baber/WOPTO huggingface dataset:
Patent JP-H03107956-A (JP)
Title: Electrophotographic device
Inventor: MITSUYA TERUAKI
IPC: G03G15/01
Filed: 1989-09-22
Abstract: PURPOSE:To eliminate the needs for a carrying path, which makes a detour around a fixing station and an inverting tray and to contrive miniaturization by providing the electrophotographic device with a paper reciprocally carrying means, which allows the paper to be moved reciprocally and the fixing station, which fixes recording information onto the paper, and also providing a carrying line, along which the paper is carried from the paper carry-in port side of the fixing station to a photosensitive body, with a paper returning means. CONSTITUTION:The paper 2 is carried to the photosensitive body 20 via the carrying line along which it is carried to the photosensitive body 20; recording information on the photosensitive body 20 is transferred on the first side of the paper 2; then, the paper 2 is carried from the paper carry-in port side of the fixing station 5 to the inside of the station 5, and fixing on the paper is carried out by a fixing machine. After the fixing is finished, the paper 2 is ejected from the paper carrying-in port side of the fixing station 5 by the paper reciprocally carrying means 40-42, and is returned to the carrying line by the returning means 43. At this time, the paper 2 is already inverted; when it is carried to the photosensitive body 20 again via the carrying line, recording information on the photosensitive body 20 is transferred on the second side of the paper 2. Thus, the needs for the carrying path, which makes a detour around the fixing station, and the inverting tray is eliminated and the miniaturization can be contrived.
Patent JP-H1184195-A (JP)
Title: Optical axis adjustment device for optical parts
Inventor: KITAKI ARATA
IPC: G02B7/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To enable the position adjustment of an optical element in an intra-surface direction orthogonal with the optical axis of this element only from the one side of the device, to make adjustment easier and the device smaller and lighter and to enable higher density packaging. SOLUTION: The optical axis adjustment device of optical parts for adjusting the optical element 1 in X-axis and Y-axis directions orthogonal with the optical axis direction has a block 2 which holds the optical element 1 and has slopes 2a, 2b inclining from the X-axis direction to the Y-axis direction at both ends of the upper flank, an outer casing 3 which houses this block 2 movably in the X-and Y-axis directions and X-axis adjusting screws 5, 6 and Y-axis adjusting screw 7 which are disposed on the upper surface side of the outer casing 3. The X-axis adjusting screws 5, 6 are disposed at prescribed intervals in the Y-axis direction and are screwed and passed through the tap holes 3c of the outer casing 3 and the front ends thereof come into contact with the slopes 2a, 2b of the block, thereby pressing the block 2.  The Y-axis adjusting screw 7 is disposed in the Y-axis direction and is formed to penetrate the through-hole 3d of the outer casing 3 movably in the X-axis direction. The Y-axis adjusting screw 7 is so constituted that its front end is screwed to the tap hole 2c of the block 2.
Patent JP-H03110031-A (JP)
Title: Work feeder controller
Inventor: TSURUTA KATSUJI
IPC: B21D43/05
Filed: 1989-09-22
Abstract: PURPOSE:To secure the safe and appropriate feeder motion for any structure and dimension of the die by setting the motion beginning angle value of the work feeder and the motion ending angle value, and automatically setting the motion curve of each feeder shaft driving motor. CONSTITUTION:The press crank shaft rotating angle setting means of the motion beginning timing of optional movable shaft which is a constituent part of the work feeder 5 and the press crank shaft rotating angle setting means of the motion ending timing of the above movable shaft are provided. The means for calculating and setting the motion curve of this movable shaft from the above set motion beginning angle and the motion ending angle value are included. By setting the motion beginning angle value and the motion ending angle value correspond to the die to be worked, the motion curve of each feeder shaft driving motor is automatically set. Therefore, the safe and appropriate feeder motion is secured for any structure and dimension of the die.
