baber/WOPTO huggingface dataset:
Patent JP-H0823175-A (JP)
Title: Structure of enclosure for electronic apparatus
Inventor: IWASAKI TAKAAKI
IPC: H05K5/02
Filed: 1994-07-05
Abstract: PURPOSE:To significantly reduce the cost of molds by cutting a long molding, formed by resin extrusion, to a desired length to obtain case body. CONSTITUTION:Plastic material, introduced through a barrel 43, is kneaded and plasticized by the rotation of a screw 42 and the heating by a heater. While being done so the material is conveyed to a die 44 at the end, and extruded from the die 44 at a constant rate. This extrusion cycle is repeated several times. The extruded long molding 39 is cooled and hardened in a cooling water bath 45, and taken up by a take-up apparatus 46. It is then cut to a desired length by a cutter 47. Thus a case body is formed by cutting to a desired length a long molding 39 extruded from a die 44 on a molding machine 40. Therefore, a case of any desired size is simply obtained using one die, or mold, by varying cutting length as required. This simply accommodates to a variety of sizes of boards.
Patent JP-H0342063-A (JP)
Title: Stop valve for coating in coating device
Inventor: AWANO HIKARI
IPC: B05B1/30
Filed: 1989-07-10
Abstract: PURPOSE:To perform washing of a bellows by a small amount of solvent by molding the bellows into a shape wherein the groove of the outer circumference broadened and narrowed according to extension and contraction of the bellows is formed into a spiral shape in order to prevent the coating in an inflow chamber from being infiltrat ed into a guide hole. CONSTITUTION:A valve port 17 is formed between an inflow chamber 15 communicated with a supplying source of coating and an outflow chamber 16 communicated with the discharge port 9 of coating. A valve body 21 is opened and closed by touching and separating the valve port 17 to/from the inflow chamber 15 side. A valve stem 20 inserted into a guide hole 19 is projected into the inflow chamber 15. The valve body 21 is fixed to this projected end. Further, both ends of an extensible and contract ible bellows 26 are fixed to both the position near to the opening of the guide hole 19 for the inflow chamber 15 and the outer circumference of the projecting part of the valve stem 20 for the inflow chamber 15. Coating in the inflow chamber 15 is prevented from being infiltrated into the guide hole 19 by this bellows 26. This bellows 26 is molded into a shape wherein a groove 32 of the outer circumference broadened and narrowed according to the extension and contraction of the bellows 26 is formed into a spiral shape. As a result, washing of the bellows is performed in a short time by a small amount of solvent.
Patent JP-S5968894-A (JP)
Title: Data line driving circuit in eprom device
Inventor: TAKAHASHI HIDEAKI
IPC: G11C17/00
Filed: 1982-10-12
Abstract: PURPOSE:To prevent noise from hardly superimposing on a data line and to reduce an access time by detecting the change in an address signal and a chip enable signal before memory readout and discharging data line to avoid the data line from going to readout while being floated. CONSTITUTION:An MOSFET Qc and the MOSFET Qc' on each data line in a memory array 1 are turned on at memory readout with a control signal from a signal generating circuit 4. Before a word and data line is driven, the signal generating circuit 4 detects the change in address signals Axi, Ayi, the control signal phid goes tentatively to a high level, a discharge MOSFETQd is turned on to be at a ground level. Thus, the data lines D1, D2... are not floated before memory readout. While the MOSFETQd for discharge is turned on, the precharge MOSFETQp is turned off. Then, the through-current to the data line is prevented from conduction.
Patent JP-H116061-A (JP)
Title: Production of two-layer flexible circuit substrate
Inventor: AKITA MASANORI
IPC: H05K3/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit substrate having an excellent characteristic in the adhesion between a resin film and a metallic layer, in the insulative property between conductor wirings and especially in the insulative property between the conductor wirings as to a two-layer flexible circuit substrate. SOLUTION: A metallic layer is formed on a resin film 7, preferably a polyimide film, under a vacuum atmosphere by opposed-target sputtering devices 10 and 12. The metallic layer is composed of a lower metallic layer to enhance the adhesion with the polyimide film and an upper metallic layer formed with a conductive metal different from the lower metallic layer and the lower layer is formed on a fine rugged face by irradiating the surface of the polyimide film with UV rays in the presence of a first oxidizing agent and then etching the surface with a second oxidizing agent.
