baber/WOPTO huggingface dataset:
Patent JP-H0679530-A (JP)
Title: Machine tool
Inventor: MATSUMOTO TAKENORI
IPC: B23G1/16
Filed: 1992-09-01
Abstract: PURPOSE:To carry out thread cutting works with higher accuracy by providing an inputting means for inputting the moving speed in the cutting direction of a spindle and the pitch of thread to be machined or the number of thread ridges per unit length. CONSTITUTION:When the moving speed in the cutting direction of a spindle 3 and the pitch of thread to be machined or the number of thread ridges per unit length are inputted by an inputting means, the revolution of the spindle 3 is operated by a revolution operating means based on the moving speed of the spindle 3 and the pitch of thread or the number of thread ridges which are inputted. A movement control means then controls moving means 9 and 11 relatively moving the spindle 3 to the cutting direction with respect to a work, so that the spindle 3 is moved at a moving speed inputted by the inputting means. Moreover, a rotation control means controls a rotation drive means 13 rotatably driving the spindle 3, so that the spindle 3 is thereby rotated at a revolution operated by the rotation operating means.
Patent JP-H0685978-A (JP)
Title: Printer having picture processing function
Inventor: OHASHI YASUO
IPC: G06F21/60
Filed: 1992-09-01
Abstract: PURPOSE:To enhance the function of the printer having the digital picture processing function. CONSTITUTION:An image scanner is provided to read picture data, user identification information stored in a recording medium is read by the scanner in advance and registered (S1, S2), the user identification information read via the scanner is collated with the registered user identification information in the case of using the printer (S7), and when the result of collation indicates the coincidence of the user identification information, the use of the printer is made available (S8, S9, S10). When the printer is in use, the control of other system is included.
Patent JP-H04113140-A (JP)
Title: Automatic room pressure controller
Inventor: ASANO YASUSHI
IPC: G05D16/00
Filed: 1990-09-04
Abstract: PURPOSE:To rapidly and accurately regulate an indoor pressure in response to differential pressure variation state of a plurality of rooms by judging rough or fine regulation based on a detected value of room pressure detecting means, controlling an air conditioner to roughly regulate, and controlling a differential pressure damper to finely regulate. CONSTITUTION:In an automatic room pressure controller having air conditioners 41, 42-4n for regulating air flows to a plurality of rooms, and differential pressure dampers 51, 52-5n for regulating air flows among the rooms to control the rooms to respective set predetermined room pressures, regulation judging means 2 judges whether a rough regulation or a fine regulation of the room pressure is employed based on detected values of room pressure detecting means 11, 12-1n for detecting the pressures the rooms. If the means 2 judges the rough regulation, rough regulation means 3 controls to drive the conditioners 41, 42 4n. If the means 2 judges the fine regulation, fine regulation means 4 controls to regulate the dampers 51, 52-5n.
Patent JP-H04117153-A (JP)
Title: Manufacture of laminated core
Inventor: OBA YUKINORI
IPC: H02K15/02
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a core piece having no warp by making a plurality of openings, constituting a part of outer peripheral profile, along the outer peripheral end face prior to punch out of outer peripheral profile, when the core piece is punched out by means of a sequential feed die, and then separating the outer periphery including at least a part of the opening. CONSTITUTION:Inner part (required profile of core piece) is sequentially punched out at first at stations S1-S3. Openings (including a part of the outer periphery of the core piece) h positioned substantially in symmetrical along the outer peripheral end face through a coupling part are then punched out (at station S4). Furthermore, outer periphery, including at least a part of the opening, is punched out (station S5). According to the method, punching load is relieved in the process for separating the outer periphery resulting in a core piece in which warp is suppressed.
