baber/WOPTO huggingface dataset:
Patent JP-H08290449-A (JP)
Title: Injection control method in injection molding machine
Inventor: HARA KEISUKE
IPC: B29C45/50
Filed: 1995-04-24
Abstract: PURPOSE: To improve repeating stability by implementing the velocity feedback control in the entire area of the primary injection stroke in continuous molding operation using a measured velocity value pattern after a control switch point as velocity target data in the primary injection stroke in the continuous molding operation. CONSTITUTION: A microcomputer starts the primary injection stroke in a trial shot by velocity feedback control. Consequently, a screw is advanced from an injection start position to start injection-filling while being controlled to make a measured velocity value agree with a set velocity value. In this operation, a constant pressure regulation value Pa is set up to provide the velocity upper limit value in a primary injection stroke area. The microcomputer watches measured pressure values which are increasing with the progress of injection- filling to judge whether the measured pressure value reaches the set value Pa or not. In this way, irrespective of the measured amount of a resin in each shot, the weight of a product can be stabilized.
Patent JP-H0969376-A (JP)
Title: Connector fitting guide structure
Inventor: TSUJI MASANORI
IPC: H01R13/64
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the connector fitting guide structure for smoothly guiding the fitting of connector housings to be fitted to each other, which can facilitate the confirmation of fitting and which can smooth the fitting work. SOLUTION: One connector housing 1 of connector housings to be fitted to each other is provided with a flexible guide piece 11, which is provided with an angle guide projection part 10, and the other connector housing 2 is provided with a step part 16, which abuts on the guide projection part 10. At the time of fitting the connector housings 1, 2 to each other, the guide projection part 10 18 made to ride over the step part 16 so as to form a peak of the fitting force, and the conclusion of the fitting can be thereby easily confirmed.
Patent JP-S5526708-A (JP)
Title: Integrated antenna unit
Inventor: TAKANO TADASHI
IPC: H01Q3/26
Filed: 1978-08-15
Abstract: PURPOSE:To use a standard oscillator and phase shifter for phase control among antennas by equipping each antenna with an oscillator and modulator separated. CONSTITUTION:Three antennas 5 are provided with transmitters consisting of oscillators 1, modulators 2 and filters 3 respectively. Each oscillator 1 is phase-synchronized by standard oscillator 9 and phase shifter 8 is used to correct a difference in phase to each transmitter. Modulators 2 are driven by common signal 10 and the output of oscillator 9 is distributed to each oscillator 1 via hybrid 7. Since the output of the whole transmission station is equal to the sum of respective oscillator outputs, sufficient radiaton power can be obtained, without a large-voltage amplifier, by increasing elements in number and a strip line, etc., can also be used because no large power posses through the connection part, so that the miniature and lightweight unit can be realized.
Patent JP-H07303974-A (JP)
Title: Method for detecting condition of deposition of electrode tip
Inventor: KIRIISHI DAISUKE
IPC: B23K11/24
Filed: 1994-05-12
Abstract: PURPOSE:To easily and surely detect the condition of an electrode tip to a work by the pressure change of a pressure chamber of a cylinder, to prevent the complete melt sticking of the electrode tip, and to improve the efficiency of the whole welding works. CONSTITUTION:After a work W is held by electrode tips 46, 48 and welded thereby, the moving speed of a piston 32 in a cylinder 30 is detected when gun arms 22, 24 are opened. When the so-called pounding phenomenon is generated with the electrode tip 46 and the work W caused by the wears, etc., of the electrode tip 46, the detected speed is successively changed to V(=V0+ or -DELTAV0), V'(<V0-DELTAV0) and V''(>V0+DELTAV0) relative to the preset reference speed range V0+ or -DELTAV0 in the normal welding condition, and it can be easily and surely detected that the electrode tip 46 and the work W are in the automatically separable condition of deposition.
