baber/WOPTO huggingface dataset:
Patent JP-H07308467-A (JP)
Title: Patchwork sewing auxiliary device and sewing machine provided with the same
Inventor: OKUYA KOJI
IPC: D05C5/06
Filed: 1994-05-17
Abstract: PURPOSE:To provide the auxiliary device calculating and displaying the dimension of material pieces for a patchwork and to provide the sewing machine equipped with this device. CONSTITUTION:A storage means 1 is stored with the design pattern of the patchwork and the dimension calculation program of the material pieces for the pattern and when a design pattern is selected by a selecting means 2, the size of the material pieces is calculated by an arithmetic means 7. The size of materials inputted from a material size input means 4 and the number of pieces inputted from a designating means 5 for the number of pieces are used for an arithmetic operation, and the arithmetic result is displayed on a display means 8.
Patent JP-S5916075-A (JP)
Title: Slip designing system
Inventor: MORI KATSUYUKI
IPC: G06F17/50
Filed: 1982-07-20
Abstract: PURPOSE:To design a slip easily, speedily, and accurately, by using an input device and a spacing chart which has numbers of arrayed grid points and performing interactive input operation on a display device with a cursor. CONSTITUTION:A slip designing system consists of the CRT display device 10, input device 20 consisting of an input mechanism with various menues and a keyboard, file 30, hard copy drawing device 40, and computer system 50 for coupling the respective devices. This system 50 is provided with a spacing chart display routine 51, menue routine 54, table controller 56, hard copy drawing routine 59, etc. Then, the spacing chart having numbers of arrayed grid points is displayed on the display device 10 together with the cursor to design a new slip easily and speedily.
Patent JP-H04350888-A (JP)
Title: Fixing device
Inventor: KATO YASUHISA
IPC: G03G15/20
Filed: 1991-05-29
Abstract: PURPOSE:To provide an economic fixing device in which the surface temperature distribution of a fixing roller becomes uniform in a heat roller fixing device and the shortening of its life due to scratch by a surface detecting means is prevented. CONSTITUTION:A heat pipe 4 is buried in the core bar of the fixing roller 1 of the heat roller fixing device, the heating range of a heater 3 incorporated in the roller 1 is set within a maximum paper passing width range, the extending range of the pipe 4 is set equal to or above the maximum paper passing width range, and a surface temperature detecting means for the roller 1 to control the heater 3 is provided out of the maximum paper passing width range and within the extending range of the pipe 4 so that it is in contact with the roller 1.
Patent JP-S6019466-A (JP)
Title: Natto (fermented soybean) or mucous product of bacillus natto free from stringiness
Inventor: UCHI OSAMU
IPC: A23L11/00
Filed: 1983-07-13
Abstract: PURPOSE:To prepare NATTO or mucous product of Bacillus natto, free from stringiness and leaving the slimy feeling of NAMEKO (Pholiota nameko; an edible fungus of the family Strophariaceae) desirable to the palate, by treating the NATTO, etc. with calcium ion, barium ion, etc. CONSTITUTION:Calcium ion, barium ion, magnesium ion or ethyl alcohol is added to a stringy NATTO, and stirred to obtain the objective food. The additive is preferably an aqueous solution of the halide or hydroxide, etc. of the above ion or a high concentration ethyl alcohol.
Patent JP-H02306956-A (JP)
Title: Continuous sulfonation method
Inventor: KUNIKAWA KENZO
IPC: C07C309/20
Filed: 1989-05-19
Abstract: PURPOSE:To stably obtain sulfonic acid salt having high quality by quickly measuring physical properties of sulfonated substance and rapidly adjusting charging amount in continuous sulfonation of organic olefin compound with sulfur trioxide gas. CONSTITUTION:An organic olefin compound is continuously sulfonated with sulfur trioxide gas. In said process, iodine value of the organic olefin compound as a raw material and acid value of a sulfonated substance as a reaction product are measured using a near infrared absorption spectrum analyzer at fixed time intervals, generally at intervals within 30min. Resultant measured value is put in a fixed calculating formula and flowing amount of the organic olefin compound or the sulfur trioxide gas is automatically controlled using calculated value to perform reaction. The reaction condition is kept uniform without affected by variation owing to equipment constant or external disturbance.