Patent JP-S6293900-A (JP)
Title: Automatic exposer for industrial radiographing
Inventor: ASHIDA YUTAKA
IPC: H05G1/26
Filed: 1985-10-18
Abstract: PURPOSE:To make industrial radiographing into automation, by setting up a radiation detector in the backside of a radiation absorbing plate divided into plural zones, and constituting an irradiation quantity setter which stops radiation irradiation at proper time by output of this radiation detector. CONSTITUTION:Radiation out of a radiation source 11 transmits a subject 12 and exposes a film 13 to be disposed at the back to light. A detector 1 is set up at the back of the subject 12, and detects the radiation. And, when incident energy of the detector 1 is so large, the radiation transmits a range over a zone large in thickness of an absorbing plate 3 so that a detection value of the detector 1 increases, therefore at a setter 2, the integration value of an integrator 8 reaches the reference value of a comparator 9 at a shor time, and a signal for stopping the radiation source 11 is fed to a radiation controller 14. On the other hand, when the incident energy of the detector 1 is small the other way, a surface zone transmitting the absorbing plate 3 is limited to a small zone small in thickness. Therefore, a detection value of the detector 1 is decreased to some extent, and at the integrator 8, the integration value reaches the reference value after the elapse of long irradiation time, thus a stop of the radiation source 11 is carried out. With this constitution, such radiographing that is always proper in film concentration is performable.
Patent JP-S6479460-A (JP)
Title: Speed change control device for automatic transmission
Inventor: HISAMURA HARUYOSHI
IPC: B60W10/18
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the quick start or quick acceleration of a vehicle at an abnormality and secure the safety by providing a shift valve switching means operated by an abnormality detection signal and fixing a shift valve at the maximum speed stage position. CONSTITUTION:The speed change control device 10 of an automatic transmission turns the first and second solenoid valves 36, 38 on or off for the speed change along the preset shift pattern. When the abnormality detecting means 42 of a control circuit 40 detects an abnormality at the vehicle travel, the first solenoid valve 35 is turned on, the second solenoid valve 38 is turned off, both the first and second shift valves 12 and 14 are moved upward and fixed at the fourth speed which is the highest speed stage, the gear ratio is set to the minimum state, and the torque transferred from an engine to driving wheels is made minimum. The quick start or quick acceleration of a vehicle is prevented when an abnormality detection signal is generated, and the riding comfortableness and safety can be secured.
Patent JP-H11115726-A (JP)
Title: Brake system for vehicle
Inventor: SCHROEDER WERNER-GEORG
IPC: B60T13/04
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To surely release parking brake in a simple construction by making a pressure accumulator into the condition applied with a pre-load in which the brake is not operated by the pressure accumulator through force drawn out of operation force. SOLUTION: A brake B is operated by pushing a push rod 1 downward. The push rod 1 is combined with pressure accumulator 2, namely a compression spring, the compression spring is supported with a lever 3, and the lever 3 is supported with a stopper 4 in the operating condition (a). The pressing force of the pressure accumulator 2 is introduced to the brake B through tire push rod 1. When the brake pedal 6 of the lever 3 is pressed downward by operation force F, the pressure accumulator 2 is contracted so as to be in the preloaded condition (b), and the brake is released. When the operation force F is applied to the brake pedal 6, the operation force F is directly introduced to the brake B through the lever 3, a locking device 5, and the push rod 1. The brake B can be used as a service brake capable of being optionally operated.
Patent JP-2001061276-A (JP)
Title: Pwm cyclo-converter, and breaker circuit and method
Inventor: ISHII SADAO
IPC: H02M5/297
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cyclo-converter which does not cause failure of commutation, even when that the output voltage is small or large. SOLUTION: A PWM cyclo-converter PWM-controls the voltage of an AC power source 1, according to an output voltage command, with each phase of the AC power source 1 and the phase of each on output side being connected directly with each other by the directional switches 10-18, having self arc- extinguishing capability, and outputs an arbitrary AC or DC voltage. The bidirectional switches 10-18 are composed of two pieces, each of unidirectional semiconductor switches which can be respectively independently turned on or off. A group 7 of voltage direction detection circuits detect the directions of voltage applied to the bidirectional switches 10-18.  A group 5 of commutation sequence switching circuits switch the order of ignition of the bidirectional switches 10-18, so that power shortage or output opening does not occur, based on the output of the group 7 of the voltage direction detecting circuits and the logical state of other gate signals for driving the forward semiconductor switches in the same output phase as a PWM command.
