baber/WOPTO huggingface dataset:
Patent JP-H07222526-A (JP)
Title: Sunshine shielding apparatus
Inventor: MAMIYA TAKASHI
IPC: E06B5/00
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a sunshine shielding apparatus consisting of a potted plant blind, capable of partially freeing the shielding function as necessary e.g. in the case of cloudy weather or noon recess of an office and effective for preventing the leak of sunshine through leaves to improve the comfortableness in the room. CONSTITUTION:This sunshine shielding apparatus is composed of a potted plant blind consisting of potted plants 1 arranged at the opening part 2 of a building such as window. The potted plant blind face 6 is liftably suspended from a lifting apparatus 8 placed above the opening part 2.
Patent JP-H04350472-A (JP)
Title: Air conditioner
Inventor: SADA MARI
IPC: F25B13/00
Filed: 1991-02-05
Abstract: PURPOSE:To improve distribution property of a divider which branches refrigerant flow within a refrigerant circuit. CONSTITUTION:A divider 63 to branch refrigerant flow among a plurality of refrigerant pipes 33, 33a to 33c which are arranged in a refrigerant circuit (3) is provided, and a single inlet port IP and the same number of outlet ports OP1 to OP4 as the refrigerant pipes are provided in the divider 63. The respective refrigerant piepes 33, 33a to 33c are branched into inlet branch pipes 36x, 36A to 36c which are respectively interposed with a check valve RV and outlet pipes 36x, 36a to 36c which are respectively interposed with a check valve RV. Tip ends of the respective inlet branch pipes 36x, 36A to 36c are joined to a single inlet pipe 34 and connected to the inlet port IP of the divider 63, while the respective outlet pipes 36x, 36a to 36c are respectively connected to the respective outlet port OP1 to OP4 of the divider 63. In this way an inlet path and an outlet path of the refrigerant are made constant, and therefore, uncomplete distribution due to differences in temperature of the flowing-in refrigerant and in void ratio can be restrained.
Patent JP-H0573694-A (JP)
Title: Portable field-programmable detecting plate
Inventor: ANATOORI SUTOOBE
IPC: G08C19/28
Filed: 1991-02-05
Abstract: PURPOSE: To make it possible to increase the position intervals of reading and writing at the time of operating a plate for detection by digital modulation coding and a buffer condenser consuming less energy. CONSTITUTION: The plate for detection merely uses a single coil for energy supply, data transmission and field programming. In the case of reading of the data necessary for the field programming, the data is transmitted to the plate for detection by pulse pause modulation(PPM) and is digitalized therein. Data communication is not performed synchronously with the field. An oscillator used in the plate for detection is used as a time reference. Similarly, the buffer condenser on the plate for detection replenishes the energy during the pulse pause at the time of the PPM modulation.
Patent JP-H08209857-A (JP)
Title: Structure
Inventor: NAKAJIMA ICHIRO
IPC: E04C3/28
Filed: 1995-01-31
Abstract: PURPOSE: To provide a structure which is light-weighted, excellent against a bending load, not damaged by corrosion or termite, and can be worked at site, by using a light-weighted hardened material in which synthetic resin foaming body, water, and hydraulic binding material are kneaded and hardened, for a foundation, posts, and the like of the structure applied by a compressive load. CONSTITUTION: Water is added to synthetic resin foaming body and hydraulic binding material such as concrete. At this time, the ratio of the hydraulic binding material is set under a fixed percent so that water adsorption is small, expansion coefficient due to water adsorption is small, and strength becomes high. After adjusting and kneading, it is put in a desired formwork, and formed by precasting or pressing. Or it is formed by extrusion with an extruder so as to form into a fixed shape. Hereby the structure has excellent incombustibility and fire resistance, no directional property for compressive and bending strength, and can be worked at site in addition.
Patent JP-S56111650-A (JP)
Title: Manufacture of internal equipment parts of automobile
Inventor: IWAMOTO TSUTOMU
IPC: B29C39/00
Filed: 1980-02-09
Abstract: PURPOSE: To obtain the titled parts having a nonyellowing tough coat by a method wherein on a mold surface applied with a nonyellowing urethane resin liquid, a powder type resin is applied electrostatically to be heated and melted and a continuous film is formed and further, a foamy resin liquid is injected thereinto.  
