baber/WOPTO huggingface dataset:
Patent JP-H06219529-A (JP)
Title: Vibration control device, and vibration type goods carrying and supplying devices using vibration control device
Inventor: MATSUYAMA HIROSHI
IPC: B65G27/24
Filed: 1993-01-25
Abstract: PURPOSE:To automatically adjust the carrying speed of a goods in an optimum condition, and stably carry or supply the goods to a machine. CONSTITUTION:Parts such as bolts are fed from a parts storing part 6 of a parts feeder 1 to a goods carrying passage 7, and successively supplied to a machine 2 through goods carrying passages 7, 9. Exciters 8, 10 generate the vibrations which are the propulsive force for each parts, and apply the vibrations to the goods carrying passages 7, 9, and the respective goods are carried along the goods carrying passages 7, 9 thereby. A plurality of S1-S4 are arranged in the goods carrying passage 9, and the stagnated condition of goods on the goods carrying passage 9 or the supplying speed of goods are detected thereby. A controller 5 generates the signal to control the vibration to be applied to the goods carrying passages 7, 9 according to the detected stagnated condition or the supplying speed of the goods, and the driving of exciting parts 8, 10 are controlled.
Patent JP-S59155181-A (JP)
Title: Forming method of antireflection film for solar cell
Inventor: NAKAYAMA MUNEO
IPC: H01L31/0216
Filed: 1983-02-24
Abstract: PURPOSE:To obtain an antireflection film for a solar cell of an excellent solar- ray antireflection effect at low cost by heating and treating a substrate, to the surface thereof an antireflection film forming layer is formed, and converting a surface layer into a metallic oxide film having antireflection capability. CONSTITUTION:An applying liquid for forming an antireflection film containing a metallic oxide film forming compound for an antireflection, an organic solvent and a binder is applied for a transfer, thus manufacturing an original board for the transfer. The original board for the transfer is transferred on a substrate for a solar cell, and the substrate for the solar cell with a transferred antireflection film forming layer on its surface is heated. Accordingly, the desired uniform antireflection film can easily be formed on the substrate for the solar cell.
Patent JP-S61189773-A (JP)
Title: Serial dot matrix printer
Inventor: UEYAMA HIDEJIRO
IPC: B41J2/51
Filed: 1985-02-18
Abstract: PURPOSE:To secure the interchangeability between printers of different dot pitches through printers of the same type, by performing the editing in the basic dot pitch which is original to a printer with a buffer memory for character data and using the dot pitch of the graphic data corresponding to the reception dot for editing with a graphic buffer memory corresponding to the dot respectively. CONSTITUTION:The print font is loaded from a character generator 3 with a character code and set to a row buffer memory 4 for character data. While the dummy dot column data is set to a graphic row buffer memory 6 corresponding to a dot after storing the order of the dot columns in a ROM 5 in case the character pitches are converted into dot pitches of the graphic data corresponding to each dot and then correcting these converted dot pitches into the graphic dots corresponding to dots. While in the case of the graphic data corresponding to dots, the print font is set without giving any correction to the memory 6. Then the timing signals corresponding to two dot columns are produced independently at a print timing producing part 7. Then the print data on a single line is printed in two times.
Patent JP-2000227694-A (JP)
Title: Image forming device
Inventor: IKEUCHI HIROYUKI
IPC: G03G15/01
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To detect for each color an amount of a transfer material transferred to a recording medium and to estimate an amount of the occurrence of a curl in the paper from a value obtained by weighting an amount of transfer in each color. SOLUTION: The image processor comprises a transfer means 4 for transferring transfer materials of several colors to a recording medium P based on inputted image information, a curl correction means 6 for correcting a curl in the recording medium P subjected to transfer by the transfer means 4, a detection means 7 for detecting for each color an amount of the transfer material transferred by the transfer means 4, and a control means 8 for controlling curl correction by the curl correction means 6 based on the amount of the transfer material of each color detected by the detection means 7.
