baber/WOPTO huggingface dataset:
Patent JP-S52137145-A (JP)
Title: Device for pulling shoji screen window case
Inventor: KATOU MAKOTO
IPC: E06B7/16
Filed: 1976-05-12
Abstract: PURPOSE: To enhance the airtightness and sound insulating property of an airtight shoji screen window by providing a pressure contact actuator in contact with a window frame by the operation of a handle at the intermediate portion of a shoji screen window case and by contacting the actuator with the frame upon pulling of the shoji screen window so as to pull the intermediate portion of the window case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55146417-A (JP)
Title: Production of liquid crystal display element
Inventor: MARUYAMA AKIO
IPC: G02F1/133
Filed: 1979-05-04
Abstract: PURPOSE: To reduce production processes and produce the display element of superior quality by forming an empty cell from two sheets of electrode substrate having electrode pattern erasing films then forming orientation films on said erasing film surfaces and injecting and sealing liquid crystal composition into the cell.  
     CONSTITUTION: Two sheets of electrode substrates 3 which comprise providing pattern electrodes 2 on substrates 1 and forming pattern erasing films 4 on the electrodes 2 are bonded at the peripheral part excluding the portions of injection holes 5 by using low-melting point glass (adhesive agent) 6, whereby an empty cell is formed. Next, an orienting agent is filled through the injection ports 5 into the cell and after leaving the cell for a while, the cell is rotated to discharge the excess orienting agent through the injection holes 5 by centrifugal force. Thence, heat treatment is applied to form orientation films 7 on the cell inside surfaces. Next, one of the injection holes 5 is hermeticaly sealed by sealing body 8, after which liquid crystal composition is injection into the cell through the other injection hole 5 by a vacuum injection method and the injection hole 5 is hermeticlly sealed by sealing body 9, whereby the liquid crystal display element is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07242083-A (JP)
Title: Magnetic card
Inventor: ISSHIKI SADAICHI
IPC: B42D15/10
Filed: 1994-03-01
Abstract: PURPOSE:To provide a magnetic card for which forgery utilizing a head travelling track at the time of insertion in the reverse direction can be performed. CONSTITUTION:At least one magnetic layer 3 s formed all over on a surface on a non-magnetic substrate, and a magnetic information track 5 recording a magnetic information is provided on the magnetic layer 3 of a magnetic card 1. In the magnetic card, a section in which magnetic output per unit area is different from the magnetic outputs in adjoining areas is formed at least on a part of a position almost symmetrical to the position of magnetic information track 5 to a center line 7 along the direction read by a card processing device of the magnetic layer 3. It is impossible to rewrite the area by the above arrangement.
Patent JP-H05257290-A (JP)
Title: Light source device for exposure
IPC: G03F7/20
Filed: 1992-03-13
Abstract: PURPOSE:To make the size of the device small in a state where an illuminance distribution on a screen plate is almost uniformly held, simultaneously, to prevent the occurrence of a fiber effect phenomenon, and to accurately form a printing pattern on the screen pattern. CONSTITUTION:This light source device for an exposure is provided with a reflection mirror 21 whose cross-section is parabolic or linear, and which is broadened, an electric discharge lamp 23 arranged on the axis line 22 of the reflection mirror 21, and a flat condensing panel 24 regularly refracting and emitting incident reflected light 41, the panel 24 is arranged so as to be separated from the electric discharge lamp 23, and to orthogonally cross with the reflected light 41, and simultaneously, constituted so as to vary a distance from the electric discharge lamp 23.
Patent JP-S51132409-A (JP)
Title: An efficient semi-conductor motor, having two of the 2-channel positio n detector element group
Inventor: BAN ITSUKI
IPC: H02K29/06
Filed: 1975-05-12
Abstract: PURPOSE:A 3-phase semi-conductor motor of cup or disc type, whose rotor is 3-phase armature winding, using the four position detector elements to reciprocally charge.
