baber/WOPTO huggingface dataset:
Patent JP-S5971336-A (JP)
Title: Surface treatment of formed rubber material
Inventor: OZAKI KAZUYUKI
IPC: B29C59/14
Filed: 1982-10-14
Abstract: PURPOSE:To impart excellent non-tackiness to a vulcanized formed rubber material, to effect the treatment of only the desired surface of the material effectively and safely even if the material has complicate shape, and to improve the appearance and the sealing property of the rubber material, by treating the surface of a formed rubber material with nitrogen gas plasma. CONSTITUTION:A formed rubber material 2 is set in e.g. a reactor 1 made of Pyrex glass. An oil rotary pump 5 is operated, the valve 7 is closed, the oil rotary pump 5<1> and the oil diffusion pump 15 are operated, and the valve 18 is opened to evacuate the reactor to high vacuum. Nitrogen gas is introduced from the nitrogen bomb 9 through the valves 10, 11 into the reactor 1 at a pressure of about 0.01-0.1Torr, and excited by the high-frequency discharge system composed of a high-frequency source 12, a matching transformer 13 and a copper coil 14 at a discharge electric power of preferably 10-30W to generate nitrogen plasma. After the low-temperature plasma treatment for >=15min, the leak valve 8 is opened to obtain the treated product.
Patent JP-H0824276-A (JP)
Title: Disinfectant liquid dispersing apparatus
Inventor: SHIMIZU YOSHINOBU
IPC: A61C17/00
Filed: 1994-07-11
Abstract: PURPOSE:To obtain a disinfectant liquid dispersing apparatus which enables the dispersing of anode active water without lowering sterilizing and disinfecting effects thereof. CONSTITUTION:An anode water storage tank 1 and an inert gas cylinder 2 are connected to a dispersing member 3 respectively through pipes 4 and 5 and a pipe 6 branched off the pipe 5 is connected to the anode water storage tank 1. The inert gas in the cylinder 2 is sent out to the dispersing member 3 while a part thereof is sent into the anode water storage tank 1 so that anode water is sent into the dispersing member 3 via the pipe 4 by a gas pressure. Thus, drops of the anode water dispersed from the dispersing member 3 is wrapped by the inert gas and dispersed being cut off contact with outside air thereby enabling the dispersing of the anode water without lowering a disinfecting effect thereof.
Patent JP-H0345391-A (JP)
Title: Thermal transfer cover film
Inventor: ANDO MITSUHIKO
IPC: B41J2/32
Filed: 1989-07-14
Abstract: PURPOSE:To form an image excellent in durability, abrasion resistance, gloss and color forming properties and generating no curl by providing an ionizing radiation cured resin layer on a base material film in a releasable manner. CONSTITUTION:An ionizing radiation cured resin layer 2 is provided on a base material film 1 in a releasable manner and formed from an ionizing radiation curable resin. This curable resin contains a polymer having a radical polymerizable double bond in its structure or an oligomer, for example, a monomer or polyfunctional monomer radical-polymerizable with (meth)acrylate of polyester, polyether, an acrylic resin, an epoxy resin or an urethane resin having a relatively low MW and further contains a photopolymerization initiator if necessary and is polymerized and crosslinked by electron beam or ultraviolet rays. A release layer lowers the adhesiveness of the ionizing radiation cured resin layer 2 and the base material film 1 to facilitate the transfer of the ionizing radiation cured resin layer and a rear layer 4 has action preventing the sticking of the thermal head of a printer.
Patent JP-S5968952-A (JP)
Title: Formation of wiring
Inventor: TANASE KENJIROU
IPC: H01L21/306
Filed: 1982-10-13
Abstract: PURPOSE:To prevent disconnection at the stepped portion by laminating an aluminum film formed at a low temperature on the aluminum film formed under a high temperature and forming the tapered area on the upper surface of wiring by means of a difference in the etching speeds. CONSTITUTION:An Si substrate 6 is heated up to about 300 deg.C, aluminum 8 containing Si of 2wt% is sputtered and thereby defect of insulation through an insulating film 7 to the substrate 6 is prevented. When temperature of substrate 6 becomes 100 deg.C less, similar aluminum 9 is laminated by sputtering. When a resist mask 10 is formed and it is then etched by the phosphoric acid, a lower wiring 12 having the tapered upper side surface 11 can be formed because the etching speed of aluminum 9 is superior. When the resist 10 is removed and the inter-layer insulating film 13 is deposited, it is formed almost in the same thickness. Accordingly, even when the upper wiring 16 is provided, disconnection does not occur at the crossing area.
