baber/WOPTO huggingface dataset:
Patent JP-H0441352-A (JP)
Title: Image forming device
Inventor: SHIRATORI TATSUYA
IPC: B65H9/14
Filed: 1990-06-05
Abstract: PURPOSE:To adjust the lateral dislocation of sheet material without generating any trouble such as damage and wrinkles to the sheet material by making at least one of a guide plate pair closable after the feeding of the sheet material to resist rollers so as to form a sufficient loop of the sheet material. CONSTITUTION:Sheet material S conveyed by a pair of slip rollers 2 is conveyed to a pair of resist rollers 5 while being guided by a pair of guide plates 40, and the tip of the sheet material S enters into the nip part of the resist roller pair 5. At the time of adjusting the lateral dislocation of the sheet material S by the lateral movement of the resist roller pair 5, a driving means 41 is operated to release the guide plate pair 40. A sufficient sag is therefore generated to the sheet material S placed between the resist roller pair 5 and slip roller pair 2, so that the generation of some trouble such as damage and wrinkles to the sheet material S can be prevented in spite of the lateral movement of the resist roller pair 5.
Patent JP-S5478337-A (JP)
Title: Production of indium-antimony thin film
Inventor: YAMAGUCHI KAZUFUMI
IPC: H01L21/308
Filed: 1977-12-06
Abstract: PURPOSE: To obtain a uniform InSb thin film of high hole coefficient and hole sensitivity for a magneto-electric conversion element by vacuum depositing an InSb thin film on a substrate; heat treating the film; and removing an oxide film formed on the film surface by chemical etching.  
     CONSTITUTION: InSb is vacuum deposited on substrate 1 such as Si wafer coated with glass or SiO 2 , or high permeability ferrite wafer coated with insulating film 2 such as SiO 2  to form an InSb thin film. The film is then heat treated at about 400W520°C, and a surface oxide film of In 2 O 3  formed by the heat treatment is removed by chemical etching such as hydrochloric acid etching. Thus, the In 2 O 3  can be removed thoroughly, and a high performance InSb thin film with no strain left is obtd. after the heat treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0439994-A (JP)
Title: Printed board unit connecting device
Inventor: SUGANO TAKU
IPC: H05K3/36
Filed: 1990-06-05
Abstract: PURPOSE:To prevent erroneous insertion of a printed board unit by opening holes at corresponding positions of a backboard of a shelf and a printed board of the unit, and mounting pins at the holes of the board side. CONSTITUTION:A leg 5b is inserted into a through hole 7 while being elastically deformed merely by pressing it into the hole 7. When the leg 5b is completely inserted into the hole 7, a dovetail end is returned to an original shape by an elastic force to be engaged with the rear side of the hole 7, and not to be removed from the hole 7. When a correct printed board unit 1 is inserted into a predetermined slot 2a, all pins 5a are inserted to through holes 4 of a backboard 3 to connect a first connector 10 to a second connector 20.
Patent JP-S6126104-A (JP)
Title: Device for determining arrangement of sensor
Inventor: FURUKAWA MASAZUMI
IPC: G05B23/02
Filed: 1984-07-17
Abstract: PURPOSE:To detect all faults of apparatuses economically within a limited period by finding out ranges where the influences of the faults may be transmitted within the limited period and determining the arrangement of sensors on the basis of the superposition of the ranges and the cost of sensor arrangement. CONSTITUTION:A failure extent estimating device 105 estimates an influent course where the influence of a fault up to an abnormality detecting position may be extended within the limited period and an apparatus on the course on the basis of information stored in a storage device 102, the abnormality detecting position obtained from a plant 103 through an input device 104 and the limited period up to the detection of the fault which is stored in the device 102 as the initial data. When some courses and apparatuses are stored, a sensor arrangement determining device 106 superposes the ranges estimated to be influenced by the faults. Apparatuses which are not included in the superposed range are set up as proposed positions for sensor arrangement. The positions are determined in the ascending order of sensor arranging costs. Said determination is repeated until the apparatuses are covered with the superposed range of the ranges estimated to be influenced by the faults. The proposed positions for the apparatuses excluded from the superposed range are outputted as necessary positions.
