baber/WOPTO huggingface dataset:
Patent JP-S63215870-A (JP)
Title: Unit injector
Inventor: IWASAKI AKIHIRO
IPC: F02M45/06
Filed: 1987-03-04
Abstract: PURPOSE:To make a lift controllable in two stages, by utilizing a chamber, which houses a spring to energize a needle valve in the close direction, as a back pressure chamber, and letting internal pressure act on the this needle valve via the member set up between the spring and the needle valve. CONSTITUTION:A unit injector is constituted by installing a nozzle part 3, having a needle valve 20 built-in, in the lower part of a pump part 2 with a plunger 5 being reciprocated by rotation of a cam. The needle valve 20 is energized in its closing direction by a compression spring 34 via the retainer 33 installed in the upper end, but in this case, the spring 34 is housed in the back pressure chamber partitioned in a nozzle holder body 35, and a valve opening pressure regulating shim 37 is installed interposingly between an upper end of the spring 34 and an upper surface of the back pressure chamber 36. And, the back pressure chamber 36 is interconnected to a fuel chamber 16 via a passage 38, and the opening 39 is installed in a spot slightly more downward than a fuel inlet 17. With this constitution, the fuel inlet 17 is made so as to be closed earlier than the opening 39.
Patent JP-2000252903-A (JP)
Title: Telemetry command transmission device
Inventor: KIRITANI KOTARO
IPC: H04B7/185
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make a space navigational body light in weight and to improve the weight ratio of a payload mounted within a regulated weight constraint by transmitting a telemetry command signal of the space navigational body by modulating a line supplying power. SOLUTION: Telemetry generated by telemetry generation devices 15 of mounted devices 1-1, 1-2,...1-n is outputted as a signal onto a power line by a telemetry modulator 20. These signals are inputted to a telemetry demodulator 18 through the power line. The demodulator 18 fetches a telemetry signal modulating the power line and the telemetry signal is collected and edited by a telemetry editing device 13. A radio frequency(RF) signal transmitter-receiver 7 performs RF modulation of the edited telemetry and transmits it the outside through an antenna 6. Also, power is rectified by rectifying devices in the respective devices 1-1, 1-2,...1-n and supplied to a direct current converting device 16.
Patent JP-H0816394-A (JP)
Title: Apparatus and method for prefetch for prefetching of instruction code from system memory
Inventor: JIYOSEFU EI BEIRI
IPC: G06F9/38
Filed: 1995-03-09
Abstract: PURPOSE: To provide a heuristic prefetching mechanism for extracting a code without any request being made from an executing device. CONSTITUTION: A heuristic prefetching mechanism is constituted for normally prefetching a successive code, and when the specific line of the requested code is not successive to the line, immediately previous to the requested code, the address of a preceding instruction is 'recalled' and stored with the non- successive address of a code requested next. When an executing device issues another request to the preceding instruction afterwards, the heuristic prefetching mechanism uses the non-successive address for prefetching the code of the next line. The heuristic prefetching mechanism includes a non-successive monitor 118 for deciding whether or not the code fetching is successive, and an SRAM tag device 116 for storing one part of the preceding address together with the following non-successive address.
Patent JP-S52133665-A (JP)
Title: Mechanism for exchanging hopper gate
Inventor: FUJIWARA MASAMI
IPC: B65D90/54
Filed: 1976-04-30
Abstract: PURPOSE: To easily, safely and accurately install and remove a hopper gate and gate liner by providing faucet portion and guide bolts at connecting portion of the gate to a gate arm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58166493-A (JP)
Inventor: KIYAMA YOSHITO
IPC: G07B15/00
Filed: 1982-03-27
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-H09244445-A (JP)
Title: Fixing device
Inventor: NAITO MASAKAZU
IPC: G03G15/20
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a fixing device used for an electrophotographic copying machine or a printer, to facilitate the assembling property and the maintaining property thereof and to prevent a fixing roller from being damaged by a separation pawl. SOLUTION: This fixing device is constituted of a heating roller 21 detachably held in a U-shaped aperture formed on a side plate, a pressure roller 23 brought into contact with the roller 21 and rotated, a contact/uncontact bearing means which is set for detachably holding the roller 23 and which can ad just the pressure of the roller 23 with respect to the roller 21 and a fixing means whose one end is turnably pivotally supported by the side plate and which is set for fixing the roller 21 in the U-shaped aperture. Then, the rollers 21 and 23 can be brought into contact and uncontact with each other and separated by opening the fixing means.  The contact/ uncontact bearing means is constituted of a bearing member 42 whose lower part of one end is turnably pivotally supported, a contact/uncontact operation member 38 arranged at the upper part of one end of the bearing member 42 and a pressure adjustment elastic member 44 arranged at the other end so that the contact/uncontact of the roller 23 and the pressure adjustment thereof can be executed with respect to the roller 21.
