baber/WOPTO huggingface dataset:
Patent JP-H08158763-A (JP)
Title: Lift operation device of venetian blind
Inventor: ONOZATO HIROSHI
IPC: E06B9/324
Filed: 1994-12-09
Abstract: PURPOSE: To prevent a slat curtain from coming off from a guide rail by allowing a roller installed to the end of each slat to be locked with a projected stripe which reduces the width of an opening groove of the guide rail. CONSTITUTION: A cord lock receiver 20 is mounted on the lower end of a hollow operation rod 15 and a grip coil spring 18, which pushes up a grip constantly, is arranged between the operation rod and an outwardly fitted grip 16. A cord lock 21 is slidingly installed to a cord lock hole 17d of a through hole 17 of a grip in the longitudinal direction. A cord lock coil spring 23 designed to push up the cord lock to the cord lock receiver is laid out between the grip and the cord lock while a release ring 30 is outwardly fitted in the lower part of the grip slidably in the longitudinal direction, thereby forming a slit 32 extending to the upper part of the grip in the axial direction. The cord lock and the release ring are integrally connected to the slit by way of a pin 33 which runs slidingly. When the release ring is lowered, the cord lock comes off from the cord lock receiver.
Patent JP-H024381-A (JP)
Title: Iv pump cassette
Inventor: DEBITSUTO RENTSU
IPC: A61M5/142
Filed: 1988-12-02
Abstract: PURPOSE: To improve variety by rotating and lengthwisely moving the cylindrical main body of a valve so as to selectively form the communication of a fluid between a 1st fluid inlet and a port, between a 2nd fluid inlet and the port or from the port to an outlet in a housing. CONSTITUTION: A main body 60 of valve is formed cylindrical and has respectively mutually parallel passages 68, 70 and 72 and these passages are arranged vertically to the lengthwise axial line of the main body 60 of valve. Since the main body 60 of valve is oriented in any direction inside a housing 62, concerning the passage 68, the fluid flows from an inlet 24 through the passage 68 to a port 64 and concerning the passage 72, the fluid flows from the port 64 through the passage 72 to an outlet 36 and flows to a patient 40. Further, by properly matching the main body 60 of valve, concerning the passage 70, the fluid flows from an inlet 28 to the port 64. Then, when establishing the communication of the fluid between the inlet 24 and the outlet 36, a section 84 of a recessed part 82 is always matched with the inlet 24 and the outlet 36.  Thus, a 1st medical solution can be sucked into one chamber and a 2nd medical solution can be sucked into the same chamber.
Patent JP-S63159360-A (JP)
Inventor: KURAUSU KEENIGU
IPC: C08G18/77
Filed: 1987-12-04
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-S63161149-A (JP)
Title: Continuous metal hot dip coating equipment for steel strip
Inventor: TAKEMASA TOSHIHIRO
IPC: C23C2/00
Filed: 1986-12-24
Abstract: PURPOSE:To prevent an accident by defective tracking such as meandering and oscillating of a steel strip even if the speed of the steel strip is increased and to produce the plated steel strip having high quality by providing a tension leveler to the preceding stage of an inlet side looper of zinc hot dip coating equipment for the steel strip. CONSTITUTION:The steel strip 1 is un-rolled from a payoff reel 2, is passed through pinch rolls 3, a shear 4, a welding machine 5, a cleaning device 6, and a dryer 7 and is then passed through the inlet side looper 9 and an annealing furnace, by which the steel strip is subjected to zinc hot dip coating. The tension leveler 14 is disposed to the preceding stage of the inlet side looper 9 and the steel strip is passed therein. Required tension is imparted to the steel strip by bridles 15a, 15b in the tension leveler 14 and roll units 17, 19 are properly lifted by turning of eccentric shafts 34, 35, by which the winding angle of the steel strip on respective work rolls 23-25 are adjusted. The steel strip is thus passed through the leveler while repetitive bends are added to the steel strip. The production of the zinc hot dip coated steel sheet having the high quality is thus permitted at a high line speed without generating the rupture and coil break of the steel strip by the defective tracking arising from the meandering and oscillating of the zinc hot dip coated steel sheet.
