baber/WOPTO huggingface dataset:
Patent JP-S6127861-A (JP)
Title: Paper feeder
Inventor: NAKAMURA HISASHI
IPC: B65H23/185
Filed: 1984-07-18
Abstract: PURPOSE:To prevent nonuniformity in feeding recording paper and to reduce distortion of a recorded image by applying turning force to a spool according to a change in paper feed speed to feed paper without influence of inertia resistance and frictional resistance caused by a change in paper feed speed. CONSTITUTION:Paper feed rollers 1, 2 are rotated by a motor 11 through a belt 12, and the rotating speed, that is, the paper feed speed is controlled by a control portion 10. A spool motor 7 is driven according to a change in the paper feed speed, that is, the paper feed speed information output from the control portion 10, whereby a spool 5 is rotated in a designated direction and with a designated rotational frequency through a belt 8. Recording paper 6 is fed by the turning force without influence of inertial resistance and frictional resistance caused by a change in the paper feed speed to prevent nonuniformity in feeding the recording paper 6 and reduce distortion of a recorded image.
Patent JP-S5939071-A (JP)
Title: Vertical type power mos-fet
Inventor: MIHARA TERUYOSHI
IPC: H01L29/78
Filed: 1982-08-27
Abstract: PURPOSE:To increase the current capacity of the titled MOS-FET by a method wherein, between the adjoining drain rows, drain minor regions are arranged in such a manner that their pitch is shifted so that they can be facing to each other, and the circumference of each drain minor region is surrounded by a source region. CONSTITUTION:A source region, surrourded by a sounce diffusion window 44', is provided in the well region 43 surrounded by a well diffusion window 43' and, at the same time, a number of drain minor regions 49'a and 49'b of narrow rectangle shape are arranged in said source rdgion. The drain minor regions 49'a constituting a drain row I and the drain minor regions 49b constituting a drain row II are to be arranged in such a manner that they are opposing each other by properly shifting. Also, a source contact region is arranged between drain minor regions.
Patent JP-S628839-A (JP)
Title: Controlling method for inching of vehicle equiped with automatic transmission
Inventor: KITAGAWA KIYOSHI
IPC: B60W10/10
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a vehicle from making an abrupt start, and also prevent a transmission from being damaged because of improper operations of an inching by providing an inching pedal for a vehicle such as a fork lift and the like equiped with an automatic transmission having a mechanical clutch so as to prepare the standby condition with the first speed. CONSTITUTION:When the stroke of an inching pedal 1 is detected by a sensor 2, the value detected is compared with the present position of a clutch 7 by a CPU 11 (the present position is equivalent to the clutch stroke for the standby condition with the first speed just before the pedal 1 is pressed). An inching is not allowed to start while the pedal stroke is found to be smaller than the said present position. In other words, the inching does not start until the stroke of the inching pedal increases starting from zero upto the present position of the clutch 7, and then is allowed to start as soon as the stroke exceeds an agreement between them. And when the inching control is once effected with the standby condition with the first speed released, the clutch 7 is controlled depending on the stroke of the pedal 1. And as no inhibit process is allowed, if the stroke is changed to be smaller than the said agreement before the inching starts, the inching control is effected in such a way that the clutch is brought into either a half clutch condition or a contacting condition.
Patent JP-H0655188-A (JP)
Title: Biologically decomposable flat plate-like support material for biologically operable clarification process
Inventor: ROOBERUTO GUROTEN
IPC: C02F3/10
Filed: 1993-06-21
Abstract: A flat biodegradable carrier material for biological sewage plants acts, in oxygen-poor waters, as source of carbon and hydrogen and is loaded with spontaneously growing denitrifier populations. 
<??>The carrier material consists of a spunbonded fabric which is formed from at least 50% by weight poly- epsilon -caprolactone continuous filaments. The other constituent of the blend is optionally another, biodegradable polyester.
