baber/WOPTO huggingface dataset:
Patent JP-S5460950-A (JP)
Title: Exposure machine
Inventor: WATANABE TOMIKATSU
IPC: G02F1/13
Filed: 1977-10-24
Abstract: PURPOSE: To avoid direct contact of substrate and mask main parts and prevent mask damaging with inexpensive equipment by fixing the pattern mask used for exposure treatment of the glass substrate coated with photo resist on the substrate by way of a spacer.  
     CONSTITUTION: A spacer 3 of about 100μ in thickness is affixed in the position of not interfering the effective pattern on the outside circumference of a mask 2 and this is used. A fixing frame 4 aligned and mounted with the mask 2 is set to the holder 5 of the exposure machine. On the other hand, in the descending position of a pushing-up mechanism 8, the glass substrate 1 having been coated with photo resist and having been dried is placed in the home position of a substrate fixing base 6 and is vacuum-sucked and fixed. Next, when the pushing-up mechanism 8 is ascended, the substrate fixing base 6 ascends while changing its position freely with its spherical seat 7, letting the glass substrate 1 make even contact to the spacer 3, etc. having been affixed to the outside circumference of the mask 2 and fixing the mask 2 to the substrate 1 by way of the spacer 3 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61285958-A (JP)
Title: Production of nourishing food using japanese radish and lettuce as raw material
Inventor: INOUE HAGINO
IPC: A23L19/00
Filed: 1985-06-11
Abstract: PURPOSE:To obtain a nourishing food, having a high nutritive value, useful for promoting physical strength and effective for rejuvenating the hair, skin, eyes, etc., by mixing chlorophyll powders of Japanese radish leaves with lettuce leaves prepared separately after passing through harshness removing and other processing steps. CONSTITUTION:Leaves of Japanese radish are washed with water and pressed juice is boiled while heating to float chlorophyll, which is separated. Cold water is added thereto and the resultant mixture is agitated to remove surface foams. The resultant water is allowed to stand to precipitate the chlorophyll. Floated impurities are discarded and the taken out chlorophyll is drained and formed into a plate, solidified in a refrigerator, and crushed into powder. Lettuce leaves are washed with water, to extract chlorophyll from the pressed juice in the same manner as described above. The resultant chlorophyll is then solidified and crushed into powder. The resultant chlorophylls obtained from the Japanese radish leaves and lettuce leaves are mixed at about 60:27 weight ratio.
Patent JP-H04330363-A (JP)
Title: Intake control device for internal combustion engine
Inventor: ISHIZUKA TAKASHI
IPC: F02M25/08
Filed: 1991-04-30
Abstract: PURPOSE:To prevent diffusion of purge air in the open air by locating an on-off valve, opened during idle up, in a bypass passage and intercoupling the downstream side of the on-off valve and a purge passage through a communicating passage having a different on-off valve interlocked with the on-off valve during idle up and preventing reduction of purge air. CONSTITUTION:A first on-off valve 40 released during idle up is located in the middle of a bypass passage 38. A bypass passage 38 on the downstream side of a first on-off valve 40 and a purge passage 32 are intercommunicated through a communicating passage 50. A second on-off valve 52 to prevent reduction of purge air during idle up is located in the middle of the communicating passage 50 in a manner to open and close through interlocking with the first on-off valve 40. A throttle 54 is located on the upper stream side of the second on-off valve 52 to regulate an amount of purge air flowing to the bypass passage 38 side. During idle up, the on-off valves 40 and 52 are released by means of a switch part 58, bypass air bypassing a throttle valve 10 and purge air passing through the purge passage 32 and a purge port 34-2 are fed to a intake passage 4.
