baber/WOPTO huggingface dataset:
Patent JP-H02299877-A (JP)
Title: Method and apparatus for forming three-dimensional stamp
Inventor: KOBAYASHI MOTOKAZU
IPC: B41K3/10
Filed: 1989-05-16
Abstract: PURPOSE:To easily form a three-dimensional stamp by the transfer to a material to be transferred by using ink changed in its adhesiveness by electrification and utilizing a conductive image pattern as one of a pair of electrodes and electrifying the ink to form a three-dimensional image on said pattern. CONSTITUTION:An electrode 2 divided into numeral printing segments is provided to the under surface of an exterior container 1 composed of insulating material quality in a protruding state and ink 6 is received on the upper surface of other electrode 5 and voltage can be applied between the electrodes 5, 2 from a power supply 3. The electrode 2 is movable so as to be made operable freely to perform the formation of a stamp. When the electrode 2 is divided into numeral printing segments, the segments are driven by a diode matrix in order to select said segments to obtain a desired image pattern. Since voltage can be applied to the desired segments when the diode matrix is used, a plurality of patterns can be formed only by switch operation.
Patent JP-H10312859-A (JP)
Title: Coaxial connector with switch
Inventor: TOGASHI KOJI
IPC: H01R13/703
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector with a switch of small size and excellent in high frequency characteristics. SOLUTION: An external terminal 15 is formed into cylindrical, and is arranged outside a center terminal 13. A switch terminal 17 is formed into oblong plate spring-like, and is oppositely arranged outside of an external terminal 15. The center terminal 13 contacts a counter side center terminal 33, the external terminal 15 contacts the inner periphery face of a counter side external terminal 35, the center terminal 13 is favorably shielded via the external terminal 15, and excellent high frequency characteristics are displayed. The switch terminal 17 contacts the outer periphery face of the counter side external terminal 35, is shorted by the external terminal 15, and functions as a switch.
Patent JP-S5244985-A (JP)
Title: Lateral shifting equipmnt of load supporting table
Inventor: UJIYOU MASAYUKI
IPC: B65G1/04
Filed: 1975-10-06
Abstract: PURPOSE: Lateral paralled shifting equipment of load supporting table to easy loading and unloading opposed shelves at both sides of passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000310565-A (JP)
Title: Method for calibrating aging change of radiation thermometer
Inventor: KIMURA MITSUTERU
IPC: G01J5/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To incorporate a calibrating function for correcting an aging change of a thermistor. SOLUTION: A black body of a temperature equal to an environmental temperature is introduced into an overall visual field of a sensor S, and hence a sensor R and the sensor S are placed thermally in the same environments. Thereafter, a difference (Rs-Rr) of a resistance value Rs of the sensor S and a resistance value Rr of the sensor R is detected in step S1 by an operation of switch inputting or the like. Here, if a value of Rs-Rr is '0', it is judged that a calibration is not necessary, and a process is completed (step S2). In step S3, (Rs-Rr) is converted into a temperature Tsr. Then, in step S4, the temperature Tsr is stored as a calibrating parameter δT.
Patent JP-H05165295-A (JP)
Title: Image forming device
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/043
Filed: 1992-05-13
Abstract: PURPOSE:To recognize the characteristics of images in the entire areas on a photosensitive body and to make image forming conditions in each process optimum. CONSTITUTION:This device is provided with a potential measuring means A which can move in the axial direction orthogonal to the direction in which the photosensitive body 1 turns, a density measuring means B which can move in the axial direction and measures image density, an ability detecting means which detects the image forming abilities in a latent image forming process and a developing process by the use of both the measuring means A and B, a control means which controls the image forming conditions in each process and an abnormality detecting means which detects various abnormalities.
