baber/WOPTO huggingface dataset:
Patent JP-H04241719-A (JP)
Title: Hydraulic driving type cooling fan control device
Inventor: SUMI KOJI
IPC: F01P5/04
Filed: 1991-01-10
Abstract: PURPOSE:To prevent partial abrasion to be caused by oil film shortage around a valve body housed in a control valve in the case that the control valve for hydraulic controlling is opened or closed so as to constantly hold a rotational speed of a hydraulic driving cooling fan constant on a required level. CONSTITUTION:A pressure switch 27 is provided in respect to detection of increasing a coolant pressure of a condenser 4. ECU changes an opening of a control valve 8 in case that the control valve 8 is successively controlled with a constant opening and it is judged that the successive control period exceeds a specified length, based on an ON-signal of the pressure switch 27. Namely, a control position of a spool valve body housed in the control valve 8 is changed. Accordingly, the control valve 8 is prevented from being held at a constant position after a specified time passes, not to run out of oil film shortage around the spool valve body.
Patent JP-2000205084-A (JP)
Title: Fuel injection system
Inventor: KANEKO TAKASHI
IPC: F02M51/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To generate an injection quantity according to an engine performance by dividing a plunger into a first plunger positioned on a tappet side and a second plunger capable of relatively moving to the first plunger, and evacuating the second plunger to a reverse plunger chamber side for a prescribed period after a needle valve is opened. SOLUTION: First and second plungers 1a, 1b are slidably fitted to a plunger hole 3f of an injector main body 3, the first plunger 1a is moved in reciprocation together with a tappet 5. In the second plunger 1b, its top surface is faced to a plunger chamber 3a, and fuel in the plunger chamber 3a is pressurized with sliding of the second plunger 1b. A spring 32 is interposed between the first and second plungers 1a, 1b, a tightening quantity of the second plunger 1b is changed, and thereby, a set load of the spring 32 is varied. The second plunger 1b is evacuated to a reverse plunger chamber side for a prescribed period after the needle valve 10 is opened so as to suppress raising of injection pressure.
Patent JP-2000202663-A (JP)
Title: Laser drilling method and its device
Inventor: ISO KEIJI
IPC: B23K26/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser drilling method which completes the drilling in a constant machining time per unit area even if the number of holes to be drilled is increased. SOLUTION: A laser beam from a TEA CO2 laser generator 10 is shaped into a linear or a rectangular beam having a size large enough compared with a hole. The beam so shaped is emitted to a multilayer printed circuit board in a base plate 20, drilling in one lot the resin layer corresponding to the holes contained in the irradiation area of the linear or rectangular beam; in addition, the entire area of the multilayer printed circuit board is drilled by scanning such area with the linear or rectangular beam.
Patent JP-H01286690-A (JP)
Title: Projection type color display device
Inventor: YAJIMA AKIHIKO
IPC: H04N9/31
Filed: 1988-01-08
Abstract: PURPOSE:To obtain a light picture by converging light using a concave mirror in an optical system. CONSTITUTION:White light emitted from a projecting light source 201 becomes an incident light for a concave mirror 202 inclined at 45 deg. for the incident light, and luminous flux is converged by reflecting the incident light on the mirror 202. Next, the converged flux is separated into respective pieces of color light by a blue separating mirror 203 and a green separating mirror 204, both of which are inclined at 45 deg. for an optical axis. Blue light reflected on the mirror 203 is reflected on a concave mirror 207 and irradiated on a blue light bulb 210. The light passed through the mirror 203 becomes the incident light for the green separating mirror 204, and green light is reflected and a green light bulb 208 is irradiated by the reflected light. Red light passed through the mirror 204 is reflected on concave mirrors 205 and 206 and irradiated on a red light bulb 209. The respective pieces of light passes through the blue, green, and red light bulbs are picture-synthesized by a cube prism 211, and the picture is enlarged and projected on a screen 213 by a projecting lens 212.
