baber/WOPTO huggingface dataset:
Patent JP-H1071498-A (JP)
Title: Press device
Inventor: TAMURA HITOSHI
IPC: B30B12/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the press device made to compact, easy handling and capable of conducting reliable press working. SOLUTION: In the press device, in which a support column 10 of inverse L shape consisting of a short horizontal beam 11 and long vertical beam 12 is hung/supported, a cylinder 23 for pressing is mounted to the horizontal beam 11, plural locking parts 18a, 19a are arranged to the end part of vertical beam 12 and engaging parts 21a, 22a to engage to the locking parts 18a, 19a are arranged to the side face of a lower die jig 20 to place a work thereon.  Since the receiving part of a cylinder 23 is not integrally arranged to the support column 10 but utilizes the lower die jig 20 to place a work, a press device main body is made to light weight and compact as well as easy handling, reaction force and moment generated at pressing is effectively received by the locking parts 18a, 19a and engaging parts 21a, 22a, precise and reliable press working is conducted by preventing movement/deformation of press device main body at pressing beforehand.
Patent JP-S6489425-A (JP)
Title: Pattern forming method
Inventor: TOKAWA ITSUKI
IPC: H01L21/027
Filed: 1987-09-30
Abstract: PURPOSE:To form a resist pattern characterized by excellent shape and size controllability, by projecting light on the entire surface of a resist film, which is provided on a substrate, before the exposure of a pattern, and performing a treatment for decreasing the developing property in a region, where the projected light is absorbed, at the same time. CONSTITUTION:Three-layer resist steps are applied on a substrate 11. For this purpose, a flattened layer 12 and an S.O.G. intermediate layer 13 are laminated. Resist 14 is provided as the uppermost layer. The device is mounted on a hot plate 21. Deep UV light 22 is projected under the state temperature is kept at 105 deg.C. Then the pattern is projected with a reducing exposure apparatus, which projects light from a lased light source using KrF gas. Thereafter, development is performed and washing is carried out with water. In the formed resist pattern 14, the contrast of the resist film and the resolution of the resist pattern are improved. Thus the minute pattern can be readily formed.
Patent JP-S60136178-A (JP)
Title: Fuel cell power generation plant
Inventor: YOSHIDA SHIYUUICHI
IPC: H01M8/04
Filed: 1983-12-26
Abstract: PURPOSE:To prevent any deterioration of the electrodes and increase the amount of power generation by installing a fuel-electrode- and an oxidant-electrode- hymidifying pipe branching from the cell-outlet-side of a cell-cooling-water pipe and providing ends of said humidifying pipes with vapor injectors for spraying hot water. CONSTITUTION:An oxidant gas supply device 1 works to supply an oxidant gas into grooves 5 formed in the oxidant electrode of a fuel cell 3. A fuel gas supply device 7 works to supply the steam sent from a vapor-producing boiler 12 into grooves 5 formed in the fuel electrode of the fuel cell 3. Hot water contained in the boiler 12 is supplied to a cell-cooling-water pipe 14 installed in the fuel cell 3 by means of a circulation pump 13. An oxidant-electrode-humidifying pipe 15a and a fuel-electrode-humidifying pipe 15b branch from the fuel cell outlet of the pipe 14. An oxidant-electrode-humidifying-vapor injector 16 and a fuel-electrode- humidifying-vapor injector 17 for spraying hot water are attached to ends of pipes 15a and 15b leading to near the inlets of an oxidant electrode and a fuel electrode inlet manifold 4 and 9.
Patent JP-H0294818-A (JP)
Title: Emergency speech stop device
Inventor: SUGIMORI AKISHI
IPC: H04B1/04
Filed: 1988-09-30
Abstract: PURPOSE:To surely stop the speech of a content representing the urgent stop of the speech by arranging an emergent speech stop switch between a transmitter and a speech switch delay means and retarding the speech content and the speech timing by a shift register. CONSTITUTION:When the speech is implemented, a speech switch 2 is closed and the speech is applied toward a microphone 1. Then the timing when the speech switch 2 is closed is inputted to a shift register 8 having the same number of stages as a shift register 8. Then the signal is inputted to the speech circuit 3 while being retarded by the same time as the content of speech. Thus, even at the start and end of the speech, the head or tail end of the content of speech is not interrupted. If the speech is stopped urgently, an emergent speech stop switch 4 is opened. Thus, while the content of speech to be stopped resides in the shift register 8, the content of speech is stopped.