Patent JP-S611706-A (JP)
Inventor: YAMADA KUNIMITSU
IPC: E01D11/00
Filed: 1984-06-12
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-H09276428-A (JP)
Title: Method and system for preventing and distinguishing fire
Inventor: RIYOU SEKIKOU
IPC: A62C35/13
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To put out a fire by the small amount of a fire extinguisher without giving a danger or damages to the life of a personnel and equipments by combining the method for suppressing the generation of the fire by lowering the oxygen concentration of a tightly closed space to the concentration without hindrance in terms of sanitation and the method for putting out the fire by discharging a gaseous fire extinguisher when the fire is generated. SOLUTION: The tightly closed space 1 to be protected is provided with oxygen and nitrogen enrichment devices 2 and 5 for lowering and holding the oxygen concentration, an oxygen concentration sensor 12 for detecting the oxygen concentration and an oxygen concentration display and an alarming device 10 for reporting the oxygen concentration. Then, the enrichment devices 2 and 5 are controlled by an oxygen density control part 11, the oxygen concentration is maintained at a fixed concentration without the hindrance in terms of the sanitation and the oxygen concentration inside a room is uniformized by an air circulation device 3.  Also, a fire detector 4 for detecting the fire and a gas cylinder 6 for string fire extinguishing gas are provided, and when the fire is detected, control is performed a fire extinguishment control part 14, the fire extinguishing gas is discharged from a discharge nozzle 13, a fire alarm is broadcasted by a voice alarming device 9 and evacuation is guided.
Patent JP-S5453895-A (JP)
Title: Electrochromic display device
Inventor: MITA AKIRA
IPC: G02F1/17
Filed: 1977-10-06
Abstract: PURPOSE: To considerably increase the number of erase cycles and achieve the improvement in reliability by evaporating the thin film of tungsten trioxide on a transparent conductive film so that the characteristics of forming a color when applied with voltage are provided to one layer and the other layer is let to form no colors.  
     CONSTITUTION: A transparent conductive film 12 is deposited on a transparent substrate 11, and two layers of thin films 13, 14 of tungsten trioxide are evaporated thereon. For a back electrode 15, e.g., Al metal film is used. Here, one of two layers of tungsten trioxide films has the characteristics of forming a color when applied with voltage and the other has the characteristics of not forming any color. Thereby, the number of erase cycles may be considerably increased and the improvement in reliability achieved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02299819-A (JP)
Title: Manufacture of pouring-out port
Inventor: IIDA YOSHIO
IPC: B29C65/08
Filed: 1989-05-15
Abstract: PURPOSE:To obtain easily and at high efficiency a pouring-out port whose gas barrier properties are high, by a method wherein after formation of the pouring-out port which is obtained by sticking an aluminum membrane to the rear with insert molding, high-frequency induction heating of the aluminum membrane is performed. CONSTITUTION:An aluminum membrane 6 is set up within a mold of an injection molding device and then insert molding where molten resin is injected into the die is performed. After cooling and solidification of injecting resin, a completed pouring-out port 4 is taken out of the mold and the aluminum membrane 6 of the pouring-out port 4 is high-frequency-induction-heated. The high-frequency induction heating can be performed by electrifying a high-frequency induction heating coil 7 by positioning the pouring-out port 4 underneath the high-frequency induction heating coil 7 by turning the aluminum membrane 6 upward. With this construction, an aluminum foil 6B is heated, thermoplastic resin layers 6A, 6C on the top and bottom of the aluminum foil 6B are molten and a resin layer 6A is stuck firmly to the rear of a pouring-out port main body 5. Then end surfaces of the resin layers 6A, 6C are stuck reliably to a hollow side surface 5F of the rear of the pouring-out port main body 5 and an end surface of the aluminum foil 6B is protected.
Patent JP-H02301507-A (JP)
Title: Method for receiving molten iron at the time of developing slag foaming in torpedo car
Inventor: ONO TOSHIHIKO
IPC: C21C1/00
Filed: 1989-05-15
Abstract: PURPOSE:To easily and economically prevent lowering of molten iron receiving faculty in a torpedo car by detecting variation of pouring level to estimate the receiving finished level position of the molten iron at the time of developing slag foaming in the torpedo car and receiving the molten iron till this level. CONSTITUTION:The molten iron added with disiliconizing agent is received into a vessel in the torpedo car to execute desiliconization. Then, when the slag foaming develops, when signs appear that the slag foaming overflows from the above vessel in the torpedo car, while adding foam-preventing agent, the variation of the pouring level is detected. Further, the receiving finish level position of the molten iron is estimated based on the level position at the time of settling down the slag foaming in the pouring level detected values. The above molten iron receiving is executed till the assumed receiving finish level of the molten iron. By the above method, the receiving finish level of the molten iron into the vessel in the torpedo car is accurately estimated and the maximum molten iron receiving faculty can be realized.