Patent JP-S57164424-A (JP)
Title: Reversion-sticking tape and magnetic recording medium utilizing said tape
Inventor: HIMORI HIROAKI
IPC: G11B5/855
Filed: 1981-04-02
Abstract: PURPOSE:To stick an exact magnetic pattern, by using a water-based emulsion resin as a main binder, forming said resin on a tape base at the lowest film forming temperature or below, obtaining a reversion-sticking magnetic tape, and heating, reversing and sticking it at said temperature above. CONSTITUTION:A water-based emulsion resin whose lowest film forming temperature is >=35 deg.C is used as a binding material of a magnetic pigment 2 having coercive force of >=200Oe, a coating material containing an interfacial active agent for dispersing the pigment 2, a defoaming agent, etc. is applied on a base tape 1, is dried at a film forming temperature or below, and a reversion-sticking tape is obtained. A magnetic layer is placed on a base body 4 such as a cash card, etc., and this tape is heated and is brought into press-contact with said layer at the lowest film forming temperature or above by a heating press plate 5 having a desired pattern. An emulsion resin particle 3A becomes a film 3A, and when the base 1 is peeled off, the magnetic pattern is reversed and stuck on the base body 4 exactly. The magnetic layer of the base body 4 and the unhardened part is removed completely.
Patent JP-S56147947-A (JP)
Title: Oil hydraulic controller for automatic speed changer
Inventor: KUBO MASANORI
IPC: F16H61/28
Filed: 1980-04-15
Abstract: PURPOSE:To spread a region of operation at an overdrive speed change shift in the normal operation of an automatic speed changer with an overdrive device, by shifting the change-over point of down shift in an overdrive shift valve to a low speed side. CONSTITUTION:An automatic speed changer 1 is provided with a gear speed change mechanism 2 with an overdrive mechanism, and the speed change mechanism 2 comprises a pluraity of friction engaging devices, then a direct speed shift is operated when oil pressure is not fed to a friction engaging device 4 but to a friction engaging device 3 while an overdrive speed shift is performed when the oil pressure is reversely fed to the case as described before. An overdrive shift valve 13, provided for performing such operation of change-over, is determined its shift characteristic in such a manner that a portion on the basis of balance of governor oil pressure Pgo and throttle oil pressure Pth in a down shift line performing change-over from the overdrive speed shift to the direct speed shift viewed from a shift line diagram is located from the same portion in those of up shift lines one shift down from the direct speed shift to a lower car speed side.
Patent JP-S60193085-A (JP)
Title: Detecting method of position
Inventor: MITANI MASAKAZU
IPC: G06K9/36
Filed: 1984-03-14
Abstract: PURPOSE:To detect the assured position where noise is removed in a short time by shaping data only near to the detection point to be obtained by means of averaging, and deciding the detection point. CONSTITUTION:Input data are averaged at every specific number of data, the difference S of averaged values after and before is obtained, and in accordance with the magnitude of the difference S addresses (smaller:A1; larger:A2) corresponding to position coordinates of a fall and rise of an input level are obtained. Then an address A1' further smaller than the smaller address A1, an address A2, further larger that the larger address A2 and a provisionally detection point A' are obtained. Position coordinates to be detected are obtained from data MA of the addresses A1' and A2' and from a mean value of two addresses AD1 and Ad2 corresponding to a mean value L3 of middle point data of the addresses A1 and A2.