Patent JP-H04339022-A (JP)
Title: Driving shaft
Inventor: BUERUNAA HOTSUFUMAN
IPC: B29C70/06
Filed: 1991-06-24
Abstract: PURPOSE: To excellently absorb collision energy by a method wherein the length in an axial direction of the connection range of a hollow shaft is increased to a value higher than that of the concentric tittic part having the maximum outside diameter of a connection member, and a thrust force high enough to allow receipt is set to a value higher than an adhesion and friction force exerted between the connection member and the connection range. CONSTITUTION: A hollow shaft 1 is fitted in a position above a connection member 4 through a connection range 3 and placed on the flanges 5 and 6 of the connection member 4 or no one centering part. A coupling member 8 is engaged with an external teeth 7 and adhesion-coupled with the inner surface of a pipe end part 2. The connection range 3 has a smaller inside diameter De compared with the large inside diameter Dm of an intermediate hollow shaft range 9, a transfer range 10 forms a taper. Elongation in an axial direction of the pipe end part 2 is arbitrarily selected and constant energy is absorbed by the hollow shaft 1 extending to the transfer range 10 under a pushing process. Energy absorption is effected by a friction force between the pipe end part 2 and the coupling member 8.
Patent JP-S5980098-A (JP)
Inventor: DENISU AARU DEIITSU
IPC: A61B8/06
Filed: 1983-09-26
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-H1028346-A (JP)
Title: Brushless dc motor
Inventor: AKUTSU SUSUMU
IPC: H02K29/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a brushless DC motor by reducing the height of the endless coils of stator windings by winding the stator windings in a plurality of stages in the slots of a stator. SOLUTION: A plurality of stator windings 10a and 10b are wound in two stages in the slots 2 of a stator 1 and the para-turns of the windings 10a and 10b are constituted by halving the para-turn to be wound in one stage in each slot 2, namely, the para-turn for each stator winding 10a and 10b in each stage is constituted as the half of the para-turn to be wound in one stage. Therefore, the transitions of the windings 10a and 10b can be shortened in a low-voltage largecurrent brushless DC motor and, accordingly, the size of the motor can be reduced by making the space factors of the windings 10a and 10b larger. In addition, the rotating property of the motor can be improved.
Patent JP-H0816111-A (JP)
Title: Electronic-shelf label system
Inventor: RATSUSERU EICHI MAABUIN
IPC: G09F9/00
Filed: 1995-06-22
Abstract: PURPOSE: To facilitate detachment and to lower a price by providing an electronic display module for displaying price information and a display tag for displaying the other information. CONSTITUTION: The electronic display module 32 can display the two prices such as a list price 36 and a selling price or a unit price 37. Also, the display tag 34 provides printing information such as an item name 48, the size and explanation 52 of an item and the unit price 54. The display tag 34 is made of paper, is in the almost same size as the front surface 44 of the electronic display module 32 and is provided with a large space for displaying the information more than the display tag mounted only to the front surface 44 of the electronic display module 32 by being mounted to a side part. Then, a protective cover 16 for which only a right surface member 62 is provided with elasticity is pressed to an inner side so as to clamp the right surface 42 of the electronic display modle 32.  Thus, the protective cover 16 is easily detached and exchanged so as to repair an electronic shelf label 14.
Patent JP-S5969353-A (JP)
Title: Bending method and device for cloths
Inventor: MATSUSHITA YUKIHARU
IPC: B65H45/22
Filed: 1982-10-09
Abstract: PURPOSE:To save man hours to fold a cloth in three, by a method wherein the end of a cloth conveyed by a conveying body is lifted up with the aid of a folding belt, the cloth is folded over a grooved guide plate to form a first bent piece, and thereafter, the end side of the first bent piece is folded in the groove by the use of a forcing belt. CONSTITUTION:A cloth A is moved in parallel to its edge, the end part of the cloth is lifted by a folding belt 3 run in the direction of movement of the cloth, and the end part is folded over a grooved guide plate 2 with the aid of a turning-over part 18 mounted on the way of the run of the belt 3 to form the first bent piece B. Thereafter, the end part of the first bent piece B is folded in a groove by the use of a forcing belt 4, adapted to run so that a part thereof enters and passes through the groove of the guide plate 2, to form a second bent piece C. This enables the end of the cloth to be automatically folded in three, results in save in man hours to fold the cloth in three, and in improvement of efficiency and sharp reduction of a processing cost can be achieved.
