baber/WOPTO huggingface dataset:
Patent JP-H03268187-A (JP)
Title: Pos bar code scanner
Inventor: ICHIKAWA TOSHIYUKI
IPC: G06K7/10
Filed: 1990-03-19
Abstract: PURPOSE:To improve operator's working environment and reliability for customers by projecting scanner beams radiated from a POS bar code scanner forward from the operator side. CONSTITUTION:A stationary type POS bar code scanner is used, and when an operator 9 executes the reading work of a bar code 8 printed on a commodity 4, scanner beams 11 radiated from the scanner are projected forward from the operator side. When the operator 9 finds out the position of the bar code 8 of the commodity 4, the scanner reads out the bar code 8. Thereby, operator's bar code reading step is completed only by one step. Since no obstacle exists between the operator 9 and a customer 10, the customer 10 can surely observe the commodity 4.
Patent JP-S59193568-A (JP)
Title: Double capstan driver
Inventor: KOBAYASHI KAZUTOSHI
IPC: G11B15/43
Filed: 1983-04-19
Abstract: PURPOSE:To stabilize the tape running by applying the servo control to the peripheral speed of a capstan which is set at the upstream side in response to the driving direction of the tape by a reference frequency signal which decides the tape speed and to the peripheral speed of a capstan set at the downstream side by a reference frequency signal, respectively. CONSTITUTION:The reference frequency signals f1 and f2 sent from frequency divides 8 and 9 are supplied to phase comparators 10 and 11 respectively and vice versa when a tape is driven in the reverse direction. The comparison 10 and 11 compare these reference frequency signals with the frequency signals sent from frequency generators 15 and 18 and corresponding to the rotational frequency of a motor. Then motor driving circuits 12 and 13 control the rotational frequencies of motors 16 and 18, i.e., capstans 2 and 3 based on the output signals of comparators 10 and 11 so as to obtain the coincidence between both frequency signals. The frequency of the signal f1 is set to obtain a prescribed tape speed; while the frequency of the signal f2 is set in response to the tape tension to be applied.
Patent JP-S544342-A (JP)
Title: Differential relay device
Inventor: HITOI YOSHIJI
IPC: H02H3/28
Filed: 1977-06-13
Abstract: PURPOSE: To judge the existence of torubled current currented in the inside of transmission line, by calculating the data at the time when sampled current and voltage in a constant interval is shifted as surge spreading time, with interpolation approximately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05275002-A (JP)
Title: Manufacture of rotary anode type x-ray tube
IPC: H01J35/10
Filed: 1992-03-27
Abstract: PURPOSE:To provide the manufacturing method of a rotary anode type X-ray tube provided with ball bearings made of soft metal single layer film with strong adhesive and having the excellent lubricating characteristic. CONSTITUTION:In the manufacture of rotary anode type X-ray tube, the acceleration voltage is heightened and the surface of the steel base material 45 of balls 33, 34 or races 29, 30, 31, 32 of ball bearings 27, 28 is diffused with the solid lubricant by the ion plating method to form a diffusion layer 46 on the surface of the steel base material 45, and continuously, the acceleration voltage is lowered to form a solid lubricant layer 47, and the rotary mechanism is assembled.
Patent JP-2000270237-A (JP)
Title: Selector for image display device
Inventor: ISHIYAMA KUNIHIKO
IPC: H04N5/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To select required information with a simple operation by pointing out a button being a selection object on a menu. SOLUTION: An angle sensor 7 detects and measures an angular change in two directions caused by moving a remote control section 1 by an operator having the remote control section 1 in hand. A menu coordinate calculation section 2 calculates two-dimensional coordinates pointed out on a menu of a display section 6 by the remote control section 1 on the basis of the initial coordinate and the measured angular change. A selection button recognition section 3 obtains a selected button on the basis of the obtained two-dimensional coordinates and position information of the button in a button information storage section 4. A menu display control section 5 displays a button at each corresponding position on the menu of the display section 6 and applies hot spot display to the selected button.  In the case of deciding the selected button, a decision signal is transmitted by depressing a decision button 8.