Patent JP-S59157909-A (JP)
Inventor: YAMAUCHI RIYOUZOU
IPC: H01B7/32
Filed: 1983-02-24
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-H08204879-A (JP)
Title: Multi-stage repeating communication equipment
Inventor: MAEI YOSHIHIRO
IPC: H04L12/40
Filed: 1995-01-27
Abstract: PURPOSE: To prevent the generation of an infinite loop in multi-stage repeating communication by outputting fault information in response to a coincidence signal. CONSTITUTION: The repeating job identification information (RSID) prepared in a RSID preparing part 13 is transmitted with repeating instruction information to an opposite station. The repeating station receiving the RSID compares the RSID stored in a RSID storage part 16 and the received RSID in a RSID comparison part 18. The data stored in the RSID storage part 16 is the RSID prepared by a self-station or the RSID received with a repeating document, etc., when a repeating was previously enforced. Therefore, if the RSID compared in the comparison part 18 matches, it is judged that a repeating job is the same as the one executed previously and the generation of an infinite loop can be recognized.  Because the RSID is composed by combining a document number, document preparing time, a machine number and a retransmission counter, etc., only a RSID can exist in a job and the job can be surely specified.
Patent JP-H01205730-A (JP)
Title: Optical head fixture
Inventor: SASAKI YOSHINORI
IPC: G11B7/08
Filed: 1988-02-12
Abstract: PURPOSE:To fix an optical head by inserting a bag body having flexibility or elasticity and equipped with a plug to press in and discharge gas into the space in which an optical head is set and expanding it. CONSTITUTION:A fixture 20 is inserted into an optical disk medium storage space 10, a plug 21 is opened and air is pressed into the bag. As the bag is deformed into the shape of the space containing an optical head 1 and a motor 3, it expands and fills the space 10. When the plug 21 is closed, the bag presses an objective lens 2 of the optical head 1 from the upper side and fixes it to its regular position. By this constitution, the bag body adapts freely to the external form of the optical head, holds the optical heads in its regular position and dust do not adhere to the objective lens when carrying.
Patent JP-S61192422-A (JP)
Title: Part installation head
Inventor: TAKAGI MASAHIRO
IPC: B23P19/02
Filed: 1985-02-20
Abstract: PURPOSE:To connect a part by the constant pressurization by installing the cylinder for absorbing the reaction of the pressurization onto the part by an ordinary elevation cylinder, besides this elevation cylinder. CONSTITUTION:A cylinder 3 is installed onto a slide guide 6 and drives a slide guide 7 for elevation and lowering, guided along the groove of the slide guide 6. A cylinder 4 is installed onto the slide guide 7 and drives a holding part 5 for elevation and lowering, guided by the groove of the slide guide 7. An actuator 2 turns the whole of the part installation head connected to the slide guide 6 around a shaft 8. The cylinder 4 has a separated piping system from those of the cylinder 3 and the actuator 2, and the supplied air pressure is made constant by a regulator.
Patent JP-S55145081-A (JP)
Title: Folddup bicycle
Inventor: YAN GUSUTAFU ORUSON
IPC: B62K15/00
Filed: 1980-03-12
Abstract: It is an object of the invention to provide a bicycle, which starting from a kit of components is very simple to mount, and which in mounted condition in spite of a low price produces a stable bicycle, which is resistant to rough handling and negligence, and which has the requirements for good functioning also after a long time of use. The assembly of bicycle components according to the invention comprises a frame member (1). Furthermore, the assembly comprises a front fork component (2), which is provided with a shank portion (18), which forms axially acting thrust stops (17, 19a) engaging the upper and lower ends respectively of the steering hub, one of the thrust stops being formed by outwards pointing spring pawls (19) adapted to directly or indirectly cam into the corresponding end portion of the steering hub by snap action when the shank portion is being inserted into the steering hub.
Patent JP-H02212065-A (JP)
Title: Dicing saw
Inventor: IWAMATSU SEIICHI
IPC: B28D5/00
Filed: 1989-02-09
Abstract: PURPOSE:To cut the body of a long life and hard one of a sapphire and so on by forming diamond film by CVD at the tip blade part. CONSTITUTION:A CVD diamond film 2 is formed by a CVD method on the surface of a plate like base material 1 consisting of a plastic or nickel, stainless steel or tungsten, carbide and so on, and the desired dicing saw is obtained. This tip blade is not necessarily formed in a discoid shape, a CVD diamond film 2 may be formed only on one main face of the base material 1, also the tip blade part may be laminated in multiple-layer.
