abstract: PURPOSE:To reduce the manpower required for assembling work thus to reduce the size of movable body or retractable body by feeding/delivering a pallet individually against both supporting/guiding devices through a set of movable body and retractable body. CONSTITUTION:A movable body 24 is moved to engage/disengage the engaging tool 51 or 52 against the portions 53, 54 to be engaged of a pallet 8 thus to advance/retract a retractable body 36. Consequently, the pallet 8 can be fed/ delivered individually against respective support/guide devices 9, 10 to enable reduction of entire size and cost. While since an advance/retract drive is provided on a truck 1, the truck 1 will never interfere with the frame to facilitate wiring while to reduce the manpower required for assembling work and to reduce the size of the movable body 24 or the retractable body. While switching operation of movable body 24 between three positions can be performed reliably through independent operation of cylinders 27, 28.
Patent JP-S62286172-A (JP)
Title: Document processor
Inventor: SHIMADA MISAKO
IPC: G06F3/14
Filed: 1986-06-04
Abstract: PURPOSE:To perform a display which is easily viewed by an interviewer and to smoothly transmit information by mixing and displaying an inverted character and an erected character and providing a display means having a display picture disposed in a plane shape and in an inclined shape by bending. CONSTITUTION:When an original text is inputted from an input part A, a translation part B performs a translation processing, thereafter, stores the original text and the translated text respectively in an original text memory E and a translated text memory F in a form of a character code. A display control part C converts the character code read from the memory E into the character font data of the original text in a character generator G, converts into the respective character codes read from the memory F into the character font data of the translated text, thereafter, performs the rotation processing of a character pattern and respectively stores in a picture memory J. Thereby, since the translated text read from the memory J is displayed on the picture 1 or 2 as the correctly erected character, the interviewer can easily obtain the information and the information can be smoothly transmitted.
Patent JP-H10307682-A (JP)
Title: Input device having communication function and portable equipment provided with the function
Inventor: IIZUKA TOSHIRO
IPC: H04B1/38
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a portable equipment which makes a telephone call like PHS and a portable telephone set and enables input to an equipment main body during the telephone call by providing a communication means which functions as a telephone set by sending and receiving a sound signal and a laser oscillation means which emits laser light through a laser projection hole. SOLUTION: This equipment has the communication means which functions as a telephone set by sending and receiving a sound signal and the laser oscillation means which emits the laser light through the laser projection hole. When the input device 51 of this portable equipment is used as a telephone set, the power source is turned on by pressing a power button and a telephone call is made. In this state, a communication is possible and laser input is also ready. To perform input the portable information terminal(PDA) main body 52 in this state, the laser input button of the input device 51 is pressed and the projected laser light is inputted to a sensor 23 as the photodetection part of the PDA main body 52. The input can be performed without touching the PDA main body 52 even when the input device 51 is used as the telephone set.
Patent JP-S63294102-A (JP)
Title: Dielectric filter
Inventor: ISHIHARA YASUMASA
IPC: H01P1/203
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the attenuation characteristic of a dielectric filter from getting worse in a high-frequency area, by electrically and mechanically piling up a band-pass filter constituted of plural resonators in a dielectric block and a band elimination filter composed of a grounding electrode and resonance electrode formed on both main surfaces of a dielectric base plate having a rectangular plate-like shape in one body. CONSTITUTION:A band-pass filter 2 which is composed of plural resonators 8 formed in a dielectric block 4 and passes signals of a specific frequency area only is formed and a grounding electrode 13 is formed on one main surface of a dielectric base plate 12 having a rectangular plate-like shape. Then a band elimination filter 3 which is composed of a resonance electrode 14 formed on the other main surface of the base plate 12 and the filter 2 are electrically and mechanically piled up upon another in one body. When a dielectric filter is constituted in such way, the attenuation charactristic of the filter can be prevented from getting worse in a high-frequency area while the performance of the filter as a band-pass filter is maintained.