baber/WOPTO huggingface dataset:
Patent JP-S61286808-A (JP)
Title: Glass fiber for optical transmission
Inventor: MORITA TADASUKE
IPC: C09D183/04
Filed: 1985-06-14
Abstract: PURPOSE:To inhibit the microbending of a glass fiber even in an environment where the fiber undergoes a large change in temp. by using specified cured polysiloxane as silicone resin forming a buffer coat. CONSTITUTION:This glass fiber for optical transmission has a buffer coat of cured polysiloxane having dialkylsiloxane units represented by formula 1 and dimenthylsiloxane units represented by formula 1 in 1:(10-200) ratio. In the formula 1, each of R1 and R2 is 1-6C alkyl but R1 and R2 are not simultaneous ly methyl. The buffer coat is made of two-pack curing polysiloxane consisting of polysiloxane having dimethylsiloxane units and/or dialkylsiloxane units an terminal groups represented by formula 3 as a base and of polysiloxane having dimethylsiloxane units and/or dialkylsiloxane units and terminal groups re presented by formula 4 as a curing agent. The buffer coat is formed by a con ventional method. For example, the base is mixed with the curing agent, diluted optionally with a solvent, applied to a glass fiber and cured by heating.
Patent JP-2000322782-A (JP)
Title: Optical disk recording medium for testing and its manufacture
Inventor: NOMI HIROYUKI
IPC: G11B7/24047
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To verify accurate follow-up performance against surface wobbling even at the time of high-speed revolution by forming a recessed and projected part in a prescribed depth and size on a signal surface, generating a focussing change in the vertical direction and obtaining a desired wobbling acceleration. SOLUTION: A projected part 9 in a sine wave shape with a height d and a width w is formed on the signal surface 7 side of a plastic layer 3 in a recording medium 1. Assuming the linear velocity of the recording medium 1 is s and the refractive index of the plastic layer 3 is n, the displacement y of an objective lens in the vertical direction is y=(d/2/n)×Cos(2πs/w.t), the acceleration a in the vertical direction is a=yx(2πs/w)2, and the acceleration α is α=2(d/2/n)×(2πs/w)2. Thus, by constituting so as to generate the focussing change in the vertical direction, a wobbling acceleration can be obtained in proportion to the revolution even at the time of high-speed revolution.  The manufacturing is such that a stamper with a recessed part formed on the rear side is set inside the die of an injection molding machine, and a high pressure thermoplastic resin is injected.
Patent JP-S63297111-A (JP)
Title: Air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1987-05-27
Abstract: PURPOSE:To improve comfortableness by subtracting the value which is obtained by multiplying the difference between the outside air temperature and a prescribed value by an outside air gain as correction value from the control signal for a temperature controlling device, when the outside air temperature is below the prescribed value. CONSTITUTION:A controller 11 calculates the synthetic signal on the basis of the input information of a solar radiation quantity sensor 43, outside air temperature sensor 44, car compartment temperature sensor 45, and a car compartment temperature setting device 46. While, a prescribed value (a) of the outside air temperature is compared with a prescribed value (b) higher than the value (a). When the detected outside air temperature is between (a) and (b), a blower 16 and an air mixing door 18 are controlled by the calculated synthetic signal. When the detected outside air temperature is <a the value which is obtained by multiplying the value (a - outside air temperature) by each outside air gain is calculated, while if the detected outside air temperature is >b, the value which is obtained by multiplying the value (b - outside air temperature) by the outside air gain is calculated, and correction is performed by subtracting said obtained value from the synthetic signal. A temperature controlling device is controlled by the corrected signal. With each constitution, the comfortable air conditioning is permitted in all seasons.
Patent JP-H0426529-A (JP)
Title: Conductive glass sheet
Inventor: MIYAGUCHI YOICHIRO
IPC: C03C17/09
Filed: 1990-05-21
Abstract: PURPOSE:To improve the resistance to wear, moisture and peeling of the conductive glass sheet when used for the transparent protective layer of a picture reader by diffusing metallic impurities in the surface layer to impart conductivity to the layer. CONSTITUTION:Metallic impurities are diffused at least in the surface layer of a microsheet glass, etc., to impart a donor effect to the layer, and conductivity is provided to the layer. Since this conductive glass sheet is excellent in resistance to wear, moisture and peeling, the sheet is used for the transparent protective layer of picture reader such as a contact image sensor and an unmagnification sensor, and the malfunction is preferably prevented. The ions of the metallic elements such as Cs, Sn and Zn are implanted in the glass sheet, cations are desorbed and eluted from the glass sheet, and then the metallic ions of Sn, In, etc., are introduced by the sputtering and electron beam methods, etc., to impart conductivity to the surface layer of the glass sheet.
