baber/WOPTO huggingface dataset:
Patent JP-S63235257-A (JP)
Title: Post treatment device for sheet
Inventor: HONJO TAKESHI
IPC: G03G15/00
Filed: 1987-03-20
Abstract: PURPOSE:To make it possible to staple a bundle of sheets manually inserted, by arranging a detecting means for detecting the thickness of the bundle of sheets accumulated in a sheet alignment tray device so as to compare the capability of a stapling device with the thickness of the bundle of the sheets. CONSTITUTION:When sheets S which are manually inserted from an inserting port in a staple section 52 are set on a staple tray 52a, they abuts against a stopper 63, and therefore, are loaded. Then a solenoid 83 in a loading amount detecting device 81 is energized so that a retainer plate 82 swings overcoming the urging force of a spring 85 and abuts at its one end against the upper surface of the sheets S. At this time, in dependence upon the overlap or separation between the other end 82b of the retaining plate 82 and a reflecting type photo sensor 86 which is arranged in accordance with the capability of a stapler, a turn-on signal is delivered if the sheets are loaded exceeding the capability to issue an alarm so as to limit the operation of the stapler. Thus, it is possible to stably staple a bundle of sheets.
Patent JP-S56164258-A (JP)
Title: Planetary gear transmission
Inventor: FUJII KOUZABUROU
IPC: F16H1/48
Filed: 1980-05-19
Abstract: PURPOSE: To uniformly distribute loads to respective gears by providing bearings mounted so that the bearings support a plurality of planetary gears in a freely rotatable manner and are mounted in a manner displaceable in the diametral direction in a predetermined quantity, and a pair of annular members supporting centrifugal forces acting on the planetary gears respectively.  
     CONSTITUTION: A pair of circular fitting parts 9b and 9c are provided on both ends of each of the planetary gears 9, and a ball bearing 12 is mounted on one end of a gear shaft 10 and a ball bearing 13 on the other end, said bearings being loosely provided to a supporting member 11a in a manner displaceable towards the diametral direction. Further, annular members 24 and 25 are provided, and fitted in the outer parts of the circular fitting parts 9b and 9c of the planetary gear 9. The planetary gear 9 is supported in a freely rotatable manner, and the annular members 24 and 25 are displaced in the diametral direction together with the planetary gear 9. When unbalance is introduced in respective gears 9 or a difference in the centrifugal force applied to respective gears 9 is introduced, the ball bearings 12 and 13 are displaced in a predetermined quantity in the diametral direction, and hence the tooth loads are distributed uniformly to respective gears. By this procedure, the early damages of the gears 9 are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07246627-A (JP)
Title: Manufacture of foam molded article and foam mold assembly
Inventor: SUZUKI HIROSHI
IPC: B29C33/26
Filed: 1994-03-11
Abstract: PURPOSE:To easily and surely set an insert and skin without compelling a worker to assume a forcible posture even at the manufacture of a large-size foam molded article. CONSTITUTION:In a foam mold assembly, in which a top mold 35 set with an insert is made vertically movable with a top mold vertically moving means 61 from the mold closing position with a bottom mold 32 set with skin to the fully opened position at the upper rear part of the bottom mold, a top mold position detecting means 71 for once stopping the mold opening of the top mod in the midway of opening with the top mod vertically moving means by detecting the position in the midway of the top mold opening and a bottom mold tilting means 11 for varying the inclination angle to the longitudinal direction of the bottom mold are equipped.
Patent JP-H05270911-A (JP)
Title: Zirconia refractory setter
IPC: F27D3/12
Filed: 1992-03-25
Abstract: PURPOSE:To suppress reaction with a material to be burnt during burning of the material to be burnt, to subdue deterioration of a setter by itself and to prolong a life of the setter. CONSTITUTION:Stabilized zirconia raw material powder is blended with one or more kinds of stabilizers having >=150 micron particle size or a salt such as carbonate or sulfate of the stabilizer and molded and the molded article is burnt to give a zirconia refractory setter.