Patent JP-S53116057-A (JP)
Title: Automatic cain control system
Inventor: UEKI ISAMU
IPC: H03G3/30
Filed: 1977-03-18
Abstract: PURPOSE:To realize a system having fast response time and suitable for a multiplex frequency receiver receiving a signal having wide input level range, by selecting one amplifier depending on the input level out of a plural number of amplifiers having different gains and non-linear gain.
Patent JP-S61192259-A (JP)
Title: Preparation of fried bean curd
Inventor: SUZUKA AKIRA
IPC: A23L11/00
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a fried bean curd in high efficiency, and to reduce the generation of waste oil, by heating and pressurizing bean curd in hot water to decrease the water-content of the curd, and frying in an oil. The produced fried bean curd has stable quality because the rolling process is carried out in hot water in place of in an edible oil. CONSTITUTION:Bean curd produced from soybean and/or defatted soybean is heated in hot water, and at the same time, pressed e.g. by squeezing with a pair of rolls to reduce the water-content. The pressed curd is optionally cut to proper size and heated in an edible oil at 110-200 deg.C to obtain the objective fried bean curd.
Patent JP-S54124205-A (JP)
Title: Thrust washer structur for use in small motor
Inventor: YONEYA HIDEO
IPC: H02K7/08
Filed: 1978-03-20
Abstract: PURPOSE: To increase the vibration resistance of a thrust washer, by forming a thrust washer into a dish-spring shape and using it in combination with a lubricant- supplying plastic ring.  
     CONSTITUTION: Dish-spring-shaped thrust washer 14 having teeth on its outer side is fitted onto shaft 8 and is supported by washer-supporting ring 15, which is fitted to shaft 8. At the same time, plastic ring 16, which contains lubricant, is placed between thrust washer 14 and upper and lower bearings 3 and 5. Also, oil-absorbing cloth 17 is fitted to shaft 8. By this, when vibration is transmitted to the electric machine, since thrust washer 14 has spring function, no permanent deformation occurs to thrust washer 14, and thus an excellent vibration-resistance structure can be obtained. Also, the degree of spring function can be adjusted by varying the dimensions of the teeth on the outer part of thrust washer 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01206481-A (JP)
Title: Character reader
Inventor: SHIMIZU HIROSHI
IPC: G06K9/62
Filed: 1988-02-15
Abstract: PURPOSE:To remove a noise by processing a writing point detected at present as the noise when a writing point just after is detected only when both the distance between the writing point detected at present and the writing point detected just before and the distance between the writing point detected at present and a writing point detected just after exceed a prescribed value. CONSTITUTION:When an n+1 is inputted to a writing point storage circuits 3, if an (n) is already inputted to and stored in a writing point storage circuit 4 as a signal and an n-1 is already inputted to and stored in a writing point storage circuit 5 as a signal, an X coordinate value and a Y coordinate value are respectively led from the writing point storage circuits 5 and 4 into an X computing circuit 6 and a Y computing circuit 7 and respective differences of the X coordinate value and the Y coordinate value are computed separately. When neither of the respective differences of the X and Y coordinate values exceeds the noise decision reference value, a noise deciding circuit 14 transmits a decision that the coordinate value of the (n) is not due to the noise to a control circuit 15 and when either of the respective differences of the X and Y coordinate values exceeds the noise decision reference value, the noise deciding circuit 14 transmits a decision that the coordinate value of the (n) is due to the noise to the control circuit 15.
Patent JP-H04269872-A (JP)
Title: Resonance tunneling bipolar transistor
Inventor: KINOSADA TOSHIAKI
IPC: H01L29/68
Filed: 1991-02-26
Abstract: PURPOSE:To provide a resonance tunneling bipolar transistor which can be operated at high speed. CONSTITUTION:A double-barrier resonance tunnel-diode structure layer and a collector layer are constituted so as to come into contact with each other. Thereby, an inversion layer (a two-dimensional carrier gas layer) which is formed at their interface is used as a base layer. Since the thin inversion layer functions as the base layer, the base traveling time of carriers is shortened and the recombination of the carriers in the base layer is suppressed. As a result, a transistor can be operated at high speed while the current gain of the transistor is maintained high. In addition, since a base resistance is low, an excellent high-frequency characteristic is displayed.