Patent JP-H0396188-A (JP)
Title: Monitor signal detection system
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04M7/00
Filed: 1989-09-08
Abstract: PURPOSE:To detect a monitor signal even from a line on which a prescribed signal commanding line release by adding a detection circuit for a prescribed signal and a gate means interrupting passing of a detection output of a fre quency other than that of the monitor signal with a detection output of a pre scribed signal. CONSTITUTION:A prescribed signal detection circuit 3 outputs a detection signal when a frequency of a prescribed signal such as an output of a 400Hz filter exceeds a prescribed level. A gate circuit 4 passes a detection output of a fre quency detection circuit 2 at the outside of the frequency of a monitor signal when the detection output of the prescribed signal detection circuit 3 is absent. Then the gate circuit 5 passes the detection output of the monitor signal only when the output of the gate circuit 4 does not exist. Since the output of the prescribed signal detection circuit 3 exists when a prescribed signal exists and the output of the gate circuit 4 is interrupted, the detection output of the moni tor signal passes the gate circuit 5. Thus the monitor signal detected while a prescribed signal is received or not received when a signal having a frequency other than that of the monitor signal (speech or noise) is not received is detected.
Patent JP-S6296052-A (JP)
Title: Winding and hanging of hand-rolled noodle strip on noodle hanging bar and apparatus therefor
Inventor: KAWAKAMI KATSUMI
IPC: A23L7/109
Filed: 1985-10-19
Abstract: PURPOSE:To make it possible to mechanically wind hand-rolled noodle strips around noodle hanging bars in the form of infinity symbol (infinity ) without giving rocking operation to the noodle hanging bars, by moving a noodle delivery port in the form of infinity . CONSTITUTION:Noodle strips in a noodle container 31 are passed through a noodle guide and tubular body of a noodle delivery port 4 to lead the tip part out of a rotating port 5. At this time, a noodle hanging bar holding device 1 is brought near a noodle delivery port holding device 3 to reach the rotating port 5 of the noodle delivery port 4 about holding bases of noodle hanging bars 2. The tips of the hand-rolled noodle strips are hung on the holding base of the noodle hanging bars 2. The noodle delivery port 4 is then moved in the form of infinity symbol (infinity ) around the noodle hanging bars 2 to wind the hand-rolled noodle strips around the noodle hanging bars 2 in the form of infinity . The noodle hanging bar holding device 1 is then horizontally moved at the same time as the winding and hanging. When the noodle delivery port 4 is in almost agreement with the tips of the noodle hanging bars 2, the movement of the device 1 is stopped. The hand-rolled noodle strips are suitably cut and removed from the holding device 1 and new noodle hanging bars 2 are held in place of the old bars 2. The holding device 1 is returned to the original position to repeat the above-mentioned operation.
Patent JP-H0281245-A (JP)
Title: Multiplexing system for cache memory
Inventor: OTSUKA SHOICHI
IPC: G06F12/16
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the function of a cache memory from being lost immediately even if an error is generated in the cache memory, and to improve the reliability of the whole system by multiplexing the cache memory and switching it successively. CONSTITUTION:For instance, in a tag memory 10, tag data containing a tag entry address, etc., is stored, and a cache RAM 20 is constituted of four pieces of bank A 21, bank B 22, bank C 23 and bank D 24. Also, to all the banks, necessary data is transferred in advance. In such a way, even if an error is generated in one piece of bank of the cache memory, the function of the cache memory does not stop by switching the bank successively, its function is fulfilled, and the reliability of the whole system is improved.
Patent JP-S6389219-A (JP)
Title: Gear cutting machine
Inventor: NOGUCHI TAKAYO
IPC: B23F23/02
Filed: 1986-10-03
Abstract: PURPOSE:To protect a cutter from exposure to a load and prevent the fracture thereof by unclamping a workpiece quickly and turning the cutter and the workpiece in a synchronous condition when hydraulic supply for a workpiece lamp is interrupted in an NC gear cutting machine. CONSTITUTION:A hydraulic circuit for a workpiece clamping device is fitted with a directional control valve 11 and an accumulator 12. At the time of power interruption, the directional control valve 11 is changed over, thereby introducing quickly hydraulic energy contained in the accumulator 12 to the workpiece clamp side on a hydraulic cylinder 5. Then, a synchronized relationship between a cutter 1 and a table 3 collapses, and a workpiece 2 is released from constraint by the table 3, thereby being enabled to turn freely with an external force. A space formed during machining exists on the workpiece 2 and the cutter 1 causes the turn of the workpiece 2 of low moment of inertia in a normal synchronous condition due to engagement with the space. Thus, the workpiece 2 turns as synchronized.