Patent JP-H01147638-A (JP)
Title: Instruction execution detector
Inventor: KUNO KENICHIRO
IPC: G06F9/38
Filed: 1987-12-03
Abstract: PURPOSE:To easily decide whether a microprocessor has executed a prescribed instruction or not by replacing forcibly the instruction code of an address to be executed and decided with another specific instruction code. CONSTITUTION:A comparison address generating circuit 4 detects a bus cycle where the instruction code of a designated address is prefetched by a microprocessor 1 and fetches forcibly the instruction code to be unconditionally branched to a known address into said bus cycle in place of the instruction code to be originally fetched. Then an address coincidence detecting circuit checks whether a branch address is delivered onto an address bus or not. When the address coincidence is detected, the original instruction code is fetched and at the same time a signal showing that a designated instruction code is carried out by the processor 1 is transmitted through a gate 11.
Patent JP-S63160077-A (JP)
Title: Electronic tachometer
Inventor: KASAI MASUO
IPC: G11B21/08
Filed: 1986-12-24
Abstract: PURPOSE:To attain the output corresponding to an accurate moving speed even if a track deviation signal or the like varies depending on the locating of a head by generating a position pulse signal from the track deviation signal or the like so as to form a quantizing location derivative signal by frequency/ voltage conversion. CONSTITUTION:A reflected light from an optical disk 10 via a galvanometer 16 of a recording and reproducing optical head 12 is received by a photodetector 20, a track deviation error signal is outputted from an information reproducing circuit 22 and a track deviation error signal in the comparator 24 becomes a position pulse signal in which the frequency is not fluctuated even if the error signal varies with the location of the head 12. The signal is subjected to differentiation processing through frequency/voltage conversion at an FV converter 26 and becomes a quantizing position deviation signal and added with a voltage corresponding to a current supplied from a driver 32 to a linear motor 32 and the signal corresponding to the accurate moving speed is outputted even when the track deviation signal varies depending on the location of head via an LPF 40. Moreover, this is similar even when a position signal is formed from a linear encorder signal.
Patent JP-S63159911-A (JP)
Title: Servo circuit and servo control circuit using said servo circuit
Inventor: KYOMASU RYUICHI
IPC: G05B1/01
Filed: 1986-12-24
Abstract: PURPOSE:To reduce the vibrations caused in the working state of a servo circuit and to accurately control the speed and the position of the servo circuit, by outputting a command pulse after applying the digital/analog conversion and then the voltage/frequency conversion to the command servo value. CONSTITUTION:The command servo value received from a computer device 1 undergo the prescribed processes through a counter 2, a D/A converter 3 and a V/F converter 4 as the value showing the acceleration value of an object to be controlled and is outputted in the form of a command pulse. Thus, the command pulse is outputted as the number of pulses set at the counter 2 and the frequency of the command pulse output is varied in response to the residue of the set data value of the counter 2. Therefore, the pulse output approximates slowly to the zero value of the counter 2. Thus, the position control is attained with high accuracy and at low vibration levels.
Patent JP-H02259322-A (JP)
Title: Radiant tube
Inventor: MEGURO KAZUNORI
IPC: F23D14/12
Filed: 1989-11-28
Abstract: PURPOSE:To increase a radiation efficiency from an outer pipe in a radiant tube having a burner, an inner pipe enclosing the burner and the outer pipe by a method wherein a radiation member is fixed to the outer pipe. CONSTITUTION:Fuel gas flows from a fuel gas supply port 9 into a flame holding device 4, passes through a swirling tip 7 and is supplied as a swirl to an extreme end of a spark rod 5. Air flows from an air supply port 10 between the flame holding device 4 and the inner pipe 3. The air is supplied from an inlet port 4a arranged at the flame holding device 4 to an extreme end of a spark rod 5 within the flame holding device 4. At this time, as a high voltage is applied between the spark rod 5 and the flame holding device 4, an electrical spark is generated at an extreme end of the spark rod 5, the fuel gas is ignited and a flame is generated within the inner pipe 3. The fuel gas of high temperature passes within the inner pipe 3, a releasing end of the inner pipe 3 and a clearance between the inner pipe 3 and the outer pipe 1, and then the gas is discharged out of the discharging port 2. Heat of the combustion gas is radiated from the outer surface of the outer pipe 1 and a fin 11 (heat sink) into a heating furnace and then the atmospheric gas of the heating furnace is heated.
