baber/WOPTO huggingface dataset:
Patent JP-H11192488-A (JP)
Title: Chlorine generator and drinking water supply machine using the same
Inventor: WATANABE KAZUSHIGE
IPC: C02F1/46
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a chlorine generator discharging gas components such as gaseous oxygen generating in the chlorine generator and preventing deterioration of chlorine generation efficiency and to provide a drinking water supply machine restraining feed of the gas components at a time of feeding a beverage. SOLUTION: The chlorine generator in which chlorine ion-contg. water such as city water, flows in a closed storage container 30 and direct current voltage is applied on the chlorine ion-contg. water through a pair of electrodes 33a, 33b to electrolyze the chlorine-contg. water and then the chlorine effective for sterilization is produced, is provided with a gas discharge means 36 for discharging the gaseous oxygen or the like, produced by the electrolysis. Thus, the gaseous oxygen, or the like generated by the electrolysis are discharged to the outside by the gas discharge means 36.
Patent JP-H06152944-A (JP)
Title: Dot extraction device
Inventor: YANO MASAHISA
IPC: H04N1/40
Filed: 1992-11-10
Abstract: PURPOSE:To provide a dot extraction device capable of detecting a dot cycle generated by a dot line number and a screen angle by simple constitution and accurately separating and extracting dot picture elements in pictures. CONSTITUTION:A pole picture element detection part 2 inputs digital multilevel data obtained by scanning the pictures and detects the pole of density in a main scanning direction and pole picture element projecting parts 30 and 31 projects and stores pole picture elements in a sub-scanning direction. When the gap of the pole picture elements is within a prescribed range and the pole picture elements projected and stored in the pole picture element projecting parts 30 and 31 are equal to or more than a prescribed number, a clot picture element detection part 5 detects the pole picture elements as the dot picture elements.
Patent JP-H07149409-A (JP)
Title: Elevation position detector in stacker crane
Inventor: YOSHINOUCHI KENGO
IPC: B65G1/04
Filed: 1993-11-30
Abstract: PURPOSE:To restrain noise generated by the elevation position detection of a carriage with a simple structure and detect an elevation position exactly. CONSTITUTION:This stacker crane is provided with a traveling base which travels on traveling rails placed on the ground, and a carriage 4 which is elevatably-disposed between a pair of masts 3 and 3 standing on both ends of the traveling base. The carriage 4 is provided with wheels 20 mounted so as to roll respectively to the pair of masts, and measuring wheels 22 equipped with an encorder. The wheels 20 and the measuring wheels 22 are formed with torsional coil springs which press the wheels and the measuring wheels 22 against the corresponding masts. A crane controller which controls the stacker crane judges the lifting position of the carriage 4 according to a detected signal from the encorder.
Patent JP-H01142052-A (JP)
Title: Seamless metallic belt and its production
Inventor: OKADA YASUTAKA
IPC: C23C8/38
Filed: 1987-11-27
Abstract: PURPOSE:To improve workability, material strength, fatigue strength, and wear resistance by cold-working a seamless steel pipe with a specific composition into a metallic belt and subjecting the belt to solution heat treatment and then to a combination of ion nitriding treatment and diffusion treatment once or more in vacuum. CONSTITUTION:A seamless steel pipe having a composition consisting of, by weight, <=0.01% C, <=0.05% Si, <=0.05% Mn, <=0.01% P, <=0.01% S, 16-19% Ni, 8-15% Co, 3-6% Mo, <=0.01% Ti, <=0.15% Al, <=0.003% N, <=0.0015% O, and the balance essentially Fe is cold-worked into a tube stock for metallic belt. A seamless metallic belt is cut off from the above tube stock, which is subjected to solution heat treatment at 800-880 deg.C for 0.5-2hr and, if necessary, to aging treatment at 420-520 deg.C for 1-6hr. Subsequently, a combination of ion nitriding treatment in a vacuum containing 1-6Torr N2 and 1-6Torr H2 at 400-500 deg.C for 5-20min and a diffusion treatment in a vacuum containing 1-6Torr H2 at 400-500 deg.C for 5-20min is repeatedly applied to the above belt once or more.
