baber/WOPTO huggingface dataset:
Patent JP-H08126306-A (JP)
Title: Power source circuit and electronic equipment provided therewith
Inventor: YAMAZAKI KOICHI
IPC: H02M3/155
Filed: 1994-11-24
Abstract: PURPOSE: To remove beat noise which is produced by the asynchronization of the reference clock of an external circuit and noise which cannot be removed by a smoothing circuit by synchronizing the oscillation of an oscillator with the reference clock signal of the external circuit. CONSTITUTION: When the outputs of first and second comparators are respectively given as the set and reset inputs of a flip flop, the outputs are given to a charging/discharging circuit and a triangular wave voltage is obtained at a connecting point C. When the reference voltage switching timing of such a reference voltage switching circuit is synchronized with a frequency dividing clock A, the oscillating period of the voltage C is also synchronized to the clock A. Therefore, the switching of switching transistors 54a and 54b which operate in response to the output of a triangular wave oscillation circuit are also synchronized with the clock A and the beat noise which is produced by the asynchronization of the reference clock and noise which cannot be removed by smoothing circuits 55a and 55b can be removed.
Patent JP-H11123112-A (JP)
Title: Assembling-type shelf
Inventor: TANAKA KEIICHI
IPC: A47B96/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a shelf which can vary the using number, arranging pitch and arranging positions of shelf bars according to user's desire and to optionally arrange a shelf part also below a part where the shelf bars are arranged in addition. SOLUTION: The plural shelf bars 5 are held between a pair of holding boards 4 through shelf bar holding parts to be capable of varying positions. Attaching holes for screwing are formed at each shelf bar holding part to pressurize the part to be guided of the shelf bar holding part to a guide by a screw to screw to this to fix the shelf bar holding part 6. Plural poles 7 are attached onto the lower surfaces of the bars 5 in the state of being capable of moving the attaching positions of upper tips, both tips of the plural shelf board holding materials 9 are fixed attachably and detachably between the poles 7, and shelf boards 10 are arranged on the materials 9.
Patent JP-2001116317-A (JP)
Title: Air curtain equipment
Inventor: MEGURO AKIRA
IPC: F24F9/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the air curtain equipment of a freezer and a refrigerator to reduce the flowing in of outside air and to reduce the air flow for shutting off the flow of air through an entrance by arranging sucking holes and exhausting holes of the air for an air curtain around the entrance. SOLUTION: The sucking holes sucking in the air flowing through an entrance are arranged on the either of upper side or lower side around the entrance of a room having temperature difference between the outside and the inside of the room, and the exhausting holes discharging a shutting off air shutting off the air flowing through the entrance on the other side of the entrance.
Patent JP-2000123280-A (JP)
Title: Method for calling vehicle and system therefor
Inventor: KOSHIKAWA TOMONORI
IPC: G08G1/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle calling system for relieving such a situation that standby vehicles at a freight terminal stop in disorder and cause congestion. SOLUTION: This system is a vehicle calling system for calling a vehicle 4 standing by to a freight receiving place 20 so as to receive a freight at a vehicle standby place 30 installed in a site different from the freight receiving place 20 for receiving an arrived freight. At the vehicle standby place 30, a pager device 32 is lent to the vehicle 4 and a pager number of the pager device 32 is notified to the freight receiving 20. At the freight receiving place 20, the vehicle 4 is guided to the freight receiving place 20 by calling the pager device 32 after carry out preparation of the freight which the vehicle 4 is to receive is finished.
Patent JP-H0519807-A (JP)
Title: Production controller and production control method using the same
Inventor: KOBAYASHI YASUMASA
IPC: G06F17/00
Filed: 1991-11-06
Abstract: PURPOSE:To set the best priority order according to a production state which changes momentarily by providing a control means, conveyance means, and manufacturing means. CONSTITUTION:This production controller is equipped with a control means 1 which generates production indication information prescribing the contents of a manufacturing process to be performed next corresponding to the production state formed of informations that are information given to each production lot and including the priority prescribing process order information expressing the attributes of the production lot, 1st state information showing the conveyance state of the production lot, and 2nd state information showing the process state of the production lot, conveyance means 2 and 3, and manufacturing means 4 and 5-1-5-N. When there are plural manufacturing processes to be performed at the same time, the control means 1 sets new priority order for those manufacturing processes in consideration of the priority included in the lot information and the current production state. Consequently, the best priority order can be set according to the production state which changes momentarily.