Patent JP-H0697013-A (JP)
Title: Semiconductor wafer provided with discrimination code and entering method for discrimination code
Inventor: AMADA HARUO
IPC: H01L21/02
Filed: 1992-09-17
Abstract: PURPOSE:To easily discriminate a semiconductor wafer by the visual check of an operator by a method wherein a character-string discrimination code indicated by a character string and a character-string-corresponding discrimination encoded code corresponding to the character-string discrimination code are formed side by side on the semiconductor wafer. CONSTITUTION:Character-string discrimination code 4 indicated by a character string such as an alphanumeric character or the like and a character-string- corresponding discrimination encoded code 5 corresponding to the character- string discrimination code are formed in an orientation flat part 3 outside a semiconductor-element pattern region 2 on a semiconductor wafer 1. The character-string discrimination code 4 is composed of a character string indicating the type name, the throwing-in time and the lot name of the semiconductor wafer by means of an alphanumeric character or the like. On the other hand, the character-string-corresponding discrimination encoded code 5 corresponding to the character string is composed of a character-string-corresponding discrimination binary code which can be read out automatically by an automatic discrimination-code reaction deice.
Patent JP-H1171652-A (JP)
Title: Electron tube internal member excellent in acid resistance
Inventor: YOKOYAMA SHINICHIRO
IPC: C22C38/28
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron tube internal member having an oxidized layer withstanding even smoothening treatment to the surface of glass. SOLUTION: By forming an oxidized layer having S/C = the spinel (311) crystal plane aggregating degree/ the corundum (104) crystal plane aggregating degree + the corundum (110) crystal plane aggregating degree}<=1, the acid resistance of an internal member can be improved. Preferably, its base metal has a compsn. contg., by weight, 17 to 25% Cr, 0.03 to 0.4% Al, 0.01 to 0.5% Si, 0.02 to 0.06% C, 0.01 to 0.04% N, 0.2 to 0.6% Ti, <=0.3% Mn, and the balance substantial Fe, in which the content of acid-soluble Ti is regulated to >=0.1%, and the crystal grains of the base metal are made finer ones of <2 in the JIS size number.
Patent JP-H1170615-A (JP)
Title: Precoat steel sheet excellent in hardness, processability and corrosion resistance, and production thereof
Inventor: IORIYASHIKI TAKASHI
IPC: B05D7/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance hardness, processability and corrosion resistance by forming a topcoat film by applying a coating compsn. based on a compd. represented by a specific chemical formula and adding a compd., polyol and a curing agent to a resin solid in specific wt. ratios and adding specific strontium chromate to an undercoat film. SOLUTION: A topcoat film is composed of 1-15 wt.% of a resin solid of a compd. represented by specific chemical formula (wherein n is an integer of 2-10; and R is dibenzoyloxy-p-phenylene or biphenyl). As polyol, 40-90 wt.% of the resin solid of an acrylic resin or a polyester resin is used. As a curing agent, 9-50 wt.% of a blocked polyisocyanate compd. or an amino resin is used. Further, the content of strontium chromate added to an under coat film is set to 0.06-0.26 g/m<2> per film thickness of 1 μm. By this constitution, coating film hardness, processability and corrosion resistance can be enhanced.
Patent JP-H0984601-A (JP)
Title: Inner pad for shoes and production of the same
Inventor: KITA SHIGEAKI
IPC: A43B17/12
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inner pad for shoes and production of the same with which natural feeling and a sterilizing/deodorizing operation can be provided by providing the inner pad for shoes using the thin plate of Japanese cedar or Japanese cypress of natural material. SOLUTION: Two pieces of thin plates 2, which are provided by cutting natural wood continuously in the tangential direction from the outer peripheral face, are overlapped so that the grains can perpendicularly cross, and adhered by the adhesive of vinyl urethane, the material of 30cm×30cm is provided and the die of inner pad is ounched out.
Patent JP-H0294645-A (JP)
Title: Formation of lead of tab
Inventor: YASUSATO TADAO
IPC: B21F1/00
Filed: 1988-09-30
Abstract: PURPOSE:To easily and stably manufacture a lead frame of a prescribed shape by a method wherein the lead frame on which an IC chip has been mounted is held by a lead-frame holding face of a first mold, the IC chip is fixed in parallel with the lead-frame holding face and, after that, the lead frame is shaped. CONSTITUTION:A lead frame 5 on which an IC chip 6 has been mounted is held by a lead-frame holding face 1b of a first mold; after that, the IC chip 6 is fixed in a state parallel with the lead-frame holding face 1b by using a second mold. Then, in this state the lead frame 5 is pressed elastically to the first mold by using an elastic deformation part of the second mold. As a result, the lead frame 5 is deformed while the IC chip keeps the state parallel with the lead-frame holding face 1b; it is shaped to be a prescribed shape. Accordingly, the IC chip 6 is situated in a state surely parallel with the lead frame 5 after this frame has been shaped; the lead frame 5 is shaped to be a definite shape. Thereby, it is possible to easily and stably obtain the lead frame 5 of the prescribed shape.
