baber/WOPTO huggingface dataset:
Patent JP-S5458355-A (JP)
Title: Heat block
Inventor: SHIMATA TSUTOMU
IPC: H01L21/60
Filed: 1977-10-19
Abstract: PURPOSE: To make easy the replacement of the cartridge heater, by splitting the heat block constituting a part of the loader and unloader mechanism of the wire bonding unit into upper and lower parts and by providing the positioning notch at the both ends of one block.  
     CONSTITUTION: The heat block is split into the upper block 1a and the lower block 1b. That is, the upper block 1a is provided with the screw holes screwed with the fixing screws 9a to 9d at the four cormers and the feeding pin 7 at the center, and the shape is of I shape. Further, the lower block 1b has the size overlaying with the upper block 1a and the four cormers has projection 8. With this constitution, the projection 8 is acted like alignment and the both blocks 1a and 1b are overlaid into unification. Thus, the removal and assembling of the heat block is made simpler and the heater replacing time can be reduced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5552186-A (JP)
Title: Integrating meter of cylinder indication type
Inventor: FUJIMOTO KATSUROU
IPC: G06M1/16
Filed: 1978-10-12
Abstract: PURPOSE: To make easy to see the indication value on the way of carry and to avoid defect due to improper contact, by performing carry through giving the rotary torque stored to the total wheel of the next digit.  
     CONSTITUTION: As the meter operates, the rotary torque of the fifth gear 18 is stored in the spring 25. When the meter is in operation and the minimum digit total wheel 10 almost indicates "9"W"0", one of the tooth of the gear 21 of 4 tooth of the pinion 20 is fallen between the two gears 14 of the momentary feed wheel 11. The block of revolution of the pinion 20 is released, and the rotary torque stored in the spring 21 turns the wheel 11 and the second total wheel 15 simultaneously and in very short time by one figure (36°) via the gear 21 and the 8 tooth gear 22. When the gear 21 feeds the gear 14, the tooth surface next of the gear 21 is in contact with the circumference 13 of the wheel 11, and the pinion 20 turns by 1/4 into standstill. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6451989-A (JP)
Title: Optical information recording medium
Inventor: FURUKAWA TORU
IPC: B41M5/26
Filed: 1988-05-20
Abstract: PURPOSE:To obtain an optical information recording medium having a high and easily controllable transition temperature and a high C/N, being hardly oxidized and having long-time stability, by composing a thin recording film mainly four elements, i.e., tellurium (Te), germanium (Ge), antimony (Sb) and selenium (Se). CONSTITUTION:A thin recording film consists of mainly four elements, i.e., tellurium (Te), germanium (Ge), antimony (Sb) and selenium (Se), the composition being not particularly restricted. For an excellent effect to be more sufficiently displayed, it is preferable that the composition of the thin film satisfies the following composition formula: (Te 100-y Ge y)100-x(Sb 100-z Se z)x, with 3<=X<=35, 30<=Y<=60 and 15<=Z<=70, wherein X is the atom.% of (Sb, Se) based on (Te, Ge, Sb, Se), Y is on the atom.% of Ge based on (Te, Ge), and Z is the atom.% of Se based on (Sb, Se).
Patent JP-S5248493-A (JP)
Title: Generating circuit for electronic signal sound
Inventor: SUZUKI AKIHIKO
IPC: B06B1/02
Filed: 1975-10-16
Abstract: PURPOSE:To generate an electronic signal sound by making a signal containing plural voltage levels from a pulse signal generated at a certain period from a pulse generator, and changing ancillation frequency of an oscillator due to the voltage level.
Patent JP-H10296791-A (JP)
Title: Heater, injection molding in-mold decorating device and decorating method
Inventor: ATAKE HIROYUKI
IPC: B29L9/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To accurately heat a decorated sheet by providing a radiation stabilizing means oppositely to a heating surface to stabilize radiation from a heating surface of a heating platen when the platen is disposed at a standby position not for heating the sheet. SOLUTION: Before supplying a decorating sheet S, a heating platen 1 is disposed at a standby position, and a radiation stabilizing plate made, for example, of plate-like iron, or ceramics is fixedly provided at a non-contact position as a radiation stabilizing means 20 oppositely to its heating surface 11. Thus, influence of air flow in a circumferential environment opposed to the surface 11 is suppressed by the plate 20, and radiation of the surface 11 is suppressed. Accordingly, temperature control of the platen 10 can be stably conducted and heating and softening of the sheet S are stabilized, and hence accurate decorating can be executed.