Patent JP-H02230445-A (JP)
Title: Memory
Inventor: KAWAHARA NAOHISA
IPC: G11C11/41
Filed: 1989-03-03
Abstract: PURPOSE:To prevent the wrong information processing by outputting a reset signal via a signal output circuit while a memory part is initialized by a constant data writing means and releasing a reset state at the end of the initializing action. CONSTITUTION:A drive signal 21 is set at an H level when a prescribed time passed after application of a power supply, and an initialization control circuit 6 is driven. Then an access control circuit 12 is actuated together with a constant data generating circuit 7, a data control circuit 8, an address counter 9, and an address control circuit 10, etc. Thus the constant data is written into a memory part 2. A reset signal 22 is kept in a reset state at an L level during the writing (initializing) action. As a result, the execution of the program of a CPU 24 is inhibited during a writing action of the constant data. Thus the data is rewritten from outside via a memory part during the initializing action and the wrong information processing is prevented.
Patent JP-H07263351-A (JP)
Title: Vapor growth device
Inventor: MURAOKA KOJI
IPC: C23C14/34
Filed: 1994-03-22
Abstract: PURPOSE:To improve the thickness uniformity of an insulating film at the time of forming the film so as to reduce the fluctuation of the dielectric constant characteristic to the film by inserting a flow straightening plate having numerous small holes between a sample stage and exhaust hole. CONSTITUTION:A flowing gas adheres to the surface of a wafer 6, which is set in such a state that the upper surface of the wafer 6 is nearly flushed with the upper surface of a heating sample stage 5, due to a gaseous phase reaction, surface reaction, etc., and forms an insulating film. After forming the insulating film, the gas flows out from the outer periphery of the stage 5 to an exhaust hole 26 after entering an exhaust chamber 103 through the numerous small holes 4 of a flow straightening plate 3 at the distance equal to >=1/2 of the diameter of the wafer 6 on the downstream side. When the plate 3 does not exist, the gas flowing out from a blowout plate 20 forms a flow directed to the exhaust hole 26, because no other exhaust hole than the exhaust hole 26 exists. Therefore, a deviated flow toward the exhaust hole 26 becomes dominant even on the surface of a sample, namely, the wafer 6.
Patent JP-S58168277-A (JP)
Title: Insulating gate field effect transistor
Inventor: TANABE HIROHITO
IPC: H01L21/336
Filed: 1982-03-30
Abstract: PURPOSE:To flow a current larger than the conventional one by forming grooves of the depth of the degree that reaches a base region directly under a diffused region and forming a source electrode on the groove, thereby reducing a drain resistance and improving the drain area effeiciency. CONSTITUTION:An N<-> type region 2, an oxidized film 6 and a polysilicon film 7 are formed on an N<+> type semiconductor substrate 1, and holes which implants an impurity to a base region 4A and a source region 5A are formed. Subsequently, a P type base region 4A and an N type source region 5A are formed by an ion implantation and a thermal diffusion technique in the holes. Then, an insulating film 8 is covered on the overall surface, and a groove forming parts are opened. Grooves 10 are etched at the source region and, as required, part of the base region of the holes. The depth of the grooves 10 is formed in the degree that reaches the base region 4A''' directly under the source region. Eventually, a source electrode 9A is formed by a normal method on the groove 10, and contacted with source regions 5A', 5A'' and the base regions 4A'''.
Patent JP-H10245115-A (JP)
Title: Installing structure of reaction plate to slat
Inventor: MURATA KIWAMU
IPC: B65G23/23
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture easily and reduce a manufacturing cost, as well as to improve the promoting efficiency of a slat, and furthermore, to reduce the operating noise. SOLUTION: This slat conveyer is composed to driven a slat 1 itself as a secondary side conductor by a linear motor, and a rear action plate 2 to form a magnetic circuit is housed in the slat 1. In this case, the rear action plate 2 and a keep plate 3 consisting of an elastic material are superposed in the thickness direction, and the keep plate 3 is pressed in and fixed in the hollow 1A of the slat 1 in the condition compressed elastically in the thickness direction.
