baber/WOPTO huggingface dataset:
Patent JP-S5596870-A (JP)
Title: Solar heat collecting apparatus
Inventor: TAKAYAMA TOSHIO
IPC: F24J2/04
Filed: 1979-01-17
Abstract: PURPOSE: To provide a solar heat collecting apparatus, which is simple in structure but capable of collecting solar heat efficiently and with a high heat concentration, through provision of a reflected light collecting means consisting of a plurality of plate members juxtaposed in the form of parallel or lattice.  
     CONSTITUTION: On upper wall 1 of light receiving section of a solar heat collecting apparatus, there is provided a reflected light collecting means d for preventing that sun beam projected on the upper wall I obliquely in the direction H is reflected off in the direction I. This reflected light collecting means d is made, for instance, by juxtaposing longitudinal plate members 12 and lateral plate members 13 in the form of lattice. Here, both of the plate members 12 and 13 are disposed equidistantly and in parallel with each other. With such a simple arrangement, it is enabled to collect solar heat efficiently and with high density, while preventing scattering of sun beam through reflection of the same. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63182773-A (JP)
Inventor: BENEDETSUTO RIORUFUO
IPC: G06F17/14
Filed: 1988-01-14
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-S56101681-A (JP)
Title: Display device of tape recorder
Inventor: KANEDA TSUTOMU
IPC: G11B27/34
Filed: 1980-01-18
Abstract: PURPOSE:To enable display without deteriorating precision by displaying the amount of the remaining magnetic tape that corresponds to the detection of the rotation of a reel spindle by exchanging scales according to the amount of the remaining tape. CONSTITUTION:On detection of rotations of take-up reel spindle 1 and supply reel spindle 2, a tape remaining-amount detection signal is generated via tape remaining- amount detecting circuit 5 and outputs of terminals T1-T60, and S1-S60 of the 1st and 2nd display element driving circuits 11 and 12 are inverted to a low level successively according to a decrease in the remaining amount. Then, as the output of terminal T31 is inverted to the low level, outputs of inverters 13 and 14 forming a change-over circuit are inverted to a high level to open AND gates A1-A60, and as a substitute for the 1st scale display element 9 of display board 6, the 2nd scale display element 10 is activated. Consequently, a unit scale of 30sec, etc., is changed over to a unit scale of 15sec, etc., to display the amount of the remaining tape on liquid crystal, etc., so that even when the remaining amount decreases, the display of the remaining amount of the tape which never deteriorates in precision can be provided.
Patent JP-S5597760-A (JP)
Title: Packet switching method of packet switching network
Inventor: TANAKA YUUZOU
IPC: H04L12/70
Filed: 1979-01-19
Abstract: PURPOSE:To simplify the constitution of a packet switching network when a packet switching unit gives an additional function is provided, by equipping a data transmitting equipment with an interface to a circuit switching network in the packet switching network. CONSTITUTION:A packet arriving from circuit 11 is stored in temporary buffer memory 12 and this packet is supplied to packet-kind decision part 13 to decide on whether this is control packet 14, asynchronous data packet 15 from a data transfer equipment or synchronizing data packet 16. Packet 14 processed by control packet processing part 17 or packet 15 processed by asynchronous data packet processing part 18 is supplied to switching processing part 19 together with packet 16 to exercise control over a transfer path. Next, the packet, when addressed to an equipment connected to the packet switching unit, is supplied to packet-kind decision part 21 for a decision and transferred to a processor and synchronous data packets are divided into long and short packets by packet-kind decision part 26 and packet-length decision part 27 before being applied to packet transfer control part 31.
Patent JP-H11203501-A (JP)
Title: Picture processor and picture processing method
Inventor: FUKUDA NOBUHIRO
IPC: G06F19/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which can more practically give effects by a light source. SOLUTION: A polygon 1 positioned in the area of diffused light and specular light is detected, the polygon 1 is divided and a subdivided polygon is generated. The polygon is light source-processed and rendering processing by a linear interpolation operation by what is called a glow shading method is executed. Not all the sizes of the polygons are subdivided by considering the efficiency of picture processing but only the polygon positioned in the area 10 of diffused light and specular light or only the polygon positioned in an area where the change of the light intensity of diffused light and specular light fluctuates is subdivided.