     CONSTITUTION: On a surface of a mold of female and male molds 1, 8, for example on the surface of the female mold 1, first, a nonyellowing urethane resin liquid 2 is applied, for example, in a thickness of 10W40μ. Next, on a cured W gelatinized resin layer 3 of the resin liquid 2, preferably, a heat plastic resin in powder type 4 such as an urethane resin is applied electrostatically with a 5W300μ thickness to form a powder resin layer 5 of uniform thickness. Next thereto, it is passed through a heating furnace to melt the resin layer 5 and a continuous coat 6 is formed on the female mold 1 surface and thereafter, the male mold 8 is faced to it. And thereafter, a foamy resin liquid 9 such as a urethane resin liquid is injected into a gap between both molds 1 and 8, thus, a molding is formed by making it foam.  
     EFFECT: An applying amount of an expensive nonyellowing resin liquid is reduced and a superficial film having an excellent flexibility and appearance is obtained with small machining man hours. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04242420-A (JP)
Title: Magnetic tape data recording system
Inventor: MORIKAWA MAKOTO
IPC: G06F3/06
Filed: 1991-01-16
Abstract: PURPOSE:To improve the data process efficiency of a magnetic tape by preventing the process of an input program from going to be complicated. CONSTITUTION:This system consists of a means which sets the character codes of data to be recorded on the magnetic tape, a means which converts the character code of data from an application program, a means which outputs the data before and after the conversion to two recording areas on the magnetic tape at the same time, a means which decides the character codes of the data recorded in the two recording areas on the tape, and a means which inputs data to be sent back to the application program according to the decision result. Further, the system is provided with a means which sets the character codes of the data recorded on the magnetic tape, a means which converts the character codes of the data, a means which outputs the data before and after the conversion to the two recording areas on the magnetic tape, a means which decides the character codes of the data recorded in the two recording areas on the tape, and a means which inputs the data to be sent back to the applied program according to the result of decision.
Patent JP-S60162220-A (JP)
Title: Optical printer
Inventor: IGA ATSUSHI
IPC: B41J2/44
Filed: 1984-02-01
Abstract: PURPOSE:To improve light efficiency by bundling one-side terminals of numbers of optical fibers in a cylindrical shape, cutting the other-side end surfaces so that they are directed toward the outside and making modulated light incident thereto, and arraying the other-side terminals of the optical fibers and projecting the light upon a photosensitive material. CONSTITUTION:One-side terminals of numbers of optical fibers are bundled to form an incidence part 8, and the other-side terminals are arrayed in a line to project the light upon the photosensitive material 4 which is rotated by a driving device 12 in a line. The end surfaces of the optical fibers at the incidence part 8 are cut to face the outside in a plane perpendicular to the optical fiber center line. A rotary mirror 2 is driven by a motor 13 to rotate around an axis 6 to project the modulated light which is illuminated on the mirror surface 7 from a laser light source 1 upon the incidence part 8 successively. A control part 14 calculates the position of the rotary mirror 2 from the detection output of a sensor through one fiber of a circular cone-straight light photoscanning converter 3 and also monitors the quantity of light to control the laser light source 1 while controlling the driving device 12 and motor 13. Consequently, the gap between the mirror surface 7 and incidence part 8 is narrowed down to easily manufacture the device with good light efficiency.
Patent JP-H01189979-A (JP)
Title: Distributed feedback laser
Inventor: KAMITE KIYOTSUGU
IPC: H01S5/12
Filed: 1988-01-26
Abstract: PURPOSE:To inhibit oscillations in a Fabry-Perot mode and a TM mode at the time of direct modulation with a relaxation oscillation by a method wherein the reflectivity on a first end face of a laser is made smaller than the resistivities on a second end face of the laser and is set within a prescribed range. CONSTITUTION:An n-type InP substrate 11, a p-type InP layer 12, an n-type InP layer 13, a p-type InGaAsP layer 14, an InGaAsP waveguide layer 15, an InGaAsP active layer 16 and a diffraction grating 17 formed in the substrate 11 are provided. The end face 22 of end faces 21 and 22 of a DFB(Distributed Feed Back) laser is a cleavage plane and a low reflectivity film 23 having a 0.1-4% reflectivity on the side of the end face 21 is formed on the other end face 21. Thereby, an oscillation in a Fabry-Perot mode and a TM mode at the time of direct modulation with a relaxation oscillation can be inhibited and at the same time, it can be prevented that an error floor is generated in the transmission characteristics of the laser.
