baber/WOPTO huggingface dataset:
Patent JP-H11125490-A (JP)
Title: Heat treatment system
Inventor: OI KENICHI
IPC: F27D7/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To ensure high quality heat treatment of a large work. SOLUTION: A heat treatment chamber 2 for a work W, a wind tunnel 4 formed through a heat storage plate 3, a temperature rising heater 5 being turned on upon temperature rise, and a normal hot air circulation system are arranged in a body 1. The heat treatment chamber 2 is provided, at the inlet and outlet thereof, with an air flow regulation plate 21 and a porous plate 22 while the wind tunnel 4 is provided with an wind tunnel inlet 41 and a porous plate 42 having smaller opening area than the porous plate 22. The heat storage plate 3 has a large number of vents 31. In case of a large work, the flow regulation plate is closed and hot air from the wind tunnel strikes against the lower surface of the work through the vents before being discharged from the porous plate 22.  Since no wind flows on the upper surface of the work, the work can be fired with high quality and heat exchanging performance 15 enhanced through turbulence on the lower surface. Temperature of the work can be raised with good temperature distribution by means of the heat storage plate and hot air supply from a large number of vents. Temperature rising rate is increased by means of the temperature rising heater 5 and the efficiency of heat treatment is enhanced.
Patent JP-2001126105-A (JP)
Title: Belt carrying type device for discriminating coin
Inventor: OKUHARA TAKAO
IPC: G07D5/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To aim at the cost reduction of a coin receiving and paying machine and to improve the machine so as to accurately perform the opening and closing control of a gate mechanism on the basis of the truth/falsehood decision of a coin without an encoder by suppressing the speed fluctuation of a coin carrying belt low. SOLUTION: In this belt carrying type coin discriminating device which is mounted on the coin receiving and paying machine, etc., discriminates the truth/falseness of aligned coins sent from a coin receiving part on their way for belt carrying and sends the coins to a coin discriminating part of a subsequent stage, is equipped with coin discriminating sensors 4b and a gate mechanism 4c removing different types of coins other than current coins from a carrying path on the basis of a discrimination signal on the upper side of the device, is provided with the coin carrying belt 4d on the upper face of and along a base 4a arranged at the coin carrying path,  a fluoroplastic sheet 4f as a surface material having a small surface frictional resistance is stuck to at least a part of the face area of the upper face of the base sliding against the belt for coin carrying with each other and the frictional resistance against the carrying belt is reduced to improve the carrying speed fluctuation.
Patent JP-H03168159-A (JP)
Title: Medical sheath
Inventor: HORIE MASAO
IPC: A61M25/08
Filed: 1989-11-27
Abstract: PURPOSE:To prevent the infection in the body and the damage of tissue due to the adhesion of external bacteria to the cut part of a tear line by forming a wire article or a tubular article by almost linearly cutting a part of the cross- section of the thick-walled part of a tubular body possible to insert composed of a flexible resin in the longitudinal direction of the tubular body by an ultrasonic cutter. CONSTITUTION:At least one almost straight tear line 7 is formed on the outer surface of a tubular body composed of a flexible resin from the cut-in part 8 provided on a sheath base end part 9 to a sheath leading end 10 in the longitudinal direction by an ultrasonic cutter. The cutting thickness (d) of a sheath is 20-80% the thickness D thereof. When the thickness (d) is below 20%, the tearing of the sheath is difficult and, when the thickness (d) exceeds 80%, the breaking strength of the sheath becomes weak. The width W of a cut part 12 is 0.01-1.0mm and, when the width W is below 0.01mm, the tearing of the sheath becomes difficult and, when the width W exceeds 1.0mm, there is danger such that external bacteria adhere to the cut part 12 of the tear line and the cut part is opened in subcutaneous tissue.