Patent JP-H05132231-A (JP)
Title: Control circuit of winding device
Inventor: TANAKA MASAO
IPC: B65H59/38
Filed: 1991-11-07
Abstract: PURPOSE:To prevent such an inconvenience that large tension is imposed on a long material or loosened the other way from occurring by adding the product of a position signal conformed to the dislocation of a dancer roller and the rotational speed of a winder to a winding speed operation value as a compensation signal. CONSTITUTION:A position signal of a dancer roll 20 outputted by a position controller 24 and a winding speed actual value N being detected by a speed detector 32 are multiplied with each other at a multiplier 40, and the result is given to an adder 7 as a speed compensation signal P. The adder 7 operates the sum of a winding speed operation value N8 being outputted by a winder speed arithmetic circuit 8 and this speed compensation signal P, and the result is given to a speed controller 34 as a speed command. In brief, if the winding speed actual value N is small as at the time of starting, the speed compensation signal P can be held down to a small value even if the dancer roll 20 is largely dislocated from a normal position.
Patent JP-H08146258-A (JP)
Title: Optical coupler
Inventor: NAITO KATSUYOSHI
IPC: G02B6/42
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the destruction of a condenser lens by making the bore of the parts exclusive of the lens mounting part of a lens holder larger than the outside diameter of a metallic lens barrel, thereby forming a stepped surface which is flush with the other end on the inner side of this lens holder. CONSTITUTION: The one side 13a of the lens holder 13 is formed as the lens mounting part and the bore is formed to nearly the same diameter as the outside shape of the metallic lens barrel 7. The lens holder 13 is so formed that its bore of the parts exclusive of the lens mounting part is larger than the outside shape of the metallic lens barrel 7, by which the stepped surface 13b flush with the other end 7b of the metallic lens barrel 7 is formed. The metallic lens barrel 7 fixing the condenser lens 6 is inserted into inner side of the lens mounting part of the lens holder 13 in such a manner that its one end is aligned to one end 13a of the lens holder 13 and is fixed with spot welding by a YAG laser, etc., thereto.  This fixing is executed by applying rays for welding to the boundary part of the other end 7b of the metallic lens barrel 7 and the stepped surface 13b of the lens holder 13.
Patent JP-H09107938-A (JP)
Title: Packaged frozen material
Inventor: SUGIYAMA YUJI
IPC: A23G9/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a packaged frozen material enabling the distribution of different materials in a state separately packaged in one pouch and the mixing of the frozen contents for serving by filling unfrozen materials in plural filling parts of a flexible tray, freezing the materials and packaging the tray in a sealed pouch. SOLUTION: Unfrozen materials are filled and frozen in plural filling parts of a tray 1 having extremely high flexibility and the tray is packaged in a sealed pouch 2 to obtain a packaged frozen material enabling the filling, storage and distribution of even different kinds of frozen materials independently in the same pouch. The frozen contents can easily be separated from the tray and integrated with each other in the pouch.
Patent JP-H08129522-A (JP)
Title: Transfer method for multimedia data
Inventor: MORIZAKI KAZUHIKO
IPC: G06F13/30
Filed: 1994-10-31
Abstract: PURPOSE: To prevent a decrease in transfer efficiency and an omission of data by providing a method which adaptively determines the kind of data to be transferred with top priority corresponding to the input buffering states of respective data kinds and transfers the data, in a multimedia system. CONSTITUTION: The data write rates of FIFO memories 13 and 23 in which image data and speech data are buffered, are encoded by state encoders 15 and 25 by using state tables 16 and 26, and data of which FIFO memory should be transferred with top priority, is determined by an arbiter 17 according to the respective encoding states by using an arbitration table 18 and reported to a DMAC 10 with a DREG signal. The arbitration table 18 has such table constitution that transfer from an FIFO memory side which is relatively large in write rate is given priority, and respective data are transferred to a buffer memory 6 with good balance according to the input states.