Patent JP-H03269452-A (JP)
Title: Recording controller
Inventor: UMEDA ARATA
IPC: G03G21/14
Filed: 1990-03-19
Abstract: PURPOSE:To enable highly accurate timing control and to prevent an image from shifting in position by providing a timer means in addition to a counting means which counts timing pulses synchronized with the rotation of a photosensitive body and controlling the start of the operation of the timer means according to the comparison result of the output of the counting means. CONSTITUTION:A pulse generator outputs one pulse for each fine rotation of a main motor coupled with the photosensitive body. Pulses outputted by the pulse generator are counted to grasp the timing of each copy process and two timer units TCU1 and TCU2 are used for high accuracy and connected to a main controller 200 which controls copy processes. The signal outputted by the pulse generator is counted by the counter in the main controller 200 and its counted value is compared with a specific value to control the operation start of the timer according to the comparison result. Then the timing of optical system control, an eraser, a registration clutch, etc., is controlled in synchronism with the output signals of the timers TCU1 and TCU2.
Patent JP-H04282391-A (JP)
Title: Ethanolamine derivative and production thereof
Inventor: KUSUNOKI CHIHIRO
IPC: C07F9/09
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a new ethanolamine derivative suitable as a fluorescent substrate useful for high-sensitivity measurement of phospholipase A2, having high reaction sensitivity to phospholipase A2. CONSTITUTION:A compound shown by formula I (R<1> is aliphatic acyl; R<2> is aliphatic acyl replaced with 1-pyrenyl) or a salt thereof such as 1- triacontanoyl-2-[10-(1-pyrenyl)decanoyl]-sn-glycero-3-phosphoethanolam ine. The compound is obtained by subjecting a compound shown by formula II (R<3> is protective amino) or a salt thereof to amino-protecting group elimination reaction. The amino-protecting group elimination reaction, for example, is carried out by the hydrolysis method, reduction method, etc. The starting raw material shown by formula II is a new substance and, for example, is obtained by successively reacting a compound shown by formula III (X<1> is halogen) with a compound shown by formula R<1>-OH and a compound shown by formula R2OH, reacting the formed compound shown by formula IV with a compound shown by formula V (M is metal) and finally eliminating hydroxy-protecting group of the reaction product.
Patent JP-H07280294-A (JP)
Title: Terminal stage for air conditioner
Inventor: SASAKI TOSHIHARU
IPC: F24F13/20
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a terminal stage by making a wiring common to indoor machines of an air conditioner for a store and an air conditioner for a building which are different in the number of terminals. CONSTITUTION:A plurality of terminal stages of unit blocks each prepared by a method wherein a short-circuit plate 2 bent in the shape of a crank is buried and molded in a case 1 having an electrically insulating property are disposed in juxtaposition and assembled. In each block for power supply, a plurality of parts of terminal fitting screws 3 are formed in the short-circuit plate 2 on both of input and output sides. Moreover, these screws 3 in a plurality are disposed aslant on the input side. Even in an on-the-spot operation, according to this constitution, it is unnecessary to change a terminal board for each of uses for a store and a building, indoor machines of air conditioners can be made common to the uses and lessening of operating processes and reduction of the cost are enabled.
Patent JP-H01246494-A (JP)
Title: Production of cast coated paper and coating composition therefor
Inventor: KAJITA ISAO
IPC: D21H19/82
Filed: 1988-03-25
Abstract: PURPOSE:To provide the title paper outstanding in surface characteristics and gloss with the coating layer readily plasticized, having an adhesive layer of double structure containing latex so as to specify the respective transition points of the outer layer and the inner layer. CONSTITUTION:The objective paper is comprised of (A) a substrate, (B) an adhesive layer on the component A, having double structure, containing, as an effective component, latex so as to be higher than 40 deg.C in the glass transition point of the outer layer, and lower than 20 deg.C in the glass transition point of the inner layer, and (C) a coating layer on the adhesive B, consisting mainly of pigment and aid. This paper can be produced as follows: a coating composition is applied on the substrate A with the adhesive layer B thereon the form the coating layer C. This layer is then dried and wetted again and then subjected to pressure contact on a heated patented drum to effect high gloss finishing. Preferably, said drying temperature is set at 'the glass transition point of said outer layer +20 deg.C', and said heating be made at temperatures higher than 'said transition point +20 deg.C'.