Patent JP-H10198864-A (JP)
Title: Commercial information output device for pos terminal
Inventor: TOKUDA TOKUAKI
IPC: G06Q30/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the validity of commercial information by switching a message to be printed on a receipt or a commodity image to be displayed on a display part for consumer through a switching control part every lapse of a preset switching time. SOLUTION: A commercial information output device 10 is provided with a storage part 1 previously storing several kinds of different commercial information, timer part 2, and switching control part 3 for outputting the prescribed commercial information 1b in the storage part 1 to a receipt printing part 20 or a display part 30 for consumer every time the measured time of timer 2 shows the lapse of a previously set switching time 1a. A switching time setting part 4 for arbitrarily setting the switching time 1a is installed at the switching control part 3 together. Since the PR message to be printed on the receipt or the commercial image of commodity to be displayed on the display part 30 for consumer is periodically switched by the switching control part 3, the opportunity for shopping consumer to touch different commercial information every time visiting a shop is increased.
Patent JP-H03207247-A (JP)
Title: Motor
Inventor: MIYAMORI KENICHI
IPC: H02K29/00
Filed: 1990-01-08
Abstract: PURPOSE:To reduce manpower of assembly and the loss by impregnating the porous part of a stator with lubricant thereby bearing the motor shaft rotatably and limiting axial movement of rotor. CONSTITUTION:A motor shaft 5 is press fitted in a boss part 2a arranged on the inner circumference of a back yoke 2 thus constituting the rotor 6 of a motor of the motor shaft 5, a rotor magnet 1 and the back yoke 2. A porous part 12b arranged in the center of a stator 12 is fitted to the motor shaft 5 thus bearing the motor shaft 5 rotatably on the stator 12. The stator 12 having the porous part 12c is made of soft magnetic material where the porous part 12c is impregnated with a lubricant for lubricating the sliding faces of the motor shaft 5 and the stator 12. Axial movement of the rotor 6 is limited.
Patent JP-H09189299-A (JP)
Title: Fluidic pump
Inventor: WATAKABE HISATO
IPC: F04F1/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in a liquid transferring function by preventing an airflow generated when air is pressurized from being hammered in liquid in a pumping chamber, and eliminating a rapid increase of flow resistance of driving water. SOLUTION: An airflow decelerating plate 21 for preventing air entraintment into liquid, generated by an airflow led to flow into when pressurized, is arranged between the air port 7 of a pumping chamber 2 and a liquid level 22. Hereby, air from the air port 7 of the pumping chamber 2 is hit on the airflow decelerating plate 21 so as to change its flowing direction, air entraintment is prevented without hammering the airflow in liquid by decelerating an airflow against the liquid level 22, a rapid increase of flow resistance of driving water 8 is eliminated, and the deterioration of a liquid transferring function is prevented.
Patent JP-S59126994-A (JP)
Inventor: YOSHIOKA MICHIKO
IPC: G21C17/10
Filed: 1983-01-12
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。
Patent JP-H11205801-A (JP)
Title: Dynamic image coder and its coding selection method
Inventor: NISHI TAKASHI
IPC: H04N19/105
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To effectively select options contributing to improvement of image quality in the case of compression coding. SOLUTION: A coding real part section 20 encodes a dynamic image signal from an image input section 10 through a prescribed coding system including motion compensation inter-frame coding. In this case, a D option that extends or places non limitation on a detection range of at least a motion vector and a G option that uses a PB frame mode can be used. An image property information analysis section 30 analyzes the property of the motion of the image, based on the motion vector detected by the coding real part section 20 to analyze whether or not the image has a motion exceeding a prescribed value. An option changeover section 40 that receives the result gives a control signal for allowing the coding real part section 20 to start an option to be used by a succeeding frame. Thus, the coding real part section 20 uses an option corresponding to the image to encode the dynamic image signal.
Patent JP-H01178841-A (JP)
Title: Method for correcting dynamic balance of rotary body
Inventor: MATSUMOTO SHIGERU
IPC: G01M1/32
Filed: 1988-01-08
Abstract: PURPOSE:To attach wt. putty in an accurate amount, by supplying the wt. putty to the light unbalance place of a rotary body and under the control of a time. CONSTITUTION:In a full-automatic dynamic balance correction apparatus of eight stations, the rotary body set to a station 1 rotates stepwise around a shaft 10 and successively moved to stations 2-8. When the unbalance quantity of the rotary body 11 is measured, the rotary body 11 is sent to a station 3 in a state stopped at a correction point, that is, at a position where a light unbalance position becomes just above and subjected to putty bonding treatment by an automatic mixing and emitting apparatus. Wt. putty 18 is received in a container 16 and heated by a heater 17 to become a flowable body and a definite amuont of the wt. putty 18 is emitted from a nozzle 19. After the nozzle 19 is opened for the predetermined time corresponding to unbalance quantity, a solenoid 21 is operated to cut the emitted wt. putty by a cutter knife 20. By this method, unbalance is successively corrected.