Patent JP-H06102491-A (JP)
Title: Liquid crystal electrooptical device and its production
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1347
Filed: 1991-10-08
Abstract: PURPOSE:To provide a high display contrast by alternately providing liquid crystal material layers and transparent base layers to constitute a light control layer, thereby making it possible to control and form liquid crystal layers to the sizes of a range where a sufficient scattering effect is obtainable. CONSTITUTION:The liquid crystal layers 3, 5, 7 and the transparent base layers 4, 6, 8 are alternately laminated on the electrodes 2 on a substrate 1, by which the light control layer is formed. The thicknesses of the liquid crystal layers and the transparent base layers are not required to be particularly the same. The light control layer is formed adjusting the thicknesses of the liquid crystal layers and the thicknesses of the transparent base layers in accordance with the required characteristics. The production of the liquid crystal parts convenient for scattering light is embodied by adjusting the thicknesses of the liquid crystal layers. The thicknesses of the liquid crystal layer are extremely easily controllable as compared with the effort required for uniformly forming the very small drops of the liquid crystal and the uniform formation on the large-area substrate is possible. Since the liquid crystal layers 3, 5, 7 are separated by the transparent base layers 4, 6, 8, the liquid crystal materials of different kinds are usable.
Patent JP-H09135237-A (JP)
Title: Transmission control circuit
Inventor: OHATA HIROSHI
IPC: H03M9/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the availability of a buffer by using both buffers respectively exclusive for transmission and reception as buffers for transmission/reception at the time other than loop back operation. SOLUTION: At the time of normal transmission, MPU 1 transmits a transmission mode to a buffer manager 10 to start an output controller 5 with a transmission start signal TXE and to switch multiplexer 21 and 22 to the output side of MPU. Next, by synchronizing with a write signal WR, MPU makes an in- clock IN outputted from the manager to write data in the whole area of buffers 33H and 33L in this order. At this time the manager looks at a pointer PIU to switch to 33H to 33L. On the other hand, the controller 5 synchronizes with its own out-clock OUT to make the out-clock OUT outputted from the manager to 33H and 33L and reads data in the order of 33H and 33L to serial-convert it by a P-S conversion circuit 4 to be outputted to a transmission line. At this time, the manager looks at a pointer POU to switch a multiplexer 24 to 33H to 33L.
Patent JP-S63144462-A (JP)
Title: Magnetic recording and reproducing method
Inventor: YAMASHITA RIICHIRO
IPC: G11B20/12
Filed: 1986-12-06
Abstract: PURPOSE:To prevent a counterfeit or imitation by recording true data into preset positioned sectors, recording on the other hand false data into the other sectors, recording also pattern data into first sectors of plural magnetic tracks and reading out those pattern data at the reproducing time to obtain the true data. CONSTITUTION:Individual true data desirable to write are recorded respectively into, for instance, sectors S11 and S13 of track 5, S22 and S24 of track 6 and S33 of track 7, while the other sectors are recorded with false and random data as dummy data to comouflage the sectors. Then, which sector is recorded by true data is marked as a write pattern code which is recorded in turn to the first sectors C1-C3 of the tracks 5-7 respectively. When the data are read out, the contents of the first sectors C1-C3 are reproduced to know the recorded sector by the obtained pattern code information and that the selection of which data to be reproduced is made to decode the content. In this way, it is impossible to decode or rewrite easily for the magnetic recording contents so that a counterfeit or imitation can be prevented.