Patent JP-H05311857-A (JP)
Title: Work execution of earth floor in construction
Inventor: NAKANO YOSHIMASA
IPC: E04F15/12
Filed: 1992-05-14
Abstract: PURPOSE:To improve the process efficiency and economize manhour by forming a ground improved layer by applying the solidifying treatment on a ground surface layer and laying and forming the steel fiber reinforced concrete on the ground improved layer through a partitioning layer. CONSTITUTION:A ground improved layer 1 is formed by uniformly adding a solidifying agent into a ground surface layer, and a partitioning layer 3 consisting of polyethylene sheet is installed as humidityproof layer on the ground improved layer. Further, a steel fiber mixed concrete 2 is laid on the partitioning layer 3, and the steel fiber reinforced concrete 2 is applied with tamping treatment in order to prevent the floating-up of the steel fiber. Accordingly, the floor surface of a building is constructed by increasing the ground resisting force of the ground improved layer 1, and the shift of a crane vehicle is carried out safely and smoothly, and the construction period can be shortened.
Patent JP-S643033-A (JP)
Title: Optical fiber
Inventor: SASAKI ATSUSHI
IPC: C03C13/04
Filed: 1987-06-15
Abstract: PURPOSE:To increase chemical resistance and reliability of optical fiber by adding ZrO2 or other compounds at least to the peripheral part of the clad in an optical fiber. CONSTITUTION:In a quartz optical fiber which is composed of the core of a high refractive index and the clad of a low refractive index, at least one selected from ZrO2, SnO2, La2O3, tiO2, B2O3, Al2O3, PbO and ZnO is added to at least the outer periphery of the clad. The addition of these oxides realizes optical fibers resisting to staying water containing chemicals in manholes to prolong the cable life.
Patent JP-H05313797-A (JP)
Title: Optical bus cable
Inventor: YANAKA HIROAKI
IPC: H04B10/25
Filed: 1992-05-13
Abstract: PURPOSE:To provide the optical bus cable which can be formed by a multifiber optical cable of one group by making an optic/electric transducer element and electric/optic transducer element in an optical cable connection mechanism connected to both ends of the multifiber optical cable into a form of module so as to be attachable and detachable. CONSTITUTION:An optic/electric transducer element 42 or electric/optic transducer element 42 placed corresponding to each optical fiber of a multifiber optical cable 1 is made into a form of module so as to be attachable and detachable to make a transducer element module 31. A lid 33 on a module mounting section 32 is opened to mount the transducer element module 31 made of the optic/ electric transducer element 42 on a location corresponding to the optical fiber receiving an optical signal and the transducer element module 31 made of the electric/optic transducer element 42 on a location corresponding to the optical fiber to which an optical signal is to be transmitted. Thus, a signal line 34 and a power supply line 35 are connected through a connector section 43 to the corresponding signal line 34 and power supply line 35 of the electric connector 26.
Patent JP-S5849340-A (JP)
Title: Selective preparation of dimethylamine
Inventor: MOCHIDA ISAO
IPC: B01J29/18
Filed: 1981-09-19
Abstract: PURPOSE:To obtain dimethylamine useful as a chemical intermediate with preparing a small amount of trimethylamine as a by-product, namely, in high yield, by reacting methanol with ammonia in the presence of mordenite zeolite as a catalyst at high temperature by a gas phase catalytic reaction. CONSTITUTION:Methanol and ammonia are subjected to a gas phase catalytic reaction in the presence of mordenite zeolite as a catalyst at 300-450 deg.C, to give dimethylamine. The mordenite zeolite is zeolite which is sepcified by mordenite zeolite having a ratio of SiO2/Al2O3 of >=9 and a first order pore path of  12-membered ring and it is approximated by a crystalline aluminosilicate shown  by the formula M2/nO: Al2O3:XSiO2:YH2O (M is cation with a valence n; X is positive integer >=9; X is content of water of crystallization). The M is at least  one of hydrogen ion, alkaline earth metal ion (e.g., Mg ion) and an ion of rare  earth element (e.g., lanthanum ion).