Patent JP-H08293384-A (JP)
Title: Electroluminescent element and manufacture of the same
Inventor: MIZUTANI KOJI
IPC: H05B33/12
Filed: 1995-04-24
Abstract: PURPOSE: To heighten luminance of and improve moisture resistance of a light emitting layer by constituting it of SrS:Ce, Cl thin film to which Ce is added as a light emitting center, further Cl is added, and a SrS:Ce thin film to which Cl is not added. CONSTITUTION: A light emitting layer is constituted of a first IIa-VIb group compound thin film in which light emitting center element is added and a second IIa-VIb group compound thin film in which light emitting center elements and halogen elements are added, and the first IIa-VIb group compound thin film is taken as the topmost layer of the light emitting layer. Accordingly, the light emitting luminance can be enhanced by adding halogen elements to the second IIa-VIb group compound thin film, and hygroscopic properties of the second IIa-VIb group compound thin film can be alleviated by taking the topmost layer of the light emitting layer as the first IIa-VIb group compound thin film including no halogen element. Moreover, moisture resistance can be improved.
Patent JP-S58215035-A (JP)
Title: Liquid phase epitaxial growth device
Inventor: UEDA TOMOSHI
IPC: H01L21/208
Filed: 1982-06-08
Abstract: PURPOSE:To prevent the generation of the convex part on a crystal layer to be formed on a substrate by a method wherein an inclination is provided at a concave part to bury the substrate, and the substrate is inclined to be buried. CONSTITUTION:The inclination is provided on the surface of the supporting base 11 of the epitaxial growth device, the inclination is provided to the concave part 13 to be buried with the CdTe substrate 12 in accordance therewith, and the substrate 12 to be buried is made to have the inclination. The Hg1-xCdxTe material is filled up in a liquid reservoir formed by the supporting base 11 having the inclination like this and a slide member 14 to transfer slidingly thereon. After then, the member 14 is transferred under the prescribed condition, and the liquid reservoir 15 accommodating with the liquid phase of Hg1-xCdxTe is made to stand still on the substrate 12. After then, the member 14 is transferred in the phase formed with the crystal layer on the substrate 12, and the remaining liquid phase of Hg1-xCdxTe fallen into disuse and remaining on the substrate 12 after completion of epitaxial growth is wiped to be removed by the member 14. At this time, the unnecessary Hg1-xCdxTe liquid phase having small viscosity, and moreover having small surface tension transfers to the C direction at the edge part of the lower side of the substrate 12.
Patent JP-2000294003-A (JP)
Title: Alarm lamp with diffused light
Inventor: TERASAWA HIDEKAZU
IPC: F21S2/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an alarm lamp with diffused light of a simple configuration, emitting light with a peculiar light emission characteristic, having good adaptability to various environments, and raising attention of the viewer. SOLUTION: A rotating light 4 using an electric bulb as a light source 41 and a flash light unit 6 using a discharge tube as light source are installed on a base 1 in appropriate arrangement and covered with a globe 2. A reflection plate 5 is installed between the rotating light 4 and flash light unit 6, and inside the globe 2, an irradiation region by the rotating light 4 and irradiation region by the flash light unit 6 are formed about the reflection plate 5 as boundary. The source lights from optical machine units are cast upon being colored with color applied to the globe 2, and with the spectral distribution characteristic of each light source taken into consideration, red rotating light is emitted from the rotary light 4 while a flash light of yellow or a visible light of shorter wavelength range is emitted from the flash light unit 6.  Because the source lights are not cast into the adjacent irradiation region owing to the reflection plate 5, lighting or not can be distinguished clearly.
Patent JP-H04330373-A (JP)
Title: Pressure accumulation type fuel injection control device
Inventor: SHIMA NOBUHIKO
IPC: F02M69/46
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the occurrence of interference of a pressure in a common rail owing to an oil hammering action during closing of an injector and to prevent the occurrence of unevenness in a fuel injection amount between the cylinders of an engine. CONSTITUTION:A partition wall 12 having an orifice 15 is laterally laid approximately at the central part in a longitudinal direction of a common rail 11. Two division chambers 13 and 14 into which the common rail is divided by means of the partition wall 12 are respectively communicated to a high pressure fuel pump 18, and injectors 31-33 and 34-36 in the same number as each other are mounted to the division chambers 13 and 14, respectively.