Patent JP-H04281565-A (JP)
Title: Document retrieving device
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1991-03-08
Abstract: PURPOSE:To output a retrieval result by inferring the significance of the appearing position of a character string including a key word in a document. CONSTITUTION:A read in document is document-divided to a header part, a preface text part, and a text part. It is decided at which position on the document the key word inputted from an input means appears. The priority of a retrieved document is calculated based on the appearing position of the key word, and the document is outputted as the retrieval result in sequence of calculated priority.
Patent JP-H11249641-A (JP)
Title: Method and device for typesetting and recording medium for program to execute typesetting process
Inventor: NAKA HIDEKI
IPC: B41B27/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of a production while producing a visual interest through curved arrangement of a character train. SOLUTION: Setting poles and size setting operation points are provided for a virtual linear line segment KS having a length equal to the arrangement reference line, on which character trains are arranged, to set character sizes at the beginning point s, the intermediate point t1 and the ending point e. The poles and the points are extended using the distance L1 between the points s and t1, the distance L2 between the points t1 and e and the lengths of poles Hs, Ht1 and He. Then, the sizes of the characters between the points s and t1 are obtained from the rate of inclination computed by the lengths Hs and Ht1 and the distance L1. Also, the sizes of the characters between the points t1 and e are obtained employing the rate of inclination computed from the lengths Ht1 and He and the distance L2.  Then, the characters are arranged on an arrangement reference line RL based on the character sizes obtained above.
Patent JP-S63236586-A (JP)
Title: Evaporated concentration treating system for photographic processing liquid
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/30
Filed: 1987-03-24
Abstract: PURPOSE:To restrict generation of harmful odoriferous gases and improve cooling/condensation efficiency at low cost by supplying stored water for cooling to a vapor ejection pipe of a vapor cooling/condensation means on an evaporated concentration processing device and allowing the water to be circulated. CONSTITUTION:When a switch is turned ON after supplying water to a cooling/ condensation means 11, an air pump 25 is actuated to permit an air in a storage liquid tank 19 to be conducted into a steam pot 1 through a tube 24. Next, a cooing electric fan 18 and a cooling water circulation pump 6 are actuated in that sequential order, and the stored water is supplied to a shower pipe 17 through a pipe 15 or to a heat radiation plate 13 of a vapor discharging pipe 9 housed in a cooling/condensation means 11. After this, the stored water is stored at the bottom of the cooling/condensation means 11 again, thus showing its circulation. A waste liquid is supplied to an evaporation pot 1 from a feeder tank 26 and the evaporation pot 1 is heated by a heating means 2. Heating/ evaporation process is repeated under a constant level of waste liquid.
Patent JP-2000270388-A (JP)
Title: Baffle board for speaker cabinet
Inventor: UDAGAWA SETSU
IPC: H04R1/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a baffle board for a speaker cabinet having ribs not in resonance with a sound from a speaker. SOLUTION: The resin-made baffle board 1 is fitted to cover a front face of a speaker cabinet and a speaker is mounted to a speaker mount hole 2. An L-shaped flange 5 is formed behind the baffle board 1 in a form of a frame, ribs 4 are formed to a rear side of the baffle board 1 in a grating form to increase the strength of the baffle board 1 and to prevent the baffle board 1 from warping. The ribs 4 are formed in a channel shape to surround a groove 3, the width of the groove 3 is slightly wider than the thickness of the baffle board 1 and the depth of the groove 3 is the same as the width.  Since the ribs 4 are formed in a channel shape in this way, the area of the bottom apart from a bending center line is large to increase a moment of inertia of area so as to increase the rigidity without increasing the thickness of the ribs 4, then the strength of the baffle board 1 is increased to prevent the warpage. Furthermore, the ribs are not in resonance with sound from the speaker and sound quality of the speaker unit is not deteriorated.
