baber/WOPTO huggingface dataset:
Patent JP-S61293868-A (JP)
Title: Thermal printing head
Inventor: YABUSHITA AKIRA
IPC: B41J2/345
Filed: 1985-06-21
Abstract: PURPOSE:To improve printing quality, by flattening the area where a protective film which covers a heat generating resistor and an electric wiring conductor covers the heat generating resistor and the electric wiring conductor. CONSTITUTION:After an electrode wiring layer 4 and a heat generating resistor layer 3 are patterned, an oxidation inhibitor layer 61 is applied to the above to form a coating. The formation of the coating film over the heat generating resistor element 5 is performed in such a way as to form a concave at the heat generating resistor element 5 at the portion of th electrode wiring layer 4. Subsequently to the above, a resistor pattern is provided only at a region (l) of the heat generating resistor element, and exclusively rest of the regions are selectively removed by etching to make the region to be of the same thickness as of the film of the heat generating resistor element portion (until becoming flat). Then, an abrasion resistant layer 62 is applied for coating. Therefore, a platen roller is evenly pressure-bonded onto the protective film 6, and at the same time, a recording paper 8 also uniformly sticks onto the heat generating resistor element. In other words, the protective film surface is flattened, resulting in reduction in local accumulation of paper dusts and the quality of picture elements is remarkably improved.
Patent JP-S61292931-A (JP)
Title: Method and apparatus for inspecting defect
Inventor: OSHIMA YOSHIMASA
IPC: G01B11/30
Filed: 1985-06-21
Abstract: PURPOSE:To inspect fine foreign matters and pattern defects with high sensitivity by eliminating regularly arranged defect informations in defect informations obtained from the whole surface of a body to be inspected as informations for a circuit pattern, etc. and detecting only residual defect informations. CONSTITUTION:In a CPU 24, the frequency distribution of foreign matters detected is prepared, and the frequency of foreign matters in the coordinates of foreign matters detected is inspected after the completion of the inspection of the whole surface. In the frequency distribution of foreign matters, a foreign matter counter is counted to +1 when detecting foreign matters, and the X, Y coordinates of foreign matters are memorized. The contents of the positions of the frequency distribution of X are counted to +1 and the contents of the positions of the frequency distribution of Y to +1 at the same time. Inspection is completed and the X, Y coordinates of foreign matters are read in succession, and the memorized X, Y coordinates are annihilated as data except foreign matters and circuit patterns when the frequency of foreign matters in the X direction extends over a threshold 32 or more and the frequency of foreign matters in the Y direction a threshold 33 or more, and the foreign matter counter is counted to -1. The operation is conducted regarding all detected foreign matters, thus memorizing and displaying the number and X, Y coordinates only of true foreign matters.
Patent JP-S6115022-A (JP)
Title: Heating cooking utencils
Inventor: SHIROKAWA NOBUO
IPC: F24C7/08
Filed: 1984-06-28
Abstract: PURPOSE:To enable the fine adjustment in manual cooking without modification of the number of key and the like by a method wherein an automatic cooking means and a manual cooking means are arranged, and a part of the automatic cooling means is served both as the fine adjustment of the manual cooking means. CONSTITUTION:After the selectioi of an electronic oven strong key 11, when a strong key 15 is pushed down and any other kay is not pushed down, the heating is operated by a full power 600W. When a weak key 16 is pushed down, the heating operatioi is served under 450W by intermittent heating. After the selection of an electronic oven weak key 13, when the strong key 15 is pushed down, the heating operation is served under 300W by intermittent heating, when the weak key 16 is pushed down, the heating operation is served under 100W, that is, special weak heating. Thus, the key 15, the key 16 utilized as the fine adjustment key in usual automatic cooking can be utilized for manual cooking, accordingly, the number of power selection can be increased. Further, those keys are utilized for the finer temperature setting.