Patent JP-H03296033-A (JP)
Title: Image projecting device
Inventor: KAMIMURA KUNIAKI
IPC: G03B27/32
Filed: 1990-04-13
Abstract: PURPOSE:To uniformly illuminate an image on a film by a part whose illuminance is the highest in an illumination optical system by performing the slit exposure for the image on the film on a projection part by the irradiating light on an optical axis of the illumination optical system in synchronism with the scanning movement of a mirror. CONSTITUTION:A device is provided with a driving means 300 for driving an illuminating means 200 in synchronism with the scanning movement of a scanning means, and the slit exposure for the image on the film 101 is performed on the projection part by the irradiating light on the optical axis L of the illuminating means 200 by driving the driving means 300. That means, a 1st mirror 103 and a 4th mirror 107 are moved for scanning from respective positions 103b and 107b to the other positions 103c and 107c by a scanner motor 300, and then, the slit exposure for the image on the film 101 is performed on a photosensitive body 109 through a 5th mirror 108. Then, the image on the film 101 is uniformly illuminated by the part whose illuminance is the highest in the illuminating means 200. Thus, the image can be efficiently illuminated while making the unevenness of the illuminance little.
Patent JP-H03166323-A (JP)
Title: Separation of dissolved products by electrodialysis
Inventor: DANIERU EI DEII POUTENGU
IPC: C22B9/00
Filed: 1990-04-13
Abstract: PURPOSE: To separate ionization species from the nonionization species in an aq. soln. in which plural elements are dissolved and contained in the form of cations, anions or bases by treating this aq. soln. with an electrodialysis unit having a specific construction.  
     CONSTITUTION: The aq. soln. contg. at least one species of a first group which consists of the respective elements of respective groups of IA, IB, IIA and IIB exclusive of Fr, IIIA, IIIB, IVB and VIIB exclusive of B, and VIII exclusive of Os in period table, elements such as V, Cr, Sn, Pb and Bi respective acids of N, S, F, Cl, Br and I and exists in substantially the ionization form and a second group which consists of respective acids contg. the elements selected from B, C, Si, Ge, P, As, Sb, Se, Te and F and exists in the nonion state, is energized in the electrodialysis unit consisting of an anode chamber having alternately positioned many suitable cation selective permeable membranes, suitable anion selective permeable membranes and an anode and a cathode chamber having a cathode. The elements of the first group and the elements of the second group are thus separated by the electrodialysis. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S58218378-A (JP)
Title: Fillet welding
Inventor: TAKANASHI KENICHI
IPC: B23K9/133
Filed: 1982-06-11
Abstract: PURPOSE:To perform welding easily and efficiently in titled welding by consumable electrode type welding, by giving the consumable electrode a tendency of bending instead of changing the torch angle. CONSTITUTION:When welding a fillet weld zone 2 having a narrow groove 1 using shield gas, a wire guide 7 is so made that it can be fixed at a fixed angle theta to the axis of a torch 5 making the contact of a feeding roll 6 a fulcrum. In the case where the guide 7 coincides with the axis of the torch 5, the wire comes out linearly from the chip at the tip of the torch 5, and becomes most suitable for welding of the groove 1. When an angle theta is given to the guide 7 to the axis of the torch 5, the wire 8 is plastic deformed by the roll 6 and sent to the torch 5 with a tendency of bending. Accordingly, when it comes out from the chip at the tip of the torch 5, it makes an angle to the axis of the torch. Bending angle of the wire can be adjusted within a certain limit by adjusting the angle theta. Thus, the weld zone 2 can be welded by tilting the arc without tilting the torch.
Patent JP-H10302423-A (JP)
Title: Suspension assembly and disk drive device
Inventor: AOYANAGI AKIHIKO
IPC: G11B33/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the damage of a magnetic recording disk by providing a shock resistive suspension assembly. SOLUTION: A head supporting mechanism has a rear part 38 whose one end is pivotally attached, a front part 39 supporting a slider including a read/ write head and a flexible hinge part 27 connecting the front part 39 to the rear part 38. In the head supporting mechanism, a protective layer 34 is provided at a position adjacent to the hinge part 27 in among the surface of the rear part opposing to a disk and at a position adjacent to the hing part 27 in among the surface of the front part 39 opposing to the disk and, moreover, at least one projecting part 35 consisting of a mechanically deformed metallic plate 33 is provided at a position adjacent to the hinge part 27 of the rear part 38 and the projecting part is coarted with the protective layer 34 of flexible polymer material selected from a group consisting of polymide resin and epoxy resin and ether-based urethane.