Patent JP-2001029488-A (JP)
Title: Ion exchange and infrared radiation material
Inventor: TACHIBANA MASANOBU
IPC: A61N1/20
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange and infrared radiation material worked into a micron powder form to have a wide range of applications such as health promotion, medical use, environmental improvements, etc. SOLUTION: A mixture of a pulverized tourmaline, pulverized boron, and pulverized titanium oxide is mixed with at least one constituent selected from the group consisting of pulverized zirconia, pulverized calcium carbonate, pulverized quartz, pulverized alumina, and pulverized Rochelle salts.
Patent JP-H02107491-A (JP)
Title: Damping water composition for offset printing
Inventor: ROONI SHIERU
IPC: B41N3/08
Filed: 1989-09-08
Abstract: PURPOSE: To surely suppress corrosion over a long period of time and to prevent the deterioration of the surface of an aluminum plate by adding at least one triazole, at least one non-hydroxylated dicarboxylic acid and, as necessary, a combination of salts of them. CONSTITUTION: At least one triazole, at least one non-hydroxylated carboxylic acid and, if necessary, a combination of salts of them are added. The pref. triazole is, for example, an aromatic group-substd. triazole and an electron donor-containing triazole. The dicarboxylic acid capable of being used together with triazole and a salt thereof is an aliphatic or aromatic one and a 4-10C dicarboxylic acid is pref. A use ratio of the triazole and the dicarboxylic acid is about (2:1)-(1:20). In order to obtain a dampening water concentrate, the amt. of the mixture added to and compounded with dampening water is set so that the triazole is 0.3-5 wt.% and the dicarboxylic acid is 1-15 wt.%.
Patent JP-H02135302-A (JP)
Title: Light emitting panel and manufacture thereof
Inventor: JIEFURII AARU PAAKAA
IPC: A61B17/12
Filed: 1989-09-12
Abstract: PURPOSE: To improve the total optical efficiency of a panel by providing this panel with shielding parts or bent parts for emitting a part of light along the length and mounting attenuation generation coatings only to the outside surfaces of the selected shielding parts or bent parts, thereby attenuating the light to be emitted. CONSTITUTION: The light emitting panel 2 formed by braiding optical fibers to a sheet or mat form is composed of one layer of braided optical fiber layer 10. The optical fibers 11 of the layer 10 are woven only in the warp direction and weft 12 is woven in the weft direction. The optical fibers 11 are bent in the plural positions parted from each other along the length and are put into the shielding state in order to generate light from the light emitting panel 2. The angle of the respective bent parts 15 is set larger than the internal reflection angle so that the light is emitted from the respectively bent parts 15.  Further, the transparent coatings 25 having the refractive index different from the refractive index of the core materials of the optical fibers 11 are mounted only at the outside surfaces of the shielding parts or the bent parts 15 to generate the attenuation change only in the parts escaping from the shielding parts or bent parts 15 of the optical fiber panel 2. As a result, the optical total efficiency of the panel 2 is improved.
Patent JP-S6477994-A (JP)
Title: Manufacture of cross conductor
Inventor: FUJII MAKOTO
IPC: H01R43/00
Filed: 1987-09-19
Abstract: PURPOSE:To make it possible to form chip shaped cross conductors stably at a low cost, by forming a plurality of insulating layers having specified widths, providing laminated bodies, and thereafter baking the laminated bodies at the same time. CONSTITUTION:Conductor films 12 are formed on one side of a green sheet 10. A plurality of insulating layers 14, which are extended in the parallel direction so as to cross the conductor films 12, are formed on the green sheet 10 on the side of the films 12. The device is dried. Longitudinal grooves 20 and lateral grooves 22 are formed between the conductor films and the insulating layers 14 in laminated bodies 16 that are obtained in this way. The device is kept at the temperature of 850 deg.C for 10 minutes. Thus the green sheet 10, the conductor films 12 and the insulating layers 14 are baked at the same time. As a result, a sheet shaped baked body 19, in which chips 18 for forming a plurality of cross conductors are continuously arranged and formed, is obtained. Therefore, the occurrence of poor products due to swelling at the time of the baking and the like hardly occurs, and the yield rate is very high.