Patent JP-H09119818-A (JP)
Title: Visual inspection apparatus
Inventor: MAMIYA TAKAHIRO
IPC: G06T7/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which the surface of an uneven part can be inspected precisely even when the uneven part exists on the side face of an object to be inspected. SOLUTION: In an apparatus, image intake means 3, 4 take into the image of an object 51, to be inspected, which is irradiated with an illumination means 2, and an inspection processing means performs a prescribed inspection processing operation on the basis of image data on the object 51 to be inspected. In this case, in order to take into the image of an uneven part 51C on the surface of the object 51 to be inspected, the apparatus is provided with an optical-path change mirror 1 which has the object 51, to be inspected, on the central line and which is provided with conical mirror surfaces 13, 14 at different angles.
Patent JP-H07126807-A (JP)
Title: Steel sheet excellent in formability and hardenability by high energy density beam irradiation and its production
Inventor: SATO AKIHITO
IPC: C21D8/02
Filed: 1993-11-08
Abstract: PURPOSE:To produce a steel sheet excellent in formability and hardenability by high energy density beam irradiation by subjecting a steel slab contg. trace amounts of N and B in a quantitative specified relationship, coiling it round a coil, thereafter subjecting it to pickling or cold rolling and furthermore executing tempering at a specified temp. CONSTITUTION:A steel slab having a compsn. contg., by weight, 0.03 to 0.25% C, <0.6% Si, 0.1 to 2.0% Mn, <0.05% P, <0.015% S, 0.02 to 0.045 Al, <0.005% N, <0.003% O and 0.0003 to 0.0015% B and in which the quantitative relationship of N>=1.3B is satisfied between N and B is subjected to hot rolling into a hot rolled steel sheet and is coiled round a coil at <=580 deg.C to uniformly and finely distribute cementite therein. This hot rolled sheet is pickled to remove surface scales, and it is used as various surface treated steel sheet materials. Otherwise, the hot rolled steel sheet is subjected to cold rolling, is thereafter heated to the Ac1 to the Ac1+100 deg.C and is tempered. The steel sheet excellent in formability and hardenability by high energy density beam irradiation can be obtd.
Patent JP-H03161240-A (JP)
Title: Nc cutting device
Inventor: KATO TETSUO
IPC: G05B19/416
Filed: 1989-11-20
Abstract: PURPOSE:To reduce operator's load of manual operation, previously prevent breakage trouble of a tool, and highly institute a tool feed speed command in numerical control data, by constituting the device so as to automatically adjust a tool feed speed corresponding to sudden variation of load applied on a cutting tool. CONSTITUTION:When an override quantity is instituted at a value to accelerate a tool feed speed after the override quantity is instituted at a value on the side to decelerate a tool feed speed from a prescribed standard value to maintain the tool feed speed indicated by numerical control data, namely, when the tool feed speed is varied on the side to incrase cutting load, the present value of override quantity is instituted so as to limit variation of the present value within a prescribed allowable variation with a NC computing device 30. Hereby, sudden variation of cutting load on a tool 20 due to unexpected variation of form of an object to be cutting worked W is previously prevented.
Patent JP-2000131595-A (JP)
Title: Camera and focusing device
Inventor: IDE MASATAKA
IPC: G02B7/28
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To make executable range-finding over a wider range and to prevent the operability from being impaired by suppressing a time lag. SOLUTION: The camera body 1 is made to possess a body information outputting part 2 outputting body information used for automatic focusing to an interchangeable lens 4. Also, a focus information detecting part 3 which consists of an area sensor 3A and a focus detection optical system 3B and detects a focusing state and a driving part 5 driving the interchangeable lens 4 at a focal position by using the detected result of the focus information detecting part 3 and the body information outputted by the body information outputting part 2, are provided on the side of the interchangeable lens 4.  Then, the body information is sent to the side of the interchangeable lens 4 by the body information outputting part at the inside of the camera body 1, and is received by the driving part 5 on the side of the interchangeable lens 4, so that focusing operation is executed based on the focus detection output of the focus information detecting part 3 and the body information.