Patent JP-S57184040-A (JP)
Title: Maintenance time detector in paper processing machine
Inventor: HONMA YUTAKA
IPC: B65H7/14
Filed: 1981-05-07
Abstract: PURPOSE:To make it easy to catch the maintenance time such as replacing parts, etc., in a paper processing device, for example, a printing machine by  installing a means to detect the quantity of passing paper on the way of paper  transfer and enabling the detected number of the passing sheets, to be displayed. CONSTITUTION:When the captioned unit is applied to the printing device, possessing such constitution in which large number of paper sheets P are stored in a paper cassette and a single paper sheet is taken out from the uppermost position, and supplied into the printing part through paper guide transport measure; a light emission element 12 and a light receiving element 13 are so arranged that they allow interposition of the above mentioned guide between them at the mid point of said transport guide. Then, the output signal of the light receiving element 13 is inputted to the detector 14, and the passing of the paper P is detected by the change of the signal from light receiving element 13 from ''0'' to ''1''. The output signal from the detector 14 is inputted to the counter 15A of the display means 15, the counted value of the signal is indicated on the display part 15B, so as to get it decided by operator if the maintenance time is on hand or not.
Patent JP-H10287-A (JP)
Title: Sewing machine with cutter
Inventor: WOLFGANG NORURE
IPC: D05B37/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device enable to sew non-cut seam part by applying a device to release the operation of an upper cutter on moving it to a lower inoperative position. SOLUTION: A release device 66 to release the operation of an upper cutter has a compressed air hose 81 connected to a hollow cylinder 62 so as to let in compressed air 82 through a valve. When the compressed air 82 came in, a ceiling collar 75 is operated, a piston 64 moves to the left against the force of a spring 63 so as to get its corn top 65 wedged up in a wedged face 72 of a latch lever 33 and close a drive face 36 of the latch lever 33 and the counter face 37 of a bracket piece 34 in order to let the latch lever 33 and a bracket piece 34 function as a unit lever. The upper cutter accordingly moves up and down by the roll of a drive shaft of the sewing machine. The upper cutter is moved onto its inoperative position and fixed there by its friction against a lower cutter, as the drive face 36 and the counter face 37 are opened when the compressed air was not let in.
Patent JP-H01239532-A (JP)
Title: Nonlinear resistance element
Inventor: YABE SATORU
IPC: G02F1/1365
Filed: 1988-03-22
Abstract: PURPOSE:To simplify a production process of a nonlinear resistance element by forming a light shielding film from an opaque amorphous film in place of a metallic light shielding film. CONSTITUTION:A nonlinear resistance element is constituted of a transparent insulating substrate 1, a transparent electrode 2, and a light shielding film 3 contg. an amorphous Si-Ge alloy or amorphous Si-Ge alloy contg. at least one kind of dopant such as P, Sb, As, etc. The amorphous film has characteristics to be usable as light shielding film. Since the amorphous film can be formed by plasma CVD process, it can be formed continuously as a nonlinear resistance film while holding the film at evacuated state. Thus, defects due to dusts generate hardly, and the resistance element is formed in two layers in a short time, so a production process is simplified.
Patent JP-H11265227-A (JP)
Title: Constant voltage generating circuit and power supply voltage lowering detecting circuit using the same, and pulse generating circuit at power-on, and semiconductor memory device using the same
Inventor: KASAI HIDEO
IPC: H01L27/115
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage generating circuit in which the increase of a layout area can be suppressed, and the power supply voltage and temperature dependency of an output voltage can be reduced, power supply voltage lowering detecting circuit using the same, pulse generating circuit at power-on, and semiconductor memory device using them. SOLUTION: In a flash memory constituted of a memory array and the peripheral circuit or the like, the constant voltage generating circuit VG is incorporated in the control circuit of the peripheral circuit, and this constant voltage generating circuit VG is constituted so that a P-type enhancement MOS transistor PET1, N-type depression MOS transistor NDT, and two level N-type enhancement MOS transistors NET1 and NET2 can be serially connected. The N-type enhancement MOS transistor PET1 is set so that the N-type depression MOS transistor NDT can be saturated area-operated, and an output voltage V set by the threshold voltages and the number of stages of the transistors NET1 and NET2 is generated from a connected node B.
Patent JP-H08217733-A (JP)
Title: Crystallization of aspartic acid
Inventor: MORI YOSHIAKI
IPC: C07C227/42
Filed: 1995-03-27
Abstract: PURPOSE: To efficiently crystallize in high purity in the form of columnar crystal improved in washing effect aspartic acid useful as a raw material for sweeteners, by mixing an aqueous ammonium aspartate solution with sulfuric or hydrochloric acid in the presence of a specified amount of malic acid. CONSTITUTION: The objective aspartic acrid is crystallized by mixing, in the presence of (A) malic acid (e.g. L-malic acid) at a concentration of >=0.5g/L (esp. 2.0-50g/L) in the crystallization system, (B) an aqueous solution of ammonium aspartate at a concentration of 50-800g/L (esp. 100-500g/L) with (C) sulfuric or hydrochloric acid at an amount nearly equivalent to that of the ammonium aspartate.