Patent JP-2000198970-A (JP)
Title: Double-coated tape or sheet, and apparatus and method for recording
Inventor: AOKI ATSUSHI
IPC: C09J7/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance cost and raise the machine operation rate by bondig a strongly tacky layer to a weakly tacky layer under such conditions that the tackiness between both the tacky layers is higher than that of the weakly tacky layer and the tackiness of the strongly tacky layer is higher than that of the weakly tacky layer. SOLUTION: The objective double-coated tape or sheet has a strongly tacky layer having a tackiness of 200-3,000 gf/25 mm and formed on one side e.g. from an acrylic pressure-sensitive adhesive and a weakly tacky layer having a tackiness of 10-500 gf/25 mm and formed from e.g. a polyurethane pressure- sensitive adhesive. The tackiness between the weakly tacky layer and the strongly tacky layer, when both the layers are bonded to each other, is 300-8,000 gf/25 mm and is higher than the tackiness of the weakly tacky layer; and the tackiness of the strongly tacky layer is higher than that of the weakly tacky layer.  When a fabric is attached and fixed to a conveyor belt, the strongly tacky layer is bonded to the coveyor belt and the weakly tacky layer, to the fabric; thus, a printing medium, such as a fabric, can be easily fixed and peeled off and the double-coated tape can be used in a good state for a long term.
Patent JP-S5286446-A (JP)
Title: Glass fiber-reinforced thermoplastic resin compositions and their prep aration
Inventor: KASAHARA HIDEO
IPC: C08L25/00
Filed: 1976-01-10
Abstract: PURPOSE: Glass fiber-reinforced thermoplastic resin compositions, improved in dimensional stability and the inpact strength in notched part without detracting thermal resistance, chemical resistance, etc., eliminating the warpage of the molded products, obtained by dispersing styrene resins in particles into the polybutylene terephthalate resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5495085-A (JP)
Title: Parts feeding and assembling device
Inventor: SHIOZAWA AKIRA
IPC: B23P19/04
Filed: 1978-01-12
Abstract: PURPOSE: To enable a device, which is to feed small cylindrical parts to the assembling position of members to which the parts are assembled, to compensate for minor off center at the time of delivery of the parts so that operating efficiency can be improved.  
     CONSTITUTION: A hollow holder 15 provided with a fitting hole 18 is installed onto a mechanical body shifting between a part feeding unit and a member 33 to which the part is assembled. An interior surface of the fitting hole 18 is equipped with an elastic body 25, and a part 43 coming in from the feeding unit is held by friction contact of the elastic body. The holder maintaining this position is shifted toward the member 33, and a part 4 is assembled (or attached) to the member 33 by means of a push-out mechanism mounted on the holder. At that time, minor off-center of the part can be accomodated by the elastic deformation of the elastic body 2 so that the part is fit right into a hole 34. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63169578-A (JP)
Title: Logic device
Inventor: OTSUKA AKIRA
IPC: G01R31/28
Filed: 1987-01-08
Abstract: PURPOSE:To easily detect the fault of a three-state gate by providing an FF to which input connects with the control terminal of each three-state gate in a shift path. CONSTITUTION:Part of an FF 1 is provided with three-input FFs 21 and 22 of shift path constitution which selects three inputs with a select control input corresponding to the control terminals 5 of three-state gates 31 and 32. The states of the terminals 5 of the gates 31 and 32 are loaded in the FFs 21 and 22 to detect the states of the control terminals 5. Namely, the shift path is utilized to check a fault after the stacking of output data of a combinational logic circuit 4 and output terminals 6 of the gates 31 and 32, and then the shift path is used to change the states of the terminals 5, thereby setting a control terminal observation mode as an operation mode. Then the control inputs of the terminals 5 are inputted to the FFs 21 and 22 forming the shift path, and observed by utilizing the shift path. Consequently, faults after the stacking of the terminals 5 of all the gates 31 and 32 are easily checked.