Patent JP-2000131592-A (JP)
Title: Zoom lens barrel
Inventor: SAKURAI KAZUKI
IPC: G02B7/04
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a difference in photographing view angle due to variation of stop position at the time of motor-driven zooming driving at the zooming end, specially wide angle end. SOLUTION: The lens barrel is extended from a housing position, and extending operation is finished when it is detected by a position detection circuit that the lens barrel reaches the wide angle end position, and also zooming operation is executed in accordance with the operation of a T(telephoto) button or a W(wide angle) button, and the zooming operation is finished when the wide angle end is detected by the position detection circuit during driving from a telephoto side to a wide angle side by a control circuit. An orthogonal part 5h-2 orthogonal with the optical axis O of a lens group is arranged at the wide angle end side end part of the oblique part 5h-1 obliquing to the optical axis O of a cam groove 5h provided at a moving frame 5 as the cam ring of the lens barrel so that a focal distance is not changed at the inside of a specified area including the wide angle end.
Patent JP-H10129978-A (JP)
Title: Article hoisting accessory
Inventor: YAMAUCHI JIYOUJI
IPC: B66C1/66
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the trouble for stopping an article, and to improve the working capacity, by bringing a stopping member into contact with a corner of the article to be rotated upward, and making the same rushed toward an opening part of the article, from a condition that it is hidden from a guide face, when the guide face of a hoisting accessory is slid along an outer face of the article, to be lowered. SOLUTION: When a guide face 5a of a hoisting accessory is lowered along an outer face 4b of an article 4, a stopping member 2 projected from the guide face 5a is brought into contact with an upper face 4a of the article 4, and further brought into contact with a corner 4c while slid, and then the stopping member 2 is hidden from the guide face 5a, and slid on the outer face 4b of the article 4. The stopping member 2 is rushed into an opening part 10 of the article 4 by the energization force of a spring 1, and the stopping member 12 is brought into contact with an upper face 4a of the article 4 so that the hoisting accessory is not lowered from the position.  When the hoisting accessory is lifted in this condition, the stopping member 2 is rotated downward, a point part 3 is rushed into the opening 1, and the rotation of the stopping member 2 is restricted by a stopper 11, and is stopped by an upper face 1a of the opening 1, thereby the article 4 can be lifted.
Patent JP-H01142886-A (JP)
Title: Paper tape reader
Inventor: NAKAHARA TSUTOMU
IPC: G05B19/18
Filed: 1987-11-27
Abstract: PURPOSE:To remove intermittent reading operation and to improve the reliability of data reading and the life of a movable mechanism by adding a memory control part and a memory part to a paper tape reader. CONSTITUTION:The memory control part 44 and the memory part 45 are added to the paper tape reader 4, and at the time of reading out data from a paper tape by a reading part 41, data in the paper tape 1 are continuously read out from the leading edge up to the final end of the paper tape 1 without executing intermittent reading operation and the read data is stored in the memory part 45. When all the read data are stored, the memory control part 44 reads out the stored data from the memory part 45 and sends them to a numerical controller 3. Consequently, the movable mechanism of a motor driving part 42 can be prevented from being worn and the reliability of data reading and the life of the movable mechanism can be remarkably improved.
Patent JP-H03162447-A (JP)
Title: Production of synthetic wood
Inventor: MAKI HIROHISA
IPC: C08L75/08
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a synthetic wood, excellent in strength in spite of a low specific gravity and having a smooth surface and toughness resistant to nailing, sawing and planing by blending chaff powder with a specific urethane resin. CONSTITUTION:(A) Chaff powder having a particle size passing through a 30-mesh screen in an amount of 40-95wt.% is blended with (B) a resin raw material which is a reaction product of a polyoxyalkylene polyol having 50-10000 number-average molecular weight with polymethylene polyphenyl polyisocyanate and has 0.05-3.0 crosslinking density in an amount of 60-5wt.%.
