baber/WOPTO huggingface dataset:
Patent JP-H06163437-A (JP)
Title: Semiconductor device manufacturing thermal diffusion device
Inventor: HASHIO FUYUKO
IPC: H01L21/22
Filed: 1992-11-18
Abstract: PURPOSE:To provide a thermal diffusion device used for manufacturing a semiconductor, wherein a processed semiconductor wafer which is uniform in impurity diffusion and very even throughout its surface in values such as the thickness of a PSG film and sheet resistance can be obtained. CONSTITUTION:A semiconductor manufacturing thermal diffusion device 10 is equipped with a thermal diffusion oven 11 which is provided with a gas inlet 11a at its one end and a gas outlet at its other end and wherein a semiconductor wafer 13 installed on a wafer installing boat 12 is housed. Impurity-containing gas of high temperature is introduced into the thermal diffusion oven 11 through the gas inlet 11a to make impurities diffuse into a semiconductor wafer 13, wherein straightening plates 14 below half as large in height as the diameter of the thermal diffusion oven 11 are arranged on the base of the thermal diffusion oven 11 as the above so as to form nearly a right angle with a gas flow of high temperature introduced through the gas inlet 11a. The straightening plates 14 are mounted on the wafer installing boat 12 in a freely detachable manner, and it is preferable that a wafer setting cutout is provided to the upper end of each straightening plate 14 in parallel with the gas flow of high temperature.
Patent JP-H01151660-A (JP)
Title: Stage for carrying out and in hung load
Inventor: AKASAKA TOSHIHIRO
IPC: E04G21/16
Filed: 1987-12-08
Abstract: PURPOSE: To safely and easily perform loading and unloading operations for hoisted cargo by providing a stage which can be fixed vertically and horizontally in an opening in a floor body, and providing at the end of the stage a fence body which can be fixed in a direction perpendicular to the stage. CONSTITUTION: A vertically and horizontally turnable stage 1 is provided at an opening in a floor body 4 and a turnable fence body 2 is provided at the end of the stage 1. During a loading or unloading operation for hoisted cargo, the stage 1 is turned horizontally and fixed in a horizontal position by the locking part 31 of a receiving metal fitting 3, and the fence body 2 is raised in a perpendicular direction and fixed in place by fitting a projection 21 into a hole 15 in a fastening metal fitting 16.  At the end of the operation, the fence body 2 is raised, the fit between the projection 21 and the fastening metal fitting 16 is undone, and the fence body 2 is folded in the direction of a scaffold plate 12; the stage 1 is raised until becoming perpendicular to the floor body 4 and its projection 13 is fitted into a hole 33 in a fastening part 32, whereby the stage 1 can be fixed in a vertical position.
Patent JP-H03172210-A (JP)
Title: Carrier device for rod-shaped article
Inventor: SEKIDO TAMOTSU
IPC: B65G17/32
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the fall of article by mounting a carrier tool whose cross section is U-shaped, on a non-end ring body, providing a lock member that fills the opening part of the carrier tool so as to rotate freely, and by providing a guide for regulating lock member position. CONSTITUTION:When a chain 2 runs from sprocket 1a through sprocket 1d, a carrier tool 3 provided on the chain is also moved in the direction indicated by an arrow. A locking material 4 provided on the carrier tool 3 receives the effect of guides 6, 7, at the time. By receiving the effect of the vertical guide 7, it is moved upward with an opening part 3a of the carrier tool 3 closed as indicated in the drawing. An article is received at the position that the carrier tool changes its direction from vertical to horizontal one. The closing of the opening part 3a continues through the effect of the horizontal guide 6 at a horizontal moving part. The locking member 4 is rotated at the position of the sprocket 1b after it has removed from the horizontal guide 6, and the opening part 3a is released, whereby the article is discharged to a receiving part 9. In this structure, the fall of the article can be prevented.