Patent JP-H05111217-A (JP)
Title: Motor actuator
Inventor: SUZUKI NORIYUKI
IPC: F16K31/04
Filed: 1991-10-09
Abstract: PURPOSE:To rotate and stop the output shaft of a motor in a desired position by equipping it with a regulator mechanism, which regulates energizing force by rotating second rotating member and holding it in the desired position. CONSTITUTION:A return spring 13 is arranged rotatably with space between around collar, and one end is locked by the return spring lock made in a stator 15, and the other end is locked by the second lever stopper made in a lever 16. And, when the stopper 22c of a worm shaft 22 is rotated in the direction of an arrow A, the helical gear 15b meshing with the worm 22b rotates in the direction of an arrow F, and at the same time, the stator 15 rotates in the direction of an arrow C, and the restoring force of the return spring 13 strengthens. Conversely, when the stopper 22c is rotated in the direction of an arrow B, the helical gear 15b rotates in the direction of an arrow E, and at the same time, the stator 15 rotates in the direction of an arrow D, and the restoring force of the return spring 13 weakens.
Patent JP-H04165904-A (JP)
Title: Overhead traveling gear
Inventor: NAITO MASAMITSU
IPC: E02D23/08
Filed: 1990-10-30
Abstract: PURPOSE:To simplify the structure by disposing a ferromagnetic guide board within the moving range of an overhead traveling gear and providing the traveling gear with coils for attracting the traveling gear to the guide board and a plurality of moving coils for inducing eddy current in the guide board and then feeding power to the coils. CONSTITUTION:A magnetic guide board 2, comprising a laminate of an iron plate and a steel plate or an aluminum board, is laid over the entire moving range of a gear traveling on a ceiling 1. The traveling gear 3 comprises attraction coils 32, 32 disposed at the opposite ends of the body 31, a plurality of moving coils 33 arranged in flush with the coil 32, and an attraction unit 34 disposed at an appropriate position on the body 31 while projecting from the coils 32, 33. Power is then fed to the attraction coil 32 and air is fed to the attraction unit 34 so that the traveling gear 3 is suspended from the guide board 2 without contacting therewith. Power is then fed sequentially to desired moving coils so as to induce eddy current in the guide board 2 thus moving the traveling gear 3 in the desired direction. According to the constitution, a rail can be eliminated and the traveling gear can be moved in an arbitrary direction through a light and simple structure.
Patent JP-2001106080-A (JP)
Title: Baggage carrier
Inventor: MAEDA HITOSHI
IPC: B62B3/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a baggage carrier excellent in safety, which can reduce operating force. SOLUTION: A wheel 3a is supported through an axle 5. A travelling motor 6 can rotate and drive the axle 5. Operating force detection means 28a, 28b to detect the variation of weighting to be acted through an operation handle 27 are attached. The travelling motor 6 rotates clockwise or counterclockwise based on the detected signal at the operating force detection means 28a, 28b.
Patent JP-S62148216-A (JP)
Title: Method and apparatus for casting
Inventor: FUJIWARA YASUYUKI
IPC: B29C39/42
Filed: 1985-12-23
Abstract: PURPOSE:To carry out surely and easily casting of a material of high viscosity or casting of the material in a thin cavity part by utilizing both the gravity and a centrifugal force acting on a resin under a vacuum condition to fill with resin. CONSTITUTION:The first pot 2 and the second pot 5 containing a defoamed hardener and liquid resin respectively are set on supporting rings 4 and 7 respectively. After making the working chamber 1 a vacuum condition, the hardener is poured into the second pot 5 from the first pot 2. A stirrer 8 is brought down to the second pot 5, inserted and rotated to mix the liquid resin with the hardener and the mixture thereby becomes a hardable resin, which is then poured into a storage 15. A rotating table 10 is rotated under a specified rotating speed corresponding to the curing speed or the viscosity of the resin. As the gravity and a centrifugal force thereby act on the resin under a vacuum condition, the resin flows into a cavity 13 and completely fills it.
Patent JP-H01133131-A (JP)
Title: Mesh display system
Inventor: SEKI MAKI
IPC: G06F3/037
Filed: 1987-11-18
Abstract: PURPOSE:To simultaneously recognize the number of grids and to easily utilize the title system by specifying the horizontal and vertical intervals of grids constituting a mesh on a display screen and displaying grids identifiably from other grids at every standard number of grids. CONSTITUTION:In order to display a mesh MSH on the display screen, an operator picks up a 'mesh definition' item MDI from a menu table 108b. A question for the position of a 'mesh reference point' is outputted, the operator moves a cursor 108c and sets up a mesh reference point to a point P0. Since question messages for the horizontal and vertical grid intervals are displayed, the grid intervals are set up by moving the cursor 108c. The standard number 5 of grids stored in a RAM 103 is read out and grids with a different size are displayed every 5 grids in the horizontal and vertical directions. Consequently, the number of grids on the screen can be simultaneously recognize and the system can be easily utilized.