Patent JP-2001002556-A (JP)
Title: Usage of composition for external use
Inventor: DENDA MITSUHIRO
IPC: A61K8/44
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a composition for external use so that human skin barrier function is always kept constant and well-balanced healthy skin is easily maintained by applying the composition for external use containing a specific ingredient to the skin at a specific point of time. SOLUTION: This method for using a composition for external use comprises applying to the skin, at a point of time when the recovery power of human skin barrier function is lowered, pref. at any point of time from 19 to 23, the composition for external use containing an ingredient capable of improving the recovery power of the above-mentioned human skin barrier function (pref. one or more kinds selected from amino acids such as L-arginine, saccharides such as xylitol, polyols such as glycerol, and the like), pref. at the rate of 0.01-10.0 wt.% based on the whole weight of the composition to maintain the human skin barrier function. The above-mentioned composition is provided in the form of a skin lotion, milky lotion, cream or the like.
Patent JP-H096193-A (JP)
Title: Printer and paper feeding method thereof
Inventor: ONO TAKASHI
IPC: B65H7/04
Filed: 1995-06-21
Abstract: PURPOSE: To provide a printer capable of smoothly printing and increasing printing efficiency, at the time of executing mass printing, etc. CONSTITUTION: When printing data is received in the printer for printing paper sheets, based on the printing data from the outside, the number of prints and their paper sizes are previously acquired (step S101). Then, the number of fed papers in this size is detected and the maximum number of the fed papers in the size is detected as well (steps S102 and S103). The number of the obtained prints is compared with the number of the fed papers and the number of the prints is compared with the maximum number of the fed papers, to calculate the number of the feeding times of the paper up to the completion of printing, based on these comparison results (steps S104-S111).
Patent JP-H091987-A (JP)
Title: Manual pencil sharpener
Inventor: NAGAI YOSHITSUNE
IPC: B43L23/08
Filed: 1995-06-20
Abstract: PURPOSE: To improve simplicity of sharpening operation and its efficiency by a method wherein the number of revolutions of a pencil or a pencilsharpener required for sharpening is reduced by half to shorten sharpening time by providing a sharpening edge respectively at two positions opposed to each other on an inner surface part of a pencil inserting hole. CONSTITUTION: A pair of mounts 4, 5 which form a pencil inserting hole 1 is provided inside a case 8, and an almost elliptical cam 6 is incorporated into rear ends of those mounts 4, 5. Those mounts 4, 5 are arranged respectively reversely to each other. Recess parts 21, 22 wherein each one part is related to a pencil inserting groove are formed on an upper surface of the mount 4 and the bottom surface of the mount 5. Respective sharpening edges 2, 3 are fixed inside the recess parts 21, 22. Then, when a dial 7 is rotated, a cam 6 is also rotated, and projected plates 9, 10 of the mounts 4, 5 in contact with the cam 6 swing vertically. Further, parts to which the sharpening edges 2, 3 are fitted are also vertically swung to vary an inclination angle, and a sharpening angle of a pencil 34 is varied thereby.
Patent JP-H0735534-A (JP)
Title: Method of positioning probe in coordinate measuring unit and device therefor
Inventor: MARUYAMA SATOSHI
IPC: G01B21/00
Filed: 1993-07-19
Abstract: PURPOSE:To curvelinearly move a probe on a path from a first point to a second point by providing such an arrangement that when a controller detects passing of the probe moving on a first path over a path change allowable point so that a controller drives a second module, and operating time data obtained from a first module is synthesized with operating time data from the second module. CONSTITUTION:When a module is moved from P0 to P3, path change points P1, P2 are delivered into first and second modules, and path change allowable points R1, R2 are delivered into detecting means. The first module calculates operating times for acceleration, constant speed and deceleration, and delivers a pay-out pulse signal (N) for linearly moving the probe which is therefore moved toward the position P1. When the detecting means detects passing of the probe over the allowable point R1, the first and second modules are driven. The first pulse signal (N) which is delivered when the probe passes over the allowable point R1, is canceled out with a second pulse signal (N+1), and accordingly, the probe does not reach the change point P1, and is curvelinearly moved toward the next path on the way of the path.