Patent JP-H0295072-A (JP)
Title: Connection control system
Inventor: OTA SUSUMU
IPC: H04Q1/30
Filed: 1988-09-30
Abstract: PURPOSE:To regulate an incoming call even from the subscriber accommodated in another station by requiring a calling party number transfer by means of the backward signal of an MFC signal to a transmitting station with a receiving station. CONSTITUTION:A subscriber A at subscriber numbers X1 to X4, to which incoming call regulating service is applied, registers subscriber numbers Y1 to Y2 of a subscriber B to be the object of the incoming call regulation from a telephone set. Thereafter, when the subscriber B calls the subscriber A, and a receiving station 10 discriminates that the call is the incoming call to the subscriber who is the service object of the incoming call regulation, it returns the backward signal of the MFC signal to a transmitting station 20, and requires the number sending of the subscriber A. Based on the request, the transmitting station 20 sends the calling party number to the receiving station 10, and the receiving station having received the calling party number regulates the connection of the call. Thus, the objective calling side subscriber is not limited to the subscriber in a self-station accommodated in the same exchange station.
Patent JP-H07101223-A (JP)
Title: Air introducing device of air-conditioner for vehicle
Inventor: ITO KOJI
IPC: B60H1/00
Filed: 1993-10-04
Abstract: PURPOSE:To provide an air introducing device of an air-conditioner for a vehicle which can reduce the air intake resistance, increase the air intake efficiency, and reduce the air intake noise. CONSTITUTION:In an air-introducing device 20 of an air-conditioner for a vehicle the introduction of the air within a cabin or outside the cabin may be switched at an air inlet 14 of a scroll casing 11 where a fan 12 is stored, either of the air inside the cabin or the air outside the cabin can be switched to be introduced by mounting switching dumpers 26, 27 of spherical moon shape on the air suction port 14 of the scroll casing 11 by supporting shafts 24, 25 in a turnable manner at each end part, and turning the switching dumpers 26, 27 by the switching means. Because the switching dumpers 26, 27 is of spherical moon shape, the opening edge of an air-introducing port 23 looks like the shape of the air suction port 14, and this constitution eliminates the generation of the stagnation and turbulance of the intake air, reduces the air intake resistance, and reduces the air intake noise.
Patent JP-H09133923-A (JP)
Title: Anisotropic high-polymer film, liquid crystal display device formed by using the same and production of anistropic high-polymer film
Inventor: YOSHII KATSUMASA
IPC: C08F20/30
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an anisotropic high-polymer film for an oriented film which may be produced without the execution of a rubbing treatment, etc., and with which the occurrence of unequalness and domains is suppressed by forming the film in which the side chains are crosslinked to each other to constitute networks and the uncrossed side chains are isotropically distributed. SOLUTION: The anisotropic high-polymer film utilized as the oriented film 24 of a liquid crystal display device 10 has the structure in which the side chains of the respective high polymers are crosslinked. The film is so formed that the crosslinked parts of the side chains have anisotropy and that the non-crosslinked parts are isotropically distributed without deviation. The side chains are so crosslinked as to have the anisotropy in the manner described above, by which the orientation of liquid crystals 16 at the time of using the anisotropic high-polymer film as the oriented film 24 is made possible. In addition, the non-crosslinked parts are isotropically distributed, by which the unequalness of the orientation of the liquid crystals 16 is lessened and the occurrence of the domains is suppressed. The ratio of the uncrosslinking at the side chains is preferably below 20%.