Patent JP-S6398215-A (JP)
Title: Switching circuit
Inventor: YABUTA AKIRA
IPC: H03K17/73
Filed: 1986-10-15
Abstract: PURPOSE:To improve a switching characteristic and to realize fast switching, by impressing a trigger signal between the gate and the cathode of an electrostatic induction thyristor through a parallel circuit of a capacitor and a MOS type FET, and turning ON the MOS type FET in the OFF period of the electrostatic induction thyristor. CONSTITUTION:The trigger signal Vt outputted from a trigger circuit A is impressed between the gate and the cathode of the electrostatic induction thyristor Ts through a speed up capacitor C, and a MOS type FET Q connected in parallel with the capacitor C is turned ON in a period while the electrostatic induction thyristor Ts is turned OFF by a control signal Vc outputted from the trigger circuit A, and a residual charge in the capacitor C is discharged. Therefore, the transient characteristic of the gate voltage Vg and the gate current Ig of the electrostatic induction thyristor Ts are improved, and the turning ON time of the elecrostatic induction thyristor is shortened, and a superior switching characteristic and the fast switching can be obtained.
Patent JP-H07105929-A (JP)
Title: Lead-acid storage battery
Inventor: SUZUI YASUHIKO
IPC: H01M2/18
Filed: 1993-09-30
Abstract: PURPOSE:To enhance the charge/discharge cycle lifetime characteristics by furnishing a plurality of longitudinally parallel ribs on both surfaces of a sack- shaped separator in back-to-back arrangement, and forming the ribs on the rear surface in contact with a negative electrode plate with a height which is greater than that of the ribs on the front surface. CONSTITUTION:A negative electrode plate 1 is enwrapped in a sack-shaped separator 2 which is formed by folding a fine porous sheet chiefly containing polyethylene into two fragments so as to assume an approx. V shape and by welding its left and right edges to each other. The separator 2 is equipped with a plurality of longitudinally parallel ribs 5 on both surfaces of its sheet part 4 in a back-to-back arrangement, wherein the height ha of those ribs 5a provided on the separator rear surface and in contact with plate is made larger than the height hb of those ribs 5b which are provided on the front surface of the separator 2 and are in contact with plate 2. The heights of ribs 5 are varied so that the total thickness of the separator incl. the ribs 5 on both surfaces becomes a specified value, and thereby various separators 2 are fabricated, and a group of electrode plates is formed using these separator 2, negative electrode plate 1, and positive electrode plate 3.
Patent JP-S62104348-A (JP)
Title: Electronic key telephone system
Inventor: TAKAHASHI MASAYA
IPC: H04M1/64
Filed: 1985-10-31
Abstract: PURPOSE:To visibly and audibly display the absence of a called key telephone set operator to an originating key telephone set operator automatically by providing each telephone set operator automatically by providing each telephone set with a circuit which decides the installation environment of a called telephone set from the quantity of its ambient light. CONSTITUTION:A photosensor 14 is fitted on the console panel, etc., of a button telephone set and senses the light in the environment of the installed key telephone set to send its level signal to an environment decision part 15. The environment decision part 15 stores data 'bright' when said level signal is higher than a preset level or 'dark' when not in a memory 13. When one key telephone set calls another telephone set by an extension call, the main control part 11 of the called TEL reads the data out of the memory 13 and sends out data indicating absence to a main device through an interface 12 when the read data is 'dark'. Consequently, the main device performs control for sending out an ordinary tone indicating the absence to the originating telephone set.
