baber/WOPTO huggingface dataset:
Patent JP-H01184963-A (JP)
Title: Contact-type image sensor
Inventor: SEKO YASUJI
IPC: H01L27/146
Filed: 1988-01-20
Abstract: PURPOSE:To enhance the sensor resolution capability by a method wherein a photodetecting element is provided on a substrate, a light-transmitting layer is formed on them, a light guidance section is provided capable of leading the light from the light-emitting section to a text reading section through the light-transmitting layer for the efficient guidance of the light from the light-emitting section to the text, and it is so arranged that the light reaching the photodetecting element will land on the text only. CONSTITUTION:A first light-screening layer 8 with a light receiving widow 2 and a light- guiding window 10 is provided on a first light-transmitting layer 4. Further, a second light- transmitting layer 3 and a second light-screening layer 9 are provided. In the second light- screening layer 9, there is a reading widow 11, which corresponds to the section to be read of a text 5. On the rear side of a glass substrate 6, there is a light-emitting layer 7 composed of an EL element or the like. In an image sensor designed as such, a photodetecting element 1 is built for example of amorphous silicon on a glass substrate 6, water glass is applied to be a light-transmitting layer 4 and then curing is accomplished. On the light-transmitting layer 4, a Cr light-screening layer 8 is deposited, and a light-receiving window 2 is provided by etching just on the photodetecting element 1. A process follows wherein glass is applied onto the light-screening layer 8 by spattering for the formation of a light-transmitting layer 3. Further, a light-screening layer 9 is formed for defining the text face.
Patent JP-H07220587-A (JP)
Title: Vacuum valve
Inventor: SOMEI HIROMICHI
IPC: H01H33/66
Filed: 1994-02-01
Abstract: PURPOSE:To provide a vacuum valve having excellent energization performance and disconnection performance. CONSTITUTION:For a pair of electrodes disposed facing each other to get closer to/apart from each other in a vacuum container, a movable electrode 3B, for example, is formed into a cylindrical form in which grooves 6A, 6B are formed to generate an axial magnetic field between the electrodes. An insertion part having an energization part 7A, 7B and an insulation part 8 is provided between this electrode 3B and a contact 4B.
Patent JP-S5396857-A (JP)
Title: Photo logic device
Inventor: URISU TSUNEO
IPC: G02F3/00
Filed: 1977-02-03
Abstract: PURPOSE: To make possible easy processing of plural logic inputs by entering two sets of rays which are polarized in mutually different directions into a medium containing molecular oriented dyes and providing desired logic relations between the incident rays and exit rays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59135950-A (JP)
Title: Clock regenerating device
Inventor: ICHIHARA MASAKI
IPC: H04L7/10
Filed: 1983-01-25
Abstract: PURPOSE:To improve communication efficiency by controlling an analog switch in response to receiving/nonreceiving of a burst signal in the TDMA system and storing a transmission clock to possibly shorten the length of a preamble code. CONSTITUTION:A time division control circuit 12 is controlled by a regenerated data signal (d) and generates a burst signal receiving instruction e1. The instruction e1 goes to ''1'' in receiving the burst signal to operate the analog switch 13, and a signal current including the clock component through a multiplier circuit 3 is transmitted to a capacitor changeover section 5, and the instruction goes to ''0'' at non-receiving of the burst signal to interrupt a switch 13 and the signal current. Thus, the transmission clock waveform just before the signal current is interrupted is stored in a capacitor in the changeover section 5, read in the speed of a driving clock of an N pass filter 7A and outputted as a regenerating clock (f) from a comparator 9 through a BPF 8.
Patent JP-H03215033-A (JP)
Title: Straight-chain low-density polyethylene obliquely orientated crossed film
Inventor: NAGAOKA HARUKI
IPC: B32B27/32
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the above film excellent in shock resistance, tear strength, flexibility and heat-sealability by a method wherein two sheets of specified polyolefin film, the molecules of which are orientated on a certain oblique direction, are laminated to each other so as to intersect the molecular orientations of the sheets. CONSTITUTION:Two sheets of specified polyolefin film, the molecules of which are orientated in a certain oblique direction, are laminated to each other so as to intersect the molecular orientations of the sheets. The film concerned is produced by forming polyblend composition consisting of 50 - 80wt.% of straight-chain low-density polyethylene having the melt flow rate of 0.5 - 10g/10min and the density of 0.910 - 0.930g/cm<3> and 20 - 50wt.% of high-density polyethylene having the melt flow rate of 0.01 - 0.1g/10min and the density of 0.945g/cm<3> or more. Thus, the film having favorable shock resistance, tear strength, flexibility and heat sealability is obtained.