Patent JP-H10247592-A (JP)
Title: Illumination control device
Inventor: USAMI YUTAKA
IPC: H05B37/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To control proper illumination according to a time zone by increasing weighting in a near case, and reducing the weighting in a distant case according to a distance from a lighting system of an operation means to indicate lighting and lights-out. SOLUTION: When a person of (m) indicates lighting from an operation terminal 14m, lighting control is performed on a lighting system 13m. Therefore, even if a person of a distant (j) position and a (k) position indicates to put out the system 13m in a condition where a person of an (m) position lights the system 13m, inconvenience such as the system 13m is put out is not caused. When leaving from the (m) position, weighting of control inputted from the terminal 14m becomes small, and to the contrary, weighting of the person of the (j) position and the (k) position becomes large. Therefore, lighting is also indicated to systems 13m-2 , 13m-1 , 13m+1 and 13m+2 except for the system 13m by the terminal 14m, the systems 13m-1 and 13m-+1 are lighted, but the system 13m-2 and 13m+2 are put out by receiving influence of the weighting of the (j and k) positions.
Patent JP-S59175876-A (JP)
Title: Medium for cell culture
Inventor: HASHIZUME SHIYUUICHI
IPC: C12N5/20
Filed: 1983-03-25
Abstract: PURPOSE:To provide a medium for the cultivation of animal cells or cells originated from animal cells and having low protein concentration, by using a placenta blood fraction having a molecular weight of 50,000-80,000 as a component. CONSTITUTION:A serum-free base medium for the conventional cultivation of animal cells is added with a fraction of human or cattle placenta blood having a molecular weight of 50,000-80,000 until the ultimate protein concentration reaches 50-300mug/ml. If necessary, the medium is further added with one or more additives selected from milk and/or a milk component and royal jelly and/ or a royal jelly component.
Patent JP-S58212694-A (JP)
Inventor: RII IISUTOMAN GARAHAA
IPC: G06F12/08
Filed: 1983-03-25
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-H01223785-A (JP)
Title: Manufacture of composite piezoelectric material
Inventor: AYUSAWA KAZUTOSHI
IPC: H01L41/45
Filed: 1988-03-03
Abstract: PURPOSE:To easily form a composite piezoelectric material having large anisotropy of piezoelectric characteristics by a method wherein a laminated body is made by winding a piezoelectric material and a composite material including bulking agent around a core which is dissipated when baked, and this body is baked. CONSTITUTION:A piezoelectric material is PZT(lead titanate zirconate), for example, and a material 11 as a green sheet having specified thickness is obtained by a slurry for molding. A composite material 15 including filler 13 is separately prepared. Then the material 11 obtained as a green sheet and the composite material 15 are laminated. Under appropriate temperature the material 11 and the composite material 15 are applied with pressure by a roll so that they can be conformed with each other, and a laminated body 17 is obtained. Then the laminated body 17 is wound around a core 19 of a hollow cylinder made of organic synthetic resin, for example, until specified thickness is reached to obtain a product 21. The product 21 is baked under temperature of approx. 600 to 700 deg.C. This eliminates filler 13 and realizes a composite piezoelectric material 25 consisting of PZT and air in voids 23 formed.
Patent JP-S58166820-A (JP)
Title: Tuning fork type oscillator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H3/04
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the even characteristics and to attain a mass production for a tuning type oscillator applying the elastic connection between the basic oscillations of flexion and twist, by controlling the number of weights at the tip of the tuning fork arm and at the area between the tip and the fork part of the tuning fork arm in order to control the twist and flexion oscillations. CONSTITUTION:Weights 92 and 92' are attached to or detached from the tips of tuning fork arms of a tuning fork type crystal oscillator 91 in order to change the characteristics of frequency fT of the twist oscillation. At the same time, weights 93 and 93' are attached to or detached from the area between the tips of the arms and the fork part of the oscillator 91 to vary the characteristics of frequency fF of the flexion oscillation. As a result, a mass production is possible with good fT characteristics of flexion oscillation even for a tuning fork oscillator applying the elastic connection between basic oscillations of flexion and twist.
