baber/WOPTO huggingface dataset:
Patent JP-H0828114-A (JP)
Title: Crescent lock
Inventor: NAKANISHI KOICHI
IPC: E05C3/04
Filed: 1994-07-13
Abstract: PURPOSE:To simplify constitution of a click means holding a lock, which locks a can latch of a crescent lock, in a locking position and in an unlocking position so as to facilitate assembly. CONSTITUTION:In a click means holding a lock 4 locking a cam latch 3 of a crescent lock in a locking position and in an unlocking position, the first engaging part 37 used for deciding the locking position of the lock 4 and the second engaging part 38 used for deciding the unlocking position are arranged in the lock 4. The third engaging part 39 selectively engaged with the first or the second engaging part so as to grip the lock 4 in the locking position or the unlocking position is arranged in an arm 40 which integrally extends from a back lid 36 closing the opening face on the back side of a pedestal 1 and is provided with an elastically flexible characteristic.
Patent JP-S6245164-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HATTA YASUSHI
IPC: H01L27/082
Filed: 1985-08-23
Abstract: PURPOSE:To reduce the variation of load current characteristics and realize high speed operation by composing a load resistance element in a compound semiconductor IC of silicon material. CONSTITUTION:An inverter circuit I is constituted by an enhancement type n-channel MESFET (Schottky junction type field effect transistor) Q and a load resistance element R. The MESFET Q and the load resistance element R are formed on a compound semiconductor substrate 1. The MESFET Q is constituted by a channel forming region 2 composed of an n-type semiconductor region, source (S) and drain (D) regions 3 composed of n<+> type semiconductor regions formed on both sides of the channel forming region 2, a gate electrode 4 and source and drain electrodes 5. The load resistance element R is composed of a polycrystalline silicon film 7 formed on a layer insulating film 6. With this constitution, variation of the resistance value can be reduced and high speed operation can be realized.
Patent JP-2001013080-A (JP)
Title: Method and apparatus for inspecting surface flaw of object
Inventor: SATAKE TOYOTAKA
IPC: G01N21/88
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and apparatus capable of quantitatively measuring the shape of a flaw. SOLUTION: The surface of an object is scanned by the inspection light 4 converged by an optical system to inspect the flaw present on the surface of the object. The inspection light 4 out of focus in a front or rear focus is formed into an image on the surface of the object and a change in the quantity of the regular reflected light from the surface of the object of the inspection light 4 out of focus is detected to detect the flaw present on the surface of the object and the shape of the detected image is evaluated by image processing. A change in the quantity of the regular reflected light of the peripheral part of the inspection light 4 out of focus is detected.
Patent JP-S5886602-A (JP)
Title: Air system for instrumentation
Inventor: TAKIZAWA YOUJI
IPC: G05B23/02
Filed: 1981-11-17
Abstract: PURPOSE:To monitor and detect a fault easily and speedily and to improve the safety of the operation of a plant by providing an air receiver equipped with a pressure gauge, a remote operating valve, a flowmeter, a monitoring device for its measured value, and a display device. CONSTITUTION:A monitoring device 15 inputs a signal S1 from a pressure gauge 12 and outputs its variation to a display device 17 successively. The monitoring device 15 inputs flow rate signal S2 and outputs the state of supply piping 10 to the display device 17. This device 17 displays equipment 11 according to priority, and also displays the difference in the air supply amount of the supply piping 10 between a normal and a present point. As the pressure drops to a lower limit, an operator isolates the equipment 11 which exerts less influence upon a plant through a remote operating device 16 from said display, and thus reduces the pressure loss in the air receiver 5. When the remote operating device 16 closes a motor-driven valve 13, or when a broken position, etc., is repaired during said period, the pressure in the air receiver 5 recovers.