Patent JP-S61174269-A (JP)
Title: Aqueous optical brightener composition and use thereof in paper coating
Inventor: HANSU RUDORUFU SHIYUMITSUTO
IPC: D06L4/664
Filed: 1986-01-22
Abstract: Aqueous optical brightener compositions consisting essentially of: (a) at least one optical brightener of formula   <IMAGE>    in which R1 is hydrogen or -SO3M; R2 is hydrogen or -SO3M; R3 is hydrogen, C2-3-hydroxyalkyl, C1-4-alkyl, -CH2-CH2-CN or -CH2-CH2-CONH2; R4 is hydrogen, C1-4-alkyl, C2-3-hydroxyalkyl, hydroxy-ethoxy-ethyl, N,N-Bis-(C1-3-alkyl)-amino-C2-6-alkyl or benzyl;  or R3 and R4 together with the neighboring nitrogen atom signify a morpholine, pyrrolidine, piperidine or N-methylpiperazine ring;  and M is hydrogen or a colorless cation; provided that at most one of R3 and R4 is hydrogen; (b) polyethylene glycol with an average molecular weight in the range of 1000 to 3000; and (c) water; 10 to 500 parts by weight of component (b) being present per 100 parts by weight of component (a), and component (c) constituting at least 20% of the composition, are storage stable optical brightener compositions, which are eminently suitable for the formulation of aqueous coating compositions especially such in which at least some of the binder is a synthetic latex; with these coating compositions there may be obtained very white coated papers which are optically brightened at least in the coating.
Patent JP-S56107378-A (JP)
Title: Cash controller
Inventor: OOTA HIROSHI
IPC: G06F12/08
Filed: 1980-01-31
Abstract: PURPOSE:To enable reception of an ineffective request during data block transfer, by a reception control through the use of a bit discriminating if the effective data is present in cash and a bit displaying the readout request data is now in transferring. CONSTITUTION:A field B constituting the address register 1 designates the address array 2 and column address of data array 3, and the array 2 has the field of the transfer display bit T, the block address A' in the array 3, and the effective display bit V indicating the effectiveness of the data block of the column address. If data work readout request is made from the processor, when the ineffective request word is present in the form of effective cash or during transfer, the V bit of the said array is taken as O, the ineffective request is received and the processing is started. If the request is present in the presence or ineffective form or during transfer, readout is newly made from the memory device and usage is made, then the ineffective request is immediately received. If not present in the cash, the reception is immediately made since ineffective processing is independent.
Patent JP-H08202591-A (JP)
Title: Method for execution management and autonomous return of program
Inventor: ITAKURA TADASHI
IPC: G06F11/32
Filed: 1995-01-26
Abstract: PURPOSE: To provide a method for returning autonomously to a normal state in the case of the occurrence of trouble by storing the execution state of each program, and judging whether it is executed normally or not in the case where a processing function is executed by calling a sub program from a main program. CONSTITUTION: This method is constituted of the processing function consisting of the main program 1 and one or plural sub programs 6, a processing function starting means 2 for starting the processing function, a program execution managing memory 3 to store the execution state of each program, a function to judge whether autonomous return to the normal execution state can be done or not, an autonomous return program 4 with a return processing function, and a display device 5 to display a message in the case where it is judged that the autonomous return cannot be done.