Patent JP-S61287786-A (JP)
Title: Thermal transfer medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/337
Filed: 1985-06-17
Abstract: PURPOSE:To enhance releasability of a sheet, by constituting the thermal transfer medium of a transfer sheet which has a transfer layer comprising a leuco dye as a main constituent and ethyl cellulose having a molecular weight of not less than 50,000 and a receiving sheet which has a receiving layer comprising a color developer as a main constituent. CONSTITUTION:The transfer layer comprising a leuco dye as a main constituent and an ethyl cellulose resin having a molecular weight of not less than 50,000 mixed therewith is provided on a base to produce the transfer sheet. On the other hand, the receiving layer comprising a color developer for the dye as a main constituent is provided on a base to produce the receiving sheet, and the thermal transfer medium is constituted of the transfer sheet and the receiving sheet. The leuco dye is preferably based on triphenylmethane, fluoran or the like. The amount of the ethyl cellulose resin used in the transfer layer is 0.01-1pt.wt. per 1pt.wt. of the leuco dye, preferably, 0.05-0.5pt.wt.
Patent JP-S5756074-A (JP)
Title: Solid pattern forming method with particle
Inventor: IKEDA YOSHIO
IPC: B05D1/32
Filed: 1980-09-19
Abstract: PURPOSE: To form a thickened solid pattern with particles on a base by superposing a mold plate having a pattern cut out part on a base and press-adhering particles mixed with an adhesive into the cut out part and removing the mold plate.  
     CONSTITUTION: A mold plate 5 having a desired cut out pattern 4 is superposed on the surace of a base 1. Particles 7 mixed with a colored adhesive are pressed in the cut out part 4 by a pressing plate 8 and let the particles adhere on the surface of the base 1. Before the adhesive is dried, the mold plate 5 is removed. By this way, a solid pattern 10 made of particles having the shape of the cut out part 4 and the  same height with the thickness of the mold plate is formed. Glass particles containing glittering matters such as minute gold leaves are used for particles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06317277-A (JP)
Title: Lysholm type compressor
Inventor: IGUCHI YUICHI
IPC: F04C28/28
Filed: 1993-05-08
Abstract: PURPOSE:To prevent the deterioration of compression efficiency by holding a clearance between rotors and a casing properly even if the rotors and the casing come into contact with each other or even when a foreign matter bites in between. CONSTITUTION:A molybdenum coating film 19 is formed on an inside surface 3a of a casing 3 opposed to a male rotor 1 and a female rotor 2 of a Lysholm type compressor, and even if the rotors 1 and 2 and the casing 3 come into contact with each other, the coating film 19 is shaven off by the rotors 1 and 2, and when a foreign matter bites in between the rotors 1 and 2 and the casing 3, the foreign matter is buried in the coating film 19.
Patent JP-S62288698-A (JP)
Inventor: NEHASHI TSUTOMU
IPC: C11D10/02
Filed: 1986-06-06
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-H04355745-A (JP)
Title: Reflection type projection screen
Inventor: HANAMOTO KEISHI
IPC: G03B21/56
Filed: 1991-06-03
Abstract: PURPOSE:To obtain the reflection type projection screen which projects beautiful images and can enhance a sound effect by providing many small holes in at least the speaker positions of a flexible sheet. CONSTITUTION:The reflection type projection screen constituted by successively providing a reflection sheet having a reflection layer 2 printed by ink contg. luster pigments or calcite powder atop a base fabric 4 having flexibility or substrate having rigidity or a base material sheet 3 consisting of white opaque and resilient plastic and a light diffusion layer 1 consisting of translucent and soft plastic contg. the luster pigments or the powder of the calcite on a light absorption layer 5 which is a plastic sheet of a dark color and subjecting the surface to embossing 9 is provided with the many small holes 8 in at least the positions of the speakers so as to allow the passage of the sounds from the speakers disposed behind the screen. This projection screen projects high- quality videos with high brightness on the large screen and enables viewers to well listen to the sounds from the speakers.