Patent JP-S5250011-A (JP)
Title: Fuel supplier
Inventor: SHIBATA YOSHIO
IPC: B60S5/02
Filed: 1975-10-20
Abstract: PURPOSE: A fuel supplier, adapted to spout fire-extinguishing liquid previously prepared within the proper body through its fuel supplying nozzle for extinguishing fire againet accidents like fire and so on in a service station. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0421235-A (JP)
Title: Delay detector for demodulating polyphase modulation wave
Inventor: MOROHISHI MASANORI
IPC: H04L27/22
Filed: 1990-05-16
Abstract: PURPOSE:To correct the effect due to deviation of a carrier frequency automatically by calculating vectors of signals after detection of delay and controlling a coefficient of a vector multiplier through the use of an output data after vector calculation and a data after discrimination of a threshold level. CONSTITUTION:An output of a delay detector 100 is subject to A/D conversion for each symbol in the timing of threshold level discrimination, that is, when an eye pattern is opened at maximum, vector calculation is applied to the result of A/D conversion to correct a deviation corresponding to the carrier frequency by shifting the deviation reversely. Vector multiplier outputs I1, Q2 and outputs I2, Q2 of threshold level discrimination circuits 104, 105 are inputted to a coefficient control circuit 106. A loop of the coefficient control circuit 106 is operated to have the relation of 2pi fT=-DELTAtheta and controls the carrier frequency that its deviation is always 0, then its is possible to make the effect of the deviation of the carrier frequency for each burst sufficiently small.
Patent JP-H02305256-A (JP)
Title: Video telephone system
Inventor: OGAWA MIKIJI
IPC: H04M1/64
Filed: 1989-05-19
Abstract: PURPOSE:To improve the operability of the system by selecting and reproducing a video signal and a voice signal forming a message signal sent from a 1st recording section and in matching with an opposite party simultaneously at the arrival of a call during the absence, sending the message to the opposite party via a digital line and recording a video signal and a voice signal sent from the opposite party to a 2nd recording section simultaneously. CONSTITUTION:A picture information signal and a voice information signal sent in an information channel through a digital line are fed respectively to a picture processing section 4 and a voice processing section 3 from a system control section 1 at talking and the analog video signal and voice signal are formed, the video signal is fed to a display device 5, on which the picture is displayed and the voice signal is fed to a receiver, from which sound is outputted. A video signal and a voice signal forming a message signal in matching with an opposite party are selected and reproduced simultaneously by a recording part 11A at the arrival of a call during the absence and they are sent to the opposite party via a digital line and the video signal and the voice signal sent via the digital line from the opposite party are recorded onto a recording part 11B simultaneously.
Patent JP-S5554028-A (JP)
Title: Muddy material supply apparatus
Inventor: SASAKI TADATAKA
IPC: F23G5/44
Filed: 1978-10-16
Abstract: PURPOSE:To provide muddy material supply apparatus which excels in durability, effective utilization or hopper space, saving of fuel and a fixed discharge amount. CONSTITUTION:A gate 3 which openes or closes is provided at the bottom of a hopper 3. A bottom plate 7 is arranged at the lower part of the gate at intervals thereby an empty chamber 7a is formed. A pusher 5 is arranged in the empty chamber. A cutter 8 is provided at the stroke top part of the pusher, thereby sludge is discharged intermittently in the form of a rod.
Patent JP-S5917058-A (JP)
Title: Helicoid screw with balls
Inventor: MITO HIROSHI
IPC: F16H25/22
Filed: 1982-07-20
Abstract: PURPOSE:To reduce friction and have light and smooth operation of a mirror cylinder by incorporating a helicoid screw with balls to the mirror cylinder. CONSTITUTION:Balls 7 are set in grooves 6 with a lead of mirror cylinder 1 and grooves 4 with a lead of stationary mirror groove 3, in such a way as being pinched thereby, and roll in following the rotation of the mirror cylinder 1. When coming into circulation grooves 5 which are recessed from the abovementioned grooves 4, however, the balls are set out of the grooves 6 with lead and come into the following grooves 4 in rolling on the circumference to make circulation, where the mirror cylinder 1 is turned and moved by the rotation following the lead gooves 6.