Patent JP-H10341073-A (JP)
Title: Adhesive coating head, adhesive coater and adhesive coating method for mounting component
Inventor: NAKATSUJI HACHIROU
IPC: H05K3/34
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive coating head, adhesive coater and adhesive coating method capable of coating an adhesive at a speed higher than conventionally, to obtain a desired amt. of coating. SOLUTION: This coater comprises a main vessel 111 having a nozzle 112 for spraying an adhesive 124, a spraying member 130 disposed in this vessel and a drive unit 150 for driving the spray member. The drive unit 150 is controlled to control the moving sped of the spraying member 103, so as to spray the adhesive from the basin 127 on the circuit board, regardless of the viscosity of the adhesive 124.
Patent JP-S5273721-A (JP)
Title: Electronic musical instrument
Inventor: NIIMI KOUJI
IPC: G10H7/04
Filed: 1975-12-16
Abstract: PURPOSE: To make possible the formation of musical sound close to natural sound whose amplitude, higher harmonic content, etc. vary with time by cyclically emitting the musical sound waveform signals of more than one period emitted by waveform memory by way of a filter of desired frequency characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6212413-A (JP)
Title: Vehicle weather strip structure
Inventor: SHIOKAWA NAOTERU
IPC: B60J1/18
Filed: 1985-07-09
Abstract: PURPOSE:To enhance a sustaining rigidity of a weather strip without deteriorating the mountability of the weather strip to a vehicle body, by forming the straight sections of the weather strip which are adapted to hold the four side sections of a window panel such that the hardness of the four side sections is higher than that of the corner sections of the weather strip for holding the four corner sections of the window panel. CONSTITUTION:A weather strip 2 is formed such that the hardness of weather strip straight sections 20 which are adapted to clamp the four side sections 18 of a window opening in a vehicle body 13 and to hold four side sections 19 of a window glass 15 is higher than that of four weather-strip corner sections 17 for holding the four corner sections 16 of the window shield pane 5. With this arrangement the four weather strip corner sections 17 have a hardness equal to that of the conventional one so that they may be easily attached to the four window opening corner sections 14. Further, the hardness of the weather strip straight sections 20 is higher than that of the corner sections 17, and therefore, the window shield pane 15 may be surely held.
Patent JP-S634358-A (JP)
Title: Parity bit rewriting circuit
Inventor: NAKAHARA KENJI
IPC: G06F12/16
Filed: 1986-06-24
Abstract: PURPOSE:To use effectively a memory element of (n)-word, (m)-bit constitution by providing a ROM for parity data conversion which rewrites only parity bits to be rewritten among plural parity bits. CONSTITUTION:Input data is inputted to memory elements 10-17 for storage and a parity bit generating circuit 5 through a data bus 2. Parity bits generated by the parity bit generating circuit 5 are rewritten in the ROM 7 for parity data conversion as after-rewriting parity bit information 44 through a parity bit signal line 62. When the data is written, a request to write the data is inputted to a control signal generating circuit 4 from outside this system and the control signal generating circuit 4 instructs a read of parity data from a memory element 6 for parity bit storage through a read/write control line 61.
Patent JP-H02236164-A (JP)
Title: Low pressure liquid chromatography apparatus,chromatography column and manufacture thereof and aupplementary pack for low pressure liquid chromatography
Inventor: NIRUSU MAGUNASU FUJIERUMU
IPC: G01N30/86
Filed: 1989-06-12
Abstract: PURPOSE: To facilitate use with minimum constitution and facilitate addition of components by passing buffering liquid whose concentration is changed as a function of prescribed time at a low pressure, and passing a column including charging material containing a sample ingredient. CONSTITUTION: A plurality of stored buffering liquid are supplied, and the buffering liquid whose concentration changes as a function of prescribed continuous time is supplied at a low pressure from an inlet 36 to a column consisting of lower part and upper parts 31, 33 for storing charging material 38 whose sample contains a sample ingredient as a carrier. By this low-pressure supply, the sample ingredient is opened from the material 38 with a buffering material of prescribed concentration and supplied to a detector through the outlet 35 of the column, so that sample ingredient concentration is detected as a function of the time of sample ingredient in the liquid flown out from the column. It is thus possible to use liquid chromatography easily because of small type, and add a component easily because of unnecessary particular parts.