Patent JP-S6039544-A (JP)
Inventor: MEARII HEREN DERUTON
IPC: C07D498/08
Filed: 1984-07-17
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-H0311167-A (JP)
Title: Reciprocating movement type compressor
Inventor: SUZUKI SHINICHI
IPC: F04B39/02
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the counter flow of the high pressure coolant gas through a return passage for the separated oil by arranging an oil separating chamber in the high pressure part in the machine and installing a buoy valve which is selectively opens and closes a returned oil hole which communicates to the bottom wall of the oil storage chamber and the low pressure part. CONSTITUTION:An oil separating chamber 34 is arranged in the high pressure part in the machine. An oil storage chamber 40 for recovering the separated oil O is continuously arranged under the oil separating chamber 34. The bottom wall of the oil separating chamber 40 and the low pressure part are allowed to communicate through a returned oil hole 44. When the stored oil O is in exhausted state, a buoy 50 closes the returned oil hole 44, by the set of a spherical valve body 51 on a valve seat 53 which is formed at the opened port edge of the returned oil hole 44. Thus, when the machine base stops, the counter flow of the high pressure coolant gas through a return flow passage for the separated oil can be prevented.
Patent JP-H0442081-A (JP)
Title: Obstacle detector by rotary sensor
Inventor: TODA TSUNEKAZU
IPC: G01S13/06
Filed: 1990-06-07
Abstract: PURPOSE:To easily grasp a position to be sensed by providing a motor for rotating a range measuring sensor, and a calculator for calculating coordinates position from a distance to an obstacle obtained by the sensor and the rotary angle of the sensor. CONSTITUTION:A range measuring sensor 1 is disposed on a rotary base 3 to be rotated by a motor 2, and an electric interface to a signal processor 4 is conducted through a rotary connector 5. Rotary angle information from a rotary encoder 6 driven by the rotation of the base 3 to a processor 41, and converted to an angle signal (theta). A coordinates generator 42 of the processor 4 calculates obstacle coordinates (X = RCOS theta, Y = RSin theta) from obstacle distance information (R) and the signal (theta), and supplies the calculated result to a scan converter 43. The converter 43 converts the coordinates to a video signal for displaying on a monitor television 7.
Patent JP-S6126972-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARASE TOSHIKATSU
IPC: G11B5/55
Filed: 1984-07-16
Abstract: PURPOSE:To attain the accurate drive of a counter display part in response to the feed of a magnetic head with a simple structure, by incorporating an intermittent feed means for counter shaft and a switch for stop of a motive power source to a series of a motive power transmission means. CONSTITUTION:A magnetic head 30 is driven by a carriage drive member 34 provided to a gear train 36. The 7th gear 96 of the gear train 36 has a counter shaft which interlocks a counter display part of a sheet pack 10. While the 4th gear 82 contains a cam 80 in a contact enable state of feed intermittently said counter shaft and also to stop the drive of a DC motor 38. When a motor 38 is revolved, the gear 82 is sent by a pitch by a cam 80. When the teeth of the gear 82 ride on the outer circumference of the cam 80, a switch 90 is closed to stop the drive of the motor 38. This action is repeated for a slight shift of the head 30 and at the same time the counter shaft is also revolved intermittently. Thus a counter is displayed in response to the feed of the head 30.
Patent JP-H0816300-A (JP)
Title: Input pen for pen input device
Inventor: MORI KUSUKI
IPC: G06F3/0488
Filed: 1994-06-29
Abstract: PURPOSE:To operate an input pen by a writing touch using a writing tool such as a pencil, to remove ruddgedness from a line, a curve or the like, to improve a controlling property, and to input a regular picture by forming the pen tip of an input pen which is allowed to directly contact with an operation surface as a state exposing the flux of fibers. CONSTITUTION:The pen tip 2 consists of a bundle 21 of chemical fibers alligned so that the directions of fibers are equal and an outer peripheral part 22 rigidly fixing the periphery of the bundle 21 in order to improve the writing touch of the pen input device. The external size of the outer peripheral part 22 is formed so as to coincide with the shape of a recessed part 3 formed on the tip of the pen 1. The pen tip 2 having said constitution is fixed to the tip of the pen 1 by pressing and inserting the pen tip 2 into the recessed part 3 on the tip of the pen 1 and the surface of a tablet of the pen input device is depressed as necessary. In this case, proper frictional resistance is generated on a contact part between the fiber surface of the fiber bundle 21 on the tip and the operation surface. Slippery touch is thereby removed and a picture can be inputted by a natural writing touch.