Patent JP-S5651284-A (JP)
Title: Residue exhaustion apparatus
Inventor: TAKASHIMA NOBUO
IPC: F23J1/02
Filed: 1979-10-02
Abstract: PURPOSE:To exhaust floated residues smoothly by providing a floated residue exhausion mechanism for revolving and moving an endless body attached with buckets along an endless track from an interior of a residue dropping chamber over an upper portion of a water level in a water tank positioned out of the residue dropping chamber. CONSTITUTION:The residue 2 generated in a heat decomposition furnace 1 is dropped quantitatively to a water level in a residue dropping chamber 4 from a rotary valve 3 and the part of the residue 2 is precipitated to a bottom of the water tank 5 and exhausted externally by a scraper apparatus 6. The residue floated to a water level among the precipitated residue 2 is exhausted out of the residue dropping chamber by a floated residue exhaustion apparatus 7 and, thereafter, collected to a side of the scraper apparatus 6 by a water spray 8 and exhausted externally. The float residue exhausion apparatus 7 is formed from plural buckets 10 made from a metal net attached to a chain 9, a drive sprocket 11 on which the chain 9 is revolved, an idler sprocket 11 a guide 13 and a water spray 14.
Patent JP-S63291623-A (JP)
Title: Dehumidifier
Inventor: KOSHIJIMA JIRO
IPC: B01D53/22
Filed: 1987-05-23
Abstract: PURPOSE:To decrease the quantity of heat escaping from the interior of a room to the outside in a dehumidifier utilizing a membrane which is permeable to water vapor, but not permeable to air, by causing heat exchange between the outside air to be discharged and the outside air which has been newly taken in. CONSTITUTION:In a dehumidifier 12 wherein its case 13 is divided by a membrane 14 permeable only to water vapor into a passage 15 for air of high humidity and a passage 16 for air of low humidity, a heat exchange means comprising a wall plates 33, 34 is formed in the passage 16 for the outside air. Humid inside air 29 is taken in by a fan 17 from an inlet 31 to be returned again to the inside of a room through the passage 15 and an outlet 32, while dry outside air 30 is taken in from an inlet 19 by a fan 18 to be discharged to the outside through the passage 16 and an outlet 20. Water vapor in the air 29 permeates the membrane 14 to be transferred into the air 30 due to a difference in partial pressure of water vapor. The air 30 which has absorbed heat from the warm inside air 29 through the membrane 14 is heat exchanged with the air 30 which has been newly taken in from the inlet 19 through a wall plate 34, so that heat quantity escaping from the air 29 to the air 30 decreases.
Patent JP-S63288652-A (JP)
Title: Coreless polishing device for top roller
Inventor: NAKANISHI MASAAKI
IPC: B24B5/307
Filed: 1987-05-22
Abstract: PURPOSE:To enable a device to cope with various top rollers, by providing a drive roller to provide a top roller with a rotation force, a centering roller, rotatably supported in parallel to the drive roller and having a flat outer peripheral surface in an axial direction, and a gripping arm to grip a cutter arbor part. CONSTITUTION:Top rollers 10 are normally rotated in a state to make pressure contact with a drive roller 11 and centering rollers 12 and 12 by means of a gripping arm 13. When a grinding stone wheel 14 is gradually approached at a fine cut speed, when the top roller 10 has a projected part, the projected part is first removed by means of the grinding stone wheel 14. When it has a recessed part, other part is deleted down to the bottom of the recessed part. The 2 weights integrally formed type top rollers 10 on both sides are normally concentrically held by bringing the top rollers into pressure contact with the centering rollers 12 and 12 by means of a gripping arm 13, and are polished in an excellent roundness and cylindricity state. Namely, since a device of a system where the top rollers 10 are brought into pressure contact with the flat centering rollers, it can cope with various top rollers.
Patent JP-H01298628-A (JP)
Title: Plate display device
Inventor: NOSE HIROYASU
IPC: H01J29/86
Filed: 1988-05-26
Abstract: PURPOSE:To facilitate electrode taking-out and simplify construction by taking out a part of plate panels provided with control electrodes in succession to an envelope and taking out a terminal of an electrode wiring along the plate panel surface. CONSTITUTION:An electrode substrate 11 is composed of a plate panel of a sensitive glass or the like while being sealed to a substrate 1 or the spacers 8 and 16 with low melting point glass. At this time, a part of the electrode substrate 1 having a taking-out part of a control electrode 14 and an acceleration electrode 15 is taken out directly outside an envelope. Further, the insulating spacers 8 and 16 are formed an bloc being sealed by a sealing part 5 so that a spacer to become an envelope is not specially needed. Accordingly, taking-out of an electrode is facilitated so that the construction is simplified.