Patent JP-S59227754-A (JP)
Inventor: KASHIWAGI MASATOSHI
IPC: C04B28/04
Filed: 1983-06-06
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-H02275957-A (JP)
Title: Exposing device
Inventor: HAYASHI FUMIHIKO
IPC: H05K3/00
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the variation of the sensitivity of a photosensitive resin caused by heat in the case of exposure by attaching a light transmissive multiple substrate obtained by facing plural transparent substrates and sticking the outer peripery thereof so that the substrates may not closely contact with each other to an exposing frame. CONSTITUTION:The light transmissive multiple substrate 2 obtained by facing plural transparent substrates 21 and 22 and sticking the outer periphery thereof so that the substrates may not closely contact with each other is attached to the exposing frame. Namely, a photomask 3 where a pattern is written is superposed on a substrate 5 where a photosensitive resin layer 4 is provided and then the light transmissive multiple substrate 2 is superposed on the mask. By exposing the photosensitive resin layer 4 through the substrate 2, the heat generated from a light source 1 is shut off by means of the substrates 2 to prevent the heat from being transmitted to the photosensitive resin layer 4. Thus, the variation of the sensitivity of the photosensitive resin caused by the heat is prevented and variance in the width of the pattern and the shape of a relief is eliminated.
Patent JP-H10290204-A (JP)
Title: Information distribution system
Inventor: OGAWA HIROSHI
IPC: G09C1/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the information distribution system in which additional information is distributed specific recipients among recipients of radio or television broadcast without giving any effect on general recipients by using a broadcast signal. SOLUTION: A watermark imbed section 25 of a broadcast station 2 imbeds additional information into digital voice information, encrypts a watermark key with a public key of a recipient, allows a transmission section 22 and a transmission antenna 21 to broadcast them. A reception antenna 31 and a reception section 32 of a receiver 3 of a specific recipient receive the broadcast, a control section 36 uses a private key corresponding to the public key to decode the encrypted watermark key, a watermark extract section 33 extracts the additional information imbeded in the digital voice information by using the decoded key.
Patent JP-H01270105-A (JP)
Title: System for displaying program of pc
Inventor: KITANI NOBUYUKI
IPC: G05B19/04
Filed: 1988-04-22
Abstract: PURPOSE:To facilitate the development and the maintenance of a program by displaying the execution state of an arithmetic operation with an instruction. CONSTITUTION:A monitor program 42 finds a computation start step which retrieves a user program 51 advancing to a front side from a program step indicated by an operator, and interprets and executes the instruction at every step from the step. And it is checked whether or not a step number SNS coincides with a step number SNM indicated so as to display by the operator at the time of performing the interpretation and the execution of the instruction at every step. And when they coincide, the instruction, the state of a required input/output signal by the content of the instruction, and the content of an accumulator 11 at before and after the execution of the instruction are displayed. In such a way, it is possible to display information required for debug at a time with a simple operation, and to reduce a load on the operator at the time of debugging the program 51, and to improve working efficiency.
Patent JP-S582095-A (JP)
Inventor: SUZUKI NOBUSHI
IPC: G01B11/24
Filed: 1981-06-29
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-H07309525-A (JP)
Title: Sheet carrying device and image forming device
Inventor: NAGANO TOSHIYUKI
IPC: G03G15/00
Filed: 1994-05-13
Abstract: PURPOSE:To add a sheet folding function, besides a sheet reversing and carrying function, keep the security of document and have multi-function in a device by specifying the sheet carrying passage length between each carrying means, and changing the timing of change-over of the sheet carrying passage with a switching means. CONSTITUTION:Flappers 46, 47 as switching means switch the sheet carrying passage in the area surrounded by a first, a second and a third pairs of carrying rollers 40a, 40b, 41a, 41b, 42a, 42b. The flappers 46, 47 also drive the first pair of carrying rollers 40a, 40b, and switch the normal and reverse drive of the second pair of carrying rollers 41a, 4b on the basis of a detection by a sheet detecting sensor 50. In the case where the sheet carrying passage length between the first and the third pairs of carrying rollers is represented by L1, the sheet carrying passage length between the first and the second pairs of carrying rollers is represented by L2, the sheet carrying passage length between the second and the third pairs of carrying rollers is represented by L3, and the sheet length at the minimum size to be folded into two is represented by Lp, they are set so as to satisfy the relation L1, L2, L3>Lp/2.