Patent JP-H01227214-A (JP)
Title: Rotatable magnetic head unit
Inventor: BUDEIMAN SASUTORA
IPC: G11B15/61
Filed: 1989-01-26
Abstract: PURPOSE: To correctly position a head to a tape by forming the groove pattern of a spiral groove bearing in one side of a wall wherein a drum opposes a cylindrical housing and introducing the tape so that the housing passes the circumpherential part and moves. CONSTITUTION: The drum 9 is supported within the housing 1 with two dynamic spiral groove bearings 8. And groove patterns 8a and 8b are formed inside the cylindrical wall of the housing 1 of the opening 2 wherein the tape is introduced, two magnetic heads 4 are provided inside the drum 9 at the center of the drum wall 11 and arranged within the wall 11 180 deg. apart each other. These heads 4 are formed so that the recording/scanning surfaces at the free end are concentric with the wall 11, placed on the circle having a larger diameter than the diameter of the outer wall of the drum 9, the other head part are placed inside this circle and provided within the wall 11 to introduce a magnetic tape 6 pressed to the drum 9. Hear, a vertical rectangular magnetic pole 15b is cooperated with a fixed coil 16b, and rotation is applied to the drum 9 and the head 4 via an axis 14.
Patent JP-S56111433-A (JP)
Title: Sampling circuit for analog signal
Inventor: HATAYAMA JIYUNICHI
IPC: G01J1/44
Filed: 1980-02-08
Abstract: PURPOSE:To enable signal sampling at the moment when a trigger signal is generated, by correcting trigger timing corresponding to the phase delay of an input signal due to passage via low-pass filtering circuit. CONSTITUTION:An analog signal detected by detector 1 has a disused frequency component removed by active LPF3 and is sampled by sample holding circuit 4. A sampling signal applied to this circuit 4 from trigger pulse generating circuit 6 is corrected in terms of time delay by trigger timing correcting circuit 7 corresponding to the phase delay due to LPF3. Therefore, the input signal value at the moment when a sampling pulse is generated is sampled, so that accurate measurements by A/D conversion, etc., can be take.
Patent JP-S5298245-A (JP)
Title: Output controller for electronic range
Inventor: OOTANI AKIRA
IPC: H05B6/68
Filed: 1976-02-13
Abstract: PURPOSE: To perform menu selection and heating output adjustment on an electronic range by means of an operation lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58134096-A (JP)
Title: Crosslinked phenoxazine derivative and its preparation
Inventor: MOTOHASHI NOBORU
IPC: A61P31/04
Filed: 1982-02-04
Abstract: NEW MATERIAL:A compound of formulaI(n is an even integer 2-12; R is H or lower alkyl). EXAMPLE:N,N'-(2-Amino-4,6-dimethyl-3-oxo-3H-phenoxazinyl-1,9-dioyl)eth ylenediamine. USE:An antimicrobial and antitumor agent. PROCESS:A 3-(bezyloxy)-2-nitro-4-substituted-benzoyl chloride of formula II is reacted with an alkylenediamine, e.g. ethylenediamine dihydrochloride, at 20- 25 deg.C and 8-9PH to give a bis-N,N'-(3-benzyloxy-2-nitro-4-substituted-benzoyl)alkylenediamine derivative of formula III, which is then dissolved in ethanol and catalytically reduced at 20 25 deg.C with 10%Pd-C catalyst, etc. After the reaction, the solvent is distilled away to afford a bis-N,N'-(2-amino-3-hydroxy-4-substituted-benzoyl)alkylenediamine derivative of formula IV, which is then treated with an oxidizing agent solution. The resultant crude product is recrystallized.
Patent JP-S55108084-A (JP)
Title: Memory method for character pattern in dot printer
Inventor: TOMOKUBO YOSHIAKI
IPC: B41J2/485
Filed: 1979-02-14
Abstract: PURPOSE:To perform storage by using memory effectively without waste, by storing the pattern information of 1-Nth rows for 1-(1-N)th bits among 1 byte and storing the Nth bit of memory byte in the information of (N+1)th row. CONSTITUTION:A plurality row of memory sections consisting of 16 bytes in one byte of 8 bits are provided in ROM storing various character pattern information and the pattern information of one character's share is stored in every b-byte of (X00,0-7)(X00,8-F)(X01,0-7)(X01,8-F).... In case of character 0, the information of 7 pin of first row is stored in 7 bits of 1 byte of (X00,0), and the information of second row 7 pin is stored in (X00,1), third row 7 pin is in (X00,2)... 8th 7 pin is in (X00,7). The information of 9th row 7 pin is stored in 8th bit up to (X00,0-6) with separation. In the memory method, the bit not used is the 8th bit of (X00,7), 8th bit of (X01,7) and 8th bit of (X00,F) only.