Patent JP-2000128443-A (JP)
Title: Double-side printing device
Inventor: KOMATSUBARA KAZUAKI
IPC: G03G15/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a double-side printing device capable of correcting oblique feeding, and of restraining surface printing and back surface printing from being slipped sideway. SOLUTION: Carrying routes are formed out of a first straight carrying route 12a provided in a straight line shape and passing through an image forming unit, a round shaped carrying route 12b which is connected with the first straight carrying route 12a and is so provided as to be carried toward the top of the first straight carrying route, a second straight carrying route 12c which is connected with the round shaped carrying route and is so provided as to be almost parallel with the first straight carrying route in a straight line shape, and of an S-shaped carrying route 13 which is connected with the end part of the second straight carrying route, and with the end part of the first straight carrying route so as to be formed into an S-shape.
Patent JP-H07156320-A (JP)
Title: Structure and method for reinforcing ribbed structural sheet
Inventor: OKOCHI KOJI
IPC: B32B3/22
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a method for easy reinforcement of a ribbed structural sheet without changing its outer form. CONSTITUTION:A ribbed structural sheet 1 consists of an upper layer 2, a lower layer 3 and a row of ribs 4 provided at predetermined intervals to connect the two layers crosswise and a strip-like reinforcing member 6 being of length equal to that of the rib 4 is inserted into the ribbed structural sheet 1 from a small opening part along and between the ribs 4 in a diagonal manner.
Patent JP-H01149215-A (JP)
Title: Floating type magnetic head
Inventor: TAGUCHI AKIRA
IPC: G11B5/60
Filed: 1987-12-03
Abstract: PURPOSE:To decrease friction between a head and a disk and to increase the contact-start and stop-life of a device by completing the wavelength of the waviness of a magnetic disk facing surface or one part of the surface to a specified size. CONSTITUTION:The average wavelength of the waviness of the whole part or one part of the magnetic disk facing surface is measured by a roughness curve due to a tracer method roughness counting and completed so as to be 50-400mum. Thus, the friction can be decreased to be generated between a spatter, a plating disk and a floating type magnetic head and since the life by the contact-start and-stop can be produced, a hard disk device can be correspondent to be made compact, light and thin.
Patent JP-H05122175-A (JP)
Title: Program changing system for automatic program control device
Inventor: MORIIZUMI TOMOKO
IPC: G05B19/02
Filed: 1991-10-25
Abstract: PURPOSE:To make it possible to select an optional program from one file and execute the selected program without preparing plural B profiles in the case of changing programs in a television automatic program control device. CONSTITUTION:Data in both of a local file and a B profile are simultaneously displayed on a CRT screen and the range specification of both the files is directly executed, so that the change of only partial data in the B profile data or an event to be changed in the local program can optionally be set up.
Patent JP-S63161333-A (JP)
Title: Cooling and heating thermal accumulation air conditioner system
Inventor: NAKAYAMA TOSHIO
IPC: F28D20/02
Filed: 1986-12-23
Abstract: PURPOSE:To provide a thermal accumulation type air conditioner system capable of utilizing a latent heat under both cooling operation and heating operation by a method wherein a thermal accumulation material is composed of a plurality of constituents such as water, polyethylene glycol and the like, the amount of constituents stored in a tank is adjusted to vary ratio of constituents of the thermal accumulation material stored in the thermal accumulation tank. CONSTITUTION:As a thermal accumulation material in a thermal accumulation tank 1, a mixture composed of water and polyethylene glycol is applied. When a cooling operation is to be performed, water in a tank 15 and thermal accumulation material containing a large amount of water are all returned to the thermal accumulation tank 1 under operation of a pump 16. Pump 17 is operated to agitate the thermal accumulation material in the thermal accumulation tank 1 to restrict separation of constituents of the thermal accumulation material. Under this condition, a melting point of the thermal accumulation material becomes 3 deg.C. In case of performing a heating operation, the thermal accumulation material in the thermal accumulation tank 1 is agitated under operation of a pump 17 and at the same time the material is circulated to a separator 12 under operation of pumps 13 and 14. Water in the thermal accumulation material or polyethylene glycol containing a large amount of water is separated through this circulation and stored in the tank 15. At this time, all the water in the thermal accumulation material are removed to enable the melting point to be increased up to 58.5 deg.C.