Patent JP-H0441812-A (JP)
Title: Wall and its constructing method
Inventor: KITAMURA MORIO
IPC: E02D27/30
Filed: 1990-06-07
Abstract: PURPOSE:To provide possibility of constructing a wall in a short period of time by placing concrete on one side of a lagging, forming thereby each structure where the lagging and concrete are consolidated, and driving these structures in the coupled condition. CONSTITUTION:Concrete is placed on one side of a lagging 2 having a grip 2g at each end of a flange and is hardened to form a structure 1. This structure 1 is driven underground, and the next stage structure 1 is driven after its grip 2g of is detained with the grip 2g of this driven structure 1. After coupling these structures 1 one after another, and a water stop agent 10 is poured to the back of each grip 2g as the water stop processing. Caulking material is driven between concrete blocks 3 of adjoining structures 1, followed by hardening, to form a conjugate block structure 11.
Patent JP-S6041351-A (JP)
Title: Data transmitting and receiving device
Inventor: YOSHIDA ATSUSHI
IPC: H04L27/00
Filed: 1983-08-16
Abstract: PURPOSE:To take properly a measure avoiding degradation by using a discrimination decision circuit of a demodulated signal, an absolute value device, a divider, real number and imaginary number square-law averaging circuits, etc., to detect and display distinctively the degradation of the quality of a received signal due to the noise of a transmission line and a phase jitter. CONSTITUTION:A multiplier 2 multiplies the input of a discrimination decision circuit 1 and a complex conjugate number of an output sample, and an absolute value device 3 operates the absolute value of the output sample, and the output of the multiplier 2 is divided in a divider 4 by the absolute value of the output sample. One is subtracted from the output of square-law averaging circuits 5 and 6 of a real part of the output of the divider 4 by a subtractor 7, and the output of a sqaure-law averaging circuits 8 and 9 of an imaginary part is added 10 to the output of the substractor 7, and the result is sent to a comparator 11. This comparator 11 lights a noise display lamp 12 if the output of an adder 10 is larger than a constant K1. The output of the subtractor 7 and a constant K2 are multiplied by a multiplier 13, and the output of the multiplier 13 and the output of the averaging circuit 9 are compared with each other by a comparator 14, and a phase jitter lamp 15 is lit if the former is smaller than the latter.
Patent JP-S629273-A (JP)
Title: Automatic chemical analyzing instrument
Inventor: YOKOYA NOBORU
IPC: G01N35/04
Filed: 1985-07-08
Abstract: PURPOSE:To permit the analysis with the slighter amt. of sample and the micro- dispensing with high accuracy by cleaning a reaction cell subjected to an analytical measurement, then injecting pure water into the reaction cell, submerging the top end of a sampling nozzle into the pure water and injecting the same therein. CONSTITUTION:The reaction cells 4 disposed to a circular shape are intermittently rotated in an arrow A direction by a reaction disk 3 at the intervals of one reaction cell. Each of the cells 4 is cleaned in a cleaning position after the cell is subjected to photometry in a photometric position. A prescribed volume of the pure water is injected from a pure water injecting nozzle 9 into the cell 4 when the cleaned cell 4 is moved to a pure water supply position. The cell 4 into which the pure water is injected is further moved to a sample dispensing position where the sample is dispensed into the cell by the sampling nozzle 15. The nozzle 15 is controlled by a CPU 50 to lower the nozzle until the top end of the nozzle 15 is submerged into the pure water in the cell 4; thereafter, the sample is discharged. Since the dispensing of the sample is executed in the pure water of the cell 4 in the above-mentioned manner, the generation of the sample drop sticking to the top end of the nozzle 15 is prevented. The analysis with the slighter amt. of the sample and the micro dispensing with the high accuracy are thus made possible.
Patent JP-H01316737-A (JP)
Title: Storing and taking-out method for sheet body
Inventor: SAITO YUJI
IPC: G03B42/04
Filed: 1988-06-17
Abstract: PURPOSE:To accelerate the simplification of the constitution of an image reader and to reduce its size by providing empty sheet reception parts as many as the kinds of sheets bodies when storing sheet bodies in a stacker by a specific quantity. CONSTITUTION:One of the sheet reception parts 100a-100j which are provided in the single stacker and store sheet bodies of the same kinds, e.g. 100a is emptied corresponding to respective kinds of sheet bodies, sheet bodies are conveyed to and stored in the empty sheet reception part 100a, and then sheet bodies which are already stored in other sheet body reception parts 100b-100j are taken out selectively. Consequently, storage type fluorescent material sheets before and after an image is read can be taken out and stored without any wait time for an image reading process although only one stacker is provided.