Patent JP-S53139581-A (JP)
Title: Alternating current insulation testing method of static induction apparatus
Inventor: HIRAI MASAYOSHI
IPC: G01R31/12
Filed: 1977-05-11
Abstract: PURPOSE: To enable alternating current insulation testing to be safely performed without requiring any large building by hermetically sealing the high voltage terminal part of a specimen apparatus, the high voltage terminal part of a testing transformer and applying wires connecting these within a duct and sealing an insulation medium therein thereby shielding these from air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60198400-A (JP)
Title: Axial flow blower
Inventor: OOTSUTA KATSUHISA
IPC: F04D29/38
Filed: 1984-03-22
Abstract: PURPOSE:To aim at enhancing the blast volume characteristic of an axial flow blower, by forming a blade such that a blade plate having a large thermal expansion coefficient is welded to the boss section of an impeller, and a blade plate having a small thermal expansion coefficient is welded to the former blade plate at only the leading and trailing edge sections of the blade. CONSTITUTION:An impeller is composed of a blade plate 20 forming the negative pressure surface of a blade and having a large thermal expansion coefficient and a blade plate 22 forming the positive pressure surface of the blade and having a low thermal expansion coefficient. With this arrangement, when the outside air temperature is low, the blade plate 22 takes a flat surface shape but the blade 20 takes a curved surface shape, and meanwhile when the temperature is high, the blade plate 20 further becomes in a convex surface shape so that the load of the blade may be changed in dependence upon the temperature. Accordingly, the blast volume of the blower may be automatically controlled.
Patent JP-S56152314-A (JP)
Title: Combined tuning fork quartz oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/21
Filed: 1980-04-24
Abstract: PURPOSE:To stabilize and improve the Q value and stabilize the oscillation amplitude and the oscillation frequency, by supporting the base part of the combined tuning fork quartz oscillator by a folded supporting wire. CONSTITUTION:The combined tuning fork quartz oscillator where the linear projecting part of a width smaller than the half of the width of the tuning fork arm is provided in the base part, the combined tuning fork quartz oscillator where the taper-shaped projecting part of width smaller than the 2/3 of the width of the tuning fork arm is provided in the base part, or the combined tuning fork quartz oscillator where the inside corner at the tip of the tuning fork is cut off by <=1/5 of the length of the tuning fork arm is suported by the supporting wire having one folded part. As a result, oscillation leakage is prevented, and it is difficult that the quartz oscillator is affected by impulse such as drop. In case of the combined tuning fork quartz oscillator of approximately 200kHz resonance frequency, the Q value becomes >=300,000, and the CI value becomes <=2kOMEGA, and aging of the frequency is reduced.
Patent JP-H01230161-A (JP)
Title: Electronic equipment
Inventor: ENDO YOSHIYUKI
IPC: G06F15/02
Filed: 1988-03-10
Abstract: PURPOSE:To enlarge a degree of freedom at the time of utilization by providing a means to register desired character data as an item title, and using the registered item title in a processing. CONSTITUTION:One of the numeric key of an item designating key 24 or an input key 3 and a registration indicating key 21 are continuously depressed, and when a registration key 22 is depressed, the item title is registered. When the item title is altered, the registration indicating key 21 is operated, a cursor is displayed on a display device 1, a searching/cursor key 7 (71 or 72) is operated, the cursor is moved to a necessary digit position, then, a character input key is operated, and rewriting is attained. Thus, a user can freely set the item title to classify an expenditure amount, he can alter the set item title, and the degree of freedom of the user is enlarged.
Patent JP-H02235591-A (JP)
Title: Portable type laser beam welding gun
Inventor: NISHIWAKI TOSHIHIRO
IPC: B23K26/21
Filed: 1989-03-09
Abstract: PURPOSE:To constitute the subject portable type laser beam welding gun where welding work is simplified by providing a laser beam head on one arm oh a conventional portable type welding gun, connecting it with a laser beam oscillator via an optical fiber and forming a work receiving part on the other arm. CONSTITUTION:The laser beam head 6 is provided on the top of one arm 2 of the conventional manual portable type X gun 1 and connected with the YAG laser beam oscillator 8 via the optical fiber 9 and the work receiving part 10 is provided on the top of the other arm 3. By this constitution, teh arms 2 and 3 are opened and closed by a cylinder 4 and works 11 are sandwiched between the beam head 6 and the work receiving part 10 and further, pressed by operation of the cylinder 4. The YAG laser beam oscillator 8 is the operated and a YAG laser beam is led to the beam head 6 via the optical fiber 9 and condensed by a condensing lens 7 and the works 11 on its focus are welded. By this method, welding work is easily performed at an optional place.