Patent JP-H07139672-A (JP)
Title: Conduit composing material
Inventor: HANAOKA TAKEO
IPC: F16L33/28
Filed: 1993-11-15
Abstract: PURPOSE:To provide a conduit composing material capable of readily forming fitting connection constitution at a low cost and improving construction workability at job site. CONSTITUTION:A flange part 3 opened in a tapered form is provided at one end part of a pipe body 2, and a ball seat part 4 having a circular recessed part 6 for installing an 0-ring is provided at the other end part of the pipe body 2. The flange part 3 is formed by expanding one end part of the pipe body 2, and the ball seat part 4 is formed by fixing a ball seat part composing body formed by cutting a hollow cylinder body which is closed at one end and having a large diameter part at the other end perpendicularly to the axial direction to the outer circumferential of the pipe body 2. This can thus be formed by applying simple work to a pipe material in the market or a scrap pipe.
Patent JP-H08166599-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIOKA HIROSHI
IPC: H01L29/786
Filed: 1994-12-13
Abstract: PURPOSE: To lessen the unequal luminance in a display panel of an active matrix type liquid crystal display device of a high pixel opening rate. CONSTITUTION: This liquid crystal display device is provided with pixel electrodes 2 so as to overlap on a part of n-th signal line 4 and the (n+1)th signal line 4 adjacent to the signal line and at least one pixel is provided with one divided counter electrode 5. The device is provided with an external signal power source which impresses a common voltage only when a scanning voltage is impressed on the divided counter electrode 5 and applies signal pulses to float the divided counter electrode 5 at other times.
Patent JP-2001127889-A (JP)
Title: Message transmission system for hotel
Inventor: KAKO SADAKO
IPC: G06Q50/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a message transmission system for a hotel capable of exactly and speedily dealing with the reinquiry or claim by a visitor concerning a message. SOLUTION: A message to the guest room of a hotel is stored in a server (message storage device) 2 for each guest room, the presence/absence of a message for each guest room stored in the server 2 and message contents are displayed on message display terminal equipment 3, and a transmission history is added to the message transmitted to the guest room, and stored in the server 2.
Patent JP-H03171956-A (JP)
Title: Tone ringer
Inventor: MOTOKI NAOYUKI
IPC: H04M1/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the malfunction of a resonance by detecting a voltage of a call signal by a voltage detecting circuit, and also, detecting a duty ratio and a frequency of the call signal by a logic circuit. CONSTITUTION:When all conditions of a voltage detecting circuit 7, a NOR gate 19 (controlled by a detection frequency), and a duty ratio comparing circuit 18 are satisfied, an AND gate 20 turns on oscillator B 21, C 22, and the output amplifier 23 and allows the ringer to sound by a loudspeaker 24. That is, in the case of other signal than the signal in which a signal voltage is above a prescribed value, a frequency is 10-80Hz, and a duty ratio is 50%, it does not sound. In such a way, in the case two sets or more of telephone sets are connected in parallel to one piece of circuit and used, malfunction as a resonance phenomenon, etc., does not occur, and waste is avoided.
Patent JP-H02156462-A (JP)
Title: Pad for magnetic sheet recorder
Inventor: MIURA TOSHIYUKI
IPC: G11B17/34
Filed: 1988-12-09
Abstract: PURPOSE:To take out the maximum output of a magnetic head by obtaining the optimum abutting state of the magnetic head with a magnetic sheet by providing a hole at the upper side of a part where the head is abutted with a magnetic sheet recorder. CONSTITUTION:A recessed part 29 is formed almost in the central part of the surface of a pad 22, which enables the magnetic head 26 to be received via the magnetic sheet 25. At the recessed part 29 of the pad 22, a through hole 23 is opened with the width in size larger than that of the magnetic head 26 and extending over a range where the head 26 can be moved in the radius direction of the head. Light is projected on the abutting part of the sheet 25 with the head 26 from a light source 21, etc., via the hole 23. In such a case, especially, the sheet 25 is comprised of transparent substance, for example, polyester, and an interference fringe is formed at the abutting part, and the positions of the head 26 and the pad 22 can be set at the optimum states as observing the interference fringe.