Patent JP-S6162534-A (JP)
Title: Production of regenerated asphalt foam
Inventor: KUMASAKA SADAO
IPC: C08J11/28
Filed: 1984-09-05
Abstract: PURPOSE:To produce a regenerated asphalt foam having high quality, without using a foaming process, by impregnating a regenerated asphalt foam solution and an organic isocyanate in a polyurethane foam having open cell structure, and curing the impregnant with heat. CONSTITUTION:100pts.(wt.) of a phosphate-type plasticizer is added with >=0.5pts. of an amine-based catalyst, a tin-based catalyst and/or an alkaline substance. Separately, a urethane prepolymer derived from a polyether polyol having an ethylene oxide content of >=15% and an organic isocyanate, is added to an aqueous asphalt emulsion, and foamed to obtain an asphalt foam. <=800pts. of the obtained asphalt foam is added to the above plasticizer solution, and stirred under heating to obtain a regenerated solution (A). 100pts. of a polyurethane foam (B) having open cell structure is impregnated with >=150pts. of the component A and (C) >=5pts. of an organic isocyanate, and the impregnants are cured with heat. The impregnation may be carried out by impregnating a mixture of the components A and C, or by impregnating the component A and then the component C.
Patent JP-H0745523-A (JP)
Title: Semiconductor substrate heating equipment of vacuum chamber
Inventor: YASUMATSU MASAHIRO
IPC: H01L21/68
Filed: 1993-07-27
Abstract: PURPOSE:To enable the multistage temperature setting of a wafer and stably maintain the set temperature, in a wafer heating equipment in a vacuum chamber of a sputtering equipment, a low pressure CVD equipment, etc. CONSTITUTION:A heating lamp 7 for obtaining a desired set temperature from the low temperature side, a cooling mechanism which brings a block 3 into contact with the rear of a substrate holder 1 and decreases a temperature to a set value from the high temperature side, and a high temperature side control equipment 16a and a low temperature side control equipment 16b which control the temperature of inert gas at a set value are installed, and the temperature of a wafer 20 is set to be a specified value by heating or cooling the substrate holder 1 which almost airtightly mounts a wafer 20, by turning on or off the heating lamp 7 or by contacting or separating the block 3 of the cooling mechanism. Further the temperature of the wafer is set to be a specified value, by filling a closed space formed by the wafer 20 and the substrate holder 1 with inert gas whose temperature is set to be a specified value by the temperature control equipments 16a, 16b.
Patent JP-S6427048-A (JP)
Title: Optical recording medium
Inventor: UTSUNOMIYA HAJIME
IPC: G11B11/105
Filed: 1987-07-23
Abstract: PURPOSE:To improve recording and reproducing characteristics and corrosion resistance by forming an intermediate layer contg. Si, Al, O, and N and further 1 kind among Y, lanthanoid element and actinoid element at specified contents between a recording layer and substrate. CONSTITUTION:A protective layer 31 consisting of glass is formed on the substrate 2 consisting of a polycarbonate resin. The intermediate layer 4 which contains Si, Al, O, and N, further, contains 0.2-2at.% >=1 kinds among Y, lanthanoid element and actinoid element and is specified in the total of the content of Si and N to 20-90at.% is formed thereon. A magnetic layer 5, a protective layer 35, and an org. protective layer 6 are successively laminated thereon. The recording sensitivity, recording and reproducing characteristics such as carrier to noise ratio and servo signal, and corrosion resistance are improved by such constitution; further, the defect of degenerating warpage, pinholes, etc., is overcome.
Patent JP-H0472215-A (JP)
Title: Transshiping device for unmanned carrier
Inventor: AOYAMA SHIGERU
IPC: B65G21/20
Filed: 1990-07-11
Abstract: PURPOSE:To enhance an operating efficiency by detecting the width of a carried cargo, and thereby adjusting the space of a cargo guide rail provided for an unmanned carrier with a support adjusting means operated based on the detected width. CONSTITUTION:When a trolley 1 which has delivered a work to a delivery station, is stopped at a station which handles a following work, in a state that a space between guide rails 6 and 6a is parted to meet the width of the following work, signals indicating the width of the work are issued from the photo transmitter (not shown) of the station. The signals are received by the photo receiver (not shown) of the trolley 1, and the width of the work is then computed while the difference from the previous width of the work is computed, so that the rotational amount of a motor M is thereby determined. The motor M is then rotated by the determined rotational amount, so that the space between the guide rails 6 and 6a is thereby adjusted by support adjusting mechanisms N and Na.