Patent JP-H01295470-A (JP)
Title: Precise position alignment of laser diode and fixing method therefor
Inventor: HIRABAYASHI HISAAKI
IPC: H01S5/00
Filed: 1988-05-24
Abstract: PURPOSE:To enable position alignment of many objects by making a standard laser diode(LD) emit light, irradiating the active layer of an object LD with said light, and predicting the thermal deformation amount at the time of solder hardening. CONSTITUTION:A position in a plane vertical to the optical axis of an LD 11 being an object of position alignment is made to coincide with the maximum value of voltage or current which the object LD 11 receives the light from the standard LD 2 by an active layer 19 and induces. A position of the direction parallel with the optical axis of the object LD 11 is made to coincide with the minimum value of the diameter of a spot converged on the active layer 19. Position alignment and position detection are performed as follows; a chuck 16 with a force sensor retains a block 12 fixing the object LD 11, and the block 12 is pushed on a stem 14 by keeping a constant pressure via melted solder 13. Just before the block 12 and the stem 14 are fixed by the hardening of solder 13, the deformation amount of thermal contraction due to hardening is predicted, and off-set is applied to compensate the deformation thereof. Thereby, position alignment of many objects is enabled.
Patent JP-S6018603-A (JP)
Title: Brake valve
Inventor: SATOU HITOSHI
IPC: F15B11/00
Filed: 1983-07-09
Abstract: PURPOSE:To prevent abnormal surge pressure from occurring, by interconnecting a hydraulic chamber in a check valve, which makes oil flow from the hydraulic source side to the actuator side alone, to an actuator side oil passage via a throttle, while making a sectional area inside the hydraulic chamber larger than that of a valve seat. CONSTITUTION:When oil is fed to an oil passage 15A, if a directional control valve (selector) is set to a netural position, a counterbalance valve 8 comes in neutral as well, and thereby surge pressure is produced in both oil passages 13B and 26B at the actuator side but since a hydraulic chamber in a check valve 41B is interconnected to the oil passage 16B via a throttle 47B, it will not follow up immediately and then produced a pressure differential between the oil passage 26B and the hydraulic chamber 42B. In addition, there is a difference in a sectional area between the sliding part of a poppet valve body 43B and a valve seat 44B whereby a valve body 43 moves against a spring 45B, causing the pressure inside the oil passage 26B to be relieved to an oil passage 25B, thus the hydraulic chamber 42B is raised up with the throttle 47B, closing the valve seat 44B whereby braking takes place.
Patent JP-H09300428-A (JP)
Title: Cap
Inventor: TSUJI HARUHIKO
IPC: B29C48/30
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a tool mark, dripping and, further, the close adhesiveness inferiority of TiN and to stably obtain a polymer by coating the surface on the emitting side of a cap emitting a polymer and/or the inner wall surface of an emitting orifice with an amorphous carbon film. SOLUTION: For example, the surfaces 5 on the emitting side of a large number of spinning orifices 4 arranged to a spinning cap main body 1 composed of stainless steel are coated with diamond like carbon (DLC) 6. As a result, there is effect of DLC coating and productivity is enhanced. Or, only the inner wall surface of the emitting orifices 4 and inflow orifices 3 of the spinning orifices 2 of the cap are coated with DLC 6. Further, the surfaces 5 on the emitting side of the spinning orifices, the inner wall surfaces of the spinning orifices 2 of the cap and the upper surface of the cap on the inflow side of the spinning orifices 2 are coated with DLC 6. By this constitution, good spinning capacity is obtained. As a result, the cap having effect excellent in releasability, corrosion resistance and chemical resistance is obtained and washing properties becomes extremely good.