Patent JP-H0430434-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: WATANABE KAZUO
IPC: H01L29/737
Filed: 1990-05-25
Abstract: PURPOSE:To actualize the increase in resistance and the restraint in deterioration in the characteristics of an active layer region by a method wherein an element having the high resistance effect is ion-implanted likewise another element having the passivation effect such as hydrogen etc. is also ion-implanted. CONSTITUTION:Oxygen ions 4 are implanted in the region in contact with an active layer region 3 on a multilayer film 2 in AlGaAs/GaAs base HBT structure on a GaAs substrate so as to form an ion-implanted layer 5a. Next, hydrogen ions 6 are implanted in the implanted layer 5a to form another implanted layer 5. Next, after finishing the ion implantation process, the whole surface coated with an SiN protective film 7 is annealed in an electric furnace 8 to separate the active layer region 3. In such a constitution, the annealing process after finishing the oxygen ion implantation process and successive hydrogen-ion-implantation process can increase the current amplification factor so as to effectively avoid the deterioration in the characteristics of the active layer region of an element.
Patent JP-S61296168-A (JP)
Inventor: KATAOKA KATSUAKI
IPC: D06B5/22
Filed: 1985-06-21
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-S6027372-A (JP)
Title: Apparatus for producing cattle feed
Inventor: KIMURA MASAKI
IPC: A23N17/00
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a cattle feed having excellent roughage efficiency, by using gravity for the transfer of raw materials in each process as far as possible, thereby preventing the breakage of the most part of the raw materials and the semiproduct. CONSTITUTION:The steam chamber F6, the rolling mill F7, the flake cooler F8, the hopper scale F9 and the pneumatic conveyor F10 having high pressure and low air flow are attached to the bottom of the service tank F5 of the main raw material such as maize, in the order. The breaker H2, the conveyor H3 and the service tank S3 of the subsidiary material are attached to the bottom of the hay cube cutter 1 in the order, and the cutter S1 and the conveyor S2 of subsidiary material such as bean cake are placed. The scale S4 and the apparatus S5 same to F10 are attached under the tank S3, and the main tank M1 of molasses is followed successively by the service tank M2, the scale M3, the paddle mixer P1 furnished with a manifold, the packer scale P2, the packer P3 and the palletizer P4.
Patent JP-S5874572-A (JP)
Inventor: FUJIMORI NAOHARU
IPC: B21C25/00
Filed: 1982-07-30
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-S5835567-A (JP)
Title: Transfer material separating device
Inventor: MIYAKE HIROYUKI
IPC: G03G15/00
Filed: 1981-08-26
Abstract: PURPOSE:To prevent the sag of a transfer material to transfer a clear image without deviation, by constituting a separating roller so that the transfer material carrying speed in the separating roller part is higher than the movement speed of the center of the thickness of the transfer material on the surface of an image carrier. CONSTITUTION:The toner image on a photosensitive drum 10 as a image carrier is transferred onto a transfer material in a form saucer 13 by a transfer part 8. In the transfer part, a separating belt 21 is provided in the end part of the drum 10. The transfer material P is guided by guide plates 16 and 16a and is brought into contact with the drum in the region surrounded with dotted lines and one- dot broken lines in figure and reaches a turn roller 24 and is held between the roller 24 and a pinch roller 25. Since the peripheral speed of these rollers 24 and 25 is slightly higher than the surface speed of the photoreceptor, the transfer material P is stretched tensely with tension. The transfer paper P is fed in the same speed as register rollers 15 and 15a because the pinch roller 25 is slipped alightly.
Patent JP-S5924819-A (JP)
Title: Mechanism for aligning optical axis of interference measuring device
Inventor: KITABAYASHI JIYUNICHI
IPC: G01B9/02
Filed: 1982-08-03
Abstract: PURPOSE:To facilitate adjustment operation by using a photodetector having quadrisected photodetection surfaces for the spot imaging face of the beams reflected by a reference plane and a sample plane, and controlling a means for driving an adjustment mechanism for the inclination of the sample plane in accordance with the output signal thereof. CONSTITUTION:The position over the entire part of a quadrisected photodetector is adjusted so that the spot 12 by the beam reflected from a reference plane 4 is projected to the central part of the respective photodetectors I , II, III, IV of said photodetector. When a sample 5 is installed, the spot by the beam reflected from the sample plane owing to the inclination of the plane is projected onto any photodetector surface among I , II, III, IV. A control part CPU compares the four outputs of the quadrisected photodetectors, judges the direction and the extent of the rotation where and which the driving motors at fulcrum points A, B, C for adjustment need be rotated and outputs the results thereof to said motors. The inclination of the sample 5 is adjusted by the fine adjusting feed in the optical axis direction of an adjusting screw 17 rotated by the motors 22. The optical axes of the reference plane and the sample plane are easily aligned with good accuracy.