Patent JP-H09292251-A (JP)
Title: Navigation system
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 1996-04-28
Abstract: PROBLEM TO BE SOLVED: To successively store the traveling route of one's own vehicle in the traveling to a designation and search a route by use of the stored track data. SOLUTION: The present position of one's own vehicle is detected every prescribed time. In the detection of the present position, the traveling direction of its own vehicle is calculated from a relative azimuth data D. When the angle of the traveling direction is changed by a fixed quantity (step SB5) while the vehicle travels for a prescribed time (step SB1), the traveling track of the vehicle is formed and stored (step SB11).
Patent JP-S61289577-A (JP)
Title: 'karaoke' recorded instrumental accompaniment device
Inventor: YAMAYOSHI RYUICHI
IPC: G10L21/003
Filed: 1985-06-17
Abstract: PURPOSE:To obtain the titled device which is easy in program searching and miniaturized in size by providing a changing means to change one side of a reading speed or a reading method from a memory, and a selecting means to select a track scanning speed corresponding to the reproducing speed of a sound signal for respective tracks of the video floppy. CONSTITUTION:A memory controller 20 controls an address counter 15 and a head feeding device 4, and a volume 21 for changing the reading speed and a volume 22 for changing the reading method are provided to the memory controller 20. By making variable the volume 21, the reading speed of a memory 14 is changed by the address counter 15 through the memory controller 20, and the tempo of the sound signal (music) discharged to this from a speaker 19 can be freely changed. By making variable the volume 22, the reading method of the memory 14 can be changed by the address counter 15 through the memory controller 20. Thus, the device as a whole can be miniaturized and the program searching can be easily executed.
Patent JP-H0312422-A (JP)
Title: Polytetrahydrofran ether
Inventor: ETSUKUHARUTO HITSUKUMAN
IPC: C08G65/20
Filed: 1990-05-23
Abstract: PURPOSE: To obtain a novel polymer represented by a specified formula and being useful for the formation of polymer blocks.  
     CONSTITUTION: This polymer is represented by formula I (wherein n is 3-70; an R 1  and R 2  are each a 3-5C double-bond-containing hydrocarbon; provided that R 2  may be H) and is produced by reacting a polytetrahydrofuran represented by formula II with a compound of the formula: R 1 -X [wherein X is a halogen or -SO 2 -R 6  (wherein R 6  is a 1-6C alkyl)] or by reacting a polytetrahydrofuran derivative represented by formula III with an alcohol represented by the formula: R 1 -OH. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07334379-A (JP)
Title: Deadlock detecting method
Inventor: MATSUURA SHINJI
IPC: G06F11/30
Filed: 1994-06-14
Abstract: PURPOSE:To provide deadlock detection processing with no omission by providing a table for recording all the processes occupying resources, and deciding deadlock concerning all the processes recorded in this table. CONSTITUTION:The addresses of an occupation information table 300 for all the processes occupying the resources are recorded in a deadlock retrieval table 100, and deadlock detection processing is performed concerning all the processes which addresses are recorded in the occupation information table 300. With this processing, the generation of deadlock can be detected even in the case of exclusive control in which the plural processes occupy the resources. Thus, the deadlock detection processing with no omission can be provided.
Patent JP-H10305042-A (JP)
Title: Cervical canal dilatator
Inventor: KAWAMURA SACHIKO
IPC: A61B17/42
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cervical canal dilatator which prevents a doctor, etc., from getting tired even at the time of operating over a long period and does not necessitate special skill in a manual cervical canal dilatation method. SOLUTION: This dilator is provided with an insertion member 10 whose tip is to be inserted into a vagina, an attachment 20 engaged with the tip of the member 10 and forming stimulating pieces 21 and 22a for inserting to a cervical canal, and a driving means 30 connected to the base tip of the member 10 and driving the attachment 20.