Patent JP-H10319224-A (JP)
Title: Production of color filter
Inventor: OSHIMA NOBUMASA
IPC: G02F1/1335
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a polishing process, a smooth layer forming process, etc., by forming a transparent colored layer on a transparent film, putting a transparent substrate with a formed pattern of a light shielding layer on the transparent film, unifying them and peeling the transparent film. SOLUTION: A photosensitive resin film sheet 9 obtd. by coating the entire surface of a transparent film 8 with a UV-curing transparent resin layer 7 is simultaneously printed with ink 3' for forming a red colored layer, ink 3' for forming a green colored layer and ink 3' for forming a blue colored layer by means of a flat offset multicolor printer. A pattern 2 of a light shielding layer of a black resin is formed on a transparent substrate 1 by photolithography. The substrate 1 is put on the sheet 9 so that the center of each gap in the light shielding layer 2 is allowed to coincide with the center of the opposite one of the colored layers. They are put on each other and uniformly pressed from the top of the substrate 1 to uniformly fill the gaps in the light shielding layer 2 with the inks 3' in a uniform thickness.  After curing by irradiation with UV from both sides, the transparent film 8 is peeled and the objective color filter with a smooth transparent resin layer on the surface is obtd.
Patent JP-S5460936-A (JP)
Title: Powder image transfer type electrophotographic copier using conductive toner
Inventor: YUGE SHIZUO
IPC: G03G15/20
Filed: 1977-10-21
Abstract: PURPOSE: To perform good image transfer in transfer part and prevent offset in fixing part by coating a silicone oil which fas insulation characteristic and release characteristics to the back of the copying paper before transfer.  
     CONSTITUTION: A silicone oil 18 which has insulation and release characteristics is coated on the back of copying paper 9 by way of a roller 17 which turns in contact with a defining roller 20 and a feed member 19 provided before the transfer part. Then, the image is well transferred to the copying paper 9 having been improved of its insulation characteristic in the transfer part, and in the subsequent heat fixing part, the copying paper 9 having been improved of its release characteristics is fixed without causing any effset. Hence, the good image is formed on the copying paper 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000316836-A (JP)
Title: Image processing device, image processing system, image processing method and storage medium
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device extracting the shape of an object (subject of photography or the like) present within an image to be processed and thus allowing photography or the like under an optimum and stable condition matching the shape of the object, and capable of optimum image processing. SOLUTION: An extraction means 114d extracts the shape of an object (interval between both lungs) present within an image (X-rayed lung image). Determination means 114f, 114g determine the method of image processing (gradation conversion process or sharpening process) according to the shape of the object extracted by the extraction means 14d, and execute it.
Patent JP-S5460846-A (JP)
Title: Output level setting device
Inventor: NAITOU NORIAKI
IPC: H03G3/30
Filed: 1977-10-25
Abstract: PURPOSE:To obtain a level setting device which varies the output level faithfully in accordance with the level change of the input signal after setting the output level of the noise and the like to the value approximate to the desired level through a comparatively simple operation. CONSTITUTION:Setting scale 4 is provided around operation knob 5 corresponding to display scale 2 of the dB unit of level meter 1, and setting mark 6 of knob 5 is set to the desired value of scale 4. Under these conditions, switch 7 is turned on to secure an automatic control for the output level to the set value regardless of the input signal level. After a fixed time, switch 7 is turned off, and thus the gain of the controlled time is maintained. After this, the noise level of the output is obtained according to the input level. Such adjustment circuit is composed of voltage control type amplifier 12, line amplifier 3, sound recording equalizer amplifier 14 and detector amplifier 19 containing variable resistor 18 which varies the resistance value in accordance with the operation of knob 5 respectively.
Patent JP-H08301443-A (JP)
Title: Hanger relay device
Inventor: TOBA KAZUO
IPC: B65G35/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a hanger relay device whereby relaying a hanger connected can be performed between conveying lines of equal level. CONSTITUTION: A hanger relay device 1 is set up between a finish end side of a delivering side conveyer 2 and a start end side of a receiving side conveyer 3, with a conveying line set up in almost an equal level in a connection relay position. The device has a conveying surface 5B positioned upward from the conveying line in a range from a finish end side sprocket 7 of the delivering side conveyer 2 to a start end side sprocket 8 of the receiving side conveyer 3 to be passable without causing interference of a hook part 4A of a hanger 4 with the respective sprockets 7, 8.  The device has a relay rail 5 formed with guide surfaces 5A, 5C gently inclined continuously toward downward in conveying direction both sides of the conveying surface 5B and a hanger press feeder 6 of feeding the hanger 4 on the delivering side conveyer 2 onto the relay rail 5 press fed to a side of the receiving side conveyer 3.