Patent JP-H03210310-A (JP)
Title: Stabilized triallyl isocyanurate composition
Inventor: SOYA SUMIO
IPC: C08F2/00
Filed: 1990-01-12
Abstract: PURPOSE:To obtain the title composition which is stabilized and is effectively prevented from undergoing polymer formation, coloration, etc., by adding a hydroxyanisole derivative such as 2-t-butyl-4-hydroxyanisole to triallyl isocyanurate. CONSTITUTION:At least one member selected from among 2-t-butyl-4- hydroxyanisole, 3-t-butyl-4-hydroxyanisole and 3,5-di-t-butyl-4-hydroxyanisole is added to triallyl isocyanurate to produce a stabilized triallyl isocyanurate composition. In this way, triallyl isocyanurate which is apt to be influenced by temperature, light, etc., and is colored or polymerized when stored at high temperatures or for a long time or exposed to light can be stabilized.
Patent JP-H09197788-A (JP)
Title: Image forming device
Inventor: YUKI KAZUHIKO
IPC: G03G21/18
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of an abnormal image, by inhibiting a prescribed operation in the case where the output value of a toner concentration detecting means is not equal to or exceeding a fixed value after detecting that a cartridge in a new one. SOLUTION: In the case where the cartridge 11 is set in the image forming device main body, whether or not the cartridge 11 is a new one is judged by a control part 28 based on the result of checking the output signal of a new goods detecting means 26. In the case where the cartridge 11 is the new one, the output value of a T sensor 20 is read in a standstill state where the developing part is not driven, then, whether the output value is >=0.2V or not is judged by the control part 28.  When the output value is not >=0.2V, an image forming operation is inhibited by the control part 28, and the image forming operation is not executed even in the case where the instruction that forming the image should be started is inputted from a start switch, and an abnormal state (the effect representing that the cartridge 11 is not set in the image forming device main body) is displayed on a display part 29 so as to give the information to the operator.
Patent JP-H09200328-A (JP)
Title: Automatic answering telephone set
Inventor: NAKAOKA AKIRA
IPC: H04M1/57
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To confirm a caller, who makes a telephone call during absence, and to make a telephone call to the caller even without knowing the telephone number of the caller by reproducing and listening to a message, which is recorded in an automatically answered message recording means, through a message reproducing means. SOLUTION: This telephone set is provided with a magnetic tape 7a for recording the message from the caller during absence, magnetic head 7b for reproducing the recorded message, caller telephone number memory 18 for storing the call originating side telephone number before the recording of message from the caller at the time of call incoming, telephone number reading means for reading the telephone number corresponding to the message to be reproduced from the caller telephone number memory 18 when reproducing the recorded message, and display part 10 for reporting the call originating side telephone number read out by the telephone number reading means when reproducing the message.  Therefore, since the telephone number corresponding to the message to be reproduced is reported when reproducing the recorded message, the caller who records the message can be recognized before listening to the whole message.
Patent JP-H11200924-A (JP)
Title: Fuel injection amount control device for internal combustion engine
Inventor: INOUE MIKIO
IPC: F02D41/38
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of shortage of an intake, amount and generation of smoke accompanied therewith by properly controlling a fuel injection amount accordingly to an operation condition of an exhaust gas recirculation device. SOLUTION: In a diesel engine 11, a maximum injection amount of fuel which is a smoke generation limit value of the engine 11 is calculated according to the engine speed sensed by an engine speed sensor 56. A flow amount governing valve for exhaust recirculation gas (EGR valve) 42 is arranged on an exhaust recirculation passage (EGR passage) 41 which communicates an exhaust passage 24 with an intake passage 16 of the engine 11. The recirculation amount of exhaust gas is adjusted according to a lifted rate of the EGR valve 42. The lifted rate is sensed by a lifted rate sensor 57. The larger the lifted rate is, the much more maximum injection amount is decreased.