Patent JP-H09230367-A (JP)
Title: Liquid crystal display panel and its production
Inventor: FUYAMA MORIAKI
IPC: G02F1/1345
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display panel which eliminates the possibility of the corrosion of wirings and has high reliability even at and under a high temp. and high humidity by consisting the wirings constituting circuit elements of conductors formed with oxidized films having the holes smaller than a specific value on the surfaces. SOLUTION: Oxidized film layers 12, 13 are formed on the surfaces of the metallic wirings 7, 8. An LSI chip 4 is held by a coating resin 14. A liquid crystal display part 100 is formed of a structure to hold a liquid crystal layer 9 between glass substrates 1 and 2. Transparent electrodes 10 are formed on the glass substrate 1 and the transparent electrodes 11 are formed on the glass substrate 2. These transparent electrodes 11 are projected outside from the liquid crystal display element part where the metallic wirings 7 and 8 are partly laminated to assure the electrical connection. The wirings constituting the circuit elements of such liquid crystal display panel are composed of the conductors formed with the oxidized film layers 12, 13 having the holes substantially smaller than 300Åon the surfaces.  As a result, the corrosion of the metallic wirings is obviated and the display panel having the high reliability is obtained.
Patent JP-H01243279-A (JP)
Title: Magnetic head
Inventor: WAKITA MANABU
IPC: G11B21/21
Filed: 1988-03-24
Abstract: PURPOSE:To stabilize the floating attitude of a head core by providing a stable fin on the head core surface. CONSTITUTION:The projection part equipped with the stable fin face 2 forming a stable fin 1 is provided on the surface 14 of the head core 10 supported by a gimbal spring 20. And the floating attitude of the head is stabilized by the fin 1 on which an air-stream is acted with the air stream in a rotary circumferential direction caused by the rotation of a recording medium.
Patent JP-H10268620-A (JP)
Title: Image forming device
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device without needing a large space at the position adjacent to a developing device and without degrading operating efficiency and maintenance efficiency. SOLUTION: This device is provided with a toner bank 300, in which toner supplied to the developing device 106 is stored, a toner transfer means having a powder pump unit 330 transferring the toner accumulated at a toner transfer part 301 in the toner bank 300 to the device 106, and plural toner containers 20 set in the toner bank 300, discharging the toner from an aperture 23 and supplying it to the transfer part 301. The toner from each toner container 20 is supplied to the transfer part 301 through a supply path 303 formed separately.
Patent JP-S55160458-A (JP)
Title: Electrostatic induction type semiconductor logic circuit device
Inventor: KATOU SHIYUUICHI
IPC: H01L21/331
Filed: 1979-05-31
Abstract: PURPOSE:To obtain an SIT logic circuit having a channel and drain layer interposed between a gate layer and a PNP transistor's emitter layer and high operation speed by forming a gate layer of the SIT only at one side of the drain layer to reduce the area of the gate layer. CONSTITUTION:P<+>-type layers 13, 14 and an N<+>-type layer 15 are selectively formed in an N<-> epitaxial layer 12 on an N<+>-type substrate. The drain layer 15 of an N channel junction type SIT102 and the channel 15' formed directly under the SIT102 are interposed between the P-type emitter 13 of a PNP transistor 101 and the P-type gate 14 of the SIT102. When the gate potential is zero or infinitesimal potential, a depletion layer extended from the layer 14 is coated on the entire surface of the layer 15, the SIT is turned off. When the gate potential is positive, a depletion layer extended from the layer 14 is shrinked to turn on the SIT102 formed with channel 15'. In this manner, the density of the layer 12 and the interval among the layers 13-15 are set. Accordingly, the minority carrier injected from the gate 14 reduced in area largely to the N-type layer 12 is reduced to improve the switching speed of the IST logic circuit remarkably.