Patent JP-H06208514-A (JP)
Title: Information processor with storage protecting function, and storage protecting method
Inventor: SATO NOBUYOSHI
IPC: G06F12/14
Filed: 1993-01-11
Abstract: PURPOSE:To protect storage even when the input/output instruction of an input/ output device is executed with an actual address in an information processor which has a function for protecting storage with logical addresses by virtual storage, and the storage protecting method. CONSTITUTION:This processor is equipped with a storage protection processing means 2 which decides whether or not an object logical address can be made access by comparing a segment ring number 4' determined at every logical address group so as to protect the storage of plural successive logical address groups with a ring number 5 for protecting storage determined in a program state word 4 showing the state of a program being executed and an address converting process means 1 which refers to the segment ring number 4' for conversion from a logical address to an actual address according to the address conversion table 4 and decides whether or not the object storage area can be protected or not.
Patent JP-S5594667-A (JP)
Title: Method of coating by flow coater
Inventor: NABESHIMA SHIROU
IPC: B05D1/30
Filed: 1979-01-12
Abstract: PURPOSE: To convey a coated piece without dropping into the gap between an inlet conveyor and an outlet conveyor even if the coated piece is small, by placing the outlet conveyor lower than the inlet conveyor to set a step.  
     CONSTITUTION: A coated piece A is put on an inlet conveyor 1. An outlet conveyor 2 is placed with a gap l in front of the inlet conveyor 1 so that the outlet conveyor is lower than the inlet conveyor and at least a step (a) is set between them. A paint head 3 communicates through a pump 5 with a paint receiver 4 located below the gap l to circulate a paint. As a result, a small coated piece of length not less than about two times of the gap l can be surely transferred onto the outlet conveyor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06209364-A (JP)
Title: Response message reproducing device
Inventor: KATO MASAHIRO
IPC: H04M1/64
Filed: 1993-01-11
Abstract: PURPOSE:To efficiently send various combinations of response messages by selecting plural response message data and designating the sending order of these data. CONSTITUTION:Plural response message data managed by message numbers are stored in a ROM 1 or a first RAM 2. Message numbers corresponding to respective response message data and the sending order are preliminarily registered in a second RAM 8, which is connected to a main control part 7 and is controlled, from a set input part 6 in accordance with contents of a response message to be sent. When the response message is sent, the main control part 7 controls a memory control part 3 to successively read out response message data from the ROM 1 or the first RAM 2 in accordance with the sending order registered in the second RAM 8. Read-out response message data are converted to an analog signal by a signal processing part 4 and are sent through a subscriber circuit 5.
Patent JP-S58122958-A (JP)
Inventor: PEETAA BIIRU
IPC: F21V7/22
Filed: 1983-01-12
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。
Patent JP-S59127013-A (JP)
Title: Star coupler
Inventor: ITOU TAKASHI
IPC: G02B6/28
Filed: 1983-01-11
Abstract: PURPOSE:To reduce the loss and cost of a star coupler and to reduce the size by spiral structure and suppress variance in distribution by using a step index type optical fiber which is long and has no refractive index distribution in the core as a mixing element. CONSTITUTION:Light incident at an optional position to an end surface of the step index type optical fiber 9 wound in the shape of an arabic number ''8'' is equalized to the refractive indes distribution of the optical fiber 9 on the projection end surface, and the intensity distribution on the incidence end of a projection-side fiber bundle 12 connected optically by the 2nd rod lens 11 is flattened by selecting the step index type optical fiber 9. The 2nd rod lens 11 has the same function as a distributed index type rod lens 8 which forms a real image of the end surface of a fiber bundle 1 on its projection end, but its light traveling direction is opposite to that of the rod lens 8, so the image at the projection end of the step index type optical fiber 9 is projected on the incidence end of the 2nd fiber bundle 12.
Patent JP-S58122305-A (JP)
Title: Variable nozzle mechanism for radial type turbine
Inventor: YAMADA HIROSHI
IPC: F01D17/16
Filed: 1982-01-13
Abstract: PURPOSE:To simplify the structure of a suction casing, cause a working fluid to uniformly flow into nozzles and enhance the efficiency of a radial turbine, by extending the driving shaft of a variable nozzle mechanism for the radial turbine toward its discharge side so that the shaft penetrates the casing. CONSTITUTION:Shafts 13 are attached to blade-shaped members 4 provided at nozzles 12 in a turbine casing 9 and are interlocked with one another by a linkage 14. One of the shafts 13 is a long driving shaft 13a which extends toward the discharge side of a turbine through the flange of a discharge casing 9c and is turned through an arm 16. The driving shaft 13a does not hinder the flow of a working fluid in a suction casing 9a. Since the connection of the driving shaft 13a and the arm 16 and the vicinity thereof are enclosed with a cover 26 and an antifreezing solution is filled therein, operation is prevented from becoming impossible due to clinging water.
