baber/WOPTO huggingface dataset:
Patent JP-S5870202-A (JP)
Title: Optical switch
Inventor: TERUI HIROSHI
IPC: G02B26/08
Filed: 1981-10-23
Abstract: PURPOSE:To obtain an optical switch which is simple in construction and has high mass productivity by disposing plural pieces of unit structures of a rectangular shape each disposing an optical fiber by bending the same at a right  angle in contact with the sides sandwiching the right angle of a pair of optical  fibers contacting with each other orthogonally and enclosing the same with a  resin, by aligning their axes. CONSTITUTION:Pins 14 are erected on a smooth substrate 16 and optical fibers 11 are arrayed on said substrate 16 at l2+DELTA2 intervals. Optical fibers 9 are arrayed thereon by bending the same at right angles around the pins 14. Optical fibers 15 are extended thereon on the centers in the space between the fibers 10 and are so pressed that the fibers 9 contact with the fibers 11. A resin is cast and is solidified and a rectangular body 8' is cut along the dotted lines, then the cut surfaces are polished, whereby a unit structure 8 is obtained. Such structures 8 are disposed in a housing 13 by aligning their axes and a switching effect is accomplished by moving the structures 8 in the direction Z by a distance corresponding to its thickness. Thus an optical switch of the simple construction  having high mass productivity is obtained.
Patent JP-H05336276-A (JP)
Title: Communication equipment
Inventor: KOMINE TAKAYUKI
IPC: H04N7/15
Filed: 1992-06-03
Abstract: PURPOSE:To easily and speedily recognize the present data and time of a com munication destination. CONSTITUTION:A system controller 100 retrieves a time difference between a self station and the communication destination from a time difference table T based on the line number of the self station registered in a self station No. area E and the line number of the communication destination registered in a telephone directory file Fa. Based on the time difference and the present date and time of the self station counted by a timer 117, the present date and time of the communication destination is obtained to be displayed on a liquid crystal display 119 together with the address and the line number registered in the telephone directory file Fa.
Patent JP-H1016128-A (JP)
Title: Surface treated metal plate of superior resistance to fingerprint and grounding properties
Inventor: MORISHITA ATSUSHI
IPC: C25D11/38
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated metal plate of superior resistance to fingerprint and grounding properties in which the coverage rate of a film is controlled by controlling the surface roughness of the metal plate or a plated metal plate and the film thickness of an organic composite film coating a topmost layer. SOLUTION: A chromate film is provided on a metal plate or a plated metal plate, over which an organic composite film of film coverage rate of 70-99% is formed. When the surface roughness of the metal plate or the plated metal plate is set as the centerline average roughness Ra(μm) regulated by JIS-B0601 and the film thickness of the organic composite film coating the topmost layer is set as t(μm), the value α (film coating index) represented by the formula of α=57.4-24.6×Ra+101.6×t is 70-99.
Patent JP-H0727397-A (JP)
Title: Air conditioning system
Inventor: MIYAZAKI YASUKO
IPC: H04Q9/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide an air conditioning system capable of minutely controlling indoor environment to an optimum condition in response to the presence of a person and an operation mode of a temperature regulator. CONSTITUTION:An air conditioning system comprises a human body detecting unit 101 for detecting the presence of a human body, an optimum humidity deciding unit 105 for deciding an optimum humidity on the basis of information from the human body detecting unit 101 and an operation mode of a temperature regulator, and a humidity setting unit 203 for setting a target value of humidity which is regulated by a moisture regulator. Furthermore, said system has a set humidity correction unit 205 for correcting the target value of humidity which has been set by the humidity setting unit 203 on the basis of information of the optimum humidity decided by the optimum humidity deciding unit 105, a humidity detecting unit 207 for detecting humidity in a room, and a humidifying rate controlling unit 209 for controlling a humidifying rate according to a difference between humidity detected by the humidity detecting unit 207 and the target value of humidity corrected by the set humidity correction unit 205.