Patent JP-H09146780-A (JP)
Title: Method for controlling task execution sequence of hardware package
Inventor: NAKAMURA TOSHIHARU
IPC: G06F9/46
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To attain a task execution sequence controlling method capable of controlling the execution sequence of tasks without depending upon the state of a hardware package by allowing plural tasks irregularly controlled by a master task to autonomously execute recontrol when their control is enabled in respect to an execution order controlling method for tasks managed by the master task and capable of managing hardware packages for controlling signals. SOLUTION: Task control is instructed from the master task to a certain slave task (STEP 1), the slave task executes the control in accordance with the instruction (STEP 2) and whether the control of the slave task has been completed or not is judged (STEP 3). At the completion of the control, the processing end. When the control is impossible, the execution order of slave tasks is changed (STEP 4), whether the slave task concerned is turned to a controllable state or not is judged (STEP 5), and when the slave task is turned to the controllable state, the setting of the slave task is executed (STEP 6).
Patent JP-H04175424-A (JP)
Title: Compound type supercharger in internal combustion engine
Inventor: ISHIDA HIROSHI
IPC: F02B37/04
Filed: 1990-11-07
Abstract: PURPOSE:To reduce certainly that supercharging intake pressure is raised largely in a low speed rotating range without increasing flow resistance in a high speed rotating range by utilizing a pressure difference between the front and the rear of a throttle orifice when a supercharging air amount is increased so as to open a supercharging air discharging valve by a pressure operating mechanism. CONSTITUTION:At the time of the low speed high load operating range of an internal combustion engine 1, an electromagnetic clutch mechanism 15 is turned on, and a mechanical supercharger 8 is rotationally driven. Since an opening/closing valve 24 is closed by a spring 23a, supercharging is carried out to an internal combustion engine 1 by both of an exhaust turbo supercharger 5 and the mechanical supercharger 8. In this case, when a supercharging air amount is increased in association with increase in a rotational speed, the pressure difference between supercharging intake pressure in a supercharging passage 2 provided upstream of a throttle orifice 44 and supercharging intake pressure in a surge tank 18 provided downstream, becomes large. Since the valve body 45a of a supercharging air discharging valve 45 is opened and operated by the pressure difference, a part of supercharging air compressed by both superchargers 5, 8 is discharged to an air cleaner 14 or the like. It is thus possible to prevent certainly supercharging intake pressure from raising largely.
Patent JP-S63155400-A (JP)
Inventor: KOJIMA KAZUNORI
IPC: G07B15/00
Filed: 1986-12-19
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-H10145486-A (JP)
Title: Communication controller and communication equipment control method
Inventor: SAKURABA AKIRA
IPC: H04M1/60
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent driving from being hindered even in the case of making a speech by a portable telephone set during driving that attains to make a speech without contact with the portable telephone set. SOLUTION: A speech voice is picked up by an external microphone 51. A speech detection section 1 detects a radio wave of a portable telephone set placed in a vehicle to generate a speech detection signal. A control section 2 switches a speaker input changeover switch 4 based on the speech detection signal to output a voice output of the portable telephone set from a speaker of an on-vehicle acoustic equipment or the like. Furthermore, the control section 2 produces a mute signal to limit an acoustic output of the on-vehicle acoustic equipment based on the speech detection signal to reduce the reproduction sound volume of a music or the like so as to allow the driver to make a speech with clearer articulation.
Patent JP-H02148489-A (JP)
Title: Digital audio tape recorder
Inventor: MATSUZAKI YOSHIO
IPC: G11B27/28
Filed: 1988-11-29
Abstract: PURPOSE:To display an exact magnetic tape remaining time even when the traveling mode of a magnetic tape is switched by computing the present record remaining time and displaying the time based on the absolute time or record remaining time of a sub code and the magnetic tape. CONSTITUTION:A sub code generating means 28 generates the sub code to discriminate the traveling mode of a magnetic tape 8, which is scanned by magnetic heads 33 and 34, and gives this sub code to a parity giving signal at the time of signal recording. A sub code detecting means 29 detects the sub code to be included in a demodulating signal at the time of signal reproducing. An input operating means 31 executes operation to correspond to the absolute time, which is a passing time from the time of signal recording start, or the record remaining time of the magnetic tape. The present record remaining time is calculated by a counting means 32 based on the sub code and a signal to correspond to the input operation and a signal to correspond to an output signal from this counting means 32 is displayed on a display means 35. Thus, even when the traveling mode of the magnetic tape is switched, the travel remaining time of the magnetic tape can be exactly displayed.