Patent JP-S6077002-A (JP)
Inventor: MATSUO YOSHIO
IPC: F04B49/00
Filed: 1983-09-30
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-H1114530-A (JP)
Title: Measuring instrument for pm in exhaust gas
Inventor: INAI MINORU
IPC: G01N15/02
Filed: 1997-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for PM (particulate matter; particulate substance such as soot) in exhaust gas which continuously can measure Soot(principally carbon ingredient) and/or SOF (soluble organic fraction, hydrocarbon ingredient) in PM more easily and speedily than before. SOLUTION: Gas G exhausted from an internal combustion engine 2 is sampled, the sampled gas SG is guided to bubbling tanks 16 and 29 which contain Soot gathering liquid 15 and SOF gathering liquid 28, a sample S1 containing Soot and a sample S2 containing SOF which are obtained from the respective tanks are guided to a granularity distribution measuring instrument 26 and an oil measuring instrument 40 to analyze the Soot and SOF individually.
Patent JP-H0467452-A (JP)
Title: Optical information recording/reproducing device
Inventor: OUCHIDA SHIGERU
IPC: G11B7/135
Filed: 1990-07-09
Abstract: PURPOSE:To scale down the layout of an optical system by arranging the light receiving end surfaces of a first light receiving element and a second light receiving element and the light emitting and surface of an laser light source close to each other so as to be parallel with each other. CONSTITUTION:A separate prism 17 which is formed by integrating a semitransmissive layer 18, a polarizing film 19 and a total reflecting plane 20 into one body and is used concurrently as a light emitting optical system and a detecting optical system is provided. This prism 17 is fitted to a supporting stand 21 installed on a base 15, and a trisected light receiving element 22 as the first light receiving element is arranged on one surface of the supporting stand 21 positioned on the optical path of light reflected by the polarizing film 19, and besides, the trisected light receiving element 23 as the second light receiving element is arranged on one surface of the supporting stand 21 positioned on the optical path of the light reflected by the total reflecting plane 20. In this case, the light receiving end surfaces of the light receiving elements 22 and 23 and the light emitting end surface of the laser light source 16 are arranged close to each other so as to be parallel with each other. Thus, the layout of the optical system can be scaled down.
Patent JP-S6428260-A (JP)
Title: Production of superconducting ceramic
Inventor: UCHIKAWA HIROSHI
IPC: C01G1/00
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a superconducting ceramic showing high superconducting critical current density and having stable quality, by molding and sintering a mixture comprising a hydroxide, oxide or carbonate of Y, one or more of lanthanide elements and Cu and one or more peroxides (mixture) of Ca, Sr or Ba. CONSTITUTION:(A) An oxide, carbonate or hydroxide of one or more metals selected from Y and lanthanide elements is blended with (B) a peroxide of one or more metals selected from Ca, Sr and Ba or a mixture of the peroxide, carbonate and hydroxide and (C) Cu oxide, Cu carbonate or Cu hydroxide in a given ratio to give a blend. Then, the blend is molded, sintered at 700-1,050 deg.C under 0.5-10atm. in air or in an O2 atmosphere for several hours-tens hours to give a superconducting ceramic shown by the formula (A is combination of one or more elements of the component A; 0.05<=x<=0.50; 0.50<=y<=1.06; 0.84<=z<=2.97).
Patent JP-H0737658-A (JP)
Title: Connecting structure of intermediate connector
Inventor: NISHITANI KEIZO
IPC: H01R31/06
Filed: 1993-07-22
Abstract: PURPOSE:To connect a meter box of an automobile and a rear case simply and reliably through an intermediate connector. CONSTITUTION:One connecting body 1 and the other connecting body 6 are connected to each other through an intermediate connector 4. A sliding guide part 3 to the relay connector is arranged in one connecting body, and a locking part is arranged in either one of the sliding guide part and the intermediate connector, and a temporary engaging part and a regular engaging part to the locking part are arranged in the sliding direction of the intermediate connector in either other one of them. After both connecting bodies 1 and 6 are jointed together in a condition where the locking part and the temporary engaging part are engaged with each other, the intermediate connector is slid toward the other connecting body in the sliding guide part, and both contact parts 20 and 22 of the relay connector and the respective terminal parts 9 and 21 of both connecting bodies are connected to each other.