Patent JP-S57169846-A (JP)
Title: Logic system
Inventor: NITSUTA SUSUMU
IPC: G06F7/00
Filed: 1981-04-14
Abstract: PURPOSE:To decrease the number of additional auxiliary latched down to a half, by setting an auxiliary latch with every 2nd system latch and connecting the auxiliary latch to every 2nd system latch to form the channels of two types of shift registers. CONSTITUTION:The inputs and outputs are connected to each other among system latches L1-L8 to form a shift register channel. In addition to this 1st shift register channel, the 2nd shift register channel of L1-T1-L3-T2-L5-T3-L7 is formed with auxiliary latches T1, T2 and T3. When a gate signal G1 is actuated, the 1st shift register channel of L1-L2-L3-L4-L5-L6-L7-L8 is actuated. Then a gate G2 is actuated, and as a result the 2nd shift register channel can be actuated.
Patent JP-H07260948-A (JP)
Title: Correction mechanism of timepiece driving mechanism
Inventor: BINSENTO KARABURETSUSE
IPC: G04B27/02
Filed: 1995-02-20
Abstract: PURPOSE: To accomplish a double-sided wristwatch on a conventional watch driving mechanism by the easiest using method and to accomplish easy, sure, and continuous correction without extreme increase in thickness on the basis of its simplicity and reliability. CONSTITUTION: A correction mechanism is constructed of a rotational correcting device K, provided with an oscillating pin P which presses a rod T by the action of an elastic body Kr. The rod T is provided with two different diameter parts Ta, Tb, and the correction device K is separated from a clamping/driving gear R2 when the oscillating pin P presses the large diameter part Ta of the rod T, while the oscillating pin P can be moved to the small diameter part Tb side, when the rod T is pulled. As a result, the correcting device K is operated to the negative side. This kind of correcting device is used advantageously in a double-sided wristwatch by itself or in combination with a similar correcting device.
Patent JP-S62214811-A (JP)
Title: Device for assembling and disassembling roll
Inventor: MATSUO HIROSHI
IPC: B21B31/08
Filed: 1986-03-14
Abstract: PURPOSE:To make extremely safe and sure assembly and disassembly and to considerably shorten the time for operation by gripping a divided back up roll with a hoisting jig, imposing the same on an imposing base, vertically turning the jig and fixing the same. CONSTITUTION:A stationary arm 15 to support one end of the divided back up roll 2, a turning arm 14 to support the other end and spacer arms 103-106 are provided to the hoisting jig 1. The roll 2 is gripped and fixed to the jig 1 by using these arms. Such jig 1 is hoisted by a crane and projecting shafts 19a, 19b of the jig 1 are placed horizontally to the bearing 33 of the imposing base 3. The jig 1 is then rotated 90 deg. and is fixed vertically. The disassembly of the divided rolls 2a-2e is executed by using prescribed pullers in this state. The extremely safe and sure assembly and disassembly are, therefore, executed and the time for the operation is considerably shortened.
Patent JP-S53139946-A (JP)
Title: Simple universal type electronic circuit for defective printed circuit board back up
Inventor: IDE MIKIO
IPC: G06F11/00
Filed: 1977-05-13
Abstract: PURPOSE: To enable to be replaced with a normal printed circuit substrate without stopping system even with failed printed circuit substrate, by using an electronic circuit for defective printed substrate back up. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02237727-A (JP)
Title: Manufacture of minute machine part
Inventor: OTSUKA YASUHIRO
IPC: B23P13/00
Filed: 1989-03-07
Abstract: PURPOSE:To make it possible to accurately manufacture a minute machine part and to have excellent productivity by making an adhesion layer thin film and a part layer thin film on the former film on a hard substrate, forming the pattern groove of the minute machine part on the part layer thin film by a cutting work method, and etching-eliminating only the adhesion layer thin film. CONSTITUTION:The thin film composed of the Cu thin film 2 of an adhesion layer and the Au thin film 3 of a part layer is formed on the polishing glass substrate 1 of a hard substrate, and a desired minute machine part shape, e.g. the pattern groove 7 of a gear 5, is formed on the film 2 and the film 3 by a cutting work method. And the substrate 1 patterned is immersed in the HNO3 solution 8 of an etching liquid which is unreactive to the film 3 but selectively reactive to only the Cu thin film, and the film 2 is selectively etching-eliminated. As a result, the gear 5 corresponding to a patterning shape can be separated, and a desired minute machine part can be produced.