Patent JP-H02193835-A (JP)
Title: Sheet feed device
Inventor: KATAOKA KENICHI
IPC: B65H5/00
Filed: 1989-01-19
Abstract: PURPOSE:To ensure the stable carriage of sheets without encountering the extremely small amplitude of a vibration by driving two vibration bodies for clamping and feeding the sheets using a higher frequency pertaining to one of the vibration bodies or a higher frequency. CONSTITUTION:Two groups of electrical-mechanical energy conversion element cells 3 and 4, and 7 and 8 are formed between a pair of vibration bodies 1 and 5 made of an elastic material for clamping a sheet 9, and applied with a.c. voltage having a time phase difference of 90 deg. from a voltage control oscillator 15 via 90-degree phase converters 16 and 17, and power amplifiers 18 and 19, thereby generating a progressive wave as a synthesis of two standing waves dephased lambda/4 from each other, and carrying the sheet 9. In this case, the resonance condition of the vibration bodies 1 and 5 is detected with vibration detecting piezoelectric elements 2 and 6, and AC/DCs 20 and 21, and the higher natural frequency of the vibration bodies 1 and 5 is selected with a large signal selector 22. In addition, a voltage oscillation generator 15 is so driven that a higher frequency is available via a differential amplifier 13. According to the aforesaid construction, it becomes possible to stably feed sheets at all times even regardless of a change in environmental temperature.
Patent JP-H02189625-A (JP)
Title: Inclined character forming system
Inventor: MURAYAMA HIROKO
IPC: B41J2/485
Filed: 1989-01-18
Abstract: PURPOSE:To make an operation easy by overlapping an inclined character having a specified inclination angle to an image at the time of inputting input data including the inclined character specified at its inclination angle to form an overlapped image. CONSTITUTION:The dot development starting position of each line is determined by adding respective dot shift values calculated by a dot shift value calculating procedure to the normal character dot development starting position of each row in respective characters included in the inclined character data by means of a developing position calculating procedure. Then, a character pattern consisting of MXN dots corresponding to each character included in the inclined character data is inputted from a character font file by an inclined character developing procedure. The image data of the inclined character is formed by forming each row of the character pattern from the dot development starting position of each row determined by the developing position calculating means. Consequently, an inclined character 'A' obtained by moving 24 bits in the uppermost row to the right by 13 dots can be formed.
Patent JP-S5396606-A (JP)
Title: Switching system
Inventor: MORI HIDEYASU
IPC: H04M3/24
Filed: 1977-02-02
Abstract: PURPOSE:To prevent the trnasmission of unneeded information by checking whether a trouble is occurring at the incoming side or not before the circuit at the originating side is connected to that at the incoming side and by giving up the connection in case of the occurrence of the trouble.
Patent JP-H06217817-A (JP)
Title: Hair curler device
Inventor: TANAKA HIRONORI
IPC: A45D6/20
Filed: 1993-01-26
Abstract: PURPOSE:To prevent excessive heating even at the time of reheating by setting a heating current so as to become a first temperature at the time when heating is finished, when the temperature of a yoke at the time of starting heating is a prescribed temperature or above, and setting to a second temperature being lower than its temperature, when its temperature is the prescribed temperature or above at the time of starting heating. CONSTITUTION:An electromagnetic induction heating circuit allows a high frequency pulse current to flow to an induction coil 9 and heats a hair curler 3. By executing control so that a detected heating current by a current detecting circuit of this electromagnetic induction heating is in a prescribed range, the heating temperature of a yoke 2 is controlled. That is, it is set by a microcomputer, etc., so that a heating current level for deciding that heating is finished becomes I3 3, when the detected heating current is a prescribed current level I1 or above, and the heating current level for deciding that heating is finished becomes I2, when the detected heating current is the prescribed current level I1 or below. In such a manner, by the center temperature of the yoke 2 at the time when heating is started, the peak temperature of the yoke 2 at the time when heating is finished can be varied.
Patent JP-H05207455-A (JP)
Title: Voice and picture monitor automatic standby function system in video conference system
Inventor: MATSUMURA NAOMI
IPC: H04N7/15
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the waste of a line charge by adding a voice level monitor circuit, a picture level monitor circuit and a timer circuit to the voice and picture system to interrupt a power supply automatically even when the system power supply is left switched on after the end of a conference. CONSTITUTION:A voice signal entering a voice level monitor circuit 7 from a talker detection circuit 3 whose level is a prescribed level or below is discriminated to be noise and thrown away. Since this level depends on an in-room noise level and a distance between a microphone 1 and a talker or the like, the level is set depending on a location whether the video conference system is installed. A picture level monitor circuit 8 monitors a picture signal. When an object moves even a little, it means that the conference is still in operation or there is any person resident and then the circuit keeps the present state. When the picture level monitor circuit 8 does not detect any motion for a prescribed time and no voice is detected, the circuit 8 sends a signal to a power supply circuit 10, which is deenergized. The function monitors both the voice signal and the picture signal to prevent malfunction.