Patent JP-H11132233-A (JP)
Title: Manufacture of bearing device, bearing device, and motor using the bearing device
Inventor: FUJINAKA HIROYASU
IPC: F16C17/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive bearing device high in rotation accuracy also reliability, in a bearing device to be used for information, visual.acoustic apparatuses and the like. SOLUTION: In a sintered oil-containing bearing 1 wherein an inner diameter part 2, for sliding with a shaft, is formed on a bearing main body 1 formed of porous sintered alloy; plural recesses 4 are transferred to the taper part of the bearing inner diameter 2, by forming part or all of the inner diameter part 2 into convergent taper-like or similar shapes at the time of forming the pressed powder of the sintered alloy, and pressing into a pin 5 provided with a projections 6 in an after process; and moreover recesses 7, wherein the slide surface of the shaft is blocked, are formed by sizedly working the taper part into a straight state at the time of sizing working.
Patent JP-H0457116-A (JP)
Title: Package inserting/drawing-out system
Inventor: FUKUDA SHUICHI
IPC: G06F3/00
Filed: 1990-06-27
Abstract: PURPOSE:To insert and draw out the package without causing a malfunction by multi-connecting various packages by a bus through a gate circuit, respectively. CONSTITUTION:In the case it is desired to draw out a package 12, a package drawing-out previous notice signal 52 is generated from the package 12. A control package 1 which receives the package drawing-out previous notice signal 52 suspends all the controls related to the package 12. Also, a gate circuit 62 which receives the package drawing-out previous notice signal 52 closes an input/output gate. Even if the package 12 is drawn out, since the gate circuit 62 mounted on a backboard is closed, no influence is exerted on an address bus 2, a data bus 3, and a control line 4. Also, at the time of inserting the package, when the package drawing-out previous notice signal 52 is released by inserting the package 12, the control package 1 detects it and a processing related to the package 12 is started, and also, the gate circuit 62 is opened.
Patent JP-S6324299-A (JP)
Inventor: TOFUKU HIROYUKI
IPC: G10L13/06
Filed: 1986-07-17
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-H1110819-A (JP)
Title: Base paper for retort vessel
Inventor: MIYAKE EISHIN
IPC: D21H27/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of paper to be caused by penetration of heat and moisture due to retort treatment of high temperature and high humidity, by having a clay layer and a white ink layer on a pulp layer by one layer or more respectively. SOLUTION: A base paper 1 for a retort vessel is prepared by providing a clay layer 3 on a pulp layer 2, and a white ink layer 4 on the clay layer 3, by coating. The clay layer 3 and the white ink layer 4 are provided for covering up discoloration of the pulp layer 2 and they may be made multiple as occasion demands. As for a method for coating, an ordinary roll coating method such as dip coating, knife coating or gravure coating is used. The spread of the clay layer 3 is made to be at least 15 g/m<3> or more. The retort vessel is manufactured by a method wherein, the base paper 1 for the retort vessel being used, an aluminum foil is laminated on the pulp layer 2 and disposed inside, while the white ink layer 4 is disposed outside. Thereby discoloration of the outside of the vessel is covered up with the clay layer 3 and the white ink layer 4.
Patent JP-H04369389-A (JP)
Title: Drum, heating and cooling method for the drum, and heating and cooling method by use of the drum
Inventor: YOSHITAKE KAZUHIKO
IPC: D21F5/08
Filed: 1991-06-14
Abstract: PURPOSE:To heat and cool rapidly and uniformly a drum for use in the heating and cooling of work. CONSTITUTION:A space 34 between an outer cylinder 32 and an inner cylinder 33 is divided by partitions 50 to form a spiral passage 51. Since a heating medium for heating and cooling purposes is passed through the passage 51, a slow spiral stream of the heating medium is produced at a predetermined rate to reduce the passage resistance. For this reason, the speed of the running heating medium rises to effect a rapid heating and cooling of the drum 31. Moreover, since a single passage 51 covers the whole area of the outer cylinder 32, the heating and cooling of the drum 31 becomes uniform.