Patent JP-H10147006-A (JP)
Title: Method for correcting density in image forming device
Inventor: MORIURA KENJI
IPC: G03G21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To measure the gradation characteristics at low density part accurately, in a device for forming a patch on the surface of a photosensitive body by developing an electrostatic latent image, by lowering the rotational speed of a rotary polygon mirror when the output characteristics of a density sensor for detecting the density of patch is measured in order to correct the density of an output image. SOLUTION: The surface of a photosensitive drum, i.e., an image carrier 1, is charged and exposed by means of an exposing unit 3 with a light corresponding to an output image to form an electrostatic latent image on the surface of the image carrier 1. It is then developed and a toner image is transferred onto a sheet. In such an image forming device, a density sensor 14 is disposed closely to the surface of the image carrier 1 and the density of output image is corrected based on the detected patch density. When the output characteristics of the density sensor 14 are measured, a low speed rotation command is delivered from a CPU 16 and a rotary polygon mirror 12 is turned at a rotational speed equal to one half of the normal rotational speed.  Consequently, exposing energy is increased per unit main scanning distance and the output characteristics of the density sensor 14 can be measured accurately.
Patent JP-H03173086-A (JP)
Title: Manufacture of longitudinally-striped slender streak type heat seal connector member
Inventor: SHIBATA MITSUMASA
IPC: H01R43/02
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a longitudinal slender streak type heat seal connector member high in reliability by thermally pressing the both end sections of one side of a substrate film after it pacesses a specific process so as to be bonded at the temperature of 100 to 200 deg.C under the pressure of 10 to 70kg/cm<2> while being thermally sealed integrally. CONSTITUTION:Conductive paint is coated on the copper surface of a copper deposited film wherein copper is deposited on a flexible insulating film 1, a negative film on which a longitudinal slender streak type pattern in a desired dimension is printed, is rested on the coated surface which has been dried up, and is exposed to ultra-violet rays so that the pattern of a desired section is thereby formed. In the second place, the whole surface of the film is coated with insulating thermal pressure bonding soil suspension by means of screen printing, and is heated so as to be dried so that a copper substrate film is formed, which is furnished with a thermal pressure bonded layer 5 at its uppermost layer and with a desired conductive circuit pattern 4 underneath the aforesaid layer. The film is then cut off into a desired dimension in length and in width, and is thermally pressed so as to be bonded at the heating temperature of 100 to 200 deg.C under the pressure of 10 to 70kg/cm<2> at both the ends of one side of the substrate film so that the respective portions of the film are thermally sealed integrally. By this constitution, the longitudinal slender streak type heat seal connector member high in reliability can thereby be obtained.
Patent JP-H11127580-A (JP)
Title: Rectifying circuit
Inventor: YAMADA KENJI
IPC: H02M7/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the high-frequency component of a power supply current, without making a circuit larger and increasing manufacturing costs. SOLUTION: In a rectifying circuit that has a first reactor 2 connected to one end of the side of an AC power supply 1, a rectifying means 53 provided with first rectifying paths 11 and 12 which are connected to the AC power supply 1 via the first reactor 2 and second rectifying paths 13 and 14 connected to the other end where the first AC reactor 2 is not connected, and a first capacitor 40 that is connected to the rectifying means 53 and smooth the output from the rectifying means 53, the rectifying circuit is provided with third rectifying paths 15 and 16 which are connected to the first capacitor in parallel, a second capacitor 3 connected to one end of AC power supply side, and a second reactor 31 connected between an end, where the AC power supply of the second capacitor is not connected and an end where the first reactor 2 of the AC power supply 1 is not connected.  The third rectifying paths are connected to the AC power supply via the second capacitor.
Patent JP-H04180973-A (JP)
Title: Ink for ink jet recording
Inventor: UCHIYAMA YAEKO
IPC: C09D11/10
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the title ink which has high scratch resistance and water resistance, is free from variation in the quality of print with the kind of paper, is fast drying, and does not cause clogging by incorporating a specified polymer into a composition consisting of water, a coloring component, and a water-soluble organic solvent having a high boiling point and low volatility. CONSTITUTION:The title ink is obtained by mixing water, preferably deionized water, a water-soluble organic solvent having a high boiling point and low volatility (e.g. glycerol), a coloring component (a water-soluble due such as C.I. Direct Black 19, an inorganic pigment such as carbon black, or an organic pigment such as azo pigment), carboxymethylcellulose (preferably having a viscosity of 100mPa.S or lower at ordinary temperature), and a polyvinylpyrrolidone (preferably having a molecular weight of 10,000 to 400,000).