Patent JP-S54103236-A (JP)
Title: Upper rail of folding door
Inventor: KATSUMATA TOYOMI
IPC: E06B3/48
Filed: 1978-01-31
Abstract: PURPOSE: To provide an upper rail of folding door, which consists of travelling rail and retaining rail fitted interchangeably in an upper frame that is disposed upwardly of the folding door along the entire length thereof, whereby it is enabled to open the door in both directions selectively.  
     CONSTITUTION: Upper runner 3 is projected upward from folding door 2 at one end thereof and fitted in travelling rail 6 such that it is moved along the rail 6. Another upper runner 3 is also projected upward from the folding door 2 at the other end thereof and fitted in retaining rail 5 in freely rotatable manner. On the other hand, upper frame 4 is disposed upwardly of the folding door 2 along the entire length of the door 2, and the travelling rail 6 and retaining rail 5 are fixed to the upper frame 4 in freely interchangeable manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11210271-A (JP)
Title: Mounting structure of beam pipe
Inventor: SAGAWA SHUICHI
IPC: E01F15/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure of a beam pipe capable of easily inserting the beam pipe into a mounting hole of a pipe-like post compactly by a simple device and completely suppressing play or rotation of the beam pipe. SOLUTION: Mounting structure of this beam pipe is so constituted that the end of the beam pipe 20 is slackly inserted into a mounting hole 11 opened in the side of a pipe-like post by making a space 12, and a wedge-like pipe anchorage device 30 formed in a side-shape 31 capable of closing the greater part of space 12 and having slip stopping projections 32 is driven into the space 12. Specially, the wedge-like pipe anchorage device 30 is constituted of a plastic molded body. The pipe-like post 10 and beam pipe 20 are formed of plastic coated metal pipes having imitation-wooden patterns.
Patent JP-H03215731-A (JP)
Title: Gas analyzer
Inventor: IMAKI TAKAO
IPC: G01N21/3504
Filed: 1990-01-20
Abstract: PURPOSE:To accurately measure the concn. by separating an AC signal in which a first signal representing a differential gas concn. and a second signal representing a base gas concn. are superimposed into the first and second signals by a single detector and correcting the first signal with the second signal. CONSTITUTION:A sample gas G is passed through a sample gas passage 10, a first gas G1 is introduced into a cell 1 and a second gas G2 into a cell 2, a light chopper 8 is rotated at 5Hz (modulated output frequency), an IR is emitted from light sources 3 and 4, the light from the source 4 is turned on and off at 2Hz (light source modulated frequency), and a signal S, in which signals (y) and (x) corresponding to the base gas concn. Y and differential gas concn. are superimposed, is outputted from a detector 14. The signal S is amplified by a preamplifier 15, and then inputted to a signal processing part 16. The first signal (x) as the AC component is taken out in a processing series 21 and the second signal (y) as the AC component in a processing series 22 independently of each other. Since the signal (x) is affected by the signal (y), the signals are inputted to a correction circuit 23, the and signal (x) is corrected by the signal (y) by using the inverse function of a calibration curve K.
Patent JP-H03214327-A (JP)
Title: Central processing unit
Inventor: YAMAURA SHINICHI
IPC: G06F9/48
Filed: 1990-01-19
Abstract: PURPOSE:To miniaturize the hardware of a CPU by providing an adding/ subtracting part for executing addition and subtraction for generating an address in both cases of the time when an interruption is generated and a regular time, and executing the control of this adding/subtracting part by a control part. CONSTITUTION:A vector address generating part 106 generates a fundamental vector address at the time of interruption processing by a control signal sent out of a control part 101 and sends out this fundamental vector address to an adding/subtracting part 107, and sends out an address sent out of a program counter 100 to the adding/subtracting part 107 in other case than the interruption processing. Subsequently, the adding/subtracting part 107 increases and decreases the supplied fundamental vector address or the address sent out of the program counter 100. In such a way, from the adding/subtracting part 107, the vector address is sent out at the time of interruption processing, and the regular address is sent out in other case than the interruption processing, and these are controlled by a control signal supplied from the control part 101. Accordingly, the address operation of the vector address generating part 106 and the program counter 100 is processed by one adding/subtracting part 107. In such a way, the hardware in a CPU is reduced.