Patent JP-H0528543-A (JP)
Title: Production of optical disk substrate
Inventor: ARIKAWA KAZUHIKO
IPC: B29L17/00
Filed: 1991-07-22
Abstract: PURPOSE:To make a machinery characteristic sufficient by accurately, constantly and successively monitoring the temperature of a substrate resin and the temperature of a die in a forming machine cavity and outputting a control mark with a setting temperature so as to open a mold. CONSTITUTION:After mold-opening with a signal from a controlling part detecting the temperature of the substrate and that of the die, a substrate 8 and a spool 1 are respectively fetched out from the die with an ejector pin for the spool 10 and an ejector pin for the substrate 11. Heat deformation caused by close contact with an outer peripheral side stamper retainer 12 is depressed in the substrate prepared in this way since the temperature of the substrate 8 is near the temperature of the die (below 120 deg.C). Even if deformation is caused, it can satisfactorily be removed by annealing processing in a later process.
Patent JP-S6232589-A (JP)
Inventor: LUNDBLAD LEIF
IPC: G07D13/00
Filed: 1986-07-30
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-2000022509-A (JP)
Title: Threshold level signal output circuit and signal processing circuit using the circuit
Inventor: NISHIMURA TADASHI
IPC: H03K5/08
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a threshold level output circuit operatable without depending on the frequency of input signals by modifying a conventional threshold level output circuit. SOLUTION: This circuit is provided with a first level shift circuit 101 for shifting the input signals to a first direction, a second level shift circuit 102 for shifting them to a second direction different from the first direction, a first reference value generation circuit 103 for coping with the change of the output of the first level shift circuit 101, a second reference value generation circuit 104 for coping with the change of the second level shift circuit 102, a first adjustment circuit 105 and a second adjustment circuit 106 for controlling the respective reference value generation circuits and a circuit for generating threshold level signals from a first reference value and a second reference value. Then, the first adjustment circuit 105 controls the first reference value generation circuit 103 based on the second reference value so as to reduce the difference of the input signals and the first reference value, and the second adjustment circuit 106 similarly controls the second reference value generation circuit 104 based on the first reference value.
Patent JP-S6071864-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 1983-09-28
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-H0937292-A (JP)
Title: Yc separator circuit
Inventor: SAWACHIKA TAKAHIDE
IPC: H04N9/64
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve dot disturbance caused at an input of a video signal including a character signal of a teletext multiplexer circuit or a color signal only with one scanning line. SOLUTION: The circuit is provided with a nonlinear processing circuit 13 applying nonlinear processing to average video data HDM of data BDV, BMV and a nonlinear processing circuit 14' applying nonlinear processing to average video data HPM of data BDV, BMV and so as to eliminate a signal level difference between the comb-line filter data LDM, LPM of succeeding and preceding lines and current line data BMV thereby eliminating the residence of the chroma signal onto the luminance signal and eliminating dot disturbance.
Patent JP-H01105018-A (JP)
Title: Quick connector
Inventor: ANDORE OBURINGURU
IPC: F16D1/10
Filed: 1988-07-20
Abstract: PURPOSE: To eliminate the need for particular precision and enable connection through simple engaging operation in a least possible space by cooperating the inner surface of a drive block and the lock pin of a socket on the pyramid head of the stem and in the notches thereof. CONSTITUTION: A lock pin 6 resiliently pressed by a ring 8 and a coil spring 12 is arranged in the opening provided at the end portion of a shaft 1. A drive block 16 having pyramid oblique surfaces 20 in the interior, fixed by a spline 18 is received in the socket of the shaft 1. A stem 22 having the same number of pyramid heads 24 as the oblique surfaces 20 and a plurality of notches 30 is arranged at the distal end of another second shaft 2. When a ring 14 is pushed by a shoulder 28 due to the insertion of the stem 22 into the socket, the pin 6 is pushed into the notch 30 the heads 24 are connected with the oblique surfaces 20 in the rotation direction without play. In this way, it is possible to eliminate the need for particular precision and allow connection in a least possible space.