Patent JP-H09182584-A (JP)
Title: Threonine analog resistant microorganism and production of biotin
Inventor: KANZAKI NAOYUKI
IPC: C12R1/07
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new microorganism having a plasmid containing a part or a whole part of biotin operon and exhibiting a threonine analog resistance and used for the production of biotin, a kind of vitamin B family and a coenzyme of a carboxylation enzyme. SOLUTION: This threonine analog resistant microorganism is a new microorganism belonging to the genus of Escherichia, Bacillus or Serratia, having a plasmid containing a part or a whole part of a biotin operon and useful for the production, etc., of biotin, a kind of Vitamin B family, participating with a fatty acid synthesis or a sugar metabolism as a coenzyme for a carboxylation enzyme and useful as a raw material for a medicine or a cosmetic material, and an additive for a feed. The microorganism is obtained by introducing the plasmid containing the part or whole part of the biotin operon into a microorganism belonging to the genus of Escherichia, Bacillus or Serratia, culturing in a medium containing a threonine analog such as β-hydroxynorvaline, etc., and selecting the propagating strain.
Patent JP-2000119058-A (JP)
Title: Production of lightweight calcium silicate board
Inventor: HADO YOSHINORI
IPC: C04B111/40
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight calcium silicate board improved in interlaminar mechanical strength through diminishing voids due to excess water and reducing entrained air by compounding a stock slurry containing a siliceous stock, calcareous stock and reinforcing fiber with an addition stock comprising cement, aluminum compound stock, anhydrous gypsum stock in specified proportions followed by subjecting the resultant slurry to papermaking process to afford a green sheet which, in turn, is put to hydrothermal synthesis. SOLUTION: This lightweight calcium silicate board is obtained by the following process: a slurry containing a total of 100 pts.wt. of the above stocks is compounded with 10-100 pts.wt. of the above-mentioned addition stock; wherein part of the stocks is compounded with the addition stock to effect formation of ettringite in the resultant slurry; the slurry is held at 25-50 deg.C for 10-60 min until it is subjected to papermaking process; by the way, ettringite is made from cement, aluminum compound stock, anhydrous gypsum stock and water, being shown by the molecular formula: 3CaO.Al2O3.3CaSO4.32H2O, being left in the form of needle crystal, after filtration, on the thin film resulting from the papermaking process; these thin films are laminated together into a green sheet which is improved in adhesion owing to crystal entanglement interlaminarly;  the green sheet is subsequently put to hydrothermal synthesis to effect ettringite crystal decomposition, thereby contributing to the lightweightness of the objective calcium silicate board.
Patent JP-H01135851-A (JP)
Title: Rubber composition
Inventor: SAKAI MASATO
IPC: C08K5/14
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a rubber composition having excellent processability, heat- resistance, steam resistance, weather resistance, compression set and compressive resistance, by compounding a fluororubber with an ethylene-alpha-olefin copolymer rubber and its crosslinking agent and reacting the components under shearing deformation. CONSTITUTION:The objective rubber composition is produced by compounding (A) 35-95pts.wt., preferably 65-95pts.wt. of a fluororubber (e.g., vinylidene fluoride-hexafluoropropylene copolymer), (B) 65-5pts.wt., preferably 35-10pts.wt. of an ethylene-alpha-olefin copolymer rubber (e.g., ethylene-propylene copolymer rubber, etc., which may be copolymerized with a non-conjugated diene compound such as 5-ethylidene-2-norbornene) and (C) preferably 0.01-5pts.wt. of a crosslinking agent of the component B (preferably an organic peroxide) and reacting the components while applying shearing deformation to the mixture.