Patent JP-H07328802-A (JP)
Title: Bar material processor
Inventor: SAIKI AKIO
IPC: B23B13/12
Filed: 1994-06-02
Abstract: PURPOSE:To eliminate a feed pipe and grip device, downsize, and simplify a bar material processor by providing, in a guide bush, a fluid jet hole member which jets a fluid on the surface of the bar material, so as to make it flow to the tool mount side when the main spindle is retreated. CONSTITUTION:A fluid such as air flow (a), etc., is supplied from a fluid supply pipe 18 into a fluid jet hole member 8. The air flow (a) flows forward in a fluid jet hole 22 and a penetration hole 16 in a guide bush 5, joins with the air flow (a) drawn from an inlet of the penetration hole 20 of the fluid jet hole member 8, and jets to the tip part of a bar material (A) from a screw slotting 17. The bar material (A) is pushed toward tool mounts 3, 4 thereby, its tip is kept in its abutting condition on a stopper 4a, and the bar material (A) stops at a position when the previous processing is completed despite of retreating of a headstock 2. After that, the stopper 4a is relieved from the tip of the bar material and the headstock 2 grips a new position on the bar material so as to transfer to the tool mounts 3, 4. The tip part of the bar material is thus processed by a blade 3a.
Patent JP-S5643085-A (JP)
Title: Body construction of small ship
Inventor: MIWA JIYUNJI
IPC: B63B17/04
Filed: 1979-09-19
Abstract: PURPOSE: To perform an easy work of drawing up a net on a deck and increase its area, by continuously forming a ship side outer board and bulwarks in such a manner as to obtain a convex shape in their connection part in the cross sectional shape of a ship body.  
     CONSTITUTION: In a ship like small sized fishing boats made of Fiber Reinforced Plastics (FRP), a ship side outer board 1 and bulwarks 2 in its cross sectional shape are successively formed in such a manner as to obtain a convex shape in their connection part. In this formation, the cross section of a ship body can be formed into a convex shape as compared with a conventional ship side shape 10 to eliminate a wrong working poise or narrow working space on a deck 4 when a net draw up work is performed on the deck. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11314199-A (JP)
Title: Fall preventive device for ram in hydraulic working machine
Inventor: KAWAGUCHI KOJI
IPC: B30B15/28
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of a ram and the resultant failure of metal molds at the time of making of a power source by providing a power source circuit of a shut-off valve with timers and setting the set time of the timers longer than the time before the servo system of a hydraulic device rises after the making of the power source. SOLUTION: When an NC power source 11 is turned on, a motor for a hydraulic pump 1 starts to start the rotation of the hydraulic pump 1. The set time of the timer 15 is so set that the time before the on of the shut-off valve 9 is made longer than the time before the on of the servo system of the hydraulic device after the rotation start of the hydraulic pump 1. Accordingly, even if the hydraulic pump 1 rotates how much, the pressure oil is not accumulated in an accumulator 3 during the off of the shut-off valve 9 and the pressure oil acts on a linear servo valve 7 which is held off before rising and, therefore, the danger of the inadvertent falling of the ram is averted.
Patent JP-S63286811-A (JP)
Title: Interchangeable lens group
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B13/36
Filed: 1987-05-19
Abstract: PURPOSE:To previously grasp accurately whether the function expected to a camera body can be exerted or not, by storing data related to aperture values and exit pupil diameters in the camera body in a fixed state. CONSTITUTION:A storing means 1 which stores data inherent to interchangeable lenses 11A, 11B,... in a fixed state, read signal inputting means 2 which inputs read signals from a camera body 5, and data sending-out means 3 which successively sends out the data of the storing means 1 to the camera body 5 in accordance with the read signals, are provided. The data stored in the storing means 1 in a fixed state contain at least data related to aperture values (for example, Avo, Avmax, DELTAAv1...) and data related to exit pupil diameters (for example, P0, P0', DELTAP0, DELTAP0'...). When, for example, the area to which focus detection is performed is expanded with a camera provided with an AF function, whether focus detection is possible or not in the expanded area can be discriminated strictly. Accordingly, an interchangeable lens group in which data necessary to improve the function of a camera body are stored in a fixed state can be obtained.