Patent JP-S5759113-A (JP)
Title: Route sensor of unmanned vehicle of electromagnetic guidance system
Inventor: KANAZAWA JIYUNPEI
IPC: G05D1/02
Filed: 1980-09-27
Abstract: PURPOSE:To realize compact constitution by arranging detection coils at a right position and a left position symmetrical to a guidance line. CONSTITUTION:A route sensor is composed by combining two detection coils consisting of a coil 3 crossing a guidance line 10 vertically and a horizontal coil 4 having a slanting angle theta to a road surface and parallel to the guidance line 10 in a horizontal plane, in a T shape. When a guided vehicle is on the guidance line 10, a voltage V4 is induced across the vertical coil 3, but a voltage V3 across the horizontal coil 4 is zero and the terminal voltages V1 and V2 of capacitors C3 and C4 are equal, so that the output of a differential amplifier OP is zero. When the vehicle deviates from the guidance line 10 to right and the coil 4 generates the voltage V3 in phase with the voltage V4 of the coil 3, the output voltage of the differential amplifier OP is positive and when to left, the output voltage is negative, thereby correcting its track through steering motor. Thus, the compact constitution is realized.
Patent JP-2000318143-A (JP)
Title: Method for forming image and image form medium
Inventor: EGUCHI GAKUO
IPC: C09D11/328
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To simply detect and evaluate a level of bleeding of images obtained by image recording by forming an evaluation pattern together with images when the images are formed which makes it possible to measure a level of deterioration because of image bleeding in an image formation method using a water ink. SOLUTION: In forming images with the use of a water ink, an evaluation pattern whereby a level of deterioration because of image bleeding can be appropriately measured is formed together with images when the images are formed. The image bleeding evaluation pattern used is preferably, for example, a pattern as shown by a diagram in which an area and/or a distance of unprinted parts held between printed parts, or an image density is changed stepwise. When the evaluation pattern is arranged into a meaningful symbol upon necessities, for instance, into a shape such as '○', 'Δ', '×', 'good', 'bad' or the like, a useful message can be displayed for each step to a use limit.
Patent JP-H10325962-A (JP)
Title: Liquid crystal display device and method for forming gate line and source line of it
Inventor: KAWAMOTO AKIRA
IPC: G02F1/1368
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a high definition and large-sized screen liquid crystal display device and its drive method with a method without greatly modifying a manufacturing process of an AM-LCD(active matrix liquid crystal display) by a usual technique. SOLUTION: This liquid crystal display device is provided with a thin film transistor substrate 1, a counter substrate 2 and liquid crystal material, and is constituted so that gate lines, source lines and thin film transistors are formed on the thin film transistor substrate 1, and gate terminals are provided on both ends of the gate lines, and the gate lines are divided to two gate lines, and the same gate signal is inputted from respective gate terminals, and the two gate lines are connected through first resistors 9. Further, when the source lines are divided, two divided source lines are able to be connected through second resistors also.
Patent JP-2000332767-A (JP)
Title: Communication method, communication system and communication device
Inventor: HAYASHI MORIHIKO
IPC: H04L12/70
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To make the length of a transmitted packet constant at all times, independently of the transmission rate of the packet. SOLUTION: When a LAN device of a control station detects an assignment request of a transmission sequence from a LAN terminal connected to the same network as the LAN device, the LAN device accepts the request and confirms the transmission rate of data of the LAN terminal that is a request source. The LAN device discriminates whether the confirmed transmission rate is high or low. Information relating to the transmission timing of a packet is set, so that the length of the packet is constant at all times by the processing in a step S104 or S105 according to whether the confirmed transmission rate is high or low.
Patent JP-S6028121-A (JP)
Inventor: HORI KOUICHI
IPC: H01H33/56
Filed: 1983-07-22
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-2000332664-A (JP)
Title: Communication system utilizing non-contact information medium
Inventor: TAKASUGI KAZUO
IPC: H04B5/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of generating high operation power in a non-contact information medium. SOLUTION: The communication system is provided with a carrier signal source independent of a reader/writer 20 and separates an operation power transmission system to the non-contact information medium 10 from a data transmission system to the medium 10. Namely the reader/writer 20 concerns only data transmission and the carrier signal source concerns only the generation of a carrier signal for operation power. It is preferable to use ISM frequency for the carrier signal.