Patent JP-S5748806-A (JP)
Title: Base station antenna for common use of four groups
Inventor: EBINE YOSHIO
IPC: H01Q21/22
Filed: 1980-09-08
Abstract: PURPOSE:To improve the horizontal directivity, by locating four vertical polarized wave dipole antennas up and down two stages every 90 deg. around a cylinder type conductor supporting pole and constituting the antenna connection through adjacent upper and lower antennas. CONSTITUTION:Vertical polarized wave dipole antennas, lower stage antennas 8- 14 and upper stage antennas 9-11, are located around a cylindrical conductor supporting pole 16 with 90 deg. shifted. A current fed to input terminals 1-4 flows respectively to each 3 dB directional coupler 5, and is branched into four without flowing to other terminals, and flows to a power feeding line 6 with phase difference and is branched to upper and lower antennas at two section location 7 with equiphase power. The upper antenna 9 and the lower antenna 8 are constituted as opposite construction with others to give the phase difference of 180 deg. so that the phase difference between antenna rows can be at 90 deg., and the upper and lower antennas of the same row are constituted with adjacent row antennas. Thus, the horizontal nondirectivity less in the deviation of directivity can be obtained even with 0.1 wavelength apart from the surface of a supporting pole 16 for each antenna.
Patent JP-S63289878-A (JP)
Title: Led control circuit
Inventor: SHIBATA RYUICHI
IPC: H01L33/08
Filed: 1987-05-21
Abstract: PURPOSE:To simplify a circuit and to reduce the number of components by a method wherein a switching circuit is turned off when an input of both a first LED light-emitting circuit and a second LED light-emitting circuit has become in an active state. CONSTITUTION:A variable resistor (R2) 2 is installed at a coupling position of LED light-emitting circuits 3, 4; a + power supply is connected to a sliding terminal of the R2 2 via an electric-current control resistor (R1) 1 which is common to the LED light-emitting circuits 3, 4 and via a switching circuit 5. When LED devices (L1) 30 and (L2) 40 are lighted simultaneously, both lighting switches (SW1) 7, (SW2) 8 are turned on; the switching circuit 5 becomes open by an output of an AND circuit 6; an electric current value alpha/2 flows to the L1 30, L2 40, respectively; if a visually appropriate scattering filter is positioned in between, a luminous color at a simultaneous lighting operation becomes orange. When the two LED devices 30, 40 are lighted in this manner, only one switching circuit is enough to short-circuit an electric-current control resistor necessary for lighting one LED or both LED's simultaneously; it is possible to simplify a circuit and to reduce the number of components.
Patent JP-H11300731-A (JP)
Title: Method for demolding of concrete block and its apparatus
Inventor: MURAKAMI TERUO
IPC: B28B1/14
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein demolding can be performed only by pulling out without providing structural deformation on the inner frame. SOLUTION: A concrete block is prepd. by using a form consisting of an outer frame 9 consisting of side plates 10 being openable to four directions and a metal inner frame 24 being removable in the central shaft direction of the outer frame and being an integral type. Then, after aging, cooling water is sprayed on the inner peripheral face of the inner frame and the inner frame whose vol. is contracted by cooling is pushed out by a specified dimension to separate the contact face with the concrete block and thereafter, the inner frame is completely pulled out from the concrete block and then, the side plates of the outer frame are made open to the outside.
Patent JP-H0624321-A (JP)
Title: Method and device for control of braking pressure in vehicle abs
Inventor: RICHIYAADO JIYOSEFU YANGUBURAT
IPC: B60T8/1763
Filed: 1993-04-27
Abstract: PURPOSE: To improve ABS performance under low μ-braking surface conditions. CONSTITUTION: In a vehicular ABS having an ABS valve whose pressure rise rate is variable, a vehicle reference speed is obtained in accordance with a maximum wheel speed and the vehicle reference speed is gradually reduced with a predetermined rate, when the wheel speed is larger than the vehicle reference speed, the vehicle reference speed is corrected and, further, the rise of the braking pressure is limited.
Patent JP-H04328403-A (JP)
Title: Apparatus for measuring long material
Inventor: KIN TOJI
IPC: G01B7/04
Filed: 1991-04-26
Abstract: PURPOSE:To reduce measuring errors, to detect the occurrence of the errors, faults and the like when they occur and to ensure the measurement. CONSTITUTION:A measuring apparatus has a main body 11 of the measuring apparatus, a display device 12, an input device 13 and a marker 4. A first encoder 20, a first counter 21, a second encoder 22 and second counter 23 are provided. The first co-length measuring means is formed of the first encoder 20 and the first counter 21. The second co-length measuring means is formed of the second encoder 22 and the second counter 23. Furthermore, four mark detecting means, i.e., a first sensor 24 and its ADC 25, a second sensor 26 and its ADC 27, a third sensor 28 and its ADC 29 and a fourth sensor 30 and its ADC 31 are provided. The device which is operating normally is used, and the measurement is performed.