Patent JP-S5695465-A (JP)
Title: Method of melting and removing mold sand remaining in casting member in molten salt
Inventor: URURITSUHI BAUDEISU
IPC: B22D31/00
Filed: 1980-12-18
Abstract: For removing and dissolving sand mold residues from cast parts, particularly sand mold residues containing zirconium oxide and titanium oxide, there have previously been used mechanical and electrochemical processes in salt melts. However, these processes are very expensive, attack the surface of the cast pieces or fail to work with sand mold constituents which are difficult to dissolve. These disadvantages are avoided by inserting the cast parts having adhering sand mold residues into a melt of 55 to 97 weight % of alkali metal hydroxide and 3 to 45 weight % of one or more fluorides of an element of the first to third main group of the periodic system of elements and/or zinc at 400 DEG  to 900 DEG  C. Preferably the salt melt additionally contains a boron-oxygen and/or a boron-fluorine compound.
Patent JP-H0468726-A (JP)
Title: Phase synchronizing system
Inventor: TSUJI TOSHIYA
IPC: H04L7/033
Filed: 1990-07-05
Abstract: PURPOSE:To easily take synchronization between an active and a standby system without provision of a highly accurate oscillator to each system by providing a counter generating a reference clock from an input clock to each of the active and a standby system and allowing the counter of the active system to set a frequency division timing of the counter of the standby system. CONSTITUTION:A counter 13 of a phase synchronizing circuit 1 of an active system frequency-divides an input clock and outputs a reference clock to a phase comparator 17. In this case, a frequency division timing is outputted to a counter 13' of a standby system. The phase comparator 17 compares a phase comparison clock and a reference clock received from a counter 16 and outputs the result of comparison to a low pass filter 15. A voltage controlled oscillator 14 is oscillated at a prescribed frequency by using an output voltage of the low pass filter 15 and outputs a clock from a clock output terminal 12. The output clocks of the active and the standby system are synchronized by taking synchronization to the reference clock inputted to the phase comparators of each system in this way.
Patent JP-2000009635-A (JP)
Title: Water content sensor and organic material treatment apparatus using the same
Inventor: SUZUKI HARUHIKO
IPC: G01N19/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To effectively measure water content of microorganisms or the like. SOLUTION: A raw material 2 comprising the same material as a microorganism carrier (e.g. wooden chips) charged in a treatment tank for treating an org. material is held between plate materials and the vol. change corresponding to the water content of the raw material 2 is measured by a displacement sensor 3. By placing the raw material 2 in the same environment as the microorganism carrier in the treatment tank, the water content of the material 2 becomes same to that of the microorganism carrier. Then, an estimation part 4 estimates the water content of the microorganism carrier on the basis of the output of the displacement sensor 3 to output the same.
Patent JP-H0345759-A (JP)
Title: Apparatus for pulling winding shaft of circular knitting machine
Inventor: OKADA TOSHIHIKO
IPC: D04B15/88
Filed: 1989-07-10
Abstract: PURPOSE:To simplify the structure and reduce the size of the subject apparatus by detachably attaching a coupling tool to an outer end of each divided shaft, supporting the tool with a mobile frame in such a manner as to be movable in the direction of axis and reciprocally moving the coupling tool and the mobile frame in the same direction by single driving apparatus. CONSTITUTION:A coupling tool 30 is detachably attached to the outer end of each divided shaft 11A (11B is not shown) and is supported by a mobile frame 141 in a state freely movable in the axial direction of the divided shaft. The mobile frame 141 is supported by a stationary frame 148 in a state freely movable in the axial direction of the divided shaft. The coupling tool 30 and the mobile frame 141 are reciprocally moved in the same direction by a driving apparatus 155.
Patent JP-H0623688-A (JP)
Title: Grasping mechanism
Inventor: YOSHIDA YUTAKA
IPC: G01D5/244
Filed: 1992-07-06
Abstract: PURPOSE:To allow a system to recognize fluctuation in a grasping position owing to displacement of a grasped part. CONSTITUTION:When a part 2 is grasped, a rotary disc 11a in the outer peripheral surface of which a saw teeth-like uneven surface part is formed is pressed against the surface of the part 2 and brought into contact therewith. When the grasping position of the part 2 is displayed in the rotation direction of a rotary disc 11a owing to displacement in a position, the rotary disc 11a is rotated in given one way. A microphoto sensor 15a detects the uneven surface part of the outer peripheral surface of the rotary disc along with rotation of the rotary disc 11a and a pulse signal responding to the detection is outputted. By counting pulse waveforms contained in a pulse signal, an amount of the fluctuation in a position, in the rotation direction of the rotary disc 11a, of the part 2 is determined through a given calculating method.