Patent JP-S6425464-A (JP)
Title: Semiconductor memory cell
Inventor: IWATA YOSHIYUKI
IPC: H01L27/10
Filed: 1987-07-21
Abstract: PURPOSE:To reduce a voltage to be applied to a cell plate by electrically connecting the plate to a lower layer of a substrate in the bottom face of the substrate formed of upper and lower layers of different conductivity types. CONSTITUTION:A deep groove 19 is formed on an Si substrate made of an N<-> type layer 11 and a P-type epitaxial layer 12, and a vertical MOS transistor is formed at its top with polysilicon gate electrode 17 and N<+> type diffused layers 18, 18' as source, drain and a gate oxide film 16. A capacitor is formed with an N<+> type diffused layer 18 as a storage node, an N<+> type polysilicon 15 as a cell plate and a capacitor oxide film 14. The polysilicon 15 is electrically connected through an N<+> type diffused layer 20 formed in the bottom of the groove 19 to the N<-> type layer of the substrate. The substrate potential is applied to the layer 12 to supply a potential of 1/2Vcc to the plate 15.
Patent JP-H05345566-A (JP)
Title: Spring abnormality detecting structure of rope grasping device of automatic circulation type ropeway
Inventor: MURAOKA TADANOBU
IPC: B61B12/02
Filed: 1992-06-16
Abstract: PURPOSE:To monitor the condition of coil springs constantly and to secure the safety of a rope grasping device by composing the system to detect the abnormal condition of the coil springs, in which a detecting rod is displaced by the direct movement following the abnormal condition of the coil springs, and a detecting lever is displaced, when the elastic restoring force of the coil springs is reduced owing to the abnormal condition. CONSTITUTION:When a main spring 10 and an auxiliary spring 9 which use coil springs to obtain the rope grasping force of a rope grasping device generate a breaking or a setting so as to reduce the elastic restoring force, the main spring 10 and the auxiliary spring 9 are compressed to the position to keep the balance with the elastic restoring force of a detecting spring 9 which is installed to generate an arraying relation in series with the main spring 10 and the auxiliary spring 9, through a spring seat 12 and a receiving seat 7 fixed to a sliding box body 11. Following such a condition, a detecting rod 8 is displaced moving directly in the direction of the arrow 29, and a detecting lever 15 is fluctuated and displaced in the direction of the arrow 30 making hinge pins 23 and 23 as the center, by the operating claw 20 fixed to the detecting rod 8, and the detecting lever 15 is moved from the normal position 15A to the abnormal position 15B, so as to display the abnormal condition of the main spring 10 and the auxiliary spring 9.
Patent JP-S57104858-A (JP)
Title: Method and device for nondestructive quarity testing of ductile iron product
Inventor: SEGUCHI TATSUO
IPC: G01N29/00
Filed: 1980-12-22
Abstract: PURPOSE:To measure ununiformity of material of a ductile iron product in wider extent and more accurately and rapidly, by a method wherein attenuation of ultrasonic wave is measured by water-immersion flaw detecting method. CONSTITUTION:A pulse oscillating circuit 3 transmits pulse power to a probe 4 depending on signal of a synchronous signal generating circuit 2 and converts it into ultrasonic beam, and then the converted beam is radiated through a contact medium 9 onto a specimen 8. Reflected ultrasonic beam is received by a probe 4 and converted into electric signal and then amplified by an amplifier 5. In A scope display 10 controlled by a sweep circuit 6 and a distance scale circuit 7, abscissa axis is used as the time base and echo level representing intensity of the received wave is displayed in ordinate axis during sweeping at a prescribed speed. Transmission pulse T is first displayed, and subsequently front surface reflected wave (S echo), bottom surface reflected wave (B1 echo) and inside reflected echo (B2 echo) are displayed in order. Attenuation constant is estimated by logarithm of ratio of level in echoes B1, B2 and stroke of ultrasonic beam between echoes S, B1.