Patent JP-S6148040-A (JP)
Title: Register circuit of processor
Inventor: SHIMOSAKO TSUMORU
IPC: G06F7/00
Filed: 1984-08-15
Abstract: PURPOSE:To artificially increase the number of register by applying to any one of a reference register or a work register in accordance with the designation of a microprogram. CONSTITUTION:Normally, to a latch 1, ALL''0'' is set, register addresses ''0000000'' to ''0001111'' are reference registers and other addresses are work registers or output registers. In case of referring to an external information from a reference register 5-2, bit 2 of a latch 1 is set to ''1'', and thereafter when designating a register address corresponding to the reference register 5-2, but 2 of a decoder 2 becomes ''1'' and a signal a becomes ''1''. Since the signal a is ''1'', a work register 4 becomes a disabled condition and reading and writing becomes disable. Previously written information is stored, the reference register 5-2 is brought into enable condition and the external information can be referred. After referring to the external information, if the latch 1 is returned ALL''0'', the register addresses ''0010000'' to ''0010111'' can be read and written as a work register.
Patent JP-H1117046-A (JP)
Title: Substrate for mounting semiconductor chip
Inventor: URASAKI NAOYUKI
IPC: H01L23/12
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting a semiconductor chip which is improved about the connection reliability and superior in mass production. SOLUTION: The substrate for mounting a semiconductor chip 3 having terminals through adhesives 9 comprises, on its surface, terminals 5 to be connected to terminals of the chip 3, wiring conductors led from the terminals 5 and insulation coat covering the wiring conductors. Openings 2 without insulation coating are provided at regions for mounting the chip 3, and the size of each opening 2 of the coat is smaller than the chip 3 about 20-300 μm.
Patent JP-S5691836-A (JP)
Title: Adsorbing agent
Inventor: HARA KAZUO
IPC: A61L9/01
Filed: 1979-12-27
Abstract: PURPOSE: To obtain the sanitary adsorbing agent which is easily handled and has various uses by using various alginates either alone or in combination thereof in a solid, a semisolid or a liquid form as the adsorbing agent.  
     CONSTITUTION: Various alginate such as sodium alginate or potassium alginate is used either alone or in combination thereof as the adsorbing agent in the solid form such as a powder or a fibrous form, the semisolid form such as a gel like form or the liquid form such as a suspension or a solution. Because said adsorbing agent can be used in various using forms, it is easily handled and sanitary as well as an auxiliary material of white clay, silica gel or activated carbon. Therefore, said adsorbing agent has various uses as a tobacco filter or a deodorant of a refrigerator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6230413-A (JP)
Title: Surface acoustic wave resonator device
Inventor: ETSUNO MASAYOSHI
IPC: H03H3/08
Filed: 1985-07-31
Abstract: PURPOSE:To oscillate easily two prescribed frequency levels by providing the titled device with the characteristics of two vertical resonance modes having respective peaks in different frequency levels of which amplitude levels are almost equal to each other and having different phase characteristics. CONSTITUTION:Exciting electrodes 6a-6d and a grading reflection electrodes 7a, 7b are formed on a piezo-electric substrate 5. The electrodes 6a-6d have respective peaks in different frequency levels and are arranged on the substrate 5 with an interval corresponding to a transmission line length L forming the characteristics of two vertical resonance modes having almost equal peak amplitude levels and different phase characteristics. One electrodes 6a, 6b are used as input electrodes and the other electrodes 6c, 6d are used as output electrodes to generate a standing wave between the electrodes 7a, 7b. Consequently, the circuit can be provided with a filter function of a narrow band having sharp peaks in two prescribed frequency levels on passing frequency characteristics and prescribed two frequency levels can be oscillated.
Patent JP-H1019368-A (JP)
Title: Air conditioner
Inventor: INAZUKA TORU
IPC: F24F13/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve air feeding efficiency with a cross flow fan, and dispose a heat exchanger in a compact manner by providing the heat exchanger so as to surround the cross flow fan. SOLUTION: There are provided in a casing 2 a heat exchanger 6, a cross flow fan 7 disposed downstream in the direction of an air flow from the heat exchanger, and an air flow guide part 8 having a circular arc shaped part 8c expanding in a circular arc shape along the cross flow fan 7 having a larger radius of curvature than the external circumference of the cross flow fan 7 such that an air stream sucked from a suction inlet 8a is guided straightforwardly with respect to an air blowoff outlet 5. The heat exchanger is constructed by successively connecting first to six heat exchangers 6a to 6f and disposing them so as to surround the cross flow fan 7 excepting the air flow guide part.