Patent JP-S5917708-A (JP)
Title: Fet mixer
Inventor: MIYASAKA TOSHIKI
IPC: H03D7/12
Filed: 1982-07-21
Abstract: PURPOSE:To reduce the number of parts and to facilitate adjustement, by grounding the source of an FET and making the potential of one gate, at least, equal to that of the source in a mixer using the dual gate MOS-FET. CONSTITUTION:In case when the mixer is constituted with the dual gate MOS- FET, a source S of an FET 5 is grounded, and the potential of one of two gates G1 and G2, at least, is made equal to that of the source in respect to DC. When the gate wose potential is not equal to that of the source S exists, a positive bias to the source S is given to this gate to not only simplify the circuit and facilitate adjustment but also improve the cross modulation characteritics without degrading NF and the conversion gain charactersitics.
Patent JP-H11320595-A (JP)
Title: Bead molding die
Inventor: YAMADA HISAMI
IPC: B29C67/20
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a beads molding die which is free from the possibilities that burrs would be generated on beads foam moldings and can prevent defective molding due to heating irregularities from being generated and further can be fabricated simply, in the beads molding die to be used for molding beads foam moldings. SOLUTION: Templates 54, 64 for cavity formation which make up the mold surface of a cavity C in the split halves 50, 60 of a die which can be opened and clamped to each other, are formed of an air-permeable metallic material. Consequently, a vent piece is no longer required and it is possible to heat a resin uniformly through the mold surface of the cavity C and obtain smooth- surface beads moldings without the formation of burrs such as slit marks. Further, discontinuing the use of the vent piece contributes to the simplification of an operation to fabricate the die.
Patent JP-S5917200-A (JP)
Inventor: TAKANO MASAO
IPC: G03C5/16
Filed: 1982-07-21
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-H01296642-A (JP)
Title: Formation of contact hole
Inventor: KADOYA YUTAKA
IPC: H01L21/3205
Filed: 1988-05-25
Abstract: PURPOSE:To lower the resistance in a contact part by a method wherein a resist pattern is formed of residual resist in a contact hole making region and after forming an interlayer film on the whole surface in the thickness exposing a part of the resist pattern, the resist pattern is removed. CONSTITUTION:A lower layer wiring 2 is formed on a semiconductor substrate 1, the whole surface is coated with resist to form a resist pattern 10 to be left only in a contact hole making region with the section of the pattern 10 taken into inverse mesa shape. Next, an interlayer insulating film 11 is formed. At this time, the film 11 is formed in the thickness to expose at least a part of the resist pattern 10 and then the resist pattern 10 is removed to form an opening 12 in the contact hole making region. Through these procedures, any reacted product shall not be left on the lower layer wiring 2 in the opening 12 of the interlayer insulating film 11 after removing the resist pattern 10 so that the resistance in the contact part may be lowered.
Patent JP-H01296842-A (JP)
Title: Redialing device for telephone set
Inventor: YAMADA KUNIO
IPC: H04M1/27
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the opponent of a call from being known to other persons by storing the voice of a dialling person together with a dialling signal at the time of dialling. CONSTITUTION:When an opponent does not answer since he is busy or absent or he must make a telephone call one more time after the call is once completed and on-hooking is executed, a switch for redialing is turned on and a redialing signal is inputted to a CPU 5 and simultaneously, a redialing person inputs a certain word from a receiver 2 by his own voice. The voice of the redialing person is A/D-converted, compared with the voice stored earlier to a storing circuit 11 for voice data, and at the time of coincidence, the CPU 5 reads a dial number stored in a storing circuit 6 for redialing and executes the redialing.
Patent JP-S61286513-A (JP)
Title: Filter for collecting particulate and catalyst filter for collecting particulate
Inventor: TERADA MAMORU
IPC: F01N3/027
Filed: 1985-06-12
Abstract: PURPOSE:To improve a collection rate and combustion rate of particulate, by a method wherein a ceramic filter having three-dimensional mesh structure is disposed at a preceding stage, and a honeycomb filter having a sectional area equal to or less than that of the ceramic filter is placed at a subsequent stage. CONSTITUTION:Water absorption processing is applied on a ceramic filter having three-dimensional mesh structure, and after slurry containing active alumina is coated for calcining, Pd is carried thereon to produce a ceramic catalyst filter 7. Meanwhile, a honeycomb filter having three-dimensional mesh structure is treated in a similar manner described above to produce a honeycomb type catalyst filter 8. The ceramic catalyst filter 7 is placed at a preceding stage, and the honeycomb type catalyst filter 8 having the same sectional area as that of the filter 7, is placed at a subsequent stage in a manner to be firmly adhered to the filter 7, and the filters are secured to a container 12 through the medium of a heat resistant seal 9, a heat resistant wire net 10, and a filter movement preventing plate 11. An electric heater 13 is situated to the front of the filter 7 to produce a title filter 14.