Patent JP-H0642379-A (JP)
Title: Valve timing control device for valve system
Inventor: WATANABE KENZO
IPC: F02D13/02
Filed: 1993-05-24
Abstract: PURPOSE:To perform effective reduction of the generation of HC especially in a cold state by utilizing a variable valve timing. CONSTITUTION:A cam switching device 37 is arranged on the intake air valve 11 side of a valve system mechanism 30 and a phase control device 41 is disposed on the exhaust gas valve 13 side. The devices are operated by means of a control signal outputted by the valve timing deciding means of an electronic control device 50 through a drive means. When an engine is operated, in idling operation especially during a cold state, control to a valve timing at which an overlap is high owing to a wide opening angle is effected. Density of HC is reduced in a way that atomization of fuel in a combustion chamber is promoted through spitting of a large quantity of high temperature gas. Further, in ordinary operation during a cold state, control to a valve timing at which overlap is low owing to a narrow opening angle is effected and an amount of discharged HC is reduced through suppression of spitting of fuel during an overlap period.
Patent JP-H04351445-A (JP)
Title: Refrigerant gas feeder for electric rotary machine
Inventor: MORIHARA MASAYUKI
IPC: H02K9/24
Filed: 1991-05-28
Abstract: PURPOSE:To control supply pressure of refrigerant gas without causing production of unnecessary alarm or discharge of refrigerant gas at the time of starting/ stopping an alternator. CONSTITUTION:The refrigerant gas feeder comprises a pressure detector 2 for detecting the internal pressure of an electric rotating machine 1, a temperature detector 3 for detecting the internal temperature of the machine 1, an arithmtic unit 4 connected with the output sides of the detectors 2, 3 to operate a set level and an alarm level of refrigerant gas encapsulated in the machine 1, and a difference indicator/regulator 5 for operating the difference between the set level and an actual internal pressure and outputting a control signal. The refrigerant gas feeder further comprises a valve 7 for regulating the pressure of refrigerant gas being encapsulated in the machine based on the control signal and an alarm 8 for producing an alarm based on an alarm signal fed from the arithmetic unit.
Patent JP-S62278387-A (JP)
Title: Low-temperature operating valve
Inventor: SATO MICHITAKA
IPC: F16K17/38
Filed: 1986-05-27
Abstract: PURPOSE:To make the operation accurate and simplify the structure, by advancing and retracting a valve stem relative to an inner hole of a valve seat formed of an elastic ring by the operation of a rod of a wax thermoelement. CONSTITUTION:A rod 30 of a wax thermoelement S is pushed out at temperatures higher than a set temperature to insert a rod-like valve 5 into an inner hole of an annular valve seat 2 formed of an elastic material, thereby closing the valve seat 2 and obtaining a valve closed condition. When the temperature decreases near the set temperature, the pushing pressure of the rod 30 disappears, and accordingly the valve 5 is retracted from the valve seat 2 by the biasing force of a spring 4, thereby obtaining a valve open condition. When the ambient temperature becomes higher than the set temperature, and the pushing pressure of the rod 30 becomes large, the rod-like valve 5 passes through the inner hole of the valve seat 2 to release the pushing pressure tending to be applied to the wax thermoelement S and the valve seat 2.
Patent JP-S5246733-A (JP)
Title: Terminal equipment containing composite function
Inventor: KITATSUME YOSHIAKI
IPC: G06K17/00
Filed: 1975-10-11
Abstract: PURPOSE: Both optical character reading unit and printing unit are combined. then, the written characters are read out, output separately provided is produced for processing such as editing, and the thesis is copied out fair. In this way, working efficiency as well as dependability is increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000313615-A (JP)
Title: Production of lithium silicate
Inventor: KANAI NORIO
IPC: C01B33/32
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lithium silicate at a low cost by which the preparation of a hydrous mixture of a silica gel with lithium hydroxide can rapidly be carried out with a low production amount of a product of the lithium silicate in a low molar ratio of SiO2/LiO2 and the desired lithium silicate is obtained in high yield. SOLUTION: A silica gel is dispersed in water to prepare a silica gel dispersion and lithium hydroxide is then added to the resultant silica gel dispersion to prepare a hydrous mixture having a molar ratio SiO2/LiO2 of SiO2 to LiO2 in the dispersion substantially kept constant. The prepared hydrous mixture is kept at a temperature of the gelling temperature of the lithium silicate or below to peptize the silica gel dispersed in the hydrous mixture and provide a translucent slurry, which is then kept at a higher temperature than the gelling temperature under atmospheric pressure and further allowed to cool. Thereby, the lithium silicate is produced.