Patent JP-H03269813-A (JP)
Title: Production of thin-film magnetic head
Inventor: TOGAWA EISEI
IPC: G11B5/31
Filed: 1990-03-20
Abstract: PURPOSE:To improve the adhesive power of a gap film and a 1st layer insulat ing film and to prevent the decrease in the gap thickness arising at the time of removing a coil plating substrate film by forming the 1st layer insulating film via a nonmagnetic metallic film on a gap film. CONSTITUTION:A substrate film 2, a lower magnetic material 3 and the gap film 4 are successively formed on a ceramic substrate 1 and the nonmagnetic metallic film 5 is formed thereon. The 1st layer insulating film 6, the coil plating substrate film 7, a photoresist 8, and a spiral coil 9 are successively formed on the nonmagnetic metallic film 5. The photoresist 8 and the coil plating substrate film 7 are then removed and the 2nd layer insulating film 10 is formed on the 1st layer insulating film 6 and the spiral coil. The nonmagnetic metallic films 5 of the parts A and B are removed and an upper magnetic material 11 and a protective film 12 are formed. The decrease in the gap thickness generated at the time of the removal of the coil plating substrate film is prevented in such a manner.
Patent JP-H04304441-A (JP)
Title: Camera using film with magnetic storage part
Inventor: EGAWA TAKESHI
IPC: G03B17/24
Filed: 1991-04-01
Abstract: PURPOSE:To appropriately accomplish magnetic recording on a film without an encoder by predicting the feeding speed of a film and controlling the action timing of a magnetic recording means. CONSTITUTION:When the film is loaded and a back cover is closed, the winding of the film is started, DX code information such as the number of frames, the kind and the sensitivity of the loaded film is read (#5), the position of the frame is detected (#7), the time required for winding one frame is contrasted with the number of frames (#8), and they are stored in a memory (#6 and #9). Furthermore, before and after photographing, a temperature in a camera (#10 and #20) and battery voltage (#11 and #21) are detected and stored. Based on the kind of the film, the winding time, the frame number, the temperature, the battery voltage and a current frame number, the feeding speed is predictively calculated (#22) so as to decide the recording frequency in the magnetic recording. The magnetic recording on the film is performed in appropriate timing without providing the encoder, constitution is simplified and cost is reduced.
Patent JP-S63233026-A (JP)
Title: Enamel frit powder good in fluidity
Inventor: OSUMI KATSUYOSHI
IPC: C03C8/02
Filed: 1987-03-23
Abstract: PURPOSE:To enhance fluidity of the titled powder and to prevent the possibilities of secondary flocculation by mixing silica powder having micron size at specified amount into enamel frit powder. CONSTITUTION:Silica powder having micron size is mixed into enamel frit powder at 0.05-10% weight ratio by outer blending. The added silica powder has large inner surface area in its single particle and water content contained in frit powder is adsorbed by hydroxyl radical of its surface. As a result, flocculation in frit powder is prevented and fluidity is enhanced and secondary flocculation during conservation is prevented. Further coating unevenness at a glazing time can be prevented.
Patent JP-H03267957-A (JP)
Title: Discharge wire cleaning device for electrophotographic copying device
Inventor: MOCHIZUKI YOSHIAKI
IPC: G03G15/02
Filed: 1990-03-19
Abstract: PURPOSE:To perform cleaning almost all over the periphery of a discharge wire by interposing the discharge wire in the notched groove of a cleaning member. CONSTITUTION:The discharge wire cleaning device 19 is constituted of a pedestal 20 having the cylindrical fitting part 21 which is attachably/detachably fitted in a slit 18 formed on the upper surface of the shielding case 10 on its lower surface, the cleaning member 22 which is fitted and fixed in the fitting part 21, and the knob 24 for moving the pedestal 20 along the discharge wire 9. Then, the cleaning member 22 is formed of soft member such as sponge, etc., and the notched groove 23 is formed on the lower surface of the member 22, then cleaning is performed in a state where the wire 9 is interposed in the groove 23. thus, the cleaning is performed all over the periphery of the discharge wire and cleaning efficiency is enhanced.