Patent JP-H10200035-A (JP)
Title: Mount attachment for surface mount semiconductor
Inventor: HAYASHI YUICHI
IPC: H05K3/32
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a mount attachment for easily mounting surface mount semiconductors on a circuit board. SOLUTION: On a circuit board 10 electrodes 12 are printed. Surface mount semiconductor 20 has leads 22. The attachment 50 has an insulative hard plastic body 52 fixed to the board 10 through setscrews 60. The body 52 has conductive springs pressing the electrodes 12 on the back surface and partition members for partitioning adjacent leads are disposed at both sides thereof.
Patent JP-S60147151-A (JP)
Title: Solar battery element
Inventor: ARAI HIDETOSHI
IPC: H01L31/042
Filed: 1984-01-10
Abstract: PURPOSE:To simplify the process of adhesion to a panel of solar battery elements and to eliminate the use of interconnectors that establish electric connection between solar battery elements by a method wherein an adhesive agent layer is provided on the rear surfaces of battery elements for their fixation to the panel. CONSTITUTION:A solar battery element 11 is composed of an N electrode 5, N layer 6, P layer 7, and P electrode 8. On the rear side of the solar battery element 11, an adhesive agent layer 9 and adhesion agent protecting paper 10 are provided. This construction is good for a battery incorporating thin Si cells or of a super-thin amorphous type, or for light-weight solar battery cells for use on land where no strong vibration is expected. A 50mum-thick Si cell, for example, weighs not more than 0.0175g/cm<2>, which means that not a very strong adhesion to a panel 1 is demanded. Use of a conductive adhesive agent realizes packaging on the panel 1 wherein the edges of two adjoining solar battery elements 11 can overlap. A uniform adhesive force is realized and interconnectors are eliminated.
Patent JP-S58120772-A (JP)
Title: Manufacture of steel plate coated with alloyed zinc by galvanizing and provided with superior workability
Inventor: KAWABE JIYUNJI
IPC: C23C2/28
Filed: 1982-01-13
Abstract: PURPOSE:To prevent a layer formed on a steel plate by galvanizing and alloying from being powdered or stripped off by working by previously plating the surface of the steel plate with Fe and by carrying out annealing under reduction, galvanizing and alloying by heating. CONSTITUTION:The surface of a steel plate is plated with Fe in 0.1-2.0mum thickness by electroplating or other method. The plated steel plate is annealed in a reducing atmosphere and galvanized in a molten Zn bath contg. 0.14- 0.18wt% Al to form a Zn layer on the surface of the steel plate. By heating the galvanized plate to 450-600 deg.C, the Zn stuck by the galvanizing is alloyed with Fe in the surface of the plate to manufacture a steel plate coated with alloyed Zn by galvanizing. When the resulting steel plate is worked into the fender of a car body, etc. by pressing, the Zn layer is not powdered or stripped off.
Patent JP-S61161565-A (JP)
Title: Storage device
Inventor: KIMURA ISAO
IPC: G06F11/08
Filed: 1985-01-11
Abstract: PURPOSE:To perform easily interleaving to improve the write capacity by providing an ECC check bit generating circuit for overall write operation and that for partial write operation. CONSTITUTION:A storage device is provided with banks 16 and 17, an ECC check correcting circuit 21, and the first and the second ECC check bit generating circuits 11 and 12 and is so constituted that the overall write operation can be performed even just after the partial write operation. the ECC check correcting circuit 21 checks and corrects read data. The ECC check bit generating circuit 11 generates an ECC check bit for overall write, and the ECC check bit generating circuit 12 generates an ECC check bit for partial write.
Patent JP-S58171499-A (JP)
Inventor: DONARUDO SUTEIIBUN RUUKASU
IPC: A01N37/02
Filed: 1983-01-13
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。