Patent JP-H02157035-A (JP)
Title: Microemulsion
Inventor: SAGIYA HIROMICHI
IPC: C09K23/38
Filed: 1988-12-07
Abstract: PURPOSE:To improve the safety and temperature stability of a microemulsion by preparing the same by mixing specific amounts of the compound of polyglycerinpolyoxybutylene alkyl ether and alcohol. CONSTITUTION:There is prepared a mixture of at least one kind of the compounds of polyglycerinpolyoxybutylene alkyl ether having a random copolymer structure represented by the formula I (wherein R is the residue of a straight chain saturated aliphatic alcohol containing 8 - 18 carbon atoms, the residue of a straight chain unsaturated aliphatic alcohol containing 8 - 24 carbon atoms and the residue of a branched saturated monohydric alcohol containing 8 - 24 carbon atoms and X and Y is each an integer of 3 - 30) and at least one kind of unsaturated aliphatic alcohols containing 14 - 24 carbon atoms. This preparation and water are mixed together to prepare a microemulsion containing this mixture of 0.3 - 10wt.% in its entirety.
Patent JP-H08237484-A (JP)
Title: Method and apparatus for adjusting gradation reproduction inerror diffusion process
Inventor: JIENNNAN SHIYAU
IPC: H04N1/405
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an error diffusion process for adjusting a gradation reproducing curve so as to correct spot overlapping generated by a printer. SOLUTION: The proposed process consists of; a correction means 107 for adding an error value to an input gray image value(IGIV) and generating a corrected IGIV; a comparing means 109 for comparing the corrected IGIV with a prescribed threshold and outputting a rendering value based on the compared result; an error generating means 111 for generating an error equal to the corrected IGIV when the corrected IGIV is less than the prescribed threshold and for generating an error equal to a value obtained by subtracting an effective spot area value form the corrected IGIV when the corrected IGIV is more than the threshold; a distribution means for dividing the error into partial error values and distributing the divided error values to pixels around the pixel concerned; and a buffer means 113 for accumulating the distributed partial error values in each pixel and generating an error value.
Patent JP-2000135088-A (JP)
Title: TRANSCRIPTION-REGULATING FACTOR elf-1cDNA AND ITS POLYMORPHISM
Inventor: NISHIYAMA CHIHARU
IPC: A61K48/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new transcription-regulating factor rat Elf-1 which is a protein having a specific amino acid sequence, and is hence useful for treating and preventing various immunological and allergic diseases which are related with Elf-1. SOLUTION: A new transcription-regulating factor rat Elf-1 is provided which consists of a protein having the specific amino acid sequence shown in the formula, controls the expression of immune- and allergy-related molecules which are controlled by transcription-regulating factor Elf-1, and is hence useful for treating and preventing various immunological and allergic diseases which are related with Elf-1. This transcription-regulating factor Elf-1 is obtained by preparing whole RNA from rat mastocyte-like cell line RBL-2H3, preparing its cDNA using the RNA, performing PCR using a synthetic DNA designed based on human and mouse Elf-1cDNA base sequences as primers, screening a rat intestine cDNA library using the obtained DNA as a probe, followed by expressing the obtained gene in a host cell.
Patent JP-H01150920-A (JP)
Title: Information processor
Inventor: UMEHARA NORIO
IPC: G06F1/26
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the trouble of a specific function unit from being propagated to other function units by receiving power supply from a separate sub-power source with the plural function units. CONSTITUTION:When the trouble occurs at an arithmetic unit 5, and the output of a sub-power source 65 is short-circuited, a voltage detector 10 outputs a voltage abnormality signal to a processor unit 2. By either of a method to monitor the voltage abnormality signal or to interrupt and input the voltage abnormality signal, the processor unit 2 receives a voltage abnormality output, and judges that the trouble to short-circuit a power source input has occurred at the arithmetic unit 5 based on it. Based on a judging result, the processor unit 2 outputs the fact that the arithmetic unit 5 has been troubled to an input/ output unit 3 in order to notify a user of the trouble and to urge him to repair it. Thereafter, the processor unit 2 writes the trouble information of the arithmetic unit 5 to a memory unit 4 as the control data of the title information processor. Further, for the operation carried out by the arithmetic unit 5, a processor unit 2 acts for it.