Patent JP-S60150605-A (JP)
Title: Thin film permanent magnet
Inventor: KITADA MASAHIRO
IPC: H01F10/16
Filed: 1984-01-18
Abstract: PURPOSE:To obtain the Co-Pt thin film permanent magnet of excellent corrosion- resisting property by a method wherein the ratio of components and composition of Pt, Rh and Co is specifically provided. CONSTITUTION:Rh of 2-10% (0.3-8% is more desirable, and 0.3-65 is much more desirable) is added to the Co-Pt alloy thin film containing 5-35atom% of Pt and consisting of Co for the remainder. The corrosion-resisting property of the permanent magnet is remarkably improved with the quantity of added Rh of 0.2atom%, and when the quantity of added Rh is increased to 10% or above, the saturated magnetic flux density coersive force of the alloy thin film is lowered remarkably. Besides, when the permanent magnet is formed by performing a sputtering method, the degree of vacuum before sputtering is to be set at 5X10<-7>-10<-4>Torr in order to obtain a thin film permanent magnet having a high coersive force. Also, the thin film permanent magnet equal to the above can be obtained by performing a vacuum evaporating method. Also, it is desirable that the thin film permanent magnet having the above-mentioned composition will have the film thickness of 100-2,500Angstrom , and the film thicker or thinner than the above is undesirable because the coersive force thereof will be lowered.
Patent JP-H10193187-A (JP)
Title: Refuse compression/disposal equipment
Inventor: YOSHIDA HISATOSHI
IPC: B30B9/30
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To efficiently dispose of the metallic refuse by storing and compressing a large volume of metallic refuse in a machine shop, etc. SOLUTION: A hopper 6 in which a pair of side plates 6a, 6b are contracted in the width direction is provided between end walls 5, 4 opposite to each other, and a pusher 9 for primary compression is installed on its bottom part. A recess 14 is provided below a hopper bottom plate 7, and the metallic refuse pressed into the recess 14 by a vertical holding member 11 provided along a perpendicular wall 5a is compacted by a pusher 15 for secondary compression, and discharged from an opening 18.
Patent JP-H10199628-A (JP)
Title: Connector connection structure
Inventor: KAWAGUCHI KENICHIRO
IPC: H01R13/74
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which plural wire harness connectors are contained in a casing on the pillar inner panel side of an automobile as they are connected to each other for achieving space-saving effect on the panel side. SOLUTION: In a structure, a turning body 32 is provided in a roughly cylindrical casing 3 through a hinge, so the rotary body 32 can be contained in the casing 3, the casing 3 is inserted to a hole in a panel 1, a connector 8 of a wire harness 11 is inserted into the casing 3, and it is connected to a connector 6 on the rotary body 32 side. In this case, the rotary body 32 is composed of a cover 5 to close a front aperture 16 of the casing 3, and plural connector fixing parts 24, 25 disposed in parallel on the cover 5. The connector fixing parts 24, 25 act as fixing rails to be engaged with slide engagement parts of the connectors 6, 7. The cover 5 has wire insertion holes 13-15 cut and formed in it.
Patent JP-H10193402-A (JP)
Title: Resin molding for laser marking
Inventor: MATSUOKA KENJI
IPC: B29C33/38
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To clarify the contrast between the irradiation part and the non- irradiation part of laser, and improve the visibility of marked parts by providing a coated layer specified in its wall thickness and surface luster with resin having a specified heat conductivity and melting point on the surface with which the laser marking parts of a molding are brought into contact. SOLUTION: The injection mold is used which is formed with a coated layer satisfying simultaneously conditions denoted by (a) and (b) in a mold inner surface, i.e., in a cavity inner surface defined between both molds created by mating the protrusion mold with recess mold. Herein, formation is done with a resin layer consisting of resin having a heat conductivity of 1×10<-4> -30×10<-4> cal/cm.sec deg.C, and a melting point or softening point of 15 deg.C or higher, or having no melting point or softening point (a). For such resin showing these physical values, polyethyleneterephthalate, polytertrafluoroethylene, or the like can be give. The coating layer (b) is made 60% or more in its surface luster, and the resin layer is made 5-1000μm in its wall thickness.