Patent JP-S6076718-A (JP)
Title: Distance measuring device of endoscope
Inventor: NAGASAKI TATSUO
IPC: G01S17/08
Filed: 1983-10-03
Abstract: PURPOSE:To measure the distance from the top end of an inserting part up to an object and to enable adequate operation and treatment in the body cavity or cavity by changing the illuminating angle of light to the object, detecting the light reflected therefrom and obtaining the distance signal corresponding to the irradiating angle. CONSTITUTION:IR laser light emitted from a laser 7 is made incident on an optical fiber 5 for emitting while the incident angle is changed by a rotating movable mirror 9 and a stationary mirror 10. Said light is irradiated from the top end 1 of an endoscope to an object. Since the fiber 5 is constituted of a ''Selfoc'' or the like, the irradiating angle of the light emitted according to the incident angle thereof changes. The light which is reflected by the object and is passed through an optical fiber 6 is photoelectrically converted by a photosensor 16 and is then outputted via a comparator 17 and a single shot circuit 18 as a single pulse signal. The object distance corresponding to the incident angle, i.e., irradiating angle of the laser light is displayed on a display part 21 by using a decoder 20.
Patent JP-H0851431-A (JP)
Title: Method for adjusting traffic of atm network system
Inventor: KUSAKA HIROYASU
IPC: H04L12/28
Filed: 1994-08-05
Abstract: PURPOSE:To provide a traffic adjusting method for an ATM network system which can shorten connection waiting time for information requiring instantaneous connection as short as possible. CONSTITUTION:A traffic controller part 14 judges the validity/invalidity of connection allocation to a call setting request from a terminal 1, and when the allocation is invalid, a negotiation cell requesting a traffic change is transferred to a cell controller part 8, which judges whether the change request can be accepted or not. At the time of judging the acceptance of the request, traffic is changed and the negotiation cell accepting the traffic change is transferred to the controller part 14.
Patent JP-S6076150-A (JP)
Title: Metallic package for semiconductor device
Inventor: SAITOU YUKIO
IPC: H01L23/045
Filed: 1983-10-03
Abstract: PURPOSE:To improve hermetic sealing resistance and reliability by forming structure in which the outer diameter of a large diameter section in a hermetic sealing terminal section in size capable of being inserted into the inner diameter of a circular hole in a metallic main body and the inside of a small diameter section in the hermetic sealing section is filled with an insulating material supporting an electrode lead. CONSTITUTION:A hermetic sealing terminal section 12 is formed so that a small diameter cylindrical section and a large diameter cylindrical section are continued by Kovar, an electrode led 2 for inputting and outputting an electric signals is arranged at approximately the centers of both cylindrical sections in common with both cylindrical sections, and the electrode lead 2 for inputting and outputting the electric signal is sealed and supported by a glass sealing section 3 filled into the small diameter section. The outer diameter of the large diameter section is formed in size accurately inserted into the inner diameter of a circular hole 10 shaped to a main body 11, and the periphery of the large diameter section is inserted and brazed into the circular hole 10. Accordingly, a flexible ring 5 section in which a stepped section between the large diameter section and the small diameter section is formed can absorb the expansion and contractin of the glass sealing section 3 even when the glass sealing section 3 expands or contracts due to a thermal shock.
Patent JP-S6341894-A (JP)
Inventor: KINOSHITA NOBORU
IPC: G09G1/14
Filed: 1986-08-08
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-H0631904-A (JP)
Title: Measuring apparatus and method of dot percent
Inventor: KISHIDA TAKESHI
IPC: B41F31/02
Filed: 1992-07-13
Abstract: PURPOSE:To correctly measure the dot percent of halftone printed matter such as books, newspapers or the like. CONSTITUTION:A measuring part 12 measures the weight before printing and after printing of a first halftone printed matter with an optional dot percent and a second solid printed matter of the area corresponding to the first halftone printed matter. An operating/controlling part 10 operates the dot percent based on the measuring values obtained by the measuring part 12.