Patent JP-2000233401-A (JP)
Title: Straightening method for curved wood and device therefor
Inventor: KATO SADAHIKO
IPC: B27K5/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a straight plate stock by a method wherein the warpage of a curved wood is efficiently corrected in a short period of time by repeatingly applying the repeated bending operation to a curved wood. SOLUTION: Both the ends 2 and 2 in the curved direction of a curved wood 1 are placed as supporting fulcra on a supporting means without being fixed to the supporting means so as to strike a near middle part, which is the apex of the projecting part of a side plate material, from inside to outside with a hammer 3, which is connected to a vertically moving means so as to be driven. As a result, the side plate material warps until the nearly same depth as the height of the projecting part of the curved part is realized in the opposite direction to the curved direction. A wood restores its warpage by loading due to the properties as an elastic body intrinsic to the wood itself. At this time, since the wood, both the ends of which are not fixed to the supporting means, only placed on the supporting means, the wood deforms freely by the stress of itself and by a given load.  Accordingly, through the repetition of the warpage by the given load and the spring back of the wood itself, an original straight plate material is restored.
Patent JP-H077874-A (JP)
Title: Load controlling apparatus
Inventor: OKUDA SHIGERU
IPC: H02J50/00
Filed: 1993-06-18
Abstract: PURPOSE:To control loads through controlling a primary current, by changing secondary currents through changing the value of the primary current, and by making switching circuits perform their outputting operations respectively according to the numbers of the turns of their associated secondary windings, and further, by feeding respectively the secondary currents only to the loads whereto their associated switching circuits are switched on respectively. CONSTITUTION:In a load controlling apparatus, a primary winding 1, a plurality of secondary windings 2-4, sensing circuits 5, switching circuits 7, and loads 8 are provided respectively, and a plurality of secondary windings 2-4 are coupled electromagnetically to the primary winding 1 and each of them has a different number of turns from others. Hereupon, when a power is fed to the primary winding 1 and the value of a primary current is changed, the values of secondary currents are changed. Since the numbers of the turns of the secondary windings 2-4 are different from each other, the sensing circuits 5 performing their outputting operations respectively and the ones performing no outputting operation are made present. Thereby, only to the loads 8 whereto their associated switching circuits 7 are switched on respectively, the secondary currents are fed. Therefore, by the control of the primary current, the loads 8 can be controlled.
Patent JP-H03281268-A (JP)
Title: Label printer
Inventor: FURUYA KAZUHISA
IPC: B41J5/30
Filed: 1990-06-07
Abstract: PURPOSE:To shorten the standby time required in drawing after the printing and publication of a label and to increase the printing speed of the label by drawing the printing data inputted during printing operation on the blank area of a frame memory. CONSTITUTION:The drawing command of the printing data to a label is inputted from an external host computer through an input/output interface 6 and, when the image pattern data to the previous label is not drawn on a frame memory 5, the left upper part of the frame memory 5 is let be the origin to set the region corresponding to one label on the basis of format data. The printing data is developed to the image pattern data corresponding to one label using a character generator or a figure data/bar code data converting table to be drawn on the set region concerned of the frame memory 5 and the printing instruction to the image pattern data of the set region is set. A paper feed motor 11 is driven by the control of a motor driver 12 and the image pattern data n the frame memory 5 is applied to a thermal head 9 through a head driver 10 to perform the printing of the label.
Patent JP-S627285-A (JP)
Title: Link amplifier
Inventor: TAKAI HITOSHI
IPC: H04N7/16
Filed: 1985-07-04
Abstract: PURPOSE:To accurately detect trouble due to increment of distortion by feeding a non-modulated pilot signal to an input and taking out cross modulation components through a filter which allows to pass a horizontal scanning frequency and integer multiple of above frequency and also monitoring their levels. CONSTITUTION:A transmitting signal is inputted in an input terminal 1 and a non- modulated pilot signal which is obtained by a pilot signal generator 25 is injected by a frequency collector 24 then is amplified by a line amplifier 8. The cross modulated pilot signal among output signals is extracted through the first filter 18 and is applied with envelope detection by a detector 20 after being amplified. While the frequency components of a horizontal scanning frequency and inter multiple of its frequency are included in the detector 20, the second filter 9 makes one or plural components among these components pass and develops detecting signals. After being amplified by a detecting signal amplifier 10, the detecting signals are detected in level by a level detector 11 and are decided in level by a decision device 12 after allowing the detected signals to pass through a time constant circuit. If detected signal levels are decided to have gone abnormally high by the decision device 12, its device 12 will output a signal showing the generation of trouble due to increment of distortion at a decision output terminal 13.
