baber/WOPTO huggingface dataset:
Patent JP-H042147-A (JP)
Title: Preserver of semiconductor substrate
Inventor: HASHIMOTO KOJI
IPC: H01L21/68
Filed: 1990-04-18
Abstract: PURPOSE:To enable the automatic transfer-in and-out of wafer carriers into a main room without deteriorating the nitrogen atmosphere ot the main room by providing a load lock room and a transfer means. CONSTITUTION:In the case of transfer-in of a wafer carrier 5, the gate valve 2e of a load lock room 2 is opened to mount the wafer carrier 5 storing wafers 6 into the load lock room 6, and the gas valve 2e is closed; then, nitrogen is introduced through a nitrogen introduced port 2 to replace inside by nitrogen through exhaust of in-room air from the exhaust port 2b. When the oxygen concentration becomes smaller than a predetermined value, a gate valve 3 connecting the load lock room 2 and the main room 1 is opened to make a clamp mechanism 4d fixed at the tip ot the forward-backward transfer mechanism 4c of a transfer mechanism provided in the main room 1 to grip the wafer carrier 5, which is in turn mounted in position on a preservation rack by drive of the right-left transfer mechanism 4a, up-down transfer mechanism 4b, and forward-backward transfer mechanism 4c.
Patent JP-H10293359-A (JP)
Title: Instant film pack
Inventor: MIZUNO KAZUNORI
IPC: G03C3/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive instant film pack by which loading work of film units can be easily and quickly performed and on which waste can be reduced. SOLUTION: A film pack 1 is composed of a cylindrical light shielding bag 2, ten film units 3 housed in layers in this and a protective plate member 4 applied to one outside surface of the light shielding bag 2. One opening 2a of the light shielding bag 2 is strongly sealed, and is used as a knob 8. The knob 8 is folded so as to cover one edge of the plate member 4, and is weakly sealed in a dot shape on an outside surface 4a. In the other port 2b, a notch is formed on both sides, and a mutually opposing one edge part 11 is formed longer than the other edge part 12. After the edge part 12 is folded inside, the edge part 11 is folded so as to cover the edge part 12, and the port is lighttightly closed, and an outside surface of the edge part 11 is weakly sealed in a crest shape on an inside surface 4b of the plate member 4.  When the knob 8 is pulled after the film pack 1 is loaded in a camera, a weak seal part peels off, the port is opened, and the light shielding bag 2 is pulled out of the camera. The film units 3 and the plate member 4 remain in a film housing chamber of the camera, and preparation for photographing is completed.
Patent JP-H11288977-A (JP)
Title: Semiconductor device with plural chip mounted mixedly
Inventor: TATSUMI KOHEI
IPC: H01L25/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To constitute a plurality of LSIs having different functions into one packaging structure without spending the cost and the time for the development of process, maintenance of a design environment and the like and moreover, so as to realize miniaturization which is smaller than that of the LSIs, when the LSTs are arranged two-dimensionally and a reduction shorter than that in a wiring length in the case. SOLUTION: A semiconductor chip 1 (logic LSI) mounted with integrated circuits having different functions and semiconductor chips 2 (memory LSIs of DRAMs or the like) are connected with each other through metal balls 7 via metal bumps in here, metal balls 7 consisting of a gold alloy, in such a way the connection electrodes 4 and connection electrodes 6, which consists of an aluminum alloy film, so as to face opposite to each other and a laminated chip 11 is constituted.
Patent JP-S60248038-A (JP)
Title: Level detecting circuit
Inventor: YOKOUCHI KENTAROU
IPC: H04B17/318
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a level detecting circuit with an inexpensive and wide detecting range by using a diode controlling freely an attenuation with respect to an input signal as an attenuating element and generating a control signal in response to a difference between its output and a reference level. CONSTITUTION:A signal passing through branching devices 2a, 2b from common sections 1a, 1b of living/stand-by constitution is fed to level detectors 3a, 3b via attenuators 11a, 11b and PIN diode attenuators 12a, 12b respectively. The detectors 3a, 3b are operated at an operating point at which degradation due to temperature is less by the adjustment of the attenuators 11a, 11b and the detectors 3a, 3b output a detection signal so that automatic gain controllers 13a, 13b are operated with excellent characteristics. The controllers 13a, 13b compare a signal from the detectors 3a, 3b with a reference signal, its difference output uses an automatic gain control signal to control a PIN diode of the attenuators 12a, 12b thereby keeping the operating point of the detectors 3a, 3b to a constant value. Currents A, B flowing to the attenuators 3a, 3b are fed to logarithmic converters 4a, 4b and its output is given via a differential amplifier 5, a detector 6 and a switch 7.