Patent JP-H0827393-A (JP)
Title: Method for reducing quantity of sexivalent chromium compound bleeding from chromium-containing compound oxide pigment
Inventor: TAKAKAMO MASANORI
IPC: C01G37/02
Filed: 1994-07-15
Abstract: PURPOSE:To easily reduce the quantity of sexivalent chromium compounds bleeding from a pigment to a very small amount under mild treating conditions by adding hydrated silica and a reducing substance to a slurry of a chromium- containing compound oxide pigment to treat the pigment. CONSTITUTION:In a slurry of a compound oxide pigment containing chromium as the constituent, the pigment is brought into contact with hydrated silica and a reducing substance to treat the pigment with these substances. It is desirable to use the hydrated silica in an amount of 0.1-10wt.% in terms of SiO2 and the reducing substance in an amount of 0.01-10wt.% based on the pigment. The contacting is performed satisfactorily at room temperature. It is desirable to add the reducing substance while keeping the pH of the slurry at 7.0 to 10.5. As the hydrated silica, the hydrolyzate of an alkali silicate and/or a silica sol can be used. As the reducing substance, e.g. a cerium compound, an antimony compound, an iron compound and a manganese compound can be used.
Patent JP-H0826816-A (JP)
Title: Magnesia spinel-based refractory
Inventor: SUGIYAMA HIROSHI
IPC: C04B35/043
Filed: 1994-07-14
Abstract: PURPOSE:To produce a magnesia spinel-based refractory suitable for lining bricks of a rotary kiln for baking cement raw material or line raw material, etc. CONSTITUTION:This magnesia spinel-based refractory has 15-30% spinel clinker containing 3-10% ZrO2, 50-80% electrofused magnesia clinker or seawater magnesia clinker having a high purity (MgO content: >=98%) and a large crystal diameter (crystal diameter: >=50mum). The refractory has a high compressive and a hot strength and excellent in corrosion and thermal shock resistances and coating adhesion.
Patent JP-S62177331-A (JP)
Title: Hydraulic shock absorber
Inventor: JO TADASHI
IPC: B60G21/073
Filed: 1985-08-23
Abstract: PURPOSE:To simplify the fitting work and to reduce cost when it is installed on a vehicle by making it possible to generate a prescribed damping force at the time of normal running of a vehicle so as to function as a shock absorb er, and further to develop antiroll function at the time of rolling of the vehicle. CONSTITUTION:The inside of a cylinder 10 is partitioned into an upper chamber A and a lower chamber B by a piston part 20, and on the bottom of the cylinder 10 a base-valve part 11 is provided. In the base-valve part 11, an expansion side valve 31 and a contraction side valve 32 are independently provided. And, while in a passage (a) communicating the upper chamber A with the lower chamber B a changeover valve by which the passage is opened or closed under a supply pressure from the outside is provided, this changeover valve is formed so as to be united with the expansion side valve 31, and although it generates ordinarily damping force as the expansion side valve 31, it is made possible, if any external supply pressure exists, to lock oil on the expansion side by closing the passage (a) as a changeover valve.
Patent JP-H0929807-A (JP)
Title: Method and apparatus for automatically heating up heating cylinder of molding machine
Inventor: SAJI MASAMITSU
IPC: B29C45/74
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to start the operation in the state that the temperature of a heating cylinder is effectively maintained at a set temperature value at the time of starting the molding operation by starting the heating up of the cylinder before the time of starting the predetermined molding operation by the time required for heating up the cylinder to the temperatute necessary for molding. SOLUTION: In the injection molding machine which stops the operation in the state that the heater power source of a controller 3 is OFF, an arithmetic processor 5 inputs the actually measured temperature value of a heating cylinder 1 via a temperature regulator 4 by the processor 5 when it becomes 120 minutes before (first actual temperature measurement) the time of completing the heating up stored in the RAM memory of a setter 6. Then, the temperature difference between the actual temperature measured value and the set temperature value stored in the setter 6 is calculated. The heating up starting time is calculated based on the difference. At the time of starting the heating up, a heat-up start command is sent to the regulator 4. Thus, the heating up of the cylinder 1 is started.