Patent JP-H1080243-A (JP)
Title: Spray working vehicle
Inventor: KANAI YOICHI
IPC: A01M7/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate problems such that the front and rear balance of a car body is extremely biased to hardly steer the vehicle when filling a liquid in the tank as opposed to a conventional spray working vehicle for performing spray operations by using the liquid tank installed at the front end or rear end of the car body or a working machine, freely liftably and lowerably connected to the car body and provided with the tank. SOLUTION: This spray working vehicle is obtained by installing a recessed part 33 opened to the front in a liquid tank 32 for filling an agent, etc., therein, arranging a driver's seat 4 in the recessed part 33 and further installing the liquid tank 32 in the upper part of a rear wheel axle of the car body.
Patent JP-H04352360-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: TERADA KAZUO
IPC: H01L21/28
Filed: 1991-05-29
Abstract: PURPOSE:To provide a word-line constitution wherein a word line can easily be microworked and to provide its manufacturing method. CONSTITUTION:A word line in memory cell array parts 2i,... is formed in such a way that a silicon dioxide film 3 is sandwiched between a main word line Wi and subword lines Wij,... which are composed of a tungsten silicide film which is microworked easily. The signal of the main word line is amplified in a part other than the memory cell array parts and transmitted to the subword lines. A laminated film by the tungsten silicide film and the silicon dioxide film in the memory cell array parts is worked simultaneously to the shape of the word line.
Patent JP-S614352-A (JP)
Title: System monitor and testing system
Inventor: TAKAHASHI ATSUHISA
IPC: H04M3/22
Filed: 1984-06-19
Abstract: PURPOSE:To simplify a system by connecting a maintenance board to a channel system connecting part of a main controller and monitoring and testing the system through the channel system connecting part of the main controller from the maintenance board. CONSTITUTION:The monitor indication from a maintenance board STC is transmitted to a management processor MPR through a maintenance board interface circuit CI and a pseudo network PNW. The management processor MPR transmits this monitor indication and required control information to a required call processor CPR through a channel coupling device CCA and requests transmitting-back of monitor information. The call processor CPR gathers monitor information of its own device and a corresponding channel device on a basis of received monitor indication and control information and transmits back these information to the management processor MPR through the channel coupling device CCA. The management processor MPR adds required control information to transmitted-back monitor information and transmits them to the maintenance board STC through the pseudo network PNW and the maintenance board interface circuit Ci. As the result, the maintenance board STC can monitor operation states of the call processor and the channel system device corresponding to the monitor indication.
Patent JP-S614117-A (JP)
Inventor: KINOSHITA OSAMU
IPC: H01H21/28
Filed: 1984-06-19
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-H09312778-A (JP)
Title: Image recording device
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/60
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the image recording device in which an original and a copy are distinguished at a glance in the case of using a copying machine, and a message and a text from a caller are easily discriminated in the case of using a facsimile equipment. SOLUTION: The image recording device is provided with a designation key 19a and a setting key 19c to designate a color, a size and a print position, an interface 20 is connected to a CPU 11 of the image according device so as to make 2-way parallel communication so as to display received image data on a screen of an external personal computer 21.
Patent JP-S63290548-A (JP)
Title: Digital tomographic imaging apparatus
Inventor: HAMAYA KAZUHIKO
IPC: G01N23/04
Filed: 1987-05-25
Abstract: PURPOSE:To form a three-dimensional tomographic image, by taking out two sets of projection data corresponding to the parts, which are mutually opposed so as to provide an interval therebetween, on the moving locus of a radiation detector and forming two tomographic images for left and right eye images. CONSTITUTION:The radiation from a radiation source 1 is incident to a radiation detector 3 through an object 2 to be examined and converted to an electric signal by an image pickup tube 4. The radiation source 1 and the radiation detector 3 are relatively moved so as to draw a closed loop curve having parts, wherein the respective moving loci in planes mutually parallel in positional relation are opposed to each other so as to provide an interval therebetween, in said mutually parallel planes. The output of the image pickup tube 4 is inputted to a memory apparatus 6 through an A/D converter 5. An operation apparatus 7 forms tomographic images for left and right eye images from the projection data stored in the memory apparatus to apply the same to a display apparatus 8.