Patent JP-H02305444-A (JP)
Title: Manufacture of semiconductor device
Inventor: IZAWA TETSUO
IPC: H01L29/78
Filed: 1989-05-19
Abstract: PURPOSE:To contrive to increase the punch-through breakdown strength of a device without slowing down the operating speed of the device by a method wherein a mask material film, which becomes thin on the step parts between a gate electrode and a gate insulating film, is formed on a substrate. CONSTITUTION:As a mask material film 4 on the step parts between a gate electrode 3a and a gate insulating film (a field oxide film) 2 is formed thinly compared to the flat part of the film 4 and an ion-implantation is performed using the other thick flat part of the film 4 as a mask, impurity ions can be introduced in parts only directly under the end parts of the electrode 3a. Accord ingly, it is not meant that the impurity ions are introduced on all the bottoms of source and drain diffused layers (source and drain regions) 8 and 7. Thereby, the junction capacitance between the source region 8 and a substrate 1 and the junction capacitance between the drain region 7 and the substrate 1 are increased and the punch-through breakdown strength of a device can be in creased without slowing down the operating speed of the device.
Patent JP-H08307649-A (JP)
Title: Image pickup device
Inventor: TERAJIMA TAKASHI
IPC: H04N9/73
Filed: 1995-04-28
Abstract: PURPOSE: To simplify the entire configuration by sequentially sampling the result of image pickup in a timing synchronously with a clock of a bus and generating a digital color signal in said timing. CONSTITUTION: A sample-and-hold circuit 13 processes an image pickup signal of a CCD solid-state image pickup element 12 by the method of correlation dual sampling based on a specified sample hold pulse to provide an output of a color signal in which red, green and blue color signals are sequentially and cyclicly repeated. An AGC circuit 14 corrects a signal level of the color signals and provides an output of the result. A/D converter circuits 15R, 15G, 15B apply A/D conversion processing sequentially and cyclicly an output signal S1 from the circuit 14 to separate each of the red, green and blue color signals from the signal S1 and to convert them into digital color signals DR1, DG1, DB1 respectively and to provide an output of them. Thus, the circuit configuration or the like for generating clock signals is omitted.
Patent JP-S5352329-A (JP)
Title: Electronic computer
Inventor: WADA OSAMU
IPC: G06F9/26
Filed: 1976-10-23
Abstract: PURPOSE: To enable the repetitive execution in the designated frequency with reduced process time as well as to reduce the program greatly by adding some memory means to an electronic computer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08305204-A (JP)
Title: Fixing device
Inventor: UMEZAWA SHINRO
IPC: G03G15/20
Filed: 1995-04-28
Abstract: PURPOSE: To provide a fixing device having an oil pump, which is good in assembling efficiency, high-speed and low-cost. CONSTITUTION: An opening part of an oil bottle 4 freely removable from a bottle case 5 is freely opened and closed by a valve 6 energized by a valve spring 8. When the oil bottle 4 is removed, the opening part is closed, and when the oil bottle is installed, oil 3 is made to flow out to a designated level of the bottom of the bottle case 5 by a release pin 9. Further, pump gears 1a, 1b are disposed in such a manner as to freely rotate in a pump casing 2 communicated with the bottle case 5 through a passage 10, and the the lower sides of the pump gears 1a, 1b are set to become lower than the level of oil 3 accumulated in the bottom of the bottle case 5.
Patent JP-H07327451-A (JP)
Title: Deck structure of mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/64
Filed: 1994-06-09
Abstract: PURPOSE:To enable resinification of a mower deck by solving a problem on strength face. CONSTITUTION:A deck 6 which laterally installs plural bar blades in rows and supports these bar blades on shafts and provides a swelling part 14 for forming reaping lawn-carrying path in the front part on the upper face is integrally molded by a resin material and plural linear ribs 16 kept in a state enclosing a bearing boss part 13 in each bar blade in nearly a series is formed on the upper face of the deck 6 and plural linear ribs being long in longitudinal direction are laterally formed in parallel and the front of the linear rib 18 is connected to the swelling part 14 and a gauge ring attaching stay 20 is integrally formed continuously to the rear of the linear rib 18 and a coupling part 22 of a link for hanging and connecting a mower is integrally formed on the linear rib 18.