Patent JP-S5849385-A (JP)
Title: Cephalosporin derivative and drug containing said derivative
Inventor: MUTOU SHIGEAKI
IPC: A61P31/04
Filed: 1981-09-18
Abstract: NEW MATERIAL:A compound of formulaI{R1 and R2 are H, OH or (CONH)m (CH2)nCOOH[(m) is 0 or 1; (n) is 0, 1 or 2]including the salt and a 1-4C lower alkyl ester}. EXAMPLE:N-( 4-Carbomethoxymethylphenyl )-7-( thiophene-2-acetamido )cephalosporanic acid amide. USE:An antimicrobial agent and an antibiotic substance, absorbable in the living body without affecting the indigenous microbiota therein on the administration of the agent, and exhibiting the antimicrobial activity in blood with low toxicity. PROCESS:7-(Thiophene-2-acetamido)cephalosporanic acid of formula II or a salt or chloride thereof is reacted with a compound of formula II in a solvent, e.g. dimethylformamide (DMF) or benzene, at -30-+50 deg.C for 0.5-48hr to give the compound of formulaI.
Patent JP-S5775570-A (JP)
Title: Liquid-cooling type thyristor bulb
Inventor: IKEGAME HIROO
IPC: H05K7/20
Filed: 1980-10-23
Abstract: PURPOSE:To simpliy the piping in a module by operating coolant liquid also as the function of electric field alleviating shielding ring at a conductive pipe circulating the coolant. CONSTITUTION:An electrically conductive pipe 16 is mounted around the upper side of a module 6, an insulative pipe 14 is connected from the pipe 16 to a resistor 12, an anode reactor 3 and a thyristor stack 2, coolant is circulated to cool them. The concentration of electric field caused by the edge of each part in the module 6 and the acicular terminal is alleviated by shielding and ringing the pipe 16. Thus, any part in the module can be branched, and accordingly the insulating pipe can be reduced and the connection parts can be reduced, thereby facilitating check and maintenance in the module.
Patent JP-H0813193-A (JP)
Title: Rustproof steel sheet excellent in plating adhesion and its production
Inventor: GOMI SHUJI
IPC: C23F15/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a galvanized rustproof steel sheet excellent in plating adhesion and having an MgO film on the surface. CONSTITUTION:A steel sheet is previously plated with Al and is thereafter subjected to cathode electrolytic treatment by a molten salt bath essentially consisting of a zinc salt and a magnesium salt, by which the rustproof steel sheet having an Al-Fe alloy layer as a primary layer, a Zn-Fe alloy layer contg. <=2% Fe as a secondary layer and an MgO layer as a third layer and excellent in plating adhesion can be formed.
Patent JP-S5851854-A (JP)
Title: Preparation of crystalline honey
Inventor: SHIMIZU SHINICHI
IPC: A23L21/25
Filed: 1981-09-21
Abstract: PURPOSE:To prepare crystalline honey stable to temperature change and suitable for spreading on bread, etc., by mixing easily crystallizable honey having high glucose content and hardly crystallizable honey having high fructose content. CONSTITUTION:Easily crystallizable honey having high glucose content and collected from white Dutch clover, rapeseed or Chinese milk vetch, or its mixture (sugared honey), is mixed with hardly crystallizable honey having high fructose content and collected from acacia, and the sugar content of the mixture  is adjusted to 80-82 deg. Brix. The amount of the hardly crystallizable honey is  30-60% of the  whole composition. The mixture is cooled to <=27 deg.C to obtain  mother liquor, which is mixed with 10-15% seed crystal comprising crystalline  honey having the same water content and sugar composition as the mother  liquor. The mixture is filled in a container, and stored at 0-15 deg.C for 5-7 days  to obtain the objective product.
Patent JP-S6264089-A (JP)
Inventor: ROBERUTO SHIKORA
IPC: B32B17/06
Filed: 1986-06-24
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。