Patent JP-S52151411-A (JP)
Title: Secondary air supply system of internal combustion engine
Inventor: KATOU KAZUO
IPC: F01N3/10
Filed: 1976-06-12
Abstract: PURPOSE: To change over in accordance with operation conditions the two check valves with different characteristics connected in parallel in a secondary supply passage so that secondary air flows in the proper one of said check valves for effective clarification of exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09235594-A (JP)
Title: Cleaning of decorative coral
Inventor: TANII JIYUNROU
IPC: B08B3/08
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To clean decorative corals stained with algae in an aquarium for water lives such as fancy fishes by dipping them in an aqueous solution containing a percarbonate salt in a specific range of concentration. SOLUTION: The decorative corals are dipped in an aqueous solution containing 0.5-5.0% of a percarbonate salt, for example, sodium percarbonate or potassium percarbonate, preferably sodium percarbonate. The dipping time is preferably and sufficiently for 18-30 hours. Since the corals are cleaned with a low-persistence percarbonate salt, the rinsing after cleaning can readily done in a shortened time.
Patent JP-H09235758-A (JP)
Title: Controller for gyratory construction machine
Inventor: NAKATANI KENICHIRO
IPC: E02F9/24
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the rotation speed of a gyratory hydraulic motor resulting from the influence of the actuation or the like of a construction machine and stabilize the gyratory motion of the upper gyratory body. SOLUTION: When the divided flow rate of the hydraulic oil supplied from a hydraulic pump 15 to a hydraulic motor 41 is reduced, by tilting an operation lever 32 for the gyratory motion and also tilting (composite operation) an operation lever 33 for the arm while rotating the hydraulic motor 41 for the gyratory motion, a drive signal is output to the solenoid 49A of an electromagnetic proportional valve 49 and the valve 49 is changed over from the lower pressure position (a) to the higher pressure position (b) in accordance with the decreased flow rate. And the variable capacity control part 42 of the hydraulic motor 41 is inclined to the little tilting side as shown with an arrow mark B by a tilting control cylinder 43.  The tilting angle of the variable control valve 42 of the capacity is reduced in accordance with the divided flow rate, to increase the rotation speed of the hydraulic motor 41 and prevent the variation of the rotation speed of the hydraulic motor 41, resulting from the influence of the actuation of the arm cylinder 12.
Patent JP-S55160021-A (JP)
Title: Thermosetting resin composition
Inventor: FUKAMI AKIRA
IPC: C08G59/00
Filed: 1979-05-30
Abstract: PURPOSE: To provide title compsn. having good heat resistance and workability and useful for electrical insulating materials, consisting of an isocyanate-modified epoxy resin, a curing catalyst and a prepolymer derived from the reaction of a polyfunctional cyamic acid ester cpd. with a bismaleimide cpd.  
     CONSTITUTION: (A) 30W70wt% of a prepolymer derived from the reaction of (a) a polyfunctional cyanic acid ester cpd. with (b) a bismaleimide cpd. and (B) 70W 30wt% of an isocyanate-modified epoxy resin obtd. by reacting 1eq. of an isocyanate cpd. with (d) 1.5W5eq. of an epoxy cpd. in the presence of (e) a hetero- ring forming catalyst, are blended with (c) a curing catalyst. Examples of (a) are cyanic acid esters derived from bisphenol A and cyanogen halide. Examples of (b) is N,N'-ethylenebismaleimide. Examples of (c) is tolylene diisocyanate. Examples of (d) are commercially available bisphenol type epoxy resins. Examples of (C) is benzyldimethylamine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02247726-A (JP)
Title: System for deciding fast dyadic operation of decimal type data
Inventor: MITSUNARI YOSHIKO
IPC: G06F7/38
Filed: 1989-03-22
Abstract: PURPOSE:To shorten the processing time by finding out the valid digits of an operated value and an operand, deciding whether the valid digits can be processed with an operational instruction included in a hardware or not, and in the possible case, using the operational instruction to execute the processing with one operational instruction without referring to invalid digits. CONSTITUTION:Operated value valid digit calculating processing 1 and operand valid digit calculating processing 2 respectively execute inspections up to the appearance of a valid value in each area constituting one digit from the upper digits of respectively applied operated value and operand. Invalid digits are respectively subtracted from the whole digits of the operated value and the operand to find out the valid digits of the operated value and the operand. Processing system deciding processing 3 decides whether the valid digits of the operated value and the operand respectively found out by the processing 1, 2 are the number of digits to be processed by a decimal data operational instruction included in the hardware or not. When the processing is possible, the step 3 is branched to instruction combining operation processing 5. The instruction processing 4 uses the decimal data operational instruction included in the hardware and the operational processing 5 executes respective dyadic operation processing by hardware instruction combining processing based upon the operated value and the operand.