Patent JP-H0221421-A (JP)
Title: Production of magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/85
Filed: 1988-07-07
Abstract: PURPOSE:To eliminate noises in image quality and to obtain good electromagnetic conversion characteristics by specifying the surface roughness of a heated roll to <=1mum in center line average height (Ra) in case of bringing the magnetic recording medium into contact with said roll while applying tension thereto. CONSTITUTION:Guide rolls 22, 23 having the diameter smaller than the diameter of the heating roll are disposed and the prescribed tension is applied to a raw sheet 20 of the magnetic recording medium which travels in pressurized contact with this heating roll 21. The surface roughness of the surface of said roll 21 is specified at least to <=1mum in center line average height (Ra). The surface deterioration of the magnetic recording medium is eliminated and the good electromagnetic conversion characteristics are obtd. without having image noises at the time of eliminating the curling generated in the magnetic recording medium by the heated roll.
Patent JP-H0336504-A (JP)
Title: Optical path deflecting device
Inventor: TAKAGI MASAAKI
IPC: G11B11/105
Filed: 1989-07-03
Abstract: PURPOSE:To suppress the generation of a phase difference and to eliminate wavelength dependency and incidence angle dependency by setting a 1st reflecting surface at such an angle that its reflected light travels to a 2nd reflecting surface and setting the 2nd reflecting surface at such an angle that the light beam reflected by the 1st reflecting surface is reflected totally by the 2nd reflecting surface in a Z-axial direction. CONSTITUTION:The device consists of transparent media 21 and 22 which are placed in an atmosphere having a 1st specific refractive index and have a 2nd specific refractive index. The 1st and 2nd reflecting surfaces which reflect a beam totally are arranged on the optical path and the angle of the 1st reflecting surface is so set that the beam which travels in an X-axial direction and is made incident on the 1st reflecting surface is reflected totally in an XY plane and then travels to the 2nd reflecting surface. Further, the angle of the 2nd reflecting surface is so set that the light beam which is reflected by the 2nd reflecting surface is reflected totally by the 2nd reflecting surface in a Z-axial direction. Consequently, the optical path can be deflected in a desired direction and phase differences cancel each other by reflecting the light twice to become zero.
Patent JP-S6327558-A (JP)
Title: Resin composition
Inventor: OGAWA YOSHINARI
IPC: C08L77/00
Filed: 1986-07-21
Abstract: PURPOSE:To obtain a nylon 4, 6 resin composition outstanding in thermal stability when molded and impact strength, by incorporating a nylon 4, 6 resin with each specific amount of an epoxy compound and reinforcing filler. CONSTITUTION:The objective resin composition can be obtained by incorporating 100pts. by wt. of a nylon 4, 6 resin of an intrinsic viscosity 0.8-2.5 with (A) 0.1-3pts. by wt. of an epoxy compound (e.g. diglycidyl polyether) and (B) 0-200pts. by wt. of reinforcing filler (e.g. glass fiber, aramid fiber, potassium titanate whisker).
Patent JP-S6148256-A (JP)
Title: Processor of isdn subscriber line signal
Inventor: FURUHASHI TORU
IPC: H04L12/64
Filed: 1984-08-16
Abstract: PURPOSE:To miniaturize a processor and to apply it to a terminal device in common to different kinds of devices by adopting a multiplexed hierarchy for the processing section. CONSTITUTION:A signal processor 1 is subject to hierarchy structure in its inside into signal processing sections 2 and 3, which share subscriber signal device procedures. The signal processing 2 applies m-multiplex to a D channel at each subscriber via a multiplexer 7 and becomes a logical termination to each channel. Since the signal processing section 2 is of n-multiple constitution in the entire processor, (m)X(n)-set of D channels are processed multiplexingly.