Patent JP-H08307852-A (JP)
Title: Service access method and its system
Inventor: TAKEUCHI SHIYOUHEI
IPC: H04N7/173
Filed: 1995-04-27
Abstract: PURPOSE: To eliminate the need for retrial of a troublesome connection procedure for a user by surely selecting an information service device and an access device serving a selected service and connecting them. CONSTITUTION: The system is made up of plural information servers 110, 120, 130 serving the same service, an access device 300, a service management node 400 and a network 200 connecting them. The access device 300 connects to all devices serving the information of the same service. Then the node 400 is made up of a communication section 410, an operation state detection section 420, a connection control section 430, a state storage section 440 and a service relevant section 450. The communication section 410 connects to the network 200 to access any of the information service devices 110, 120, 130 on the basis of an access request received from the access device 300. Furthermore, an identifier and designation command of the access device are sent to the devices 110, 120, 130 deciding the service to be available.
Patent JP-S62260357-A (JP)
Title: Soi substrate and manufacture thereof
Inventor: MIYAZAWA WAKAO
IPC: H01L27/12
Filed: 1986-05-07
Abstract: PURPOSE:To obtain an SOI substrate, cost of which is low and which has a large diameter, by bonding an silicon layer onto an insulating substrate. CONSTITUTION:A substrate in which an silicon layer 3 is bonded onto an insulating substrate 1 is used as an SOI substrate. An silicon thin-film 2 is formed onto the insulating substrate 1, the substrate 1 and the silicon layer 3 are fast stuck, and the SOI substrate is manufactured through desired heat treatment in an oxygen atmosphere. The silicon thin-film 2 is shaped onto the whole surface of the insulating substrate 1 by employing a CVD method, etc., the insulating substrate and the silicon layer 3 are joined, and the insulating substrate and the silicon layer 3 are bonded completely through heat treatment at approximately 1000 deg.C. Accordingly, the SOI substrate having a large diameter using the silicon layer, cost of which is reduced and which has high quality, can easily be manufactured.
Patent JP-H01277370-A (JP)
Title: Image information recording device
Inventor: YAMAMOTO TOSHINORI
IPC: G11B20/12
Filed: 1988-04-28
Abstract: PURPOSE:To easily produce image data of which secrecy can be held by providing the title device with a means for changing the recording format of information stored in a storage means based upon an independently inputted password. CONSTITUTION:A password is inputted from a password input part 1 and collated with a password in a reproduced subcode, and when both the passwords are different, an optional reproduced image signal for an address signal is outputted to an output device 8. When both the passwords coincide with each other, a control circuit 9 controls a memory circuit 2 based upon random pattern data recorded in the subcode, the block addresses of the reproduced image signal obtained from a recording/reproducing circuit 6 are replaced and a reproduced digital image signal is applied to an output device 8. Since the array of information blocks at the time of recording is an important key, an image signal of which secrecy can be held can be easily recorded and reproduced.
Patent JP-H10299359-A (JP)
Title: Window lattice device
Inventor: SATO FUMIAKI
IPC: E06B9/01
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To detach a face lattice only from the indoor side by engaging the face lattice with an outdoor end piece of upper and lower frames to be assembled to a window frame, and interposing a projected piece at the indoor end of the face lattice between an outer sliding door of sliding doors and the lower frame. SOLUTION: A face lattice C is assembled to an outdoor end of a window frame A of a sliding window to form a window face lattice device. In the face lattice C, an outdoor end piece 8a of an upper frame of the window frame A, and an outdoor end piece 9a of a lower frame 9 are held by an upper engagement member 5 and a lower engagement member 6, respectively. The distance between a lower end 8a' of the outdoor end piece 8a and a bottom edge 10' of a groove-shaped part 10 engaged with the outdoor end piece 8a is larger than the depth of a groove-shaped part 11 on the lower side in a roll-up/down manner, and the face lattice C is assembled to the window frame A in an attachable/detachable manner. When the sliding door is closed, a piece 7a is abutted on an outdoor end piece 14 to impossibly detach the face lattice C in a roll-up/down manner from the window frame A. When the face lattice C is moved to the open position along a guide rail 12, it is separately opened immediately above the outdoor end piece 14 of a sliding door Ba to enable detachment of the face lattice C from the window frame A.