Patent JP-H04174575-A (JP)
Title: Metallic-vapor laser device
Inventor: OTANI RYOICHI
IPC: H01S3/036
Filed: 1990-11-07
Abstract: PURPOSE:To produce desired vapor by providing receiving saucers made of a tungsten-sintered metal at prescribed locations inside a discharge tube and putting metallic vapor sources in the saucers. CONSTITUTION:Metallic vapor sources 1 are put in receiving saucers 20 made of a sintered metal and the saucers 1 are placed in a ceramic tube 2. The saucers 20 are formed to a circular arc shape and the sintered material of a tungsten metal is used for making the saucers 2 so that the vapor sources 1 cannot flow out of the saucers 2, but penetrate into the sintered material. Then an inverted state is produced in the discharge tube 2, because free electrons of plasma collide with the metallic vapor produced from the vapor sources 1 and the metallic vapor is excited by the electrons. Laser light is produced as the metallic vapor changes to a low energy level and the output of the laser light increases while the laser light is reflected by means of an optical resonator composed of an output mirror 23 and total-reflection mirror 14 after passing through a window 12. The vapor sources 1 can be easily fixed to prescribed locations and a desired amount of metallic vapor can be obtained, since the vapor sources 1 do not move.
Patent JP-2000127222-A (JP)
Title: Production of thermoplastic elastomer foam
Inventor: IOKURA YOSHIYUKI
IPC: B29C47/88
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To produce a thermoplastic elastomer foam hardly generating a crack in its surface part even if a tensile force is applied. SOLUTION: A thermoplastic elastomer is supplied to a raw material supply port 9 provided at a cylinder 2 of an extruder to be sent under pressure and a foaming agent is supplied to a foaming agent supply port provided to at cylinder 2 under pressure in the state positioned on the downstream side of the raw material supply port 9 in the sending direction of the elastomer to be allowed to meet with the thermoplastic elastomer sent from the raw material supply port 9 and the thermoplastic elastomer and the foaming agent are pressurized and kneaded in the cylinder 2 to be discharged from the discharge port of a die 4 on the leading end side of the cylinder. The surface of the foamed molded body discharged from the discharge port is heated by a heater 8 to obtain a thermoplastic elastomer foam.
Patent JP-2000132298-A (JP)
Title: Computer system for explaining merchandise
Inventor: OKADA YUKO
IPC: G06F3/0488
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To allow anyone to easily project a merchandise related video suited to the contents of a printing medium in which merchandise related information is described on the display screen of a CRT display device by eliminating the trouble of the remote control operation of a computer system for displaying merchandise information on a CRT display device, and promoting sales. SOLUTION: This computer system is provided with a computer device 2 having a printed matter substrate in which merchandise related information is described, a touch panel inputting means for specifying input information by pressing a printed matter substrate, a printing medium 7 equipped with a function for transmitting an output signal 8 to a computer device, a receiving means 6 for receiving the output signal, a recording means for recording the merchandise related information as a video, and a CRT display screen for displaying the merchandise related information of the recording means.  Thus, the merchandise related information specified by the output signal is selected from the merchandise related information of the recording means based on the transmission information based on the touch panel inputting means of the printed matter substrate, and projected as the video on the CRT display screen.
Patent JP-H11129762-A (JP)
Title: Rain guard for vehicle
Inventor: HIRAOKA TOMIRO
IPC: B60J7/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a rain guard for vehicle capable of preventing a person or a luggage from getting wet with rain when the luggage is loaded/unloaded in/from a vehicle in the rain, or a person gets in/out of the vehicle. SOLUTION: A rain guard 20 for vehicle is fitted to a roof 4 of a vehicle 2 through a pair of roof carriers 8 so as to be just above the roof when a slide type side door 14 on the left side of the vehicle 2 is closed. The rain guard 24 is wider than the side door 14. When in use, the vehicle 2 is stopped so that the rain guard 24 reaches below eaves of a building such as a warehouse or a house when the rain guard is pulled out of a body 22 to the full stroke. When the side door 14 is opened, a space above an entrance of a luggage room 16 to the building is completely covered by the rain guard 24. Thus, the luggage is loaded in the luggage room 16, or the luggage is unloaded out of the luggage room 16, a person or the luggage can be surely prevented from getting wet with rain.