Patent JP-H10326059-A (JP)
Title: Fixing device controller and recording device
Inventor: SATO KAORU
IPC: G03G21/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous mounting and to restrain production cost by performing heating control in accordance with the performance of a heating element and performing the temperature control of a fixing device in accordance with paper size. SOLUTION: By turning on a switching element Tr1 and a heater driving element Tr2 or Tr3, voltage is impressed on heaters for fixing Ha and Hb. The heater Hb having the peak of light distribution at the center part of the fixing roller and the heater Ha having the peak of light distribution at both ends of the fixing roller are connected. Respective heater driving signals FSRDA and FSRDB are outputted to the elements Tr2 and Tr3 so as to judge the state of the temperature rise of a thermistor Th and judge what type of a heater is connected to the elements Tr2 and Tr3. Then, the heating control is performed in accordance with the performance of the judged heater. In such a case, when a printing command is given, the turning-on ratio of the heaters Ha and Hb is varied according to the paper size, so that the optimum temperature control is performed on paper.
Patent JP-S5760425-A (JP)
Title: Bookmat device
Inventor: MASUI MASANORI
IPC: G06F3/023
Filed: 1980-09-30
Abstract: PURPOSE:To execute an input work efficiently, by detecting the information from a book which forms a word input part and a phrase and compound word part on one surface, discriminating a word, or a phrase or compound word, and processing it. CONSTITUTION:When input is executed from a work input part on the right page of a book 1 or a phrase input part on the left page, an input detecting part 2 detects an input rigger, and replaces it with suitable X and Y position data, and page book information. In accordance with said information, a deciding circuit 3 discriminates whether it is a word or a phrase that has been inputted, and controls a selecting circuit 5. The output from the detecting part 2 is converted to a fixed code which can be processed more easily, by a fixed code generating part 4 in case when a word has been inputted, and on the other hand, in case when a phase has been inputted, said output is sent as it is to an information processing part 6 through the slecting circuit 5 in accordance with an instruction from the circuit 3. Accordingly, the word input processing and the phrase input processing are executed without exchanging a book.
Patent JP-H06320198-A (JP)
Title: Concentration of sewage sludge
Inventor: OMORI KAZUKI
IPC: B04B1/20
Filed: 1993-05-14
Abstract: PURPOSE:To provide a method for concentration of sludge wherein, in treating the sludge and particularly excessive one formed at a sewage treatment plant, an arbitrarily concentrated sludge can be obtained stably and easily with good controllability. CONSTITUTION:A screw type decanter is provided with a rotary bowl 1 consisting of a truncated conical part with a slurry discharge opening 4 at one end and an enlarged diameter part with a light liquid opening 3 at the other end, a screw conveyor 2 rotatable coaxially of the rotary bowl 1 at a speed slightly different from that of the rotary bowl, a light liquid chamber 5 adjacent to the light liquid opening 3 and a light liquid ladling means mounted to the light liquid chamber 5 with its end immersed in the chamber. Sewage sludge is introduced into the rotary bowl 1 and the concentrated sludge is discharged from a slurry outlet opening 4. A method for concentration of sewage sludge wherein the flow rate of the liquid dipped out and separated by the light liquid ladling means is adjusted by a flow rate adjusting means connected to the discharge side of the light liquid ladling means, is obtained.
Patent JP-S6027454-A (JP)
Title: Continuous casting device for curved type beam blank
Inventor: ISO HEIICHIROU
IPC: B22D11/12
Filed: 1983-07-26
Abstract: PURPOSE:To perform casting to different sizes with the same device by incorporating an exchangeable type for a casting mold and roller devices for guiding the area where the solidified shell layer of a billet is thin and a position variable type for rollers for guiding web and rolls for guiding flange sides of the roller devices for guiding the area where the solidified shell of the billet is secure. CONSTITUTION:A billet 19 having a high web height is successively cast to a product by guide roller devices 11, 12, 12', 13, 17. The casting mold, the guide roller device 11 for supporting eight sides and the guide roller device 12 for supporting four sides are exchanged with the casting mold for a small sized billet and guide roller devices 21, 22 in the stage of casting a small-sized beam blank billet 20 with the same continuous installation. However, respective guide rollers 23a, 24a, 24b, 14a, 15a, 15c, 16a for supporting are adequately changed in position according to the billet 20 in the other guide roller devices 12', 13, 17 by which the switching of casting from the billet 19 to a billet 20 is quickly accomplished.