Patent JP-2001016778-A (JP)
Title: Load switch device
Inventor: YAMAMOTO HIDEKI
IPC: H02J3/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a load switch device of a power feeder apparatus and make it lightweight, by forming its switch elements out of respective high breakdown voltage relays. SOLUTION: By using respective high breakdown voltage relays for relays RL1, RL2, RL3, RL4, there are formed switch elements of a load switch device 5 wherein the relay RL1 has its power supply terminal connected with a terminal (E), its set terminal connected with a terminal (a), and its reset terminal connected with the output of a delay circuit 7, and the relay RL2 has its power- supply terminal connected with the terminal (E), its set terminal connected with a terminal (b), and its reset terminal connected with the output of a delay circuit 6, and the relay RL3 has its power-supply terminal connected with the terminal (E), its set terminal connected with the terminal (b), and its reset terminal connected with the output of the delay circuit 6, and the relay RL4 has its power-supply terminal connected with the terminal (E), its set terminal connected with the terminal (a),  and its reset terminal connected with the output of the delay circuit 7.
Patent JP-S6430797-A (JP)
Title: Electronic blackboard
Inventor: ISHII TATSUO
IPC: H04N1/04
Filed: 1987-07-27
Abstract: PURPOSE: To facilitate the adjustment process and shorten the adjustment time by detecting and storing the position of a region indicator during scanning, and storing as white data, the image information other than the region between both regions indicated by the region indicator. CONSTITUTION: Region indicators 13 and 14 indicating a main scanning direction, e.g. the lower and upper effective image region are mounted on a preliminary section not appearing on the front of a screen 1. The first and second region indicators 13 and 14 are indicated as two black lines printed on a board. It is quite easy to adjust the position relative to a lens and a CCD 10 screen by selecting the effective image region at time of the exposure scanning by a controller and making the image information other than the effective image regions to be white data. More particularly, it is not necessary to have the effective image regions sensed by the CCD in the state fully meeting said requirements. It is recommended that the position adjustment be made by having said region sensed by the CCD in the state that the portion outside of said region is included. It is further possible to remove the region other than the effective image regions by a controller if the position adjustment is made to the extent that e.g. the interior width of a tablet section 2 can be exposed.
Patent JP-S6245369-A (JP)
Title: Spray apparatus equipped with ultrasonic type range finder
Inventor: MOCHIZUKI TAKESHI
IPC: B05B12/08
Filed: 1985-08-23
Abstract: PURPOSE:To enable accurate measurement receiving no effect of noise, by using two receiving transducers and arranging both transducers at the almost same position with respect to a spray object while arranging both of them with respect to a spray apparatus so as to provided the wavelength difference of an ultrasonic wave. CONSTITUTION:Receiving transducers 17, 18 are provided at the almost same position with respect to the direction of a spray object 21 and arranged so as to have distance difference by 1/2 or odd-number times the wavelength lambdaof an ultrasonic wave used in measurement from one point N in an air emitting orifice being a noise generating source. Further, the output wires 22, 23 of the transducers 17, 18 are mutually connected so as to add up the output of said transducers 17, 18. As a result, the ultrasonic wave returned from the spray object 21 by reflection enters the transducers 17, 18 in the almost same phase and the synthesized output thereof becomes twice but, because the noise from the generation source N enters in a phase shifted by about 1/2lambda, the synthesized output thereof comes to zero.
Patent JP-H1031714-A (JP)
Title: Bar code reader for canned and bottled commodity
Inventor: KASAI TAKESHI
IPC: G06K7/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader capable of accurately reading out a bar code displayed on a container for a commodity without being influenced by the size of the container, the display position and direction of the bar code, and so on. SOLUTION: The system comprises a rotary mechanism 3 for allowing a commodity container 1 to revolve in its peripheral direction while holding the container 1 on a roller 3a in laid posture, two bar code readers 4, 5 oppositely arranged on the upper part of the rotary mechanism 3 so that their scanning directions for the container 1 mounted on the mechanism 3 are respectively matched with the longitudinal direction X and peripheral direction Y of the container and a moving mechanism 6 to be moved in the longitudinal direction X of the container 1 while loading the readers 4, 5 on its inside. In this case, while executing the rotating operation of the container 1 and the moving operation of the readers 4, 5 in parallel in the state loading the container 1 on the rotary mechanism 3, the reading operation of the readers 4, 5 is executed to read out a bar code.