Patent JP-2000262549-A (JP)
Title: Correcting utensil for cilium inversion
Inventor: OZAWA TADAHIKO
IPC: A61F5/37
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent an inverted cilium from coming into contact with cornea as long as glasses are worn, and prevent a damage to cornea by the inverted cilium from occurring by a constant wearing for a period while the inverted cilium stops growing. SOLUTION: An arm 3 having elasticity, which directs the direction to a palpebra inferior from a nose pad body 1, is planted, and at the tip end of the arm 3, a flexible palpebra inferior pressing member 4 forming an approx. spherical shape, which comes into contact with the palpebra inferior 5 and presses the palpebra inferior 5, is formed, and the palpebra inferior 5 is slightly inverted by the pressing member 4. By this constitution, by simply fitting on normal glasses, a cilium inversion can be easily corrected.
Patent JP-S62226764-A (JP)
Title: Recording device
Inventor: YAMASHITA TOMIO
IPC: H04N1/04
Filed: 1986-03-27
Abstract: PURPOSE:To prevent the reduction in the detection accuracy due to dirt by projecting an index plate stored in a prescribed position by the movement of a carriage and generating a read home position signal by a read means provided to the carriage. CONSTITUTION:The index plate 9 projected by utilizing the movement of the carriage only when the carriage 3 moves in a prescribed range and stored when the carriage 3 is in other positions is provided to a prescribed position of a base of a recorder, and a read means 10 reading optically the projecting index plate 9 and generating a home position signal based thereupon is provided on the carriage 3. A wipe means such as a felt or a cloth is fitted aditionally to the storage part of the index plate 9 and every time the index plate 9 is stored, the index part (reflection face) is wiped off. Thus, the index plate is kept always to the state of he initial reflecting density.
Patent JP-H08268010-A (JP)
Title: Pneumatic tire
Inventor: HIROKAWA YASUO
IPC: B60C11/117
Filed: 1995-03-28
Abstract: PURPOSE: To provide a pneumatic tire capable of reducing the weight increase of the tire while improving a crack resisting property of a land part near the bottom of a lug groove. CONSTITUTION: In a pneumatic tire forming the basic pattern of lug, at least two thin ribs 3 connected to lands 5 on both left and right sides of a lug grove 2 while crossing the groove bottom as projecting continuos lines are provided in parallel or to cross each other at least in a shoulder region of the lug groove 2.  Assuming that an average rib width of the respective thin ribs 3 is w, a distance measured in the direction of the meridian of the tire between the outermost end of the thin rib 3 located on the shoulder side and the innermost end of the thin rib 3 located on the tire center side is b, total sum of the distance b and the average width w of all thin ribs 3 is Σw and the length of the respective lug grooves 2 measured in the direction of the meridian of the tire is B, the pneumatic tire has the following relationship; w=(0.05-0.15) B, b=(0.30-0.70) B and Σw=(0.10-0.30) B.
Patent JP-H06283742-A (JP)
Title: Polycrystalline silicon solar cell and its manufacture
Inventor: NAGANO KATSUTO
IPC: C01B31/36
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a large-area solar cell and a solar cell whose shapes are other than a plane shape. CONSTITUTION:A polycrystalline silicon solar cell is constituted of polycrystalline silicon layers 5, 6 formed on a cloth 2 constituted of a silicon carbide fiber. A cloth which has been woven and a cloth which has not been woven can be utilized for the cloth. In addition, as its manufacturing method, a method in which the silicon carbide cloth 2 is immersed in molten silicon 4, a method in which the silicon carbide cloth is coated with silicon paste and fired, and a method in which a cloth is formed of a composite silicon carbide fiber provided with a polycrystalline silicon layer are enumerated.
Patent JP-H05221807-A (JP)
Title: Antibacterial and antifungal agent, its production and method for using the same
Inventor: HIRAI TOMOMI
IPC: A01N25/02
Filed: 1992-02-18
Abstract: PURPOSE:To obtain an antibacterial and antifungal agent containing hinokitiol as an active ingredient and exhibiting a stable water soluble solution state. CONSTITUTION:The objective antibacterial and antifungal agent consists of an aqueous solution containing hinokitiols, ethanol and ascorbic acid or an aqueous solution containing hinokitiols, ethanol, polyhydric alcohols and a nonionic surfactant. This antibacterial and antifungal agent has advantages capable of directly being used to an object to be stored and simply being prepared, because the agent contains a non-poisonous hinokitiol as an active ingredient and is stable aqueous solution.