Patent JP-H05193885-A (JP)
Title: Guide rail supporting device for escalator
Inventor: YAMATO MASAYUKI
IPC: B66B23/14
Filed: 1992-01-17
Abstract: PURPOSE:To facilitate positioning adjustment of a rail support by fitting a bolt-shaped support head part to a footstep guide rail of squared section provided with a notch in the center of a lower side, and inserting a point end screw part of this support into a mounting hole of the rail support to be fixed by tightening a nut. CONSTITUTION:In a footstep 1 of an escalator, running wheels mounted on right/left of front/rear end parts of the footstep are moved and guided by running on a guide rail 11. In the case of supporting the guide rail 11 thus obtained, it is formed in a shape of squared section provided with a notched part in the lower side, to fit a head part of a bolt-shaped support 12 into the inside of this guide rail, and after sliding the support 12 to a position of a rail bracket 13, a lower end of the support 12 is fixed to a bottom beam 14, linked between trusses 4, by upper/lower nuts 15. In the rail bracket 13, its upper side part folded at a right angle is bonded to a lower surface of the guide rail 11, to insert the notched part of this guide rail into the support 12 fixed by a nut 16 on the lower surface, and also the lower end part is fixed to the bottom beam 14 by a bolt 17.
Patent JP-S58125271-A (JP)
Title: Detector for track jitter pattern
Inventor: NONAKA KIYOSHI
IPC: G11B7/09
Filed: 1982-01-19
Abstract: PURPOSE:To detect a track jitter pattern accurately with a simple device, by detecting the track jitter pattern in the state in accordance directly with the rotation angle of a rotating system. CONSTITUTION:The reproduced signal from a reproducing head is supplied to a track crossing detecting circuit 4 through a signal level detecting circuit 2, and the tracking error signal from a terminal 3 is supplied also to this circuit 4. The detection signal of the detecting circuit 4 is given to a track jitter momentary value detecting circuit 5 to detect the momentary value of track jitter. Rotation angle information from a terminal is supplied to a timing pulse generating circuit 8, and the output of the detecting circuit 5 is sampled in a circuit 9 by a generated timing. This sample value is given to a track jitter pattern storage circuit 10 and is stored in a prescribed storage area. Thus, the track jitter pattern is detected accurately with a simple device.
Patent JP-S61165893-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: HATAKEYAMA SHINICHI
IPC: H01L29/78
Filed: 1985-01-17
Abstract: PURPOSE:To prevent a reading mistake of data by fixing the level of a non- selected data line and furthermore to shorten the access time by setting the fixed level at an intermediate level of the data line. CONSTITUTION:Data lines D0-Dn are connected to a bias voltage generating circuit via EMOSTs Q0-Qn, and signals -Y0-Yn obtained by inverting the input signals Y0-Yn of a Y gate are supplied to the gates of EMOSTs Q0-Qn respectively. If the data line D0, for example, is selected, the EMOST0 connected to the line D0 is turned off. Then the line D0 is separated from the bias generating circuit and the level of the line D0 is equal to a specific level that is decided by the contents of the data on either one of selected memory cell transistors Q00-Qmn. While the EMOSTQn connected to the non-selected data line Dn, for example, is turned on. Then the line Dn is fixed at the level given from the bias generating circuit.
Patent JP-S57123919-A (JP)
Title: Production of bar or wire rod
Inventor: AOYANAGI KOUSHIROU
IPC: B21B1/16
Filed: 1981-01-21
Abstract: PURPOSE:To execute plastic working and heat treatment simultaneously with less consumption of energy by dividing a rolling stage to respective independent two stages and combining an in-line heat treatment stage therewith after the rolling. CONSTITUTION:A rolling material 1 which is a billet or bloom is heated to about 900 deg.C in a heating furnace 2, after which it is rolled with a roughing mill 3 of V-H type and an intermediate rolling mill 4, whereby primary rolling is accomplished. In the primary rolling, the rolling is exected at about 5,700cm<3>/sec. mass flow at which the rolling of the steel material maintained at about 865 deg.C+ or - 15 deg.C temp. region corrsponding to deformation resistance is made possible. The rolling material is divided and distributed alternately to coilers 11, 12 with a shear 5 and a traveling distributing machine 7, whereby coils are produced. Thence, the coils are set in uncoilers 21-24, and are heated to about 800 deg.C in a heat holding furnace 8, thence they are subjected to secondary rolling in finishing mills 51-54, following to which they receive heat treatments 61-64 and 71- 74, whereby they are made into products. During the secondary rolling, the temp. controlling by cooling is accomplished, so that the temp. of the materials upon ending of the rolling is the temp. at the start of the heat treatments.