Patent JP-H06154871-A (JP)
Title: Method and device for safely controlling overload of press brake
Inventor: YONEDA NAOTO
IPC: B21D5/02
Filed: 1992-11-19
Abstract: PURPOSE:To detect mistakes in bending beforehand and to prevent the breakage of dies by detecting a pressing force, obtaining a D value (blade value) from the displacement of the operation side of the die, and applying an emergency stop to a press brake if the presence of abnormality is detected. CONSTITUTION:The pressing force for bending is detected by a pressure sensor 21, and displacement in the operating side of the upper and lower dies is detected by an encoder 19 to obtain the D value. A program for a relation between the D value and the pressing force and a relation between the shape of a die and the length of bending are obtained and stored in a memory part 33. If there are mistakes in the thickness, bending length, deviation of dies, etc., in the actual processing, the detection results of the pressing force and the D value are compared with the data in the memory part 33 by CPU 31; abnormality is discovered immediately after the start of the processing; a command is given to an emergency stopping device 27, and the emergency stop is applied on a press brake. Thus, accidents which is unpreventable by a conventional overload safety device is prevented.
Patent JP-S63160252-A (JP)
Title: Mounting process of stopper on semiconductor magazine
Inventor: TAKEUCHI MINORU
IPC: H01L23/00
Filed: 1986-12-23
Abstract: PURPOSE:To improve the productivity and quality by means of automating a stopper from manufacturing to mounting on a magazine. CONSTITUTION:A raw material 3 for stopper is led to a preheater 5 through rollers 4 to be heated for softening further formed by a forming device 6. Next, the material 3 is fed to a cutting guide through a constant feeder 7 and a detent 12 to be cut in specified size by a cutter 16 lifted by a cylinder 19. When a magazine 1 shifted from a receiver sheet 24 to a conveyer 25 reaches the discharge hole of cutter 16, another lift cylinder 27 is actuated to lift a magazine holder 32 for mounting the stopper on the magazine 1. Resultantly, the stopper can be automated from manufacturing to mounting to improve the productivity and quality thereof.
Patent JP-H03172844-A (JP)
Title: Formation of semiconductor mask with shift pattern
Inventor: SATO ISAO
IPC: G03F1/30
Filed: 1989-12-01
Abstract: PURPOSE:To attain the washing of a mask and the formation of fine shift patterns by providing a W film on a transparent insulating film to be made into the shift patterns. CONSTITUTION:A Cr film is deposited by evaporation over the entire surface of a quartz glass substrate 11 and an electron beam resist is applied thereon. The resist is then plotted with electron beams and is developed; thereafter, the film is wet etched with the resist patterns as a mask to obtain Cr patterns 12'. The transparent insulating film 13 and the W film 14 for conduction are deposited by evaporation to a prescribed film thickness over the entire surface of the substrate 11; thereafter, the electron beam resist is applied thereon and is plotted by the electron beams to obtain the resist patterns 15. The film 14 is then etched with the patterns 15 as a mask to obtain the W film patterns 14'. A defect inspection is carried out by a mask defect inspecting machine of a transmission type. Since the defects of the patterns 15 are already transferred to the patterns 14', the defects of the patterns 15 are detected with high accuracy. The chipping and defects are repaired and removed by a prescribed method when such chipping and defects are detected. The patterns 15 and 14' are thereafter removed. Thus, the washing of the mask and the formation of the fine shift patterns are executed.
Patent JP-H05147752-A (JP)
Title: Method and device for sheet feed in image forming device
Inventor: NAMIE TAKESHI
IPC: B65H3/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide a method and device for feeding sheets of paper free from risk of double feed for use with such an image forming device using cut sheets as a copying machine, facsimile, printer, etc. CONSTITUTION:A feed roller 4 is rotated in the direction against the sheet feeding to draw the sheets in a sheet feed cassette 1 first in this opposite direction, and then the feed roller 4 is rotated in the sheet feeding direction to feed sheets in the same. Therefore, the feed roller 4 is equipped with rotatability both in the sheet feeding direction and against it, and the rear of the sheet feed cassette 1 is furnished with a swell 2 in such a way as mating with slack of the sheet drawn against the sheet feeding direction.