Patent JP-S54110385-A (JP)
Title: Immobilization of enzyme
Inventor: TSUCHIDA TOSHIO
IPC: C12N11/08
Filed: 1978-02-13
Abstract: PURPOSE: To prepare a water-insoluble immobilized enzyme having excellent storage stability, without lowering the enzymatic activity, by bonding an enzyme to a polymer carrier grafted with a radical-polymerizable aldehyde-containing monomer, with covalent bond.  
     CONSTITUTION: A radical-polymerizable monomer having an aldehyde group, such as acrolein, is grafted to a polymer by light-irradiation, ionizing ray-irradiation, etc., and an enzyme such as urease, etc., is bonded to the carrier with covalent bond. The polymer carrier is, e.g. polyethylene, cellulose, polyethylene terephthalate, etc., and its form is arbitrary, e.g. powder, porous granule, film, fabric, etc. The bonding of the enzyme to the polymer is effected by immersing the carrier in a buffer solution of the enzyme, and made to react for ≥2 hours at ≥10°C,  pref. 4W5°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01222898-A (JP)
Title: Machine for rotating punching and laminate
Inventor: JIERII ERU BERU
IPC: B26F1/44
Filed: 1989-01-25
Abstract: PURPOSE: To automatically/efficiently laminate blanks on a base substance by incorporating a suction/exhaust first rotary valve into a cylindrical anvil to punch the blanks from a web by cooperating with a cylindrical die, and arranging a suction/exhaust second rotary valve in a transfer roller to supply the blanks to the base body by receiving the blanks from this cylindrical anvil. CONSTITUTION: Plural blanks (membranes) 34 are punched from a flexible material web passing between a cylindrical die 96 and a cylindrical anvil 98 by the cooperative action of this die 96 and the anvil 98. Next, the punched blanks 34 are adsorbed/held by the peripheral surface of the cylindrical anvil by alternately connecting the cylindrical anvil 98 to a vacuum port 252 and a compression port 256 of a first rotary valve in single rotation of the cylindrical anvil 98 to be transferred to a transfer roller 102. The blanks 34 and a base body 32 are laminated by supplying the blanks to the base substance (a ring) 34 by adsorbing/holding these blanks 34 by the peripheral surface of the transfer roller 102 by alternately connecting the transfer roller 102 to a vacuum port and a compression port of a second rotary valve in single rotation of this transfer roller.
Patent JP-H05211797-A (JP)
Title: Driving device for brushless dc motor
Inventor: KIMURA TAIZO
IPC: H02P6/18
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the capacity of a memory required for finding the period of a synchronizing signal and, at the same time, to reduce calculating time in a driving device which is constituted to generate the driving signal of an inverter based on the synchronizing signal during a fixed period of time after a start command and based on the position detecting signal of a magnet rotor thereafter. CONSTITUTION:The initial value of a synchronizing signal and a fixed subtracting value are stored in a memory 103 and a timer 102 counts a period calculated by a different calculating means 101. A synchronizing signal outputting means 104 outputs the synchronizing signal of the period calculated by the means 101 and the means 101 first sets the period to the initial value and, thereafter, successively updates the set value of the period to values obtained by subtracting the subtracting value from the period of the outputted synchronizing signal whenever the period has elapsed. Since the period can be found by performing simple calculation of subtracting the subtracting value only, the calculating time can be reduced and the capacity of the memory 103 can also be reduced, because the memory 103 is used for storing the initial and subtracting values only.
Patent JP-S59141936-A (JP)
Inventor: SANO KOUICHI
IPC: A61B6/03
Filed: 1983-02-04
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-S57129596-A (JP)
Title: Processor of color video signal
Inventor: FUJISAWA SEIJI
IPC: H04N9/80
Filed: 1981-02-04
Abstract: PURPOSE:To convert in a simple way a deformed color video signal in which both the luminance and chrominance signals share the frequency band into another color video signal which is suited to be supplied to a color TV picture receiver. CONSTITUTION:A processor of color video signal contains plural pickups which reproduce the signals out of a recording medium, a signal processing circuit which processes the color carrier wave having the fluctuation of time axis and reproduced from the pickup, and a detecting means which detects the connection of a specific pickup. This detecting means produces a control signal in accordance with the connection of the specific pickup. With this control signal, the above-mentioned signal processing circuit is switched as if it processed the color subcarrier frequency which is according to the input signal reproduced by the specific pickup.