Patent JP-S5939665-A (JP)
Inventor: HONDA MINORU
IPC: B66B3/00
Filed: 1982-08-27
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-2000335002-A (JP)
Title: Control method for semiconductor laser
Inventor: KONO SACHIKAZU
IPC: H01S5/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To control a semiconductor laser at a high speed in a low cost structure insusceptible of the change of an ambient temperature or a temperature in the device such that a first and second control modes each for activating the semiconductor laser beam by first and second light quantity target values, respectively are provided and each of the modes is carried out with respect to each light source every one scanning. SOLUTION: A semiconductor laser control device 301 for applying a driving current to a semiconductor laser array 302 in accordance with image data 210, 211 comprises a laser switching circuit 101 and driving circuits 117, 118 provided for a laser device 1 and a laser device 2, respectively. A writing start position detection signal detected by a beam detector is inputted to the control device 301. The control device 301 includes first and second modes for controlling first and second laser driving currents such that the emission quantities of light sources of the semiconductor array 302 become first and second emission quantity target values, respectively and a bias control mode. A range of the first and second emission quantity target value is divided, and the light emission laser array 320 is activated in the divided emission quantities, thereby executing printing.
Patent JP-H01319276-A (JP)
Title: Lock structure of connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/639
Filed: 1988-06-16
Abstract: PURPOSE:To eliminate accidents such as a lock arm being damaged and the lock is released untimely by providing a pressure member for regulating the action of the lock arm. CONSTITUTION:A pressure member 17 is provided on a rear end part of a housing 11 via two hinges 16a, 16b and the pressure member 17 can be folded on to the top face of the housing 11 so as to cover a free and part 15 of a lock arm 10. Locking parts 18a, 18b are provided in the pressure member 17 and the locking part 18a, 18b fit into locking slots 19a, 19b so as to lock the pressure member 17 not to be raised easily. Thereby, when a pressing part 14 is caught by something, the lock arm is not raised. A connector with extremely high reliability of the lock can be obtained.
Patent JP-S63313157-A (JP)
Title: Heat treatment device for image forming device
Inventor: WATANABE KOJI
IPC: G03D13/00
Filed: 1987-06-16
Abstract: PURPOSE:To form an image which is sharp and well balanced stably for a long period of time by providing means for heating the image forming region on a transfer material subjected to a pressure development to the softening temp. of the materials forming the image thereof or higher. CONSTITUTION:The transfer material fed from a pressure developing mechanism is inserted between a hot plate 470 and a belt 460 from an inlet I, is drawn into a heat treatment mechanism 400 and is fed by means of 5 sets of the belts 460a while the material is brought into tight contact with the surface of the hot plate 470. The image on the transfer material formed of microcapsules contg. a photosetting material, photosoftening material and color forming agents is melted at about 100 deg.C, by which the photosetting material and the photosoftening material are mixed and the well balanced and glossy image is formed on the surface of the transfer material in a short period of time. The melted smooth surface is a min. surface area so that the area in contact with the air decreases and the long-term preserving property of the image is improved.
Patent JP-H04228680-A (JP)
Title: Soft goods treatment composition
Inventor: MAATEIN ARAN SUMISU
IPC: D06M13/47
Filed: 1991-05-24
Abstract: PURPOSE: To obtain a fabric treatment composition capable of mixing sufficient amount of fabric-softening materials and/or an emulsion component excellent in stability by mixing a specific deflocculating polymer to a composition including the fabric-softening materials having a structure of lamellar droplets with the emulsion component. CONSTITUTION: This fabric treatment composition includes one or more kinds of the fabric-softening materials, preferably, a water-insoluble cationic material, for example, a dimethylammonium chloride of animal fat or the like and a hydrocarbon for example, paraffin and olefin or the like as the emulsion component, having the structure of lamellar droplets and mixing the deflocculating polymer comprising a hydrophilic backbone and one or more hydrophobic sides chains and the composition is capable of mixing larger quantity of the fabric- softening materials and/or the emulsion component than the conventional composition having a permissible viscosity and is excellent in stability without manifesting separation in storing.