Patent JP-S63175333-A (JP)
Title: Battery housing case
Inventor: TOO MASAO
IPC: H01M2/10
Filed: 1987-01-14
Abstract: PURPOSE:To energize a battery in the battery cover direction without using a cushion material by forming a projected elastic part having a U-shaped opening on a wall of a battery housing part. CONSTITUTION:A U-shaped opening part 28 is provided on a wall of a battery housing part 22, and an elastic part 29 is formed with a wall inside a U-shape projected. Batteries 23 and 24 are energized in the battery cover 30 direction by the elastic part 29. This constitution prevents an occurrence of looseness of a housed battery with the battery elastically energized in the required direction without using a cushion material.
Patent JP-H06282968-A (JP)
Title: Recording and/or reproducing device
Inventor: TAMURA HARUYUKI
IPC: G11B33/12
Filed: 1994-01-25
Abstract: PURPOSE:To input characters indicating a title, etc., with simple operation using a rotary operation key and a pushbutton switch. CONSTITUTION:When a group is constituted with desired music only and a title, etc., are given for each music and ON operation is performed with a time/memory key 256, this is detected by a system controller 154. And character data such as KATAKANA (Japanese syllabary), KANJI (Chinese character), numerals and the like are read out from a character memory 260 in accordance with rotating operation of a rotary operation key 26 and displayed on a display section 28. Character data which is displayed when ON operation is performed with a push-button switch 27 is stored in a character data storage region 153b with its attribute, and at the time of reproducing, the above mentioned character data is read out together with an attribute of music to be reproduced and displayed on the display section 28.
Patent JP-S54100933-A (JP)
Title: One side molten metal plating apparatus
Inventor: SHIMADA SHIYOUJI
IPC: C23C2/00
Filed: 1978-01-26
Abstract: PURPOSE:In molten metal plating, vertical strip vibration is prevented by installed metal strip guide rollers and closely located strip-contacting dampers, thus enabling high-speed one side plating free of incomplete plating or undesirable side surface plating. CONSTITUTION:A steel plate strip 1 is introduced through the snout portion 2 into  the one side plating apparatus 3, whereby the plate 1 is prevented from vertical  vibration by guide rollers 8 and 9, and vibration preventor rolls 12 and 13. The  strip 1 advances near molten metal 4 while contacting the surface raised by the action of the ultrasonic vibration tip 5. The roller assembly not only prevents vertical strip vibration but corrects transversal curvature of strip caused by heat strain. Thus, the strip is substantially flat when it touches the raised molten metal surface. An ordinary roll can be used for the vibration preventor roll 12, but a magnetic roll is particularly preferred. For the roll 13, it is preferably made of, or coated with nonmetalic material free of metal depositing.
Patent JP-H09195517-A (JP)
Title: Curing cover for tread of staircase
Inventor: SATOU YUUJI
IPC: E04G21/30
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a curing cover that is easily mounted, capable of protecting certainly a tread without being peeled off even in the case of being exposed to wind and rain, and reusable. SOLUTION: This curing cover 10 is formed of a thin metal plate with rust- preventive treatment such as zinc-plating applied and equipped with a tread surface protecting part 12 in a rectangular shape the same as the tread surface 6b of a tread 6 and a pair of end protecting parts 14 and 16 that are formed with indents provided in continuity at both ends in the breadthwise direction of the tread surface protecting plate 12. A slip-preventing plate 18 having a high friction coefficient is provided integrally at the surface of the tread surface protecting part 12.  Then, while the tread surface protecting part 12 is fitted to the tread surface 6b, the front end and the rear end 6a of the tread 6 are fitted respectively into the indents of the end protecting parts 14 and 16, and the ends on the front end and the rear end of the tread 6 are held by elastic recoverability of the paired protecting parts.