Patent JP-S6061050-A (JP)
Title: Classifier
Inventor: KATAYAMA HIROATSU
IPC: B07B4/08
Filed: 1983-09-14
Abstract: PURPOSE:To sort out various kinds of materials by oscillating in the slantwise and downward direction, and simultaneously applying downward air pressure to a material to be classified to float the material and then to let fall freely. CONSTITUTION:The original granular ore M is dropped over a network 8 of a main body 1, and the main body 1 is oscillated in the slantwise and downward direction by a motor 3. Then the slow returning action in the opposite direction is repeated. In addition the air is sent into air supply ports 12 at the bottom part of the main body 1 simultaneously with the start of the oscillation by operating an air blower 13 at an air blowing part 2, and spouted the air upward from the lower part of the network 8 to float the original granular ore M loaded on the network 8 into the air and then let fall freely. The sorting can be effectively performed by a combination of the oscillation and the air classification due to the difference in specific gravity.
Patent JP-S6412744-A (JP)
Title: Interface signal control circuit
Inventor: YAMAMOTO TOSHIYUKI
IPC: G06F3/00
Filed: 1987-07-07
Abstract: PURPOSE:To surely suppress an interface signal at the time of applying a power source without being affected by the rise of a source voltage, by constituting a circuit in such a way that no ON-voltage is supplied to a driver and therefore, no interface signal is sent to a terminal side until the rise of the source voltage is completed after the application of the power source. CONSTITUTION:A reset circuit 8, after receiving the source voltage, supplies two voltages, by outputting a first voltage and supplying it to an OR gate 3, and outputting a second voltage and supplying it to a relay control circuit 9. The first voltage follows up the source voltage until the second voltage is generated. The second voltage is not generated until the rise of the source voltage is completed, that is, a stationary state is set, and it is generated after the stationary state is set. And when the second voltage is generated, no first voltage is generated, and also, the relay control circuit 9 excites a relay 5, and supplies the source voltage to the driver 2 via the contact 7 of the relay. In such a way, the interface signal is not sent to a terminal side until the second voltage is generated.
Patent JP-H0335202-A (JP)
Title: Optical waveguide or optical wavelength converting element
Inventor: OMORI SHIGERU
IPC: G02B6/12
Filed: 1989-06-30
Abstract: PURPOSE:To improve width controllability and to improve the effect of confining guided light and conversion efficiency by loading and forming a dielectric film of the width W2 narrower than W1 and refractive index N2 smaller than N1 on a three- dimensional high-refractive index layer of the width W1, thickness D and refractive index N1 formed by a proton exchange. CONSTITUTION:The three-dimensional high-refractive index layer 5 of the width W1=2.8mum and the thickness D-0.7mum and an SiO2 stripe pattern 8 of the width W2=1mum are formed as an example on an LiNbO3, substrate 1. The effective waveguide width is made into W2=1mum by loading and forming the dielectric stripe pattern 8 of the width W2<W1 on the proton-exchanged three-dimensional high- refractive index layer 5 of the width W1=2.8mum. Namely, the effective refractive index of the part loaded and formed with the dielectric film 8 of the width W2 in the proton-exchanged three-dimensional high-refractive index layer 5 increases and the effective width of the optical waveguide is controlled by the width W2 of the dielectric film 8 regardless of the thickness D of the three-dimensional high-refractive index layer 5 and, therefore, the effect of confining the guided light is improved and the conversion efficiency of the optical wavelength converting element is improved.
Patent JP-H0462789-A (JP)
Title: Microwave oven
Inventor: NAKAGAWA TATSUYA
IPC: H05B6/68
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a safe microwave oven with a cooking performance variation being little by controlling an input power supplied to a magnetron from a driving power supply to a constant value, and controlling, in preference to this control, a maximum value of an input current to the driving power supply to less than a prescribed value. CONSTITUTION:When a voltage output corresponding to an input current detected by an input current detecting means 21 is equal to or less than an input current prescribed value V2, a diode 26 is OFF, and input power constant- value control is conducted so that an input power detection value being an output of a multiplier 23 becomes an input power set value V1. Under such input power constant-value control, when a detection value of the means 21 exceeds the prescribed value V2 because of input power decrease and the like, the diode 26 becomes ON and in preference to the constant-value control of the input power an input current control means 12 controls increase of an input current to less than a prescribed value. Accordingly, a safe microwave oven with a little cooking performance variation can be obtained at low cost.