Patent JP-S5625969-A (JP)
Title: Manufacture of product having glassy film
Inventor: HATSUSHIRO MASAHIKO
IPC: C03C17/02
Filed: 1979-08-04
Abstract: PURPOSE: To manufacture products having transparent glassy coating, by mixing alkali metal silicate of specific component with a specific salt of 1a group alkali metal of the periodic table at a prescribed ratio.  
     CONSTITUTION: A material, shown by formula, comprising alkali metal silicate and a modifying agent contg. at least one member among phosphate, borate, and aluminate of 1a group alkali metal of the periodic table is used as the raw mterial. Said components in total 1W30mol in terms of respective P 2 O 5 , B 2 O 3 , A 2 O 3  are mixed with 100mol SiO 2  component contained in glassy coating to prepare an aqueous soln. of modified alkali silicate. The aqueous soln. is applied to a material, dried at <100°C temp., and baked primarily at 100W200°C temp. and secondarily at 200W400°C to form a film which is dealkalized with hot water and steam at ≥50°C temp. for ≥0.5min respetively thereby producing a transparent glassy film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5726232-A (JP)
Title: Engine controller
Inventor: ASANO MASAHARU
IPC: F02D41/16
Filed: 1980-07-23
Abstract: PURPOSE: To control an engine on the low revolution and secure safety operation by detecting the full open or close status of an accel pedal and assuming a potentiometer to be abnormal if the output of the potentiometer is a value exceeding a specified value.  
     CONSTITUTION: When an accel pedal 101 is stepped in, the slider 104 of a potentiometer 100 is moved through a rod 102 and output voltage VA is issued depending upon its move. Then this voltage VA is compared with the specified voltage VO by the comparator 115 of an arithmetic circuit 113. In this case, when an error occurs in the potentiometer 100 and when VA≥VO during the full close, an accel pedal full close detection switch 106 is set to ON. In this case, the collector voltage of a trasistor 107 which receives the output of a comparator 105 becomes high and an FF114 is set. Subsequently, the Q output of the FF114 is output as a decision signal and an abnormal display unit 108 and a change-over unit 109 are actuated. As a result, a fuel injection valve is controlled based on the specified low voltage VS. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08269278-A (JP)
Title: Vinyl chloride resin composition
Inventor: MIZUTANI YOSHINOBU
IPC: C08L27/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a vinyl chloride resin composition having excellent bleed resistance by compounding a vinyl chloride polymer, a plasticizer, and a polyhydric alcohol fatty acid ester. CONSTITUTION: At least one polyhydric alcohol selected from among pentaerythritol, polyglycerin and the like is thermally reacted with an 8-22 C fatty acid or hydroxyfatty acid selected from among stearic acid, 2- hydroxyhexadecanoic acid and the like to perpare a polyhydric alcohol fatty acid ester. Then, 100 pts.wt. vinyl chloride polymer, such as a homopolymer of a vinyl chloride monomer or a copolymer of the vinyl chloride monomer with other monomer (s), is mixed with about 0.1 to 10 pts.wt. polyhydric alcohol fatty acid ester, about 30 to 300 pts.wt. plasticizer, such as di-2-ethylhexyl phthalate, and a predetermined amt. of other additive. The mixture is premixed and melt-kneaded by means of a twin-screw extruder to prepare a vinyl chloride resin compsn.  The compsn. is shaped, and a desired part of the shaped article is coated with an alcohol solution of a polyhydric alcohol fatty acid ester before melting and cooled to prepare a matte product.
Patent JP-2000291853-A (JP)
Title: Hose for vehicle and assembly hose for vehicle
Inventor: SHIRAI MASAKAZU
IPC: F16L11/10
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To improve fatigue resistance and low expansibility by forming an inner tube of a thermoplastic resin and forming a stainless steel wire material of a twisted wire formed by twisting multiple small-diameter filament stainless steel wires. SOLUTION: An inner tube 1 is formed of thermoplastic resin using fluorine resins such as polytetrafluoroethylene, perfluoroalkoxyalkane, perfluoroethylenepropylene copolymer, or ethylene-chlorotrifluoroethylene copolymer. In the outer circumference of the inner tube 1, a reinforcing layer 2 formed by stranding stainless steel wire material constructed of multiple twisted small- diameter filament stainless steel wires is arranged, and a hose 3 for a vehicle is formed. In this way, fatigue resistance and low expansibility can be improved.