Patent JP-H1127309-A (JP)
Title: Optical repeater
Inventor: HIRAMATSU MASANORI
IPC: H04B10/07
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous detection on the intermittent occurrence of interruption of an optical signal. SOLUTION: In the case that an optical signal pulse is intermittent, the pulse is counted by a counter CNT1 and when the count reaches a prescribed value (numeral 2), a decoder DEC1 detects the count to set a flip-flop FF, from which a broken line detection signal is obtained. A counter CNT2 is restored by a broken line when the broken line detection state is consecutive for a time set by a decoder DEC2 . In the case that the optical signal is interrupted and the optical signal pulse is produced within a prescribed time, the broken line detection state is kept and in the case that the pulse occurrence exceeds the prescribed time, the broken line restoration is detected.
Patent JP-H05278-A (JP)
Title: Apparatus for weighing and classifying article
Inventor: SOE MASAO
IPC: B65G17/48
Filed: 1991-06-24
Abstract: PURPOSE:To provide a weighing and classifying apparatus capable of weighing fishes and shellfishes to classify them with good maintenance. CONSTITUTION:Three weighing plates 107 are arranged so as to provide intervals therebetween and the receiving part T receiving the scallop M supplied from the scallop chain belt conveyor 78 provided above the weighing plates is formed. The load cell 111 weighing the scallop M of the receiving part T is arranged to the upper part and three discharge plates 114 arranged so as to be capable of pass through the gaps between those weighing plates 107 are driven by a crank mechanism and, when the discharge plates 114 pass through the gaps during the driving process, the scallops M weighed in the receiving part T is pressed to be supplied to each of buckets 35 from the receiving part T. The buckets 35 are pivotally supported on the chains of a chain conveyor 32 in a freely rotatable manner and inclined at each area by measured wts. during feed to classify the scallop M to discharge the same.
Patent JP-H0738287-A (JP)
Title: Electronic component supplying device
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/02
Filed: 1993-07-20
Abstract: PURPOSE:To reduce a traveling means and then achieve miniaturization and cost-down by leading out a base material from a magazine for storing the base material so that electronic components to be taken out may be positioned directly below a take-out head which is passed to an electronic component packaging device. CONSTITUTION:By driving a Z-motor 5 and raising and lower a magazine 2, base materials 6 which are placed at a tray 7 for taking out electronic components are moved to a height where a holding nib 13 is positioned out of the base materials 6 stored at the magazine 2 in multiple stages. The edge part of the base materials 6 is held by the holding nib 13 there and then an X-motor 10 is driven, thus taking them out of the magazine 2 and hence enabling the lead-out means 13 and the tray 7 to play a role of a relative traveling means of the tray 7 and a take-out head 18, reducing the traveling means, and then achieving miniaturization and cost-down.
Patent JP-H0347344-A (JP)
Title: Openable dome
Inventor: KONISHI TERUHIKO
IPC: E04B7/16
Filed: 1989-07-13
Abstract: PURPOSE:To simplify structure and to reduce number of guide members for the title structure by slidably overlapping the lower end edges on both sides of arch-shaped shells made in numbers by dividing a concentric sphere along meridians, and by openably hinging the same to a fixed lower structure. CONSTITUTION:A hollow hemispherical dome is constructed of a plurality of arch-shaped shells 1... made by dividing a concentric sphere along meridians. Lower end edges on both sides of each of the shells 1... are slidably laid overlapping each other and are openably hinged to pivots 3 that are provided to a fixed lower structure 2. An arch-shaped guide frame 4 is installed in the direction of opening and shutting of the shells 1... and the dome is opened and shut as the shells 1... move along the guide frame. Furthermore steps 4a and 4a in dimension the same as the thickness of the shells 1... are provided to the guide frame 4 to form stoppers for the shells 1....