Patent JP-H01303259-A (JP)
Title: Plate type body joint detection method and mark detection device used therefor
Inventor: MIYATA SOTOJI
IPC: B65H21/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve reliability for mark detection and to properly detect the position of the joint of a plate type body by applying a plural number of linear marks having a reflection characteristic different from the reflection characteristic of a plate type body adjacent to the joint of the plate type body. CONSTITUTION:A plural number of linear marks with a prefixed width and intervals made of a material having a reflection characteristic different from the reflection characteristic of a plate type body adjacent to the joint of a plate type body 1 are detected by a light receiver 4. Only when the width of a plural number of linear marks obtained by setting this detected signal to a binary value by a binary setting means 5 is within a preset regular range a detected position signal is output at a preset position in this regular output width from a mark width judgement means 6. Only when an interval between detected position signals generated by this judgement means 6 is within a preset regular range, a mark detection signal is generated from an interval judgement means 7. Thus, the position of the joint of the plate type body 1 can be correctly detected.
Patent JP-S5833096-A (JP)
Title: Heat pipe assembly
Inventor: NAKAMA FUSAMITSU
IPC: F28D15/02
Filed: 1981-08-21
Abstract: PURPOSE:To form the titled heat pipe assembly which is simple in structure, high in  thermal efficiency and excellent in safety by a method wherein a heater is directly  incorporated in a heat pipe having a working liquid sealed therein so that the heat  pipe and the heater as a heat source are formed integral with each other. CONSTITUTION:A heat pipe is formed of a cylindrical heat transfer pipe 1. The pipe 1  is provided with a number of projections on the outer peripheral surface thereof in the  axial direction so as to obtain an enlarged sectional area of heat transfer for increasing the heat transfer efficiency of the pipe and both of the open ends of the pipe 1 are  tightly closed. Further, a heater fitting pipe 5 is inserted into the horizontal heat transfer pipe 1 through a fitting hole 4 so that the pipe 5 extends over nearly the entire  length of the pipe 1 along the axis of the latter, and an electrical heater 6 is inserted  into the pipe 5. In addition, a working liquid 7 adopted to transfer heat to an object to  be heated is sealed within the heat transfer pipe 1 in a quantity sufficient for the entire pipe 5 to be soaked in the liquid and in this way, the liquid 7 transfers heat from the  heater 6 to the object to be heated. Accordingly, it will be understood that the heat pipe assembly is simple in structure, has a high thermal efficiency and a high degree  of safety.
Patent JP-S5465445-A (JP)
Title: Terminal equipment
Inventor: YOSHIOKA MAKOTO
IPC: G06F3/00
Filed: 1977-11-02
Abstract: PURPOSE: To prevent the erroneous key input for the operator as well as to enable the blind to perform the key input by providing the signal tone generator circuit which produces several kinds of tones or voices according to the control signals.  
     CONSTITUTION: MOde decoder 22, signal tone generator circuit part 23, speaker 34 and memory 25 are provided respectively. In case the operator starts printer 2 via key input 1, he indicates "print active mode followed by occurrence of signal tones" through key input 1. As a result, circuit 23 produces the corresponding signal tone in accordance with the characters or the character groups supplied by the operator in order to arouse attention to the operator. In other words, the mode indication is decoded (22) and this decoding is informed to decoder 11 and circuit 23. Under these conditions, decoder 11 supplies the character data to character generating part 12, and circuit 23 generates the signal tone according to the character to actuate speaker 24. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5559825-A (JP)
Title: Carbon dioxide gas absorbing sheet
Inventor: SUMIMOTO MITSUHIRO
IPC: B01D53/62
Filed: 1978-10-26
Abstract: PURPOSE: To provide a carbon dioxide absorbing sheet to prevent the depreciation of commodity valve of package material of roasted coffee beans and the like employing a sheet like article as a main element formed by blending calcium hydroxide with thermoplastic resin and molding to a sheet.  
     CONSTITUTION: On the both surface (or one surface) of a sheet like article 1 formed by blending about 20wt% of calcium hydroxide with thermoplastic resin such as polyethylen, polystyrene and the like, an air permeable overcoat layer 2 is provided. If there is no problem from the standpoint of use, the surface may be exposed and it is not necessary to provide a layer 2. If a heat adhesive layer 4 such as polyethylene and the like is provided on one surface of a sheet like article 3 which is prepared by the method wherein a foaming agent is added to the blend of above-described resin and calcium hydroxide and the mixture is molded to a sheet like shape before foaming, the carbon dioxide absorbing ability is further enhanced. When fruits is packed in a bag made from this sheet like article and hermetically sealed, the freshness of fruits are maintained for a long period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113201-A (JP)
Title: Manufacture of thin film having high light transmittance
Inventor: TAKAHASHI SHIGEYUKI
IPC: C01D3/12
Filed: 1984-06-28
Abstract: PURPOSE:To manufacture a thin film transmitting >=96% of light of 300-600nm wavelengths by coating one side or both sides of a transparent thin resin film with a colorless metallic fluoride or oxide to about 100nm thickness. CONSTITUTION:The transparent thin resin film of 0.5-10mum uniform thickness is held in a uniform tension state, and one side or both sides of the film are coated with a colorless metallic fluoride or oxide having a lower refractive index than the resin of the film to about 100nm thickness. When one side is coated, a coating layer is formed on the light emitting side. Since the difference in refractive index between the film and the coating layer is smaller than the difference in refractive index between the film and the air, the reflectance of the film is reduced by forming the coating layer. Reflected light itself is vanished by regulating the thickness of the coating layer to 1/4 of the wavelength of light.