Patent JP-H01319612-A (JP)
Title: Method of operating blast furnace
Inventor: KIGUCHI MITSURU
IPC: C21B7/24
Filed: 1988-06-17
Abstract: PURPOSE:To enable the sure action to the abnormality of a furnace condition by combining the change in the N2 concn. in a furnace top gas and the change in the other sensor information to decide the abnormality of the furnace condition of the blast furnace. CONSTITUTION:The max. value of the N2 concn. in one period just near the time when the decision of the furnace condition is made is determined and this max. value and the min. value from the time of the previous decision till the time of the decision of this time are compared at the time of making said decision by detecting the N2- component as the N2 concn. from the furnace top gas. Judgement is made that the furnace condition is abnormal if the difference  N2 thereof exceeds a certain value. The corresponding action by connecting the sensor information on CO/(CO+CO2), the quantity of the heat removed from staves, the air permeability in the furnace, etc., and the change in the N2 concn. in the furnace top gas to the temp. of the furnace top gas and the utilization rate of the gas in the same period, examining the same and quantitizing the influence that the phenomena generated during this time exerts to the blast furnace operation is simultaneously executed. The furnace operation is thus restored in an early period in this way even if a trouble arises therein.
Patent JP-S5774425-A (JP)
Title: Sand charging method for sand drain method
Inventor: YOSHIKAWA TADAO
IPC: E02D3/10
Filed: 1980-10-24
Abstract: PURPOSE: To reliably charge sand, by a method wherein, in a device which improves a soft ground through the driving of a sand-contained fiber bag, e.g., sand bag, into the soft ground, a casing for charging sand, which can be pulled off and is covered with a bag at an outer periphery thereof, is inserted into a pile to fill the bag with sand.  
     CONSTITUTION: In installation, after a pile 6 is first driven into a soft ground 2, a sand charging device 10, in which a fiber bag 18 covers a casing 11 through the medium of an elastic band 19, is inserted into the pile 6. The casing 11 in the charging device 10 is entirely filled with sand thereupon. Then, an elevating device 16 depressed and opens a valve 17 located at the forward end of a screw shaft 14, and sand in the casing 11 is charged into a bag 18 through the rotation of a screw vane 13 by means of a driving device 15. Then, the bag 18 slips off the from the casing 11 under its own weight, and thereby, the casing 11, simultaneously, is pulled off to form a sand bag 3. Then, an opening and closing gate 7 is opened, and the sand bag 3 is left in the soft ground by the pulling off of the pile 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S624285-A (JP)
Inventor: HENINGU BETSUTOUHERU
IPC: C07D491/04
Filed: 1986-06-27
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-S6126966-A (JP)
Title: Card feeding device
Inventor: MATSUURA TAKENORI
IPC: G11B17/04
Filed: 1984-07-18
Abstract: PURPOSE:To avoid the stay of cards within a card feeding device by reducing the drive frequency of a stepping motor when a card jam state is produced in a card feed mode and therefore increasing the driving power of the motor in order to secure the complete feed of cards. CONSTITUTION:If a card jam state is produced in a card ejection mode, a time- up signal T1 is produced from a timer 14. This signal T1 is detected at a control part 10, and the part 10 produces a signal C1 of ''1'' just for a short time. While an AND gate 18 is opened with the function of the signal T1. Then a drive pulse CK2 of the 2nd frequency delivered from the 2nd pulse oscillator 16 is supplied to a phase pulse generator 8 via an AND gate 18 and an OR gate 9. A motor 1 has forward revolutions temporarily just for ''1'' of the signal C1 and the restarts reverse revolutions. In this case, the frequency of the pulse CK2 is kept lower than the pulse CK1. This increases the temporary draw-in power and the following ejection power of the card 6 in accordance with forward/reverse revolutions. Thus the card 6 can be assuredly ejected with large ejection power despite a card jam state.