Patent JP-S588104-A (JP)
Inventor: SUGIURA AKIKO
IPC: D03D15/02
Filed: 1981-07-02
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-H06312675-A (JP)
Title: Handle of administrative machine
Inventor: IWASAKI FUMIO
IPC: B62D1/12
Filed: 1993-04-30
Abstract: PURPOSE:To sufficiently cope with a user's preference or work by one handle by simply recombining the form of a handle of an administrative machine to a horn type or a loop type. CONSTITUTION:A handle A comprises a hand frame 4 formed in the shape of angle with its center open in a plan view and a recombination handle 6 U-shaped in a plan view, wherein the hand frame 4 is fixed to the base of the handle and the recombination handle 6 is relocated in the rear end of the hand frame 4 in a horn type or in a loop type.
Patent JP-S63285954-A (JP)
Inventor: FUBERUTASU YOHANESU DEN BURANK
IPC: H01L23/522
Filed: 1988-04-28
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-S5532314-A (JP)
Title: Method and apparatus for manufacturing color picture tube fluorescent screen
Inventor: GOUSHI SEIJI
IPC: H01J9/227
Filed: 1978-08-29
Abstract: PURPOSE: To prevent misalignment of the phosphor strip layer in the manufacturing process by causing all the manufacturing fluctuations in the preprocessing for the non-luminous material layer forming process to be absorbed in the position fluctuation of the non-luminous material layer and forming the phosphor strip layer with reference to the non-luminous material layer.  
     CONSTITUTION: With specified initial position from which the phosphor strip layer application is started, if a non-luminous material layer 1 terminates at the end of a phosphor strip layer application, or a side wall of a panel 2 and a position detector provided on a holding plate 11 abut each other, a signal from a control device 20 closes a slurry pump 19 to stop the discharging of phosphor slurry from a nozzle 13, then opens the slurry pump 19, when an arm 12 is returned to the initial position from which said application is started, to apply the phosphor slurry from the nozzle 13. After a first color is applied, phosphor layers of a second and third colors are formed in the same manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58221368-A (JP)
Inventor: OOHASHI YOSHINORI
IPC: F25D21/08
Filed: 1982-06-16
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-H11290716-A (JP)
Title: Air purifying device
Inventor: HORIGUCHI NOBORU
IPC: B03C3/38
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To decrease plus ions in air and to prevent electrostatic charging by disposing a minus ion exchanger which exchanges plus ions into minus ions in an air passage. SOLUTION: An ion exchanging device 38 is disposed in an air passage 15 between an air sucking port 2 and an air blowing port 3. The ion exchanging device 38 is prepared by, for example, disposing stainless electrode plates facing each other at both ends in a nonconductive case such as an acryl resin having a lid and then packing the space between the electrodes with a porous stone material such as natural volcanic stone. Plus ions in air are exchanged into minus ions by the ion exchanger 38, and the treated air is blown through the air blowing port 3. The minus ions emitted collide and couple with plus ions or contaminant particles in air having positive charges to electrically neutralize with each other to produce neutral gas molecules. Thereby, plus ions in air can be removed.
Patent JP-S59229058-A (JP)
Title: Ignition device of internal-combustion engine with spark ignition
Inventor: MIYAMOTO TOSHIO
IPC: F02P15/12
Filed: 1983-06-10
Abstract: PURPOSE:To prevent the ignition from being out of function because of lack of output voltage when the engine is to be started in a cryogenic area by performing piezo ignition at the time of cranking, and by conducting battery or magnet ignition during normal operation. CONSTITUTION:When cranking is made at the starting time of an engine, a shaft 16 is rotated to cause rotation of a cam shaft 8, and thereby a piezo generator 7 is pressurized by a cam 9 to generate ignition sparks by high voltage. When the revolving speed of the engine has risen, the engagement of cam 9 with piezo generator 7 is released by a centrifugal governor 12, and thereafter the high voltage at the secondary coil 62 of an ignition coil 6 of a capacitor discharge type contactless ignitor will perform ignition of the engine. This can prevent the ignition from being out of function because of drop of the ignitor capacity at the time of starting in a cryogenic area.