Patent JP-H10128395-A (JP)
Title: Deodorization method of dehydrated sludge cake
Inventor: OTANI ZENJI
IPC: C02F11/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently suppress a malodor of a dehydrated sludge cake of every kind by adding formalin being a reducing agent type deodorant to sludge before dehydration. SOLUTION: In suppressing a malodor from a dehydrated sludge cake of every kind generated by treating exertion, sewage or org. industrial waste water, formalin and, as required, an oxidizing agent are added and mixed before sludge is dehydrated and, thereafter, dehydration treatment is performed. Formalin has action reacting with amino acids of protein of a plasma membrane even in a dilute aq. soln. to form formylated protein to deform and insolubilize the plasma membrane to stop cell function and this action is utilized to wildly use formalin as a sterilizing agent but, by utilizing this sterilizing action, bacterial generating a malodor are killed to suppress the generation of the malodor.  The oxidizing agent further treats the residual smell after deodorizing treatment by formalin and enhances both of immediate effect properties and lasting properties of deodorizing effect and, therefore, it is pref. to add the oxidizing agent with some time lag after formalin is added to and mixed with sludge.
Patent JP-H03170055-A (JP)
Title: Instrument and method for detecting poison in water
Inventor: KOIZUMI SHUNICHI
IPC: G01N33/18
Filed: 1989-11-29
Abstract: PURPOSE:To rapidly discriminate the presence or absence of the intrusion of poisons in water by allowing inspection water to successively flow from an inspection water introducing part to a microorganism culturing part and to a cultured water stagnating part by spending prescribed time and measuring dissolved oxygen in the cultured water stagnating part. CONSTITUTION:An inspection water supply port 5 which can inject the inspection water 10a is provided in the upper part of a inspection water introducing part 2 of a water passage body 1 and a prescribed amt. of microorganism groups are previously housed in the microorganism culturing part 3. In the part 3, the inspection water 10b comes into contact with the microorganism groups 6 and culture these groups. The abnormality that the activity of the microorganism groups attenuates or the microorganism groups die out according to the degrees and kinds of the poisons if the poisons intrude into the inspection water 10a. A dissolved oxygen measuring instrument 9 consisting of a sensor part 7 disposed with a dissolved oxygen detecting electrode and a recording part 8 for recording the measured quantity of the dissolved oxygen is disposed in the cultured water stagnating part 4. The sensor part 7 is brought into contact with the cultured inspection water 10c arriving at the stagnating part 4 and the quantity of the dissolved oxygen is measured and recorded. This detector is simple in construction and necessitates the lower initial cost and maintenance cost.
Patent JP-2001133784-A (JP)
Title: Method for alignment of liquid crystal polymer
Inventor: NAKANO SHUSAKU
IPC: G02B5/30
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for alignment of a liquid crystal polymer, wherein all the liquid crystal polymer molecules can be aligned in a monodomain state even when the thickness of a liquid crystal polymer layer is thickened. SOLUTION: The method for alignment of a liquid crystal polymer is characterized in that the liquid crystal polymer is aligned by heating the liquid crystal polymer in the state that the layer of the liquid crystal polymer is interposed between surfaces having alignment capability of a base material provided with the surface having the alignment capability.
Patent JP-H02157960-A (JP)
Title: Daisy chain circuit system
Inventor: SAWADA MITSUO
IPC: G06F13/37
Filed: 1988-12-09
Abstract: PURPOSE:To rotate a priority order by connecting an output from the final step of a daisy chain and giving the lowest priority order to a circuit set, which obtains and uses a bus at a previous time, in the case of using a next bus. CONSTITUTION:When the activation of a busy signal (e) on the bus is received, an arbiter makes a bus allowance daisy chain signal (c) or (f) on the bus inactive. Using requesting parts B1-Bn and arbiters A1-An of respective boards transmit the inactivation of bus allowance daisy chain signals (c), (f) and (g) from In (input) to Out (output). The board to obtain the bus informs a bus allowing signal (b) in the internal part of the board of the arbiter on the board as well. The arbiter to obtain this bus allowing signal (b) is operated at the time of the next obtain operation of the bus and the bus priority order for the circuit set of the board to obtain the bus at the previous time is made lowest at the next time. Thus, the priority order can be rotated.