Patent JP-S60141425-A (JP)
Title: Method of controlling cutting operation of broaching machine
Inventor: TAGUCHI MASAYUKI
IPC: B23Q5/033
Filed: 1983-12-27
Abstract: PURPOSE:To prevent mainly the resonance by appropriately increasing or decreasing a preselected feed speed of a broach in the actual speed thereof so as to intentionally change the frequency of vibration generated during the cutting operation of each tool of the broach. CONSTITUTION:In a method of controlling the cutting operation of a broaching machine, a rod 4b and accordingly a broach 1 start to move initially at a preselected feed speed. Upon the rod 4b starting movement, pulse signals are supplied from a movement pulse detector 7 to a unit 8 for detecting a present feed speed, where the pulse signals are counted per appropriate unit movement 1uantity or unit moving time while they are compared with pulse signals from a clock pulse generator 9. Thus the present speed of the broach 1 is detected. The result is arithmetically compared with the predetermined feed mode. By this method, the resonance mainly can be prevented.
Patent JP-2000070468-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively inform a player that a ready-to-win condition will be generated in a game using a variable display device of a game machine. SOLUTION: The special symbol display device as a variable display device of this game machine has a first, second and third variable display parts 15a-15c. When a ready-to-win condition is generated, a player is informed in advance that the ready-to-win condition, in which the variations of the first and third variable display parts 15a and 15c stop to display the same symbols, will be generated by the upward scroll display in the first and third variable display parts 15a and 15c and by the downward scroll display in the second variable display part 15b. By the upward scroll display, it looks as if the symbols in the first and the third variable display parts 15a and 15c were moving upward, and by the downward scroll display, it looks as if the symbol in the second variable display part 15b were moving downward.
Patent JP-H1184802-A (JP)
Title: Multicolor image forming device
Inventor: NISHIMURA MASARU
IPC: G03G15/01
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor image forming device constituted so that the soil of the surface of the photodetector part of a sensor for measuring surface reflectivity is automatically discriminated and the control processing of color image density is always executed in an optimum state. SOLUTION: This device is constituted so that a color image consisting of plural color toner is formed by electrifying, exposing and developing a photoreceptor drum(photoreceptor) 1 and a toner image is transferred on an intermediate transfer body(image carrier) 5 extending over plural times according to an image information signal inputted from the outside.  Besides, it is provided with the infrared light reflection type density sensor(sensor for measuring surface reflectivity) 2, a patch forming circuit 61 forming a patch for measuring density(toner image for measuring density) having the maximum density and a CPU(discrimination means) 60 automatically discriminating the soil of the surface of the photodetector part of the sensor 2 based on the measured result of the density of the patch for measuring density, Then, when the soil of the surface of the photodetector part of the sensor 2 is automatically discriminated and the surface of the photodetector part is soiled, a user is urged to clean the sensor 2. Thus, the control processing of the color image density is always executed in the optimum state.
Patent JP-H07103373-A (JP)
Title: Tube fitting for drain pipe
Inventor: KOJIMA NORIATSU
IPC: F16L27/12
Filed: 1993-09-30
Abstract: PURPOSE:To absorb a fixed displacement of a pipe by providing a packing and a fixture to fix it, forming the packing into a cylindrical shape so as to be mounted across the ends of both drain pipes to be connected together and forming two types of extensions on the inner periphery. CONSTITUTION:A tube fitting 1 consists of a packing 2 made of soft rubber material as is raw material and formed into an approximately cylindrical shape and a fixture 3 to elastically thrust the packing 2 against a side branch pipe 9 and a connection pipe 10a to be connected together. The packing 2 has the two first extensions 4 with the sectionally tongue-shaped seal edge 4a integrally formed all over the inner periphery near both ends and the second extension 5 integrally formed all over the periphery at a middle between both extensions 4, 4. The extension dimension of the extension 5 is set for the inner periphery 5a to be flush with the inner peripheries of the 9, 10a under using condition. The fixture 3 is formed into a two-split cylindrical shape capable of encircling the outer periphery side of the packing 2.
Patent JP-S6486453-A (JP)
Title: Lithium secondaly battery
Inventor: KOSHIBA NOBUHARU
IPC: H01M4/66
Filed: 1987-09-29
Abstract: PURPOSE:To provide a negative electrode for lithium secondary battery with excellent charging/discharging characteristic and mass-productivity by using an Al-Ag-In alloy sheet as a negative electrode alloy carrier which lithium is occluded in and discharged from. CONSTITUTION:Al is used as main material, to which Ag and In are added to form an alloy carrier, and Li is occluded therein to accomplish a lithium alloy negative electrode. Contents of Ag and In are 0.5-30wt.% and 0.5-5wt.% of the total amount of negative electrode alloy carrier, respectively.