Patent JP-S5437637-A (JP)
Title: Card reader
Inventor: SAITOU KAZUO
IPC: G06K7/00
Filed: 1977-08-31
Abstract: PURPOSE: To read data information having additional information by generating automatically additional information during the blanking of card read and inputting it to an output buffer register and reading out it together with data information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5228927-A (JP)
Title: Process for cutting and perforating membranes made of agar plate, etc.
Inventor: IWATA TATSUO
IPC: G01N1/28
Filed: 1975-08-29
Abstract: PURPOSE: A process for cutting and perforating membranes which are made of agar plate, etc. and accommodates in a test vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5629519-A (JP)
Title: Preparation of active antitumor agent
Inventor: KAWAI KIMITOSHI
IPC: A61P35/00
Filed: 1979-08-17
Abstract: PURPOSE: To obtain the titled agent having preventing action on a solid cancer without troublesome purification through dialysis, by treating an extracted solution of rice bran through an alkaline aqueous solution with a water-soluble organic solvent so that harmful impurities are precipitated and removed, followed by neutralization.  
     CONSTITUTION: For example, rice bran is boiled in 5W20wt. times water to remove hot water-soluble ingredients, e.g., polysaccharides. A basic aqueous solution, e.g., 5wt% aqueous solution of caustic soda is added to the rice bran, which is preferably extracted at 50°C for 10W20hr. An organic solvent miscible with water, e.g., ethanol, etc., is added to the prepared extracted solution in such a way that the solution has 40wt% ethanol concentration so that harmful impurities are precipitated and removed. An acid, e.g., hydrochloric acid, etc. is added to the solution and neutralized to form the desired agent as a precipitate. The prepared product consists of a polar organic solvent-soluble ingredient and an insoluble ingredient, and the former had extremely controlling effect against mouce ascites tumor and the latter has one against mouce solid cancer respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S586444-A (JP)
Title: Counting type concentration detecting method
Inventor: HIROZAWA HIROMI
IPC: G01N15/06
Filed: 1981-07-04
Abstract: PURPOSE:To prevent fluctuations of detected value of concentration of laver  caused by the discoloration of laver, variation of outdoor light and water temperature etc., by detecting grains of circulating raw material laver for the laver  sheet by a photoelectric switch. CONSTITUTION:A photoelectric switch 4 is made watertight by a transparent board 2 and a case 3 so as not to permit invasion of water and the member of  the switch 4 is fixed to the section in the tank where the raw material for the  laver sheet is circulated or where the material is circulated in a pipe by a pump. Further, grains of the raw material laver 1 passing through a detecting range 5  are detected by the switch 4 and are counted by a counter and then, the concentration is detected by this counted value. In this manner, the concentration is  measured accurately because the raw material laver grains are connected without detecting by the quantity of transmitted light.
Patent JP-S62261999-A (JP)
Inventor: ONUKI TOSHIO
IPC: G21D3/08
Filed: 1986-05-09
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-S6034407-A (JP)
Inventor: JIAN RUI GERE
IPC: A45D40/22
Filed: 1984-05-25
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-S5438681-A (JP)
Title: Low-tension mercury vapor discharge lamp
Inventor: MORIMOTO ISAO
IPC: H01J9/38
Filed: 1977-09-02
Abstract: PURPOSE: To provide the subject lamp wherein, in the manufacture of a lowtemsion mercury vapor discharge lamp, the alloy exposed surface of a support filled with a mercury discharge alloy is directed in the direction of a valve, whereby adsorption of impure  gases is made minimum and blackening phenomenon of valves by mercury oxide is also prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04312470-A (JP)
Title: Catheter
Inventor: YAMAUCHI KIYOSHI
IPC: A61M25/00
Filed: 1991-04-11
Abstract: PURPOSE:To provide flexibility and pliability to a catheter itself and simplify the structure of a guide wire used together with the catheter. CONSTITUTION:A catheter is a tube provided with multiple shape memory alloy wires 1 arranged in parallel in one direction and fibers 2 woven into a cylindrical shape in the direction crossing the shape memory wires 1, and this tube is coated 4 with resin. The shape memory alloy wires are titanium- nickel alloy wires indicating super-elasticity at least at the body temperature (37 deg.C).