Patent JP-H01191445-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIBA KENICHI
IPC: H01L21/3205
Filed: 1988-01-27
Abstract: PURPOSE:To improve the step coverage of a second wiring and to improve reliability, by patterning a first wiring in a groove formed by etching, thereby reducing steps. CONSTITUTION:At first, a first interlayer insulating film 2 is formed on the entire surface of a wafer 1. The first interlayer insulating film 2 is etched so that a groove is formed at a place where a first wiring 3 is to be patterned. The first wiring 3 is patterned in the groove formed by etching. Thereafter, a second interlayer insulating film 4 is formed on the entire surface. A second wiring 5 is further patterned on the film 4.
Patent JP-H10214608-A (JP)
Title: Safety mechanism for battery
Inventor: KONNO YUTAKA
IPC: H01M50/574
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety mechanism which has both of the explosion-proof function and the function of breaking the circuit inside a battery. SOLUTION: A metal foil dome 4 is installed on a sealed battery sealing plate 1 in such a direction as facing inward a battery. The vertex vicinity of the metal foil dome 4 being a cleavage type safety valve by a metal foil cold welding method is set to be a contact 6 for circuit breaking in a circuit from a power generation element 7 to a terminal plate 8. In a normal time, a conduction state is maintained in a range from the power generation element 7 to the terminal plate 8. In an abnormal time, when a battery inside pressure reaches a specified value, the vertex vicinity contact 6 of the metal foil dome 4 is brought into non-contact utilizing such reversing operation as the dome 4 becomes protrusive outward the battery so that conduction between the power generation element 7 and the terminal plate 8 is broken.  Thereafter, abnormal inner pressure is released by the cleavage of the metal foil dome 4.
Patent JP-S58135736-A (JP)
Title: Manufacture of heat exchanger
Inventor: OOSAWA HITOSHI
IPC: B21D53/08
Filed: 1982-02-05
Abstract: PURPOSE:To stabilize a heat exchanging medium which does not oxidize the inside of a pipe and flows into its pipe, by forming a block for a heat exchanger, and thereafter, fitting the pipe. CONSTITUTION:When casting a circular through-hole 7 having a diameter which is a little larger than the outside diameter of a pipe, in a prescribed part, to a heat exchanger block 6, it is formed simultaneously. On the inside wall surface of the through-hole 7, many V-grooves are provided over the overall length so as to be a sawtooth shape whose section is circular, and subsequently, the tip between the V-grooves is pressed in the same circumferential direction by a suitable means in order to make the tip of a sharp crest part 11 round, and is bent. Subsequently, the pipe 5 made of copper is inserted through the through- hole 7, a push-in rod 13 having a smooth and semispherical head 12 of prescribed size is pushed forcibly into the pipe 5, and the pipe 5 is exapnded so as to crush the crest part 11 of the V-groove, and is tightly matched and stuck to the heat exchanger block 6.
Patent JP-H02199125-A (JP)
Title: Production of solvent-soluble polyimide resin
Inventor: MESAKI MASAKAZU
IPC: C08G73/10
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the title resin soluble in an organic solvent by reacting 3,3',4,4'-diphenyl sulfone tetracarboxylic dianhydride with a specified polyamine in the presence of a polyalcohol in an organic solvent. CONSTITUTION:3,3',4,4'-Diphenyl sulfone tetracarboxylic dianhydride is reacted with about 1 equivalent, per equivalent of this compound, of a polyamine (e.g. 4,4'-diaminodiphenyl sulfide) containing at least 10mol% toluylenediamine in an organic solvent (e.g. cresol) containing 0.5-4.0mol, per mol of said dianhydride, of a polyalcohol (e.g. ethylene glycol).
Patent JP-S61178045-A (JP)
Inventor: USAMI MASAHIRO
IPC: B02C17/00
Filed: 1985-02-01
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-S58132545-A (JP)
Inventor: KUMA TOSHIMI
IPC: B32B3/12
Filed: 1982-02-02
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。