Patent JP-S5353821-A (JP)
Title: Apparatus for inverting waste container of waste collecting vehicles
Inventor: NISHIZUKA SAKAE
IPC: B65F3/04
Filed: 1976-10-22
Abstract: PURPOSE: To discharge waste into a storage box with invertion of the container through elengation or contraction of a wire fastened to the container on the way through a sieve by action of a hydraulic cylinder provided on a frame body on an upper portion of an inlet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04352177-A (JP)
Title: Image forming device
Inventor: TANIMOTO KOJI
IPC: B41J2/44
Filed: 1991-05-30
Abstract: PURPOSE:To allow the reproduction of beautiful oblique lines and curves without depending of gradation characteristics on the position assigning of pulses and to allow the stable execution of the pulse width modulation of a laser beam with a not so much large circuit scale even when the number of the gradations desired to be expressed is large and even when image frequencies increase. CONSTITUTION:The image data of the picture elements for forming images is inverted or not inverted in a selection circuit 110 by the pulse position assignment signal corresponding to the image data of the picture elements for forming the images and the adjacent picture elements before and behind these picture elements or the inverted or not inverted image data and a part of the triangular waves generated by a ramp generator 113 are compared by a comparator 117. Laser diodes 45, 46 are driven according to the exclusive OR signal in an XOR circuit of the result of this comparison and the pulse position assignment signal.
Patent JP-2000322136-A (JP)
Title: Protection circuit in dc stabilizing power supply circuit
Inventor: HANABUSA KOICHI
IPC: G05F1/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a DC stabilizing power supply circuit capable of effectively executing heating protection and reverse voltage resistance protection even in a small no-load current. SOLUTION: A protection circuit in the DC stabilizing power supply circuit has a 1st protection means for preventing an output transistor(TR) Q1 in the DC stabilizing power supply circuit from generating malfunction due to a false drive current caused by the leakage of a current at a high temperature and a 2nd protection means for protecting the reverse voltage resistance of the TR Q1. The 1st and 2nd protection means are constituted by a common current mirror circuit to be driven by an output from a temperature detection circuit 6, the emitter of an output side TR Q6 in the current mirror circuit is connected to the emitter of the TR Q1 and the collector of the TR Q2 is connected to the base of the TR Q1.
Patent JP-H0321623-A (JP)
Title: Manufacture of soft polyurethane foam and its manufacture
Inventor: BURUNOO GARO
IPC: C08G18/10
Filed: 1990-05-17
Abstract: Described are flexible polyurethane foams having bulk densities of from 15 to 60 kg/m<3> and a load bearing capacity, under a compression of 40%, of at least 50 N, obtained by means of the reaction of a modified polyisocyanate with a compound containing terminal activated hydrogen atoms, agents different from chloro-fluoroalkanes being used as foaming agents.
Patent JP-S5917635-A (JP)
Title: Method for controlling connection of processor of communication control
Inventor: MIZUTA MASANORI
IPC: G06F13/12
Filed: 1982-07-22
Abstract: PURPOSE:To expand a connection distance and to provide flexibility to system constitution, by connecting a central processing unit (CPU) with a communication control processor through a loop type interface in the connection controlling method of both units. CONSTITUTION:The CPU41 edits the originating address information of itself, the terminating address information of the communication controlling device 42, the starting command of the device 42, etc. as a data format and transfers the edited data to a loop-like interface 43. On the basis of the terminating address information, the communication controlling device 42 concerned receives the transferred data and checks the contents of the command. On the basis of the checked command, a communication control program in the CPU41 is stored in a memory inside the communication controlling device 42. After completion of input, the result is informed to the starting CPU41. Consequently, the loop type interface can be connected and the distance of connection can be expanded.