Patent JP-H1085744-A (JP)
Title: Immersion type film filter
Inventor: MIZUNO KENICHIRO
IPC: B01D63/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation and remove ammoniacal nitrogen and fungus smell substances in raw water by interposing a plurality of specified carriers having the microbe conservation function between the film filter surfaces. SOLUTION: One or a plurality of carriers 11 are interposed in clearances between filter films 4 of a film module 2. The intervals of the filter films 4 are approximately 4 mm, and foamed polypropylene hollow elliptical balls having the short diameters of approximately 4mm and long diameters of approximately 5mm are used for carriers 11. Round holes are formed on long diameter direction central sections of the carriers 11, wherein polypropylene strings 12 are inserted and constituted into the rosary shape, and both ends of the strignes 12 are fixed on water collection sections 5. For example, approximately 25 pieces of the filter films 4 are disposed in an immersion tank, and the effective filter area is as large as approximately 25m2 . Approximately 30 lines of rosary-shaped carriers 11 are provided almost at equal intervals in the depth direction. Sand filter backwash drain generated in a water purification plant drain in an adjustment tank into which sludge drawn out of a coagulating sedimentation tank is flowed is filtered at the flow velocity of approximately 0.4m/day. The ammoniacal removal ratio can be improved up to approximately 88% by the arrangement.
Patent JP-S61123527-A (JP)
Title: Plastic pipe with reinforcing line therein
Inventor: OOTA RYOZO
IPC: F16L11/08
Filed: 1984-11-21
Abstract: PURPOSE:To obtain the title pipe that is freed from a longitudinal crack to be generated due to the flection, by embedding several or several ten axial reinforcing lines in the circumference part of a pipe in such a manner that they are juxtaposed and extended longitudinally on the pipe, and embedding one or several circumferential reinforcing lines in the form of a coil or coils around the axial reinforcing lines. CONSTITUTION:Several or several ten axial reinforcing lines are embedded in the circumferentail part of a plastic pipe in such a manner that they are juxtaposed and extend logitudinally of the pipe, and one or several circumferential reinforcing lines in the form of a coil or coils are embedded around the axial reinforcing line. Flexion of the pipe is improved due to the axial reinforcing lines, and since the circumferential reinforcing lines 2 are coiled and paced over the axial reinforcing lines 1, there is no possibility of logitudinal cracking in the pipe due to flection, and the water pressure resistance can be improved. Thermal expansion of the pipe is restricted remarkably by the axial reinforcing lines 1.
Patent JP-H0293730-A (JP)
Title: Information processor
Inventor: MITANI NAOYUKI
IPC: G06F9/42
Filed: 1988-09-29
Abstract: PURPOSE:To execute a prescribed program up to the end of the program without fail by providing a detecting means to detect whether over-flow is generated in a prescribed stack area or not and an allocating means to allocate the new stack area. CONSTITUTION:When the generation of the over-flow in a stack area 21 of a main memory 2 is detected by a stack over-flow detecting part 4 during the execution of the program, the detecting part 4 houses the value of a pointer, which shows a present control frame, to a partway progress keeping area 22. Next, the detecting part 4 houses a program counted value, which shows the position of an object code to be presently executed, to the area 22 and further delivers control to a stack over-flow processing routine 12. The routine 12 investigates whether there is an extending area in the area 21 or not. When there is an idle storing area, a new stack area for one page is allocated to the idle area and the area 21 is extended for one page. When there is no idle area, the stack area for one page is allocated to a usable area 23. Thus, the prescribed program, especially, a large scale program can be executed up to the end.
Patent JP-H07149136-A (JP)
Title: Air conditioner for automobile
Inventor: OTSU HIDEKAZU
IPC: B60H1/00
Filed: 1994-10-11
Abstract: PURPOSE:To visually confirm the set temperature when the set temperature is changed and display the inspection information on a display device displaying the set temperature. CONSTITUTION:A temperature display panel 42 is provided with a mode switch 40, a temperature setting switch 41, and display elements 42A, 42B, and they are connected to a microcomputer 43. The set temperature is displayed on the display element 42A, and the car room temperature is displayed on the display element 42B normally. When the temperature setting switch 41 is operated, the microcomputer 43 detects it and updates the display value on the display element 42A. When an inspection mode selector switch 46 is turned on, the microcomputer 43 detects it, interrupts the updating function of the display value by the action of the temperature setting switch 41, and displays the inspection information of an air conditioner on the display elements 42A, 42B.