Patent JP-H06341410-A (JP)
Title: Universal hydraulic device
Inventor: HIRAI ATSUYUKI
IPC: F15B11/00
Filed: 1993-06-02
Abstract: PURPOSE:To enable a hydraulic actuator to mode freely and to be replaced without generation of problem in hydraulic piping and electric wiring between a hydraulic actuator and its driving means and with a simple structure. CONSTITUTION:A feeder unit 30 has a primary side power transmission part 31a and primary side information signal transmission part 31b to which high frequency voltage is applied by a high frequency inverter 32 and a feeding side control part 34 respectively. A hydraulic pressure generation unit 10 has a hermetical structure and is provided with a hydraulic circuit composed of a hydraulic pump 15, solenoid valve 16 and check valve 18, a hydraulic cylinder 23 controlled by the hydraulic circuit, and a secondary side power transmission part 11a and a secondary side information signal transmission part 11b to which part 11a power is supplied and to which part 11b information signal is transmitted respectively from the primary side information signal transmission part 31b and the primary side power transmission part 31a, by a noncontact manner by high frequency electromagnetic induction.
Patent JP-S61293788-A (JP)
Inventor: KATSUKI SATOSHI
IPC: B25J15/04
Filed: 1985-06-18
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-H0427855-A (JP)
Title: Apparatus and method for detecting defect
Inventor: NAKAMURA TAKEHISA
IPC: G01N27/20
Filed: 1990-05-22
Abstract: PURPOSE:To detect a minute defect by measuring the response waveform obtained after applying DC voltage to a non-conductive material. CONSTITUTION:Voltage is applied across the electrode 3 inserted in a conductive liquid 4 and a can body 1 or the conductive layer in a corrosion resistant layer. When a defect 5 such as a crack is generated in the corrosion-resistant non- conductive layer of a film 2, a current route is formed in the order of the electrode 3   the conductive liquid 4   the conductive liquid in the defect 5  the can body 1 or the conductive layer in the corrosion-resistant layer and a current flows. This current is converted to voltage by a current detecting resistor to be compared with the preset response waveform at the time of no flaw to judge the generation/detection of a defect.
Patent JP-S62289340-A (JP)
Title: Surface working device for member
Inventor: KOIKE ATSUSHI
IPC: B21H8/00
Filed: 1986-06-10
Abstract: PURPOSE:To reduce the manufacturing cost of a beautiful decorative plate having high accuracy by sticking a member whose surface is to be worked, to the outside surface of a rotary member holding cylinder, pressing a crown roller having a prescribed top surface against its surface by an equal pressure, and feeding it horizontally by a prescribed pitch. CONSTITUTION:A member whose surface is to be worked 42 is stuck to the outside surface 41 of a member holding cylinder 4 which is rotated by a motor 45. A crown roller 3 having a prescribed top surface 3' is pressed against its surface by an equal pressure under a height control by hydraulic cylinders 52, 62 of supporting bearing parts 5, 6 of the holding cylinder 4. Also, the crown roller 3 is fed horizontally at a prescribed pitch by a hydraulic cylinder 36. By said method, a high accuracy and beautiful decorative pattern being free from a flaw and ununiformity is transferred to the surface of the member to be worked 42. In this regard, when the surface of the member to be worked 42 and the crown roller 3 are immersed in advance in a suitable circulating washing liquid A, a degree of beauty of the surface is further improved.
Patent JP-S5920116-A (JP)
Inventor: FUJIWARA RIICHI
IPC: A47B97/00
Filed: 1982-07-27
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。