Patent JP-H08220929-A (JP)
Title: Fixing device
Inventor: MURAMATSU SHIGERU
IPC: G05D23/19
Filed: 1995-02-15
Abstract: PURPOSE: To obtain stable fixing quality by performing precise temperature control while taking various copying conditions other than the side of a record ing paper (variation factor) and their combination into consideration in an image forming device controlling the surface temperature of a heating roller and a pressure roller to an adequate value in accordance with the copying conditions. CONSTITUTION: This fixing device is provided with a heater for heating at least one of the heating roller and the pressure roller, and a temperature detecting means detecting the surface temperature of at least one of the rollers, etc. As for the image forming device provided with the fixing device fixing toner, a memory 22 provided with a temperature range table for the temperature of the roller surface at the time of standby set in accordance with each copying condition, and a controlling part 20 switching the set temperature range of the roller surface based on the surface temperature of the roller detected by the temperature detecting means and data from the temperature range table for standby time; the copying condition includes any one of the thickness, the size, the carrying direction, the carrying interval, and the temperature of the transferring paper.
Patent JP-S62207658-A (JP)
Title: Thermal head
Inventor: TAKANASHI RYOYU
IPC: B41J2/38
Filed: 1986-03-10
Abstract: PURPOSE:To obtain beautiful printed matter when both of a character and an image are printed, by mounting heat generating resisters provided so as to be arranged linearily and a preheating resistor provided through an electric insulating material in the manner to cross said resistors. CONSTITUTION:A preheating resistor 17 is provided on a protective film 16 so that only a part thereof is superposed to the heat generating resistors 131... between a common electrode 14 and electrodes 151.... When a predetermined signal current is made to flow to the heat generating resistors 131... to generate heat from said resistors to perform printing, generated heat temp. distribution becomes flat and wide to enable the printing of a character requiring no density change. A predetermined signal current is made to flow to the preheating resistor 17 to raise the temp. of said resistor 17, for example, to temp. slightly lower then color forming temp. melting heat-meltable ink and, when a predetermined signal current is made to flow to the heat generating resistor 131... in this state to generate heat corresponding to the density of an image, the generated heat temp. distribution becomes concentrically circular and steep one and an image rich in density variation can be printed.
Patent JP-S60195089-A (JP)
Title: Method for liquid-phase epitaxial growth and protecting substrate with use thereof
Inventor: NAKAGOME HIROSHI
IPC: C30B19/12
Filed: 1984-03-15
Abstract: PURPOSE:To produce a high-quality liquid-phase epitaxial growth layer, at a low cost, by covering the cavity for holding the growth substrate with a protection substrate having a frame-shaped thin film resistant to the etchant of the main body, and heating the growth substrate, etc. CONSTITUTION:The growth substrate 4 is placed in the cavity 3 of the substrate table 1, and the cavity 3 is covered with the protection substrate 5 composed of the protection substrate main body 13 made of a material containing an element dissipating from said growth substrate 4 by heating and the frame-shaped thin film 14 made of a material resistant to the etchant of the main body. The sliding member 6 having a hole 10 holding the molten liquid 12 of the raw material of the growing layer is placed on the protection substrate 5. The frowth substrate 4 is heated at a prescribed temperature, the sliding member 6 is transferred along the direction of the arrow, the protection substrate 5 is removed from the cavity 4, and the molten llquid 12 is made to contact with the growth substrate 4 to form a liquid-phase epitaxial growth layer. Since the protection substrate 5 has said thin film 14 on the surface contacting with the surface of the substrate table 1 in the etching and mending of the substrate, good flatness of the substrate can be maintained to prevent the damage of the growth substrate 4.
Patent JP-H03252267-A (JP)
Title: Electronic apparatus
Inventor: KAWAKAMI HIROSHIGE
IPC: B41J29/38
Filed: 1990-03-01
Abstract: PURPOSE:To improve the service to a user by generating information corresponding to conditions such as a trouble condition and a use condition in an electronic apparatus such as a printer or a copying machine and automatically and directly transmitting this information to the transmission destination such as a service company without passing the user. CONSTITUTION:If error which a service man must repair occurs in, for example, a laser printer, a control part 1 expands data from a host computer 2 as picture information on a picture buffer 8, and this data is printed out to an engine part 4. When the error position is in a fixing unit, its discrimination number is reported to the control part 1 through an engine interface part 7, and this information is given to a facsimile part 25 through a facsimile interface part 24 and is automatically transmitted from this part 25 to the service company. When the number of prints stored in a non-volatile memory 11 reaches a certain value, the use state of paper, toner, or the like is transmitted in the same manner.