Patent JP-S61227206-A (JP)
Title: Manufacture of magnetic head
Inventor: ONO MITSUAKI
IPC: G11B5/187
Filed: 1985-04-01
Abstract: PURPOSE:To minimize the deformation of the material at the time of joining and to improve the performance as a magnetic head by forming a glass material as a thin film onto the amorphous surface of one side of the first and second magnetism, and joining and heating through a glass thin film layer and so as to make coincidence the position of the groove of both cores. CONSTITUTION:The glass material 13 of a softening temperature lower than the crystalizing temperature of the amorphous layer 10 is mounted to a notch part 9, heated and melted during the suitable atmosphere and the glass material 13 is made to flow into a groove 11. A gap material 15 of an SiO2, etc., is formed on the surface of the polished amorphous layer 10 to the prescribed thickness. While the first and second magnetic cores 16 and 17 are butted against each other, this is heated by the temperature in which the groove 11 or the glass material 13 is softened and linked in the suitable atmosphere. Next, almost the center of the groove 11 is cut by a cutting line 21 at the prescribed angle for a gap 20 and individual magnetic heads are obtained. A winding is provided with a window 14 for the winding, thereby the magnetic head is completed.
Patent JP-H02248852-A (JP)
Title: Glucose sensor
Inventor: GOTO MASAO
IPC: G01N27/327
Filed: 1989-03-22
Abstract: PURPOSE:To achieve a higher sensitivity and an easier manufacture by using an electrode in which a polyvinyl butylal film and a photosetting resin film containing glucose oxidase are formed on the surface of a carbon fiber sequentially as working pole. CONSTITUTION:An electrode in which a polyvinyl butylal film and a photosetting resin film containing glucose oxidase are formed on the surface of a carbon fiber sequentially is used as working pole of a glucose sensor. The carbon fiber used as electrode material of the working pole is about 5mum-1mm in diameter, preferably about 5-100mum and a twisted yarn type is used generally. The formation of the polyvinyl butylal film and the photosetting resin film containing glucose oxidase is repeated several times. Thus, a sensor is obtained with an easier manufacture and a high sensitivity using the carbon fiber able to form a fine electrode as electrode material of the working pole.
Patent JP-S54160452-A (JP)
Title: Water-soluble resin composition
Inventor: OTANI ISAO
IPC: C08L29/00
Filed: 1978-06-08
Abstract: PURPOSE: The title composition usable for paper coating and ink, capable of giving water-resistant films by heating, without lowering the softness and adhesivity, comprising a persulfate and a specific water-soluble polyvinyl acetal.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of a water-soluble polyvinyl acetal resin, obtained by acetalizing a polyvinyl alcohol resin having a polymerization degree of 300W2,000 and a saponification degree of 70W100 mole % with a monofunctional unsaturated aldehyde (U), e.g. crotonaldehyde, and, if necessary, a monofunctional saturated aldehyde (S), preferably acetaldehyde, to give an acetalization degree (D) of 5W40 equivalent % per hydroxyl groups of the resin with U, a degree (D) of 3W30 equivalent % with S, and the total D of 10W50 equivalent %, preferably 15W30 equivalent %, and (B) 2W20 parts by wt., preferably 4W12 parts by wt., of a persulfate, e.g. potassium persulfate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000269140-A (JP)
Title: Formation of semiconductor layer and manufacture of semiconductor device
Inventor: YAMOTO HISAYOSHI
IPC: H01L21/8238
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To realize a forming method of a semiconductor layer, wherein an epitaxial layer can be formed even at low temperatures and a treatment device can be readily maintained when a semiconductor layer is subjected to selective crystal growth, and a manufacturing method of a semiconductor device wherein the formation method is used. SOLUTION: A forming method of a semiconductor layer has a process for forming a mask 3 with an opening part 2 for exposing the surface of a base layer 1 on the base layer 1 and a process for forming a semiconductor layer by performing selective crystal growth for a semiconductor 4 by a catalytic CVD method on the surface of the exposed base layer 1 inside the opening part 2 of the mask 3. Manufacturing method of a semiconductor device uses this forming method of a semiconductor layer.