Patent JP-S60175004-A (JP)
Title: Production of retroreflector
Inventor: OGI HISAO
IPC: G02B5/12
Filed: 1984-02-20
Abstract: PURPOSE:To obtain inexpensively a retroreflector by providing a transparent thermoplastic resin layer on a metallic film deposited by evaporation, scattering fine transparent glass balls thereon into one layer and subjecting the film to hot pressing to deform the metallic layer deposited by evaporation along the base of the fine glass balls. CONSTITUTION:A metallic layer 2 deposited by evaporation is provided on one surface of a base material 1 and a transparent thermoplastic resin layer 3 (e.g., satd. polyester resin layer) is provided on the layer 2. Fine transparent glass balls 4 are scattered thereon into one layer. The resultant sheet material is hot pressed by a heated metallic roll 5 and a rubber roll 6 to soften the layer 3 and to embed the balls 4 into the layer 3 by pressure, thus deforming the layer 2 along the spherical surface in the base part of the balls 4. The layer 2 along the spherical surface in the base of the balls 4 is thus formed, by which a retroreflection is embodied and the intended retroreflector is obtd.
Patent JP-H11232913-A (JP)
Title: Illumination pole
Inventor: OSHIRO YUTAKA
IPC: F21S8/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To maintain outward appearance, and facilitate removing dirt such as a bill, or scribble. SOLUTION: A coating 15 which repels dirt such as an adhesive, oil based or water based ink, or mud is formed on its surface. Thereby, the removal of the dirt containing a bill or scribble can be easily conducted, an illumination pole 20 is not different from normal one in appearance. From the characteristic of coating the surface of a coating 15 applied portion is very smooth so as to slip easily. In the case of the carrying-in and the raising the pole 20, the pole 20 is carried by holding its both ends in many cases. Therefore, by forming the coating 15, excluding the vicinity of an underground embedded part 5 side end portion and the upper end portion of the pole 20, work such as carrying or the like can be conducted safely. Since the portions requiring a bill countermeasure, or a scribble prevention function exist in a range where a person on the ground reaches by stretching hands, and the coating 15 is sufficient to be formed in a range L above about 2.5 m, from a position equivalent to the level 6 of a ground surface.
Patent JP-S57148196-A (JP)
Title: Heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28F9/02
Filed: 1981-03-06
Abstract: PURPOSE:To avoid the generation of a local temperature difference by a method wherein an annular groove is provided in a suitable portion of the outer periphery of each of heat transfer pipes, heat insulating layers are formed among each of the heat transfer pipes adjacent of a high temperature side pipe plate and resilient press plates are fitted in the annular grooves of the heat transfer pipes, respectively to thereby press the layers from above. CONSTITUTION:A number of pipe beds 13 formed integral with the pipe plate 13 are connected with the heat transfer pipes 4 and the bracket-like adiabatic members 15-19 are provided in layers among the pipe beds 13a. Further, the stop plates 24 each made a resilient material is provided such that the outer edge of each of the stop plates 24 fits in the annular grooves 23 of the adjoining two pipe beds 13a so as to hold each of the adiabatic layers formed of the adiabatic members 15-19 by the restoring force of the stop plate. As the above structure uses no bolt therein, the heat of a high temperature primary gas is not transferred to the high temerature side pipe plate 13 and accordingly, no local temperature difference takes place in the pipe plate 13 so that no thermal stress generates in the pipe plate and there is no fear of the pipe plate being damaged.
Patent JP-H08256913-A (JP)
Title: Liquid heating vessel and its production
Inventor: HARADA AKIRA
IPC: A47J36/02
Filed: 1996-01-25
Abstract: PURPOSE: To provide a liquid heating vessel which is formed with a bumping preventive layer by the higher hydrophilic nature of a fluororesin coating layer, is free from malfunction by early lack of liquid and has excellent contamination resistance and its production. CONSTITUTION: This liquid heating vessel 2 is formed with the fluororesin coating layer on the inside surface of a metallic vessel body. At least the part forming the heating part surface of the front surface of the fluororesin coating layer 5 is imparted with the high hydrophilic nature within a range of 40 to 110 deg. in the contact angle θ with water by irradiation with active rays.  The part forming at least the heating part surface on the front surface of the fluororesin coating layer is irradiated with UV rays or UV laser beams in the state of bringing the part into contact with the water or is irradiated with synchrotron radiation light in vacuum, by which the part is imparted with the high hydrophilic nature in such a manner that the contact angle with the water of the irradiated part attains the value within the range of 40 to 110 deg. in the part to be irradiated in the process for producing the liquid heating vessel 2 consisting of a metallic base material formed with the fluororesin coating layer 5.