Patent JP-H08304637-A (JP)
Title: Optical transmission body
Inventor: KOIKE YASUHIRO
IPC: C08L29/10
Filed: 1995-04-28
Abstract: PURPOSE: To directly connect optical transmission bodies without using a device for signal conversion by using a noncrystalline fluorine-contg. polymer matrix having no C-H bonds to obtain an optical transmission body such as an refractive index distribution type optical fiber and then directly connecting the obtd. body to another optical transmission body. CONSTITUTION: A refractive index distribution type optical transmission body having a noncrystalline fluorine-contg. polymer (fluorine-contg. polymer (a)) matrix which does not substantially contain C-H bonds is directly connected to another optical transmission body through no device. This refractive index distribution type optical transmission body is produced by distributing a material (b) which gives the distribution of refractive index in the fluorine-contg. polymer (a) matrix. The material (b) is such a material that its refractive index is different by >=0.001 from that of the fluorine-contg. polymer (a), and it may have a higher or lower refractive index. Usually, a material having a higher refractive index is used for an optical fiber.  The other optical transmission body except for the first optical transmission body is, for example, a quartz optical fiber such as a quartz single mode optical fiber.
Patent JP-S59230780-A (JP)
Title: Heat transfer printing material cassette
Inventor: WATANABE JIYUNJI
IPC: B41M5/382
Filed: 1983-06-13
Abstract: PURPOSE:To provide the titled cassette enabling to fit and detach a heat transfer printing material speedily and securely, wherein a said material is enclosed in a casing so that an intermediate part of the material is exposed, and the casing is provided with a slit along the axial direction of winding cores which slit is opened on one end side. CONSTITUTION:A heat transfer printing ribbon cassette 14 comprises two parallel winding cores 31, 32, and a thermal transfer ribbon 15 is enclosed in the casing 33 so that an intermediate part thereof is exposed to be intermediately located between a platen and a thermal head. Between winding core containing parts 33a, 33b of the casing 33 is provided the slit 34 along the axial direction of the winding cores which slit is opened on one end side, and driving force receiving end parts 31a, 32a for the winding cores 31, 32 are provided on the side of the opened end of the slit 34. Accordingly, the exclusive space required for fitting the heat transfer printing material is reduced.
Patent JP-S59230608-A (JP)
Title: Flocculant injection control method in waste water treating plant
Inventor: KAWAI HARUO
IPC: B01D21/30
Filed: 1983-06-15
Abstract: PURPOSE:To perform floc formation by a more reduced amount of a flocculant, by a method wherein a part of the supernatant water from a pressure floating tank is returned to a raw water conditioning tank and the injection ratio of the flocculant corresponding to the turbidity of raw water is determined on the basis of the ratio of the raw water amount and the returned water amount. CONSTITUTION:The turbidity of raw water, the alkalinity thereof and the raw water amount in a raw water conditioning tank 1 are respectively measured by a raw water turbidity meter 15, a raw water alkalinity meter 16 and a flow meter 17 while measured values are inputted to a data input apparatus 21. Raw water entering the raw water conditioning tank 1 is sent to a reaction tank 3 so as to enhance flocculation effect and the alkalinity and the pH at the outlet of the reaction tank 3 are measured by an alkalinity meter 19 and a pH meter 20 while the injection ratio of alkali is operated so as to bring the alkalinity and the pH to prescribed values by an alkalinity and pH control circuit 22 to inject a flocculant by a chemical agent injection machine 23. The injection ratio is calculated in proportion to the turbidity of the raw water in a flocculation tank 27 by a flocculant injecting ratio operating circuit 24 to inject the flocculant. A part of the supernatant water in a floating tank 9 is returned to the raw water conditioning tank 1.