Patent JP-S5753730-A (JP)
Title: Liquid crystal display device
Inventor: KURIBAYASHI MASAKI
IPC: G02F1/1337
Filed: 1980-09-16
Abstract: PURPOSE:To obtain an oriented film having improve light transmission characteristics, by orienting a coating layer of polyparaxylene or its derivative after corona discharge, ultraviolet-ray irradiation or flame treatment. CONSTITUTION:A coat of polyparaxylene or a derivative, such as polychlorparaxylene, polybromparaxylene, polyethylparaxylene, and polycarbomethoxyparaxylene, is formed on an electrode plate by a vapordeposition coating method, etc. For the improvement of adhesion between the polyparaxylene coat and the electrode plate, specialy a conductive film, it is preferable to apply a silane coupling agent, organopolysiloxane, etc., or to containing fine titanium oxide in the coat. The coat is then treated by corona discharge, ultraviolet-ray irradiation or flames. It is rubbed in one direction with cloth, etc., for orientation.
Patent JP-H10320842-A (JP)
Title: Production of master plate
Inventor: MIYAKE RYOHEI
IPC: G11B7/26
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To stabilize pit shapes and to execute control with good reproducibility regardless of the factors to fluctuate development time by irradiating a film, for which the development is started by discharging of a developer thereto, with light for monitor, detecting the quantity of diffracted light, predicting the end time of development from the history of the quantity of the diffracted light after the start of the development and stopping the discharge of the developer according to the predicted development time. SOLUTION: The laser beam LE for exposure subjected to intensity modulation with an acoustooptic element 107 exposes the photoresist film 2 of a rotating resist disk 1 via an objective lens 109, thereby forming the latent images of pit patterns. The development is started by supplying the developer from a developer discharging device 114. The development rings of the resist disk 1 are perpendicularly irradiated with the laser beam LM for monitor by a laser oscillator 110. A signal processing circuit 104 analyzes the history of the quantity of the diffracted light from the developed pits in accordance with the output signal of a photodetector 111b and stops the discharge of the developer in the developer discharging device 113 at the desired time.
Patent JP-S5252928-A (JP)
Title: Preparation of monoazo dye
Inventor: SUZUKI TAKESHI
IPC: C09B29/32
Filed: 1975-10-27
Abstract: PURPOSE: A monoazo compound of formula I (where B is a benzene ring which may bear substituents; n is 1, 2). A dye for dyeing cellulose (especially pulp or paper), synthetic polyamides or wool in yellow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5829073-A (JP)
Title: Manual electronic pen device
Inventor: UEDA ISAO
IPC: B41J5/30
Filed: 1981-08-17
Abstract: PURPOSE:To input documents of A4 size of equivalent manually through the use of Kanji (Chinese character) and sentence sheets, by reading and transferring recording information with a small and light device, without using a large-sized word processor, through the movement and control to paper of itself. CONSTITUTION:A manual electronic pen device consists of an electronic pen device main body 1 and an electronic pen 2, and this pen is moved along a guide rule 3 and a paper 10. A mark on the rule 3 is read with a distance information optical sensor 4 in a case of the pen 2 and a position pulse comformed to the mark is generated from a digital circuit 12. The reflecting light from the paper 10 is received with an optical fiber group 5 of m-row and n-column in 8-cable one set arranged at the right angle to the moving direction of the paper 10 and the reflected light is introduced to a reading optical sensor 7. The information read with this sensor 7 is converted into a digital signal at a digital conversion circuit 11 and the signal is applied to a control section 14 of the main body 1 together with the output of the circuit 12 and stored in a storage circuit 13, allowing to make the input of documents such as A4 size easy.
Patent JP-H04333449-A (JP)
Title: Sheet conveyance guide plate
Inventor: HOSHI AKIMITSU
IPC: B41J13/10
Filed: 1991-05-01
Abstract: PURPOSE:To prevent the jamming which occurs in a sheet which is being conveyed in the notch section of a sheet conveyance device. CONSTITUTION:In a downstream position of the notch section 3 of a sheet conveyance guide plate 1, a throttle 5 is formed in such a way that a corner section 3a is separated from a sheet guide face 1a and is further separated with getting near the central section 3b of the notch section 3. Therefore, the sheet P which is conveyed is not caught by the corner section 3a. Even if the center section of the sheet P swells out, since the center section 3b is further separated from the corner 3a, the sheet P which is being conveyed also is not caught near the central section 3b.