Patent JP-S62213121-A (JP)
Title: Formation of contact of semiconductor substrate
Inventor: KONO MICHIARI
IPC: H01L21/8234
Filed: 1986-03-13
Abstract: PURPOSE:To contrive the higher density of an integrated circuit by forming a p<+> region by ion-implanting boron on the bottoms of a trench and a contact hole, by exposing the Si surface of the side-wall of the contact hole and by connecting the p<+> region on the bottom of the hole and a wiring layer by filling the hole by selective growth of tungsten. CONSTITUTION:A photo resist 2 is spin-coated on the surface of a p-type Si substrate 1, a trench window 3 and a contact window 4 are opened, then a trench 5 for isolation and a contact hole 6 are formed by digging and cutting by RIE, then a thermal oxide film 7 is formed on the surface of the substrate including the surfaces of the trench 5 and the contact hole 6 thermally oxidizing the substrate 1 which is to be ion-implanted with boron, the ion of the boron implanted by the heat-treatment is diffused and activated and a p<+> region 8 is formed. Then, the thermal oxide film 7 which has no photo resist 2 is re moved by etching and the contact hole 6 is filled with tungsten 10 by the selec tive growth of the tunsten. The area of the contact formation region of the substrate is reduced since the contact of the substrate is formed by using a deep hole and the integration density of an integrated circuit can be improved.
Patent JP-H05258048-A (JP)
Title: Image processing system
IPC: G06T1/20
Filed: 1992-03-13
Abstract: PURPOSE:To shorten execution time by adopting the pipeline conversion system of an image processing sequence at the time of processing a still image based on plural execution requirements by an operator. CONSTITUTION:A host computer is programed with respect to the starting processing of low-order CPU based on a sequence file, starts the camera input processing program of a group number (A) first by adding an image holding memory to a low-order CPU, and starts the processing 1 program of a group number (B) following to finishing the program. At the same time of starting the processing 2 program of the group number (B) following to finishing the program, if next execution is required, a next camera input processing program is started. The pipeline conversion system which can simultaneously execute the camera processing program and the processing 2 program is provided.
Patent JP-S51132669-A (JP)
Title: Method for dry distillation of garbage
Inventor: MISAWA TEI
IPC: F23G5/24
Filed: 1975-05-13
Abstract: PURPOSE: To provide a method in which dry distillation of garbage is performed at a high thermal efficiency with high reliability while reducing consumption of electric power by plasma torches to a very low level. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08244322-A (JP)
Title: Reverse rotation preventive mechanism and ribbon cartridge
Inventor: AIDA HIROYUKI
IPC: B41J33/52
Filed: 1995-03-15
Abstract: PURPOSE: To control the vibration of a claw generated by an pressure sensitive adhesive during the normal rotation of a rotational member by sticking a thin plate coated with the adhesive to a main body through the claw in a rotation preventive mechanism equipped with the claw. CONSTITUTION: A ratchet gear 17 is formed at one end of the circumferential surface of a take-up reel 12 for preventing the reverse feed of a ribbon 14, and two elastic claws 11b which engage with the ratchet gear 17 during the reverse rotation of the take-up reel 12 are installed to face each other directly in a main body 11. A thin plate 18, which was coated with a pressure sensitive adhesive, in which a hole larger than the ratchet gear 17 is formed in the middle is stuck on the inside of the main body through the claws 11b coaxially with the take-up reel 12. When a ribbon cartridge attached to the printer of a word processor is used, although the claws 11b vibrate by the ratchet gear 17 rotating normally with the take-up reel 12, the vibration of the claws is attenuated by the adhesion of the adhesive applied on the thin plate 18.
Patent JP-S54147761-A (JP)
Title: Gain control unit
Inventor: INOUE SHIGEKI
IPC: H03G1/00
Filed: 1978-05-12
Abstract: PURPOSE: To establish the gain control unit of electronic type less in distortion, by branching the AC signal current to the first and second transistor Tr according to the inout control current and feeding back the difference of the first and second Trs with amplification to the input of the first transistor.  