Patent JP-S5925212-A (JP)
Inventor: HASEGAWA FUMIO
IPC: H01G9/012
Filed: 1982-08-03
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-H0334153-A (JP)
Title: Spindle motor for hard disk device
Inventor: KONDO MASAO
IPC: H02K29/00
Filed: 1989-05-29
Abstract: PURPOSE:To prevent the deformation of a disk due to the fluctuation of an ambient temperature from occurring and to reduce a manufacturing cost by directly fitting a disk in a cylindrical yoke part having a slit. CONSTITUTION:It is assumed that the inside diameter of the mounting hole 22a of the disk 22 is reduced than the original outside diameter of the yoke part 18 due to the fluctuation of the ambient temperature after assembling and the difference of thermal expansion between the disk 22 and the yoke part 18. At such a case, since the yoke part 18 receives a tightening force from periphery, the yoke part 18 is deformed in a direction to reduce the width of the slit 19, and thermal stress can be relaxed. Adversely, when the inside diameter of the mounting hole 22a of the disk 22 is increased than the original outside diameter of the yoke part 18, the yoke part 18 is deformed in a direction to expand the width of the slit 19 since the tightening force applied on the yoke part 18 from the periphery is weakened, which maintains a stable fitting state between the yoke part 18 and the disk 22.
Patent JP-H09314021-A (JP)
Title: Device and method for, wet heat treatmenting producing device for electrophoographic photoreceptor
Inventor: TAKEGAWA ICHIRO
IPC: B05C9/14
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To harden a hydrolytic polymerizable compd. in a short period of time, and especially to efficiently mass-produce an electrophotographlc photoreceptor by constituting a treating chamber as a wet-heat treatment chamber to subject a material to wet heat treatment in the continuous process of wet heat treatment for a material containing a hydrolytic polymerizable compd. SOLUTION: This heat treating device is suitable for the mass-production of a high-performance electrophotographic photoreceptor by continuous wet heat treatment of a precursor of an electrophotographic photoreceptor as a material to be treated which contains a hydrolytic polymerizable compd. In this device, the treating chamber is designed as a wet heat treatment chamber where the material to be treated is subjected to wet heat treatment in a wet and hot atmosphere. The treating chamber is also provided with a shielding body which is opened and closed linked with a carrying state of the material to be treated. Moreover, the device is preferably provided with a temp. raising chamber where the material to be treated is heated to a temp. higher than the dew point in the wet heat treatment chamber.  Thus, an electrophotographic photoreceptor of high performance and high quality can be efficiently mass-produced with stable qualities of the product.
Patent JP-H033655-A (JP)
Title: Braking device for pulse motor
Inventor: IWAI HIROJI
IPC: F16D65/28
Filed: 1989-05-29
Abstract: PURPOSE:To simplify the circuit constitution of an apparatus by causing the tip of a brake shoe to noncontact- or contact-energize a brake drum at the time of rotation or stop of a motor through using phase-exciting signals being opposite in logic to each other over one rotation period of the motor. CONSTITUTION:When a pulse motor 10 rotates, any of phase-exciting signals being opposite in logic to each other over one rotation period of the motor is in the active state, electromagnets 42, 43 are respectively driven by the phase- exciting signals, and the tip of a brake shoe 30 is pulled by the attraction of the electromagnets 42, 43 to the side opposite to the brake drum side so that no braking force is given to the motor 10. On the other hand, when the rotation of the motor 10 stops, all phase-exciting signals are in the inactive state. Therefore, the electromagnets 42, 43 are not driven, the tip of the brake shoe 30 contact-energizes a brake drum 20, and the braking force is given to the motor 10 via the brake shoe 30.