Patent JP-S6488694-A (JP)
Title: Three-dimensional reprojector
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a three-dimensional reprojected picture at high speed by the use of a two-dimensional picture processing means by rotating respective stored tomographic images in a reprojecting direction, obtaining the peripheral distribution of a variable density in the respective rotated tomographic images and outputting as the line data of the reprojected picture. CONSTITUTION:The successive tomographic images successively formed in a tomographic image forming device 1 are sequentially stored in a two-dimensional picture memory 2, thereafter, the respective tomographic images of the two dimensional picture memory 2 are read by a two-dimensional affine transformation means 3 and rotated in the reprojecting direction. The integrating distribution of the variable density values in the x, y directions of the respective tomographic images rotated in the reprojecting direction is obtained by the use of a two-dimensional peripheral distribution measuring means 4, thereafter, the peripheral distribution data is outputted as the line data of the reprojected picture. Thereby, the three-dimensional reprojected picture can be obtained at high speed by the use of the two-dimensional picture processing means.
Patent JP-2000075374-A (JP)
Title: Device having film thrust function
Inventor: MURAKAMI HIROSHI
IPC: G03B17/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the working of a pressure plate and to well maintain the flatness of a film by constituting a film guide member as a separate body from the pressure plate. SOLUTION: A cartridge chamber 9 for housing a cartridge 10 is formed at the right end of a camera body 3. A guide part 3a for introducing the film 6 to a tunnel part is formed in the inlet part of a tunnel part where the film 6 passes. An inclined part 8a is formed in part of a film cover 8 so as to exist near the pressure plate 4. When the film 6 is delivered in a left direction of Fig. by rotating a cartridge shaft 10a, the film 6 is introduced to the guide part 3a and the inclined part 8a and is pushed into the spacing between the pressure plate 4 and an inner rail 5. The inclined part 8a projecting from a cover 8 exists near the right end of the pressure plate 4. The inclined part 8a is so arranged as to make the spacing between the inclined part 8a and the inner rail 5 wider than the spacing between the pressure plate 4 and the inner rail 5 and exists on the side outer than the pressure plate 4.
Patent JP-H0766499-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SAITO KICHIZO
IPC: H01S5/00
Filed: 1993-08-25
Abstract: PURPOSE:To etch side faces of a laser oscillating section in a finely roughened state so that no laser light can leak out from the side faces at the time of forming the laser oscillating section on a semiconductor substrate in a projecting state by etching. CONSTITUTION:After forming the electrode 8 corresponding to the mirror forming surface 9 of a laser oscillating section 7 on the upper surface of a laser oscillating element laminated section provided on a semiconductor substrate 2, the laser oscillating element laminated section is etched by the reactive ion etching method after covering the end face of the electrode 8 and, at the same time, masking the electrode 8 so that at least both side faces of the electrode 8 can be exposed.
Patent JP-H0985497-A (JP)
Title: Automatic press work device
Inventor: KINOSHITA SHIGERU
IPC: B21D43/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To exchange or maintain a die without stopping the actions of a device by forming two working systems along the transferring route of a shaped steel, using a standard end change-over switch and pressing both end parts of the shaped steel. SOLUTION: In working both ends of a long size shaped steel 8, a 1st working system A is formed of a left side 1st press unit 9A, the transferring route and a rear right side 2nd press unit 10A. In the same way, a 2nd working system B is formed of a right side 1st press unit 9B, the transferring route and a rear left side 2nd press unit 10B. The transferring routes of the shaped steel 8 in the both working systems are crossed at the position of a standard end change-over switch 12. In the standard end change-over switch 12, for example, in order to work the other end side after finishing of working to one end of the shaped steel 8 by the 1st press unit 9A, the end of the shaped steel is changed from one side to another side in pressing. Each press unit is arranged in the horizontal or vertical direction.