Patent JP-S60143167-A (JP)
Title: Get-out device for car
Inventor: ARAKI SHIGEO
IPC: B60S9/205
Filed: 1983-12-29
Abstract: PURPOSE:To enable getting out of snow road or muddy road by fixing telescopable foot members to the left and right at the rear section of car and moving the car forward while telescoping said members alternatively. CONSTITUTION:Telescopable feet 1 are fixed to the left and right at the rear section of car. Said feet 1 are constructed of parallel links where the shorter link 41 is secured to a lateral shaft 5 to be rotated through a hydraulic cylinder 8. While a stepboard 15 is fixed through an auxiliary link 16 to the end section of link. The parallel link is made telescopable through a gear 18 by means of a motor. In order to get out of snow road, the foot section 1 at one side is extended by means of a motor to press the stepboard against the ground then the lateral shaft 5 is rotated through hydraulic cylinder 8 thus to push the car forward. Thereafter, another foot section 1 is functioned similarly to push the car further forward. Said function is performed alternatively to get out of snow road.
Patent JP-H0295871-A (JP)
Title: Printing hammer
Inventor: WATANABE KEIJI
IPC: B41J9/133
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a printing hammer having excellent wear resistance by diffusion-bonding a tungsten carbide hard alloy to an impact surface of a printing hammer made of a titanium alloy. CONSTITUTION:Nickel (Ni) is selected as a metal which is metallurgically soluble in titanium, and a green sheet material having a chemical composition based on tungsten carbide containing an Ni alloy is used, the composition comprising 25-85wt.% of tungsten carbide. A green sheet 0.3 to 3mm thick is produced by adding 1-2wt.% of a fluororesin or an acrylic or other resin as a binder, the sheet is cut to the size of an impact surface, the sheet thus cut is placed on the impact surface, and is bonded to the surface by heating. As a method of bonding the tungsten carbode-based green sheet to the impact surface of the printing hammer, a local heating system such as a resistance heating method, a light beam method and a laser heating method is preferred to a method of heating the whole of the hammer, in order to prevent the strength of the hammer from being lowered due to a thermal effect on a body part of the hammer. As a result, a hard layer having excellent wear resistance can be added to the impact surface of the printing hammer, with a large layer thickness and a high bond strength.
Patent JP-S63101615-A (JP)
Title: Gas cutoff device
Inventor: NAKANE SHINICHI
IPC: F23N5/20
Filed: 1986-10-20
Abstract: PURPOSE:To prevent a dangerous condition by a method wherein a gas using condition is always supervised, compared with a set proper use condition and when it is exceeded the condition, a gas supplying is stopped. CONSTITUTION:When a starting signal is applied to a timer 13, counting for fixed time is started and simultaneously a gas using pattern is measured during the time by the operation of an applied condition memory means 15. That is, during this period, actually measured value of total flow rate, respective maximum flow rate and continuously applied time and the like are revised, and the final data is sent from a gas proper use condition varying means 16 to a setting part 12 simultaneously with a completion of the timer. In the gas proper use condition setting part 12, an initial condition and the final data are compared with each other, and a fixed proper use condition is newly set. Subsequently, in an abnormal condition discriminating part 9, the new setting condition is compared with a signal from the use condition sensing part 6, and when it exceeds the condition, it is judged as an abnormal condition to operate a cutoff means 4. After the condition is varied, if a signal is given from the initial condition resetting means 17, an initial value is reset as a gas proper use condition.
Patent JP-H1072666-A (JP)
Title: Formation of apatite thin coating
Inventor: EBISAWA TAKASHI
IPC: A61L27/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of heat on a substrate and to efficiently form good crystal coating by prescribing the pressure of gas, the temp. of the substrate and the thickness of the coating in the process of coating formation. SOLUTION: The pressure of gas is regulated to 1×10<-3> to <5×10<-2> Torr. In the case the pressure is high, the probability that the atoms sprung out from a target collide with the molecules of the gas till they reach the surface of a substrate increases to reduce the coating formation rate. The higher the temp. of the substrate is made, the higher the crystallinity of the coating increases, and it is advantageous from the viewpoint of making its coalescence with living bodies good, but, on the other hand, the influence of heat on the substrate is great, and its application to a substrate of the material weak in heat is difficult. But, by the regulation of the aforesaid gas pressure, the coating thickness discribed later or the like, even in the case the heating temp. of the substrate is made low, the crystal coating of good quality can be obtd.  Thus, the heating temp. shall be regulated to >=250 deg.C. The coating thickness is regulated to the range of 0.3 to 50μm. In the case the coating is too thin, it often occurs that the crystal structure and characteristics of the material of its own can not be obtd. In the case the coating is too thick, the problems of the peeling of the coating and the roughening of the surface occur.