     CONSTITUTION: The AC signal voltage is converted into AC signal current with the voltage versus current conversion circuit 1, and this current is branched to the first Tr6 and the second Tr7. DC voltages 8 and 9 are fed to the base of Tr6, 7, respectively to make variable the voltage 8. The branched ratio of Tr6 and 7 is changed with the value of the voltage 8, and gain is controlled so that the voltage caused at the load resistor 10 of Tr6 can be obtained as the output voltage from the terminal 12. The resistor 15 the same as the resistor 10 is connected to the collector of Tr7, and the both collector signal of Tr6 and 7 is given as the input of the differential amplifier 16. Since the signal proportional to the current difference of Tr and 7 is picked up at the output of the amplifier 16, only the AC signal component is fed back to the base of Tr6. Thus, the distortion producing components of the output signal of Tr6 due to the emitter bulk resistor of Tr can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03255913-A (JP)
Title: Measuring instrument
Inventor: NOZU NAOKI
IPC: G06F11/00
Filed: 1990-03-07
Abstract: PURPOSE:To easily confirm a data alteration area after data to be measured are updated in an optional address in the main storage device of a computer is altered without rewriting a program in the main storage by utilizing address search interruption. CONSTITUTION:A data alteration area confirmation request instruction 8 is prepared in an address coincident interruption response address prior to the confirmation of the alteration area. Then the address of the measured data 2 is sent from the measuring instrument 5 to a search address register 9 and an address coincidence detection part 10 detects an address indicated by a memory address part 6 matching an address indicated by the register 9 after the data 2 is updated to generate address coincidence interruption. When the address coincidence interruption is generated, an instruction 8 for branching to a program for data alteration area confirmation is present in the address coincidence interruption response address to be updated. Consequently, the control of the program moves to the program 4 for data alteration area confirmation after the address coincidence interruption. The program 4 receives data indicating the alteration area from the measuring instrument 5 and confirms the data alteration area of the measured data.
Patent JP-H07313159-A (JP)
Title: Recombinant type ii collagenase from clostridium histolyticum and use thereof for isolation of cell and cell group
Inventor: DOROTEE AMUBUROJIUSU
IPC: A61K35/39
Filed: 1995-03-15
Abstract: PURPOSE: To obtain the subject recombinant type II collagenase which is the product of a recombinant production, stable even after subjected to many freezing and/or thawing cycles, and useful for isolating a cell or a cell group (pancreatic islet).  
     CONSTITUTION: This recombinant type II collagenase has the nature of a class II collagenase from Clostridium histolyticum, still has a significant collagenase activity, also after 12 freezing/fusing cycles, and is obtained by the expression of a foreign DNA sequence and the isolation of a desired polypeptide in a prokaryotic host cell or eukaryotic cell. The DNA sequence contains a base sequence of the formula in the characteristic region for the collagenase or for a sequence encoding the same amino acid sequence within a degeneration range of gene codes. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S51131365-A (JP)
Title: Counting stop device in counting paper.
Inventor: MIYAGAWA TSUYOSHI
IPC: G06M3/00
Filed: 1975-05-08
Abstract: PURPOSE: Paper counting stop device with stabilized stop mechanism to avoid temperature rise above the maximum and prevent heat damage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01230280-A (JP)
Title: Light-sensitive semiconductor element
Inventor: OTSUKA KENICHI
IPC: H01S5/00
Filed: 1988-03-09
Abstract: PURPOSE:To enable producing a plurality of active waveguiding regions on the same base board easily, by not producing any thick waveguiding layers on the light-emitting region. CONSTITUTION:After the light-emitting region of a laser is made in a thin stripe shape, a light-waveguiding layer is formed on the clad layer around the region to be provided. No thick layers are produced on the active region of the laser. When a forward current flows between electrodes 10 and 8, carriers are injected into an InGaAsP active layer 3, and perform recombination- radiation. If the flowing current exceeds the laser oscillation threshold, the element starts laser-oscillating. When a forward current flows between electrodes 10 and 8, the refractive index of an InGaAsP guide layer 7 changes, and the laser characteristics of the oscillation wavelength and the oscillation intensity change.
Patent JP-S62210901-A (JP)
Inventor: TANAKA YOSHIO
IPC: A01B33/08
Filed: 1986-03-12
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。