Patent JP-H0423214-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: NARISAWA KOSUKE
IPC: G11B5/31
Filed: 1990-05-17
Abstract: PURPOSE:To obtain a superior head characteristic and to simplify manufacturing by forming a lower layer magnetic core and the tip part of an upper magnetic core with magnetic material whose magnetic characteristic can be improved by applying annealing, and forming the rear part of the upper magnetic core with the magnetic material not requiring annealing. CONSTITUTION:Magnetic saturation at the tip of a magnetic core in which a magnetic gap (g) is formed can be prevented occurring by comprising a thin film magnetic head 18 by using the magnetic material of high permeability and high saturation flux density in which the annealing is required only for the lower layer magnetic core 14 and the tip part 15A of the upper layer magnetic core 15 easy to saturate, and the head characteristic for overwrite, etc., in a hard disk can be improved. Also, in the manufacturing, since a conductor coil 17, an insulating layer 16, and the rear part 15B of the upper layer magnetic core are formed by wet process after the lower layer magnetic core 12 and the tip part 15A of the upper layer magnetic core are formed by a so-called dry process, a manufacturing process can be simplified.
Patent JP-S5652530-A (JP)
Title: Fuel injection timing control device for internal combustion engine
Inventor: FUJIMORI KIYOUICHI
IPC: F02D41/40
Filed: 1979-10-03
Abstract: PURPOSE: To obtain optimal fuel injection starting timing by controlling an electromagnetic valve to adjust fuel pressure in a fuel injection starting timing adjusting mechanism by a controlling factor of an internal combustion engine and an output from a needle valve sensor of a fuel injection nozzle.  
     CONSTITUTION: A control circuit 8 and an electromagnetic valve 9, which is driven by a control driving signal S 1  from the control circuit 8 to adjust fuel pressure, that is working pressure of a timer 6, in a fuel injection starting timing adjusting mechanism in a fuel injection pump 3 are provided so that the fuel injection starting timing can be automatically adjusted for the most appropriate timing. Outputs from an engine temperature sensor, an engine rotating speed detector 11, an upper dead point detector 12, a load detector 13, a lift sensor 14 for needle valve lifting timing detection of a fuel injection nozzle 7 are input to the control circuit 8. Then, a duty ratio is changed in accordance with each output to control average opening of the electromagnetic valve 9 to obtain the most appropriate injection starting timing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0425091-A (JP)
Title: Semiconductor element unit
Inventor: OKIDONO TAKAO
IPC: H05K1/18
Filed: 1990-05-16
Abstract: PURPOSE:To improve a mounting density by arranging second-group electrodes among first-group electrodes at the same intervals as said first-group electrodes which are arranged at predetermined intervals, wherein main planes of a first semiconductor element mounted on the first-group electrodes and that of a second semiconductor element mounted on the second-group electrodes overlap each other. CONSTITUTION:This semiconductor element unit is provided with second-group electrodes arranged between the adjacent first-group electrodes respectively at predetermined intervals, a first semiconductor element whose plurality of external lead-out conductors are connected with said first-group electrodes, and a second semiconductor element whose plurality of external lead-out conductors are connected with said second-group electrodes, wherein main planes of the first semiconductor element and the second semiconductor element overlap each other. Through-holes 4 are arranged between the adjacent lands 5 respectively at the same intervals as the lands 5.
Patent JP-H05327203-A (JP)
Title: Flow soldering apparatus
Inventor: SUGAWARA HARUYUKI
IPC: B23K101/42
Filed: 1992-05-20
Abstract: PURPOSE:To prevent formation of a bridge or a fringe of solder in soldering of a printed wiring board. CONSTITUTION:In a flow soldering apparatus which has a solder tank 12 for storing molten solder 10 and a jet forming device for forming a jet 22 rising from the liquid surface of the solder 10 stored in the solder tank 12 and in which a printed wiring board 30 is moved in the horizontal direction so that the lower surface of the printed wiring board 30 be brought into contact with the jet 22 of the solder and thereby the solder 10 be fitted on the printed wiring board 30, a fringe preventing former 50 is provided on the downstream side of the jet 22.