Patent JP-H05120646-A (JP)
Title: Clamp mechanism for head assembly
Inventor: HIBINO JUNICHI
IPC: G11B25/04
Filed: 1991-10-25
Abstract: PURPOSE:To provide the clamp mechanism positioning and placing the head assembly which is minimized corresponding to a very small thin-film head to an angle stably and accurately. CONSTITUTION:The clamp mechanism is provided with a mounting tab 41 on which a spacer 3c welded to a head assembly 3 is mounted and a rotation part 44 which is supported by a support 45 and pressed by a compression spring 46. A pressing pin 48 positioning forward and rearward directions while pressing the oblique side of a circular hole 3d the spacer by the compression spring and a pressing piece 49 placing the horizontal angle by pressing the rear edge of the spacer are mounted on the rotation part.
Patent JP-2001122449-A (JP)
Title: Sheet feeding device and image forming device
Inventor: KOMURA TERUKI
IPC: B65H3/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem according to the conventional technique that only one sheet can be fed and printed at one time irrespective of the width of the sheet, and that when a great quantity of narrow sheets are printed continuously, a large temperature difference is generated between the sheet contacting part of a heater and a non-contacting part to cause a pressure roller to have similar temperature difference to result in generation of a turbulence in the image if printing is made on a large sheet while the temperature difference remains. SOLUTION: Between a pair of sheet width restricting plates, at least one second sheet width restricting plate is installed so that a plurality of sheets having a width below half the maximum width of those sheets capable of being fed in a printer are made practicable to be fed and printed simultaneously.
Patent JP-2001124393-A (JP)
Title: Control device for switching air stream as well as system and method for air conditioning
Inventor: KAKUNO OSAMU
IPC: F24F11/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for switching air stream, capable of securing the optimum ventilating route between an air conditioner and a room to be air-conditioned without complicating a constitution even in a case having many air supplying systems. SOLUTION: The control of switching air stream between an air conditioner 20 and a room 1 to be air-conditioned is effected concentrically in one place through a five-direction air volume changing unit 10. The five-direction air volume changing unit 10 is provided with a plurality of ventilating ports 31, 32, 33, 34, 35, which are communicated with the air conditioner 20 and the room 1 to be air-conditioned, and an air passage forming plate 36, forming air passages selectively among the ventilating ports mutually.
Patent JP-H09148797-A (JP)
Title: Electronic device mounter
Inventor: KASHIWAGI YASUHIRO
IPC: B23P19/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device mounter in which a moving table can be moved smoothly. SOLUTION: The electronic device mounter comprises a base 1, a conveyor 29 for positioning a board 30, a section 31 for feeding a device, a transfer head 27 having a nozzle for sucking a device, and a table 8 for moving the transfer head 27. The moving table 8 is supported movably in a predetermined direction by means of linear guides 6, secured to the base 1. Feed screws 15, 16 having axis direction substantially in parallel with the moving direction are born on the base 1 and blocks 21, 25 having nut parts 22, 26 mating feed screws 15, 16 are fixed to the moving table 8 movably in a direction intersecting the axial direction. The electronic device mounter further comprises drive means 17, 18 for rotating the feed screws 15, 16 and nut parts 22, 26 relatively.
Patent JP-2000131908-A (JP)
Title: Image forming device
Inventor: HISAMA KAZUNOBU
IPC: G03G15/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve strength, even in a structure in which a front side is open, with a relatively simple structure by forming a front-face armor for covering the open portion of the armor into the shape of a beam stretched between both erect walls in the open portion. SOLUTION: In order to prevent sidewise and vertical deformations of a printer unit body 30 and, further, in order to support a scanner unit 1, an interspace between the front faces 60 of erect walls 30a is covered except paper- ejection opening 61, and the erect walls 30a are reinforced with a front-face armor 62 for covering an internal structure. That is, by forming the front-face armor 62 into the shape of a beam stretched between the front faces 60 of both the erect walls 30a, the front faces 60 are reinforced sidewise and vertically with the projecting part 64, hanging part 70, and legs 71 of the front-face armor 62. Therefore, the sidewise inclination of the sidewalls of the printer unit body 30 can be prevented, and, further, the reinforcement can be imparted so as to increase the vertical strength of the entire printer unit body 30.