Patent JP-S60176940-A (JP)
Title: Production of fiber having constant polarization
Inventor: YOKOTA HIROSHI
IPC: C03B37/018
Filed: 1984-02-23
Abstract: PURPOSE:To obtain fibers, having constant polarization, and capable of easily controlling the elliptical ratio with high reproducibility, by forming the cross section of a quarts tube having a specific glass layer deposited on the inner wall thereof into an ellipse under heating with a heat source moving in the tube axis direction. CONSTITUTION:A glass faw material gas (B) having a composition of a dopant (A), e.g. GeO2+B2O3, added to quarts glass and higher thermal expansion coefficient than that of the quartz glass is fed into the interior of a quartz tube 1 rotating in the direction of arrow to deposit a thermal stress layer 2 of uniform thickness thereon. The feed of the gas (B) to the tube 1 and rotation of the 1 are stopped to move a movable heat source, e.g. an oxyhydrogen burner, from below the tube 1 in the tube axis direction and heat the tube 1. Thus, the underside of the tube 1 is formed into an elliptical shape, and the tube 1 is rotated 180 deg., heated and wholly formed into the ellipse. The resultant elliptical tube 1 is heated while being rotated to feed the gas (A) into the interior of the thermal stress layer 2 to deposit a clad layer 3 and a core layer 4. One end of the tube 1 is sealed, and O2 or an inert gas is introduced from the other end to make the internal pressure positive. The heating is intensified to approach the outer part of the tube 1 to a round, and the tube 1 is simultaneously made solid.
Patent JP-2000228905-A (JP)
Title: Mat-like seedling feeder for seedling planter
Inventor: KAMIYA KOSEN
IPC: A01C11/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To constantly maintain a feeding state of a mat-like seedling in a seedling tank in the case of supplying a rolled mat-like seedling to the seedling tank and planting the seedling. SOLUTION: In a seedling planter in which a mat-like seedling A which is rolled and housed in a seedling tank 1 is fed to a seedling outlet 2 while being loosened and the seedling is separated, inserted and planted by a seedling planting tine 4, the central part of feed and rotation of the mat-like seedling A is supported so that the central part is moved to the seedling outlet 2 with reduction in the feed diameter of a rolled seedling diameter B.
Patent JP-H03234665-A (JP)
Title: Ink cartridge and ink jet recording device loaded by same cartridge
Inventor: SAITO ATSUSHI
IPC: B41J2/18
Filed: 1990-02-13
Abstract: PURPOSE:To prevent noise when vibration is added or damage when impact is added, etc., from happening by a method wherein a waste ink absorbing member has a storage area which stores a part of the bottom part of an ink tank, and a holding area which holds the other part of the bottom part of the ink tank. CONSTITUTION:By providing gaps 97a at both ends of an ink tank 94 and supporting the ink tank 94 by a flexible felt type waste ink absorber 96, the ink tank 94 is slightly rotatably held. By doing this, to perform an assured connection without positional slip becomes possible. In addition, in order to prevent noise due to the movement of the ink tank 94 by vibration or impact from generating, or to prevent a box body from being damaged and to utilize space effectively, the central part of the waste ink absorber 96 is removed, and the deepest part of the ink tank 94 is fitted in this space, and the ink tank 94 is held by the remaining outer periphery. For this reason, the title ink cartridge has a structure in which vibration or impact can be absorbed by the flexibility of the waste ink absorber 96, and at the same time, the degree of freedom for the ink tank 94 can be maintained.
Patent JP-H04253389-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: YOSHIDA NAOTO
IPC: H01S5/00
Filed: 1991-01-29
Abstract: PURPOSE:To suppress diffusion of impurity to an active layer of an upper clad layer in a semiconductor light emitting element having a double hetero structure in which an active layer is interposed to be held between upper and lower clad layers having larger band gap than that of the active layer by using group III element and phosphorus, a current block layer 11 formed at a mesa of the upper layer, and further a contact layer 12 formed above the upper layer and the block layer. CONSTITUTION:Layers (13, 14) containing phosphorus are provided under at least one of a current block layer 11 and a contact layer 12 while processing in an atmosphere containing phosphorus.