Patent JP-H10152796-A (JP)
Title: Production of oxide thin film
Inventor: OKITA HIROTAKA
IPC: C25D9/08
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain oxide thin film which is defectless and has a high reliability with simple equipment by repetitively executing an electrolysis treatment for energizing a substrate as a minus side including specific pause periods in a method for immersing the substrate and a counter electrode into an aq. soln. contg. metallic species constituting the desired oxide and executing electrolysis. SOLUTION: Pulse signals are generated from a function generator connected to a DC power source and the electrolysis is effected by supplying the pulse currents as shown in Fig. from this DC power source by these signals. Initially a current of a current density of -30mA/cm<2> flows 1 second in the substrate as the cathode. If the cathode electrolysis is executed in the aq. soln. contg. Ba(NO3 )2 and TiCl3 , the hydrate and hydrous matter of Ti and the hydroxide of Ti and Ba deposit on the substrate. Next, the current of 3mA/cm<2> flows for 5 seconds in the substrate as the anode and this time is the pause period of electrodeposition.  As a result, the hydrous matter of the metal species deposited on the substrate is successively deposited while the hydrous matter is dehydrated in the pause period and, therefore, the shrinkage at the time of drying is suppressed and the desired thin films are obtd.
Patent JP-H10261169-A (JP)
Title: Ordering and cashier device
Inventor: MATSUNO HIDEO
IPC: G06Q20/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To quickly perform ordering in the case of being crowded, to reduce the work of a person in charge of customer service and to simplify an accounting operation or the like further by performing ordering directly from a customer, reporting the ordering contents to a kitchen or the like, storing the ordering contents for the respective customers and automatically performing accounting. SOLUTION: The customer checks a menu and selects a dish or the like to be ordered first. A number corresponding to the dish is inputted by using ten keys 3. Then, the quantity of the dish or the like to be ordered is inputted, and at the time of confirming that an ordering item number and the quantity are correctly inputted, an ordering/OK key 4 is pressed. The information, that is in ordering command, is transmitted through a CPU to a display device and an accounting device for the kitchen and the person in charge of the customer service. The display screen of the display device is viewed, cooking is started in the kitchen and the person in charge of the customer service obtains the information or the like for delivering the dishes ordered by the customer after they are cooked. The accounting device calculates the total money amount of the menu ordered by the customer.
Patent JP-H07132807-A (JP)
Title: Brake device of automobile (for sudden stop)
Inventor: II FUMIO
IPC: B60T1/14
Filed: 1993-11-05
Abstract: PURPOSE:To shorten a braking distance, and to stop suddenly by operating an air cylinder or a hydraulic cylinder at the time of quick braking of an automobile, by lowering a brace to ground it on the road surface, and whereby generating frictional resistance. CONSTITUTION:A brace 2 is mounted on an air cylinder or a hydraulic cylinder 1, and whirl-stops 4, 5 are also mounted thereon. These are mounted on the bottom part of an automobile main body by means of a mounting plate 3. When a quick brake pedal is applied during running, this device is actuated to lower the two or more braces 2 which are turned into tires, by means of the operation of the cylinder 1, and the braces are directly grounded on the road surface, and the automobile is thus stopped by means of frictional resistance.
Patent JP-H09166985-A (JP)
Title: Device and method for generating musical sound waveform
Inventor: SAITO TSUTOMU
IPC: G10H7/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To diversify a musical sound which is generated according to one sounding instruction by reading respective waveforms, which are selected in arbitrary combinations, by time-division processing in a common rear step and then cumulatively synthesizing them according to the one sounding instruction. SOLUTION: A ROM 20 stores a processing program for generating a musical sound signal, timbre data regarding waveforms and envelopes, etc., and a ROM address control circuit 31 switches a read of the processing program or timbre data and a read of waveform data. The timbre data regarding the waveforms and envelopes read out of the ROM 20 are written in an area corresponding to a free channel of an assignment memory circuit 32. A D-A converter 100 has four musical sound generation systems formed on a time-division basis and which generation system musical data are sent to is determined according to series data from the assignment memory circuit 32.