Patent JP-H10148863-A (JP)
Title: Camera capable of selecting photographic mode
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/0805
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To facilitate judgement of which function is usable in a photographic mode regarding understandability as important, as to a camera capable of changing a photographic mode. SOLUTION: The camera is provided with a 1st photographic mode where all functions of the camera 1 is usable and a 2nd photographic mode where some functions of the camera 1 are usable and other functions are not usable. The 1st and 2nd photographic modes are selected by a selecting operation member 126. Operating members 131, 132 and 133 which are usable only in the 1st photographic mode are arranged on the outer surface of the camera so as to be positioned away from operating members 121 to 125 which are usable in either of 1st and 2nd photographic modes.  For example, the operating members which are usable only in the 1st photographic mode are arranged at a part close to one side of the upper cover part 11 of the camera and the operating members which are usable in either of the 1st and 2nd photographic modes are arranged at a part close to the other side of the upper cover part 11 of the camera.
Patent JP-H112047-A (JP)
Title: Vibration isolating structure of building utilizing buoyancy in frequent earthquake area
Inventor: NETUPSKY BORIS
IPC: E01D19/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To significantly cancel the frictional force in the foundation of a building by using a buoyancy entirely or partially resistant to the gravity added to a structure such as building or bridge. SOLUTION: In a building 1 and an attendant structure 2 of the building 1 which are present in a frequent earthquake area, a cushioning material 7 is provided under the building, and a watertight vessel 3 is provided around the cushioning material 7. Water or other materials imparting a buoyancy is put in the watertight vessel 3, whereby the buoyancy for entirely or partially canceling the gravity added to the building is imparted. The cushioning mateal 7 put on the thick slab of the vessel before the construction of the building is flexible and plays the role of making the vertical displacement of the vessel flexible to return the structure to the original position.  Further, a cushioning material is provided under a bridge in the same manner as described above, and the gravity added to the bridge is entirely or partially canceled by a watertight vessel provided around the cushioning material and the water or other materials imparting a buoyancy which are put in the watertight vessel.
Patent JP-H05221489-A (JP)
Title: Device and method for orientating container, filling container, and closing container
Inventor: TEO MOOZERU
IPC: B65B1/04
Filed: 1992-10-28
Abstract: PURPOSE: To obtain a machine for efficiency improvement which carries out continuous process to receive capsules in random orientation, to fill them with material, and to insert closing member, a suitable mechanism for filling material to aerosol releasing capsule used for smoking product. CONSTITUTION: A machine is provided with a container supplying device (A) for the purpose of supplying capsules (containers) whose one end is opened and whose other end is at least partly closed and which is in random orientation, and a sorting device (B) for orienting the containers. This sorting device (B) comprises a cylindrical surface for receiving containers in random orientation and transporting them, and a mechanism to rotate selected containers to unify their orientations. Oriented containers are filled with a material (such as aerosol releasing substance) by a filling device (C) after vertically erected for the purpose of filling operation. To the open ends of filled containers, plugs sent from a plug supplying device (E) are inserted by a plug inserting device (F).
Patent JP-H10138462-A (JP)
Title: Printer
Inventor: PETER A TOOPEI
IPC: B41J2/145
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve printing quality by a method wherein initializing signals are applied from a first end ink jet to a second end ink jet on a first head and is applied by the adverse order to an adjacent head when a line of which width is wider than that of the print head is formed on a recording medium. SOLUTION: An ink jet assembly comprises a driver unit equipped with a plurality of conversion members each including a piezoelectric ceramic member. Each electrode of the piezoelectric member is connected to a microprocessor via a lead such that each is addressed individually. A plurality of print heads 48 (48a...) each having a plurality of ink jets (60-65...) mounted on a heat absorptive substrate 54 are provided. When a line of which width is wider than that of one print head 48 is formed on a recording medium by a data signal, actuation signals to the electrodes are applied from the ink jet at a first end to one at a second end on the head 48, and the signals are applied in the opposite direction in the adjacent head 48.