Patent JP-H02230123-A (JP)
Title: Production of liquid crystal display element
Inventor: IMAIZUMI EIJI
IPC: G02F1/1337
Filed: 1987-12-04
Abstract: PURPOSE:To increase the dispersion of retardation and to decrease the coloration in a visual angle direction by mixing several kinds of particles which are different in grain size and mixing the particles with an orienting agent at the mixing ratio higher with the particles of the smaller grain sizes. CONSTITUTION:Three kinds of 5mu, 3mu, 2mu average grain sizes of the microspherical particles made of synthetic silica to roughen the surface of a substrate are so weighted as to attain 5mu:3mu:2mu=1:2:2 by weight and are sufficiently mixed. Although the particles of 3mu and 2mu are the same in the weight ratio, the ratio of the number of the particles is larger with 2mu. Such particle mixture is sufficiently mixed at 0.01 by weighed with 1 compounding agent essentially consisting of polyimide and the mixture is applied on the glass substrate by a spin coating method. As a result, an oriented film 2 distributed with the particles 1a of 5mu, the particles 1b of 3mu, and the particles 1c of 2mu is formed. The dispersion of the retardation is thus increased and the coloration is decreased.
Patent JP-H09148154-A (JP)
Title: Ignition coil and manufacture thereof
Inventor: MIYAMOTO YOSHIRO
IPC: H01F38/12
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to insert an ignition coil in a plug hole without enlarging the dimension of the plug hole by a method wherein a magnetic core, a primary coil, a secondary winding floor and a secondary coil are housed in a case. SOLUTION: An electric wire 3a is directly wound on the surface of a magnetic core 1 to form a primary coil 3 and a secondary coil 5 is formed by winding an electric wire 5a on the surface of a roughly cylindrical secondary winding floor 4. The coil 3 is inserted in a cylindrical hole formed in the winding floor 4 and the magnetic core 1, the coil 3, the winding floor 4 and the coil 5 ate housed in a case A2. After that, the interior of the case A2 is sealed by injecting a resin 8 in the case A2. Here, the magnetic core 1 is constituted by winding closely an amorphous alloy foil 1b, such as an Fe-Si-B alloy foil, around the axial core of an electromagnetic soft iron rod (a metal core rod) 1a into a roll form.
Patent JP-2001121718-A (JP)
Title: Image forming device
Inventor: ARA YOJI
IPC: B41J2/185
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To solve problems found in the conventional device, such as stagnation of ink mists on an image forming part scale surface, adhesion thereof to a lock laver to foul a finger of hand of a user, or adherence thereof onto a paper to foul it due to generation of the ink mists when ejecting an ink from a recording head of an ink-jet printer. SOLUTION: In an image forming device comprising a carriage for serial movement of a recording head having an ink ejection opening, and a carriage moving member for moving the carriage along a recording medium, a hollow flexible member being extended along a moving are of the carriage moving member, an opening part interlocked with the hollow flexible member, and a pressuring member capable of pressuring the hollow flexible member are provided so that a negative pressure is generated in the opening part by pressuring the hollow flexible member by the pressuring member so as to collect ink mists suspending in the image forming device.
Patent JP-2000133751-A (JP)
Title: Tape carrier package
Inventor: TAMAI SHIGEKI
IPC: H05K9/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enable with a simple configuration, a counter measure to unwanted irradiation of electromagnetic waves. SOLUTION: In a first region 11a of a tape base material 10a constituting a tape carrier package, the configuration for driving a liquid-crystal panel such as a liquid-crystal driver IC chip 40, input lead wirings 50-56, and output lead wirings 6-1-6-n are provided, while a shielding metal part 70 provided in a second region 12a at a folding slit 20 provided between the first and second regions 11a and 12a, the tape base material 10a is bent by 180 deg., so that a pair of ground connection parts 71 and 71 of the shielding metal part 70 is grounded to a pair of input lead wirings 56 and 56, which being positioned on the first region 11a, function as a ground line.