Patent JP-S6160273-A (JP)
Title: Automatic welding equipment with recording device
Inventor: MURATA MASAO
IPC: B23K9/10
Filed: 1984-08-31
Abstract: PURPOSE:To print with arranging to understand the welding conditions easily and to reduce the use of memories by providing a recording RAM inside a controlling device and by storing with giving an input number in order to the welding conditions which are repeated by the control of CPU. CONSTITUTION:The position information in the direction of a welding line is obtd. from a truck 2 and sensing data and profiling data in the welding line direction and right angled direction are obtd. from the sensor 3 detecting the information thereof. These are taken into a RAM and based on the sensing data corresponding to the positions of the 1st and 2nd electrodes 4, 5 the control of the welding conditions and profiling control are performed. On each time when the welding is finished after the arrival of the 1st electrode 4 at the recording position, the values of the welding speed, welding current and welding voltage are inputted with giving in order the input number to the RAM for recording provided inside the RAM of the corrected welding conditions. Each time when the 2nd electrode 5 completes a welding the output number is made in zero and with communicating with a recording device 6 according to the data of the input number 0 of the RAM for recording and the buffer value, etc. of the 2nd electrode 5 the necessary printing data is obtd.
Patent JP-H05346569-A (JP)
Title: Projector and projection system used for it
Inventor: CHICHII MASARU
IPC: G02B7/32
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a projector which can accurately detect a focus and a projection system which is used for it and provided with high optical performance. CONSTITUTION:This is the projector projecting the projected image of an original picture on a prescribed surface by using the projection system. The projector is provided with a focus detection means 5 obtaining the information of range- finding by projecting luminous flux from a light projection means 51 on the prescribed surface and receiving light reflected from the prescribed surface by a light receiving means 52, and an adjustment means 53 interrupting the projection of the projected image of the original picture on the prescribed surface or reducing the light intensity of the porjected image on the prescribed surface when the information of the range-finding is detected by the detection means 5.
Patent JP-S6425446-A (JP)
Title: Mounting structure of semiconductor device on heat sink
Inventor: YAMAUCHI TOMOHARU
IPC: H01L23/32
Filed: 1987-07-21
Abstract: PURPOSE:To prevent a package from cracking and leads from damaging by mounting a semiconductor device on a heat sink by utilizing the pressure of a spring. CONSTITUTION:The leads 3 of a semiconductor device are mounted on a printed substrate 1, and a clamping pin 5 is inserted via a spring 6 into the pin insertion holes of a package 4 and a heat sink 2, and a disc-like clamping pin 7 is engaged with the and of the pin 5. Thus, the package 4 of the device is clamped by the pressure of the spring 6 to the plate 2. In this manner, an excess stress is not applied to the package 4 to prevent the package 4 from cracking and the leads 3 from damaging, and to facilitate a mounting work.
Patent JP-S5883790-A (JP)
Inventor: YATSU SHIYUUJI
IPC: E21B10/46
Filed: 1981-11-12
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-S6449535-A (JP)
Title: Apparatus for monitoring living function
Inventor: ROTAARU TETSUPUFUAA
IPC: A62B18/08
Filed: 1988-07-22
Abstract: PURPOSE: To allow simple and certain donning and enable a sensor to make certain touch under severe activity conditions by locating the sensor inside a respirtion protecting mask. CONSTITUTION: A mask body 1 includes a transparent plate 2 and an inner half mask 3 to support an exhalation valve 4 and is surrounded by a seal frame 5 which accommodates a sensor 6 to sense the heart rate applied to the temple area of a person who puts on the mask. The sensor 6 senses the pulsation pressure of the temple artery, and generated signals are sent via a measuring conductor, or by a remotely operated measuring instrument, to an evaluation device for the purpose of displaying the heart rate. An additional touch thermometer T is installed on the side opposite the sensor 6 at the seal frame 5 and therewith the body temp. of a person concerned is measured.  The sensor installing place can be set off within the seal frame for a respiration protecting mask, and a mask donning band enables putting of the whole masks in tight attachment even under severe working conditions, and also tight attachment at the skin surface to guarantee non slippage of the sensor is obtained. A particularly favorable installation position of the sensor is a recess formed in a double lip seal, which ensures attainment of a high degree sensor protection against external affections.