Patent JP-H06138933-A (JP)
Title: Program check screen display device
Inventor: YAO SHINICHIRO
IPC: G05B19/4069
Filed: 1992-10-26
Abstract: PURPOSE:To provide a program check screen display device which can draw the animations and also can show the moving destination of a tool in a symbol. CONSTITUTION:A memory 100 is provided to store an NC sentence together with an NC part processor 101 which extracts the absolute value coordinates and the remaining shift value out of the drawing coordinates described in the NC sentence and then calculates the moving destination end point position of the cutting edge of a tool based on those absolute value coordinates and remaining shift value, and an animation drawing part 102 which shows simultaneously its drawn animation and the moving destination end point symbol on a program check screen of a CRT 103.
Patent JP-H10136784-A (JP)
Title: Hand working device provided with driving motor
Inventor: KRAMER JOCHEN
IPC: A01G1/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hand working device provided with a driving motor by which structure is simplified as much as possible and wear is reduced in a transmission device such as a shearing blade tool, etc. SOLUTION: The transmission device 9 for converting the rotary movement of the driving motor into the progressive movement of the tool 10 is provided with a gear connected to a structure material 13 which eccentrically slides on a gear end surface. The structure material 13 which slides on the base part of the gear and/or the gear end surface is provided with recessions 16 and 17 (at least one) being opened as against a sliding plane and being useful for the reception of a lubricant. Thus, wear loss and the wear of the material 13 are clearly reduced so that an effective and sure lubrication is normally executed.
Patent JP-H01151731-A (JP)
Title: Throttle valve control device for automobile engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D9/02
Filed: 1987-12-08
Abstract: PURPOSE:To enable running of an automobile even during failure in operation of an electronic actuator, by a method wherein the one of a plurality of throttle valves is driven by an accel pedal and the other by an electronic control actuator. CONSTITUTION:A first throttle valve 2 is rotated through an electromagnetic clutch 133 and a transmission means 15 with the aid of a motor 131 of an electronic control actuator 13. A second throttle valve 4 is opened and closed through a transmission means 8 according to step on of an accel pedal 9. Based on detecting signals from a rotation angle sensor 18, an accel sensor 19, and various sensors 20, the target relative rotary angle of a throttle valve is computed by a computing control part 23, and the electronic control actuator 13 is controlled so that a deviation between the target relative rotary angle and an actual relative rotary angle detected by an opening sensor 17 is reduced to zero. In this case, when the motor 131 is failed in operation and abnormality is detected by the rotary angle sensor 18, an electromagnetic clutch 133 is immediately disengaged by the computing control part 23.
Patent JP-H06160891-A (JP)
Title: Liquid crystal display device
Inventor: JINNO MASASHI
IPC: G02F1/1368
Filed: 1992-11-20
Abstract: PURPOSE:To prevent display nonuniformity from occurring by deciding cell size so as to almost uniformalize the charge characteristic and the discharge characteristic of a cell in the vicinity of the injection hole of liquid crystal and other than the vicinity of the injection hole. CONSTITUTION:A transparent insulating substrate 10 is comprised of, for example, glass. A gate 11 and a gate line 14 unified with the gate 11 are formed on the glass substrate 11 like alternate long and short dash line. Also, an auxiliary capacitance electrode 12 and an auxiliary capacitance line 15 unified with the electrode 12 are provided like the alternate long and short dash line. A spacer is provided between a pair of glass substrates 10, and the periphery of the spacer is sealed with a sealing material 24, and the liquid crystal is injected from an injection hole 23. The sealing material 24 is provided in an area enclosed with broken line in the vicinity of the injection hole 23. In such a case, the value of an auxiliary capacitor is decided so as to let display electrode voltage in the vicinity of the injection hole 23 and the voltage in the center of the display area or a part other than the vicinity of the injection hole 23 be almost equalized when discharge is performed, and the size of a transistor is changed so as to let the voltage be equalized after charge is performed.