Patent JP-H09205255-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: AOYANAGI TOSHITAKA
IPC: G02B6/42
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which the positional accuracy of an alignment mark with reference to an optical waveguide is enhanced by a method in which the optical waveguide which is formed on a substrate is provided and the alignment mark which is formed together with the optical waveguide is provided. SOLUTION: Infrared rays are irradiated from the upper part of a semiconductor laser chip 1A, and their transmitted light is detected by an infrared CCD camera which is installed on the rear side of a submount 20. At this time, alignment marks 10A, at the semiconductor chip 1A, whose accuracy is coarse but which do not transmit the infrared rays and alignment marks 23, on the side of the submount 20, which transmit the infrared rays are seen so as to be overlapped with the transmission of the infrared rays. Active layers whose energy band gap is narrower than that in the circumference are left in the alignment marks 10A which are composed of crystals, and the active layers absorb the infrared rays.  On the other hand, since crystals around the alignment marks 10A transmit the infrared rays, the center of gravity of areas in the marks 10A and that of areas in the marks 23 are made to agree, and the positional accuracy of both masks can be enhanced.
Patent JP-H0897336-A (JP)
Title: Semiconductor device
Inventor: AKAGAWA MASATOSHI
IPC: H01L23/36
Filed: 1994-09-29
Abstract: PURPOSE: To enable improvement in heat radiation by providing a first heat conductor in a via-hole and a second heat conductor in contact with a semiconductor chip. CONSTITUTION: An electrode 27 formed on an outer surface of a resin base 31 and a wiring pattern 32 are connected with each other through a through-hole or an internal wiring formed inside the base. A solder bump as an external connection terminal is connected with the electrode 27. A semiconductor chip 33 is fixed to the surface of the resin base 31 by an adhesive, and is electrically connected with the wiring pattern 32 by a wire 34. A via-hole 39 is formed through a resin plate 36 of a resin cap 35, and a first heat conductor 40 made of a material having a high heat conductivity, such as, copper powder, solidified with a binder, is put in the via-hole 39. A second heat conductor 43 is put in a gap between the semiconductor chip 33 and the resin cap 35, thereby causing the semiconductor chip 33 to be in contact with the first heat conductor 40.  The heat emitted from the semiconductor chip 33 is conducted through the second heat conductor 43 and the first heat conductor 40 to a metal foil 41, and is then radiated to outside.
Patent JP-H1181805-A (JP)
Title: Sliding sash
Inventor: USHIMARU TEI
IPC: E06B1/18
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce an expected dimension and make a metallic face and dew condensation invisible from the indoor side by covering a meeting style of an outer sash with a meeting style of an inner sash made of a composite sash material in a condition in which the inner and outer sashes mounted on a mounting frame formed by the composite sash material composed of a metallic outdoor side member and an indoor side member made of a thermal insulation material are closed. SOLUTION: An inner sash 5 and an outer sash 6 are mounted close to an indoor side and an outdoor side, respectively, on a sash mounting frame 4 which connects an upper horizontal member 1, a lower horizontal member 2, and longitudinal members on the right and left which are formed by a composite sash material composed of metallic outdoor side members 10, 20 and indoor side members made of thermal insulation material 11, 21 like a square so as to travel in the inplane direction (vertical direction) freely. Here, the indoor side members made of thermal insulation material 11, 21 protrude on an inner side in the inplane direction close to an indoor side in the outplane direction more than a frame other than a meeting style in a condition in which the inner and outer 5, 6 are closed to cover a meeting style 51 of the outer sash 6 with a meeting style 40 of the inner sash 5.  Furthermore, the meeting style 40 of the inner sash 5 is made of the composite sash material composed of the metallic outdoor side member and the indoor side member made of thermal insulation material, and the other frames are made of metal.