Patent JP-S61284146-A (JP)
Title: Frame processing system
Inventor: TAKAYAMA MICHIO
IPC: H04L29/08
Filed: 1985-06-10
Abstract: PURPOSE:To make frame transmission of the recovery processing unnecessary to prevent the degradation of the data transmission efficiency by abandoning all reception frames within a prescribed time if a response frame is not detected after time-out. CONSTITUTION:When receiving time-out information 103 from a timer circuit 2, a frame processing circuit 1 abandons frames sent hereafter from a station A 11 and does not transmit them to a data transmission equipment 12. Meanwhile, a timer circuit 4 receives information 103 from the circuit 2 to start a timer, and the circuit 4 stops the timer to return the timer value to the initial value when information 103 is stopped. If reception of information 103 continues over a preliminarily set prescribed time, time-out is discriminated, and timer stop information 104 is generated similarly to a frame monitor circuit 3 and is sent to the circuit 2. By this information, the circuit 2 stops the timer to return the timer value to the initial value and stops transmission of information 103.
Patent JP-S5917437-A (JP)
Title: Transport apparatus
Inventor: ATSUMI HIROTO
IPC: B65H5/02
Filed: 1982-07-21
Abstract: PURPOSE:To prevent falling-off of a transported article by clamping only both ends of the article with two sets of belts. CONSTITUTION:One set of belts 5 of a transport apparatus of a sorter have a width equal to that of a transported article 1 in order to decrease falling-off of the transported article considerably, and the transported article is pressed by the belt surfaces to lessen bending of the article. One set of belts 5 are colorless and transparent, so that light flux 6 of a detector 4 is permitted to transmit the transported article 1 to considerably improve the detecting capability of the detector in cooperation with a sharp decrease in bending of the article.
Patent JP-S5829975-A (JP)
Inventor: KOBAYASHI FUMIO
IPC: E05B65/26
Filed: 1981-08-13
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。
Patent JP-H06330832-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: HIRATA TOSHIO
IPC: F02M51/06
Filed: 1993-05-27
Abstract: PURPOSE:To avoid deterioration of magnetic charcteristic of an armature so as to improve responsiveness. CONSTITUTION:This electromagnetic fuel injection valve is provided with an armature valve 1 in which respective parts 1, 2 corresponding to armatures attracted by electrifying a valve and a coil 8 to open/close the fuel injection nozzle 14a of a valve seat 14 are formed out of a single material made of magnetic material. Further the part 2 corresponding to the valve is treated by surface treatment for heightening the surface hardness.
Patent JP-H10282156-A (JP)
Title: Current sensor
Inventor: YAMAMOTO YASUSUKE
IPC: G01R15/20
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and accurate current sensor by aligning an electrode wire and a Hall effect element on the same substrate precisely. SOLUTION: Patterns of a current flow-in terminal 11 and a current flow-out terminal 12 of a wire 1 for allowing a current to be measured to flow, a wire 13 for connecting these, and a terminal for Hall effect elements are formed collectively. When the wiring pattern is formed, a precise pattern alignment is made in reference to, for example, alignment marks 14 and 15 that are formed simultaneously when a Hall effect element 3 is formed. In this pattern alignment, an accurate alignment of approximately ±0.1 μm is achieved. In this manner, an alignment can be made accurately, a current can be measured precisely and stably.  Also, since all can be created by the integrated circuit manufacturing technique, a large number of current sensor chips can be accurately manufactured by a single manufacturing process as in a normal IC, thus creating a highly accurate, highly functional, and inexpensive current sensor.
Patent JP-S615785-A (JP)
Title: Method for transforming human cell
Inventor: MURATA MASAHIRO
IPC: C12R1/91
Filed: 1984-06-19
Abstract: PURPOSE:To express efficiently the aimed gene, by linking the aimed gene to the downstream side of a promoter obtained from a long terminal repeat (LTR) part derived from a baboon endogenous virus, and introducing the resultant vector into human cells. CONSTITUTION:A plasmid pBM3.2 obtained by cloning a long terminal repeat (LTR) derived from a baboon endogenous virus in a BamHI site of an Escherichia coli plasmid pBR322 is cleaved with Bgl II, partially decomposed to give a plasmid pBM-BI deficient in BamHI(A) to Bgl II(B), which is then cleaved with EcoRI and Sal I to carry out agarose electrophoresis to afford a DNA fragment containing the LTR as the aimed promoter. Human cells are transformed with a vector having a gene, e.g. interleukin 2, linked to the downstream side of the promoter and cultivated.