Patent JP-S5646312-A (JP)
Title: Variable gain circuit
Inventor: YAMADA HISASHI
IPC: H03G1/00
Filed: 1979-09-21
Abstract: PURPOSE: To increase S/N and to make broad the dynamic range, by attenuating the positive and negative components according to the gain control voltage after separating them, inverting one polarity of the attenuated outputs and synthesizing it with another output.  
     CONSTITUTION: The positive and negative components of the input signal Vin are separated at the separation circuit 60, and each component is fed to the differential transistor pairs 20 and 30 consisting of the variable attenuation circuits TRsQ 21 , Q 22  and Q 31 , Q 32 . In the differential transistor pairs 20, 30, the gain control voltage  V c  is fed between the bases of each pair, and this voltage V c  can change the dividing ratio of each collector current of TRsQ 21 , Q 22  and Q 31 , Q 32 . Further, after the  collector current of TRQ 22  in the divided current is inverted at the current inversion  circuit 50 consisting of the collectors of TRsQ 31 , Q 32 , the currents are fed to the connection point P with synthesis and the voltage Vout is output from the terminal T  after voltage conversion. Thus, the S/N can be increased and the dynamic range  can be made broad. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S613185-A (JP)
Title: Endless photosensitive body
Inventor: ARAI AKIO
IPC: G03G5/10
Filed: 1984-06-15
Abstract: PURPOSE:To prevent thoroughly the photofatigue of a photosensitive body by coating the surface of the photosensitive body by a light shieldable protective sheet of which one end overlaps on top of the other end, guiding the superposed part to a fixing device in the stage of mounting the photosensitive body and stripping the protective sheet by the fixing device so that the photosensitive body can be exchanged without exposing the photosensitive surface of the photosensitive body to external light. CONSTITUTION:An endless photosensitive belt 1 is constituted with an endless photosensitive belt body 2 and the light shieldable protective sheet 3 covering the photosensitive surface. More specifically, a conductive film formed by forming an aluminum film on a polyester film by vapor deposition is used for the substrate of the body 2. To mount the belt 1 to the copying machine, the operator opens the door of the copying machine to open the inside of the copying machine body, removes the deteriorated old photosensitive belt from a winding member 6 and mounts the belt 1 by directing the superposed part of the light shieldable protective sheet to above and below and the front end part thereof toward the fixing device 7 side. The operator closes all the doors, etc. of the copying machine to avoid the entry of the external light to the inside of the copying machine body and operates a switch for exchanging the belt of the copying machine.
Patent JP-S612211-A (JP)
Inventor: TAKAGI HISAMITSU
IPC: H01H13/02
Filed: 1984-06-15
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-S5455888-A (JP)
Title: Surface finishing method by ball shaped glass bead
Inventor: TANAKA SUSUMU
IPC: B24B1/00
Filed: 1977-10-12
Abstract: PURPOSE: The surface treatment is effected by the ball shaped galss bead on the light metal and the surface becomes strip mesh finished or superfinished for improving the anti-frictional capacity.  
     CONSTITUTION: A ball shaped glass bead 3 which viscosity is uniform is adhered to a sheet surface 1 by an adhesive 2 or attached to be the grinding sheet. By rotating or transferring this grinding sheet at 50W300 m/min., the grinding surface of the material to be ground is lightly pressed to this grinding sheet for the surface finish. The uneven part in the inicial surface receives plastic deformation by the ball shaped glass bead and thus the unifom surface can be obtained 
     COPYRIGHT: (C)1979,JPO&Japio