Patent JP-H06102072-A (JP)
Title: Electromagnetic flowmeter
Inventor: FUKUNAGA MASAO
IPC: G01F1/58
Filed: 1992-09-18
Abstract: PURPOSE:To enable two-wire operation or the excitation of a permanent magnet as a result of enabling DC excitation and driving due to a small current, to enable miniaturization, wt. reduction, low power consumption and cost reduction and to eliminate the effect of slurry noise or flow noise. CONSTITUTION:A magnetic circuit 1 generates a DC magnetic field and the electromotive force generated in a fluid is detected by main electrodes 4 but auxiliary electrodes 5 are provided to the peripheries of the electrodes 4 and the potentials thereof are changed over between earth potentials and main electrode potentials by a changeover circuit 10. These modulation signals are amplified by an amplifying circuit 6 and the difference between the modulation signals is taken out by a synchronous rectifier circuit 7 and rectified to be transmitted to a conversion circuit 8 as an output signal. A changeover control circuit 9 controls the timing of the changeover circuit 10 to simultaneously send a synchronizing signal to the synchronous rectifier circuit 7.
Patent JP-H1172438-A (JP)
Title: Material for humidity detection and its production
Inventor: ANDOU MASANORI
IPC: G01N21/3504
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a material for humidity detection by a change in light absorptivity showing excellent humidity sensitivity over a relatively wide humidity range by using Cu-based composite oxide. SOLUTION: A humidity detecting material is mainly constituted of composite oxide of Cu and at least other one metal. Composite oxide of Cu and Ni is especially pref. and, for example, CuFe2 O4 , Cu6 Fe3 O7 , CuFeO2 , Ni2 CuO3 , NiCuO2 (Cu0.2 Ni0.8 )O or the like are designated. The material has a thin film like, powdery or bulky shape corresponding to a detection means but, in the case of the thin film like shape, the composite oxide is desirably formed on a transparent substrate composed of glass or the like. As a humidity detecting material forming method, for example, a thermal decomposition method is used and respective solns. of metal salts or the like are mixed in a desired metal component ratio to be dried and baked on a glass substrate or the like.  At this time, if an org. compd. solid at the normal temp. such as camphor, urea or the like is added, a porous material having a large surface area is obtained and a light absorption change becomes more sensible.
Patent JP-H0193307-A (JP)
Title: Steam vapor exhausting method for vulcanizer
Inventor: KATACHI KAISAKU
IPC: B29C35/04
Filed: 1987-10-05
Abstract: PURPOSE:To exhaust steam vapor outside a room in a short time, enhance the workability and improve the working environment by opening an exhaust outlet to exhaust steam vapor after completing vulcanization, introducing air into a vulcanizer to lower the vapor temperature and sucking and exhausting the water vapor remaining in the vulcanizer by a vacuum pump. CONSTITUTION:When vulcanization is completed, an exhaust valve 2 is opened by electromagnetic operation, and steam vapor is exhausted outside a room through an exhaust pipe 3 connected with a vulcanizer 1. Electricity is applied to a solenoid SCL1 to open an electromagnetic valve 5 for blowing air for a period of time set by a timer T1 at a contact T1-1, and the water vapor in the vulcanizer is cooled by blowing the air cooled through an air pipe 8 into the vulcanizer 1, part of which forms drain. When the setting time of the timer T1 is passed, the contact T1-1 is opened to demagnetize the solenoid SOL1 and stop blowing the air and close the contact T1-2. Electricity is applied to a solenoid SOL2 of a vacuumizing cylinder valve 6. Then, vacuumizing is started by a vacuum pump 4, and the water vapor remaining in the vulcanizer is sucked and exhausted outside the room through the exhaust pipe 3.