Patent JP-S58130198-A (JP)
Title: Manufacture of beryl crystal
Inventor: TERAISHI KATSUHIRO
IPC: C30B9/00
Filed: 1982-01-27
Abstract: PURPOSE:To manufacture a high quality crystal in a high yield and to considerably reduce the manufacturing cost by heating a beryl crystal synthesized by a flux method under a temp. gradient. CONSTITUTION:A beryl crystal synthesized by a flux metod is heat treated at a temp. above the m.p. of the included flux. By the heat treatment the residual included flux grains are melted again and concentrated on a part just under the surface of the crystal. By removing the surface layer together with the included flux by polishing, the desired beryl crystal is obtd. Li2O.1.25MoO3 or the like is used as said flux, and the synthesized beryl crystal is an emerald crystal having a composition 3BeO.Al2O3.6SiO2.0.01Cr2O3 or the like.
Patent JP-H10212622-A (JP)
Title: Electroconductive fiber
Inventor: MASUDA TAKESHI
IPC: D01F8/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a core-sheath type conjugate electroconductive fiber excellent in stability of electroconductive performance in the length direction and having a good productivity. SOLUTION: This electroconductive fiber is obtained by carrying out electric discharge machining of a core-sheath type conjugate electro-conductive fiber composed of a core component, containing an electroconductive substance, whose cross-sectional form is nearly circle and a sheath component, comprising a fiber-forming polymer completely covering the core component, whose peripheral cross sectional form has recessed parts turning toward the core component and having 0.5-5μm shortest distance Vi between the recessed parts and the core part so that electric resistance of fiber surface is <=10<10> Ω/cm and a ratio of surface electric resistance (Ω/cm) to electric resistance (Ω/cm) between cross sections is <=10<3> .
Patent JP-H10212142-A (JP)
Title: Method for cutting glass surface
Inventor: YAMAMOTO YOSHIFUMI
IPC: C03C17/32
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a glass surface capable of shortening the time for work, working fine lines of about <=1μm, the fine lines continuously changing to bold lines, etc., on the surface of the glass and enhancing the expression in design by displaying the boundaries between the non-worked regions and the worked regions as gradient or staircase-like or blurred boundaries. SOLUTION: This method for cutting the glass substrate consists in forming a resin film 2a on the surface 10a of the glass 1a which is a material to be cut and worked. The resulted resin film 2a is partly removed to expose the surface 10a of the glass 1a on the resin film 2a, by which a mask layer is formed. The surface 10a of the glass 1a exposed by bringing a cutting material into contact with the part upper than this mask 2b is cut.
Patent JP-S58129929-A (JP)
Inventor: KOMATSU SEIJI
IPC: A22C21/04
Filed: 1982-01-27
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。
Patent JP-H03214761-A (JP)
Title: Hermetically sealed terminal and manufacture thereof
Inventor: HAMADA SHIGEYUKI
IPC: H01L23/04
Filed: 1990-01-19
Abstract: PURPOSE:To reduce the number of steps without reducing the coupling strength by integrally forming a metal outer ring with an auxiliary member to be mounted on the ring. CONSTITUTION:A metal outer ring 21 and a molded form 20 formed integrally with a pipe as an auxiliary member 22 to be mounted on the ring 21 are provided as a hermetically sealed terminal to be used for a pressure sensor. After the member 22 is integrated and the form 20 is formed, leads 5 are inserted into a plurality of lead insertion ports 4 of the ring 21 of the form 20, glass- sealed, the form 20 in which the leads 5 are glass-sealed is directly gold-plated, and the surface of the form 20 is covered with a gold-plated layer 24. Thus, a work for bonding both the members 21, 22 is eliminated, the number of steps is reduced, and there is no fear of reducing the strength of a bonded part.