baber/WOPTO huggingface dataset:
Patent JP-H08172466-A (JP)
Title: Facsimile equipment
Inventor: IGARASHI CHIAKI
IPC: H04L29/08
Filed: 1994-12-16
Abstract: PURPOSE: To exactly detect the state of a radio line and to properly set communication speed according to the state. CONSTITUTION: The signal from a radio terminal equipment 1 is inputted in a CED signal inspection part 2 and a communication part 4. A received CED signal (a) is processed in the CED signal inspection part 2 and a facsimile communication signal (c) is processed in the communication part 4. The CED signal inspection part 2 determines a rate of change (e) from the reference value (2100 Hz) of the received CED signal and outputs the rate to a starting speed selection part 6. The starting speed selection part 6 judges line quality based on the rate of change (e) received from the CED signal inspection part 2. Corresponding to the judged line quality, optimum training starting speed (b) is selected. A communication control part 3 controls the communication part 4 so as to start a training based on the training starting speed value (b).
Patent JP-H07192505-A (JP)
Title: Aiming mechanism of headlamp for automobile
Inventor: SUEHIRO YOSHIO
IPC: B60Q1/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide an aiming mechanism of a headlamp wherein the mechanism has a simple structure in which an aiming screw does not move forward or backward freely due to vibration transmitted from an automobile body. CONSTITUTION:Regarding an aiming mechanism of a headlamp wherein the mechanism is provided with a nut member, which is supported by bearings 40 and an illumination direction regulating and slantingly moving part, and with an aiming screw which is joined to the nut by screwing and projected forward and at the same time, following to the rotation of the nut member, which slantingly moves the slantingly moving part joined with its front end part; a bevel gear 38 which can gear with the teeth 51 of a driver 50 set in the direction rectangular to the aiming screw is installed in the nut member. A nut member locking means (a recessed and a projected joining parts 35, 45) is installed in the sliding interface between the nut member and the bearings 40 as to inhibit natural rotation of the nut member and at the same time the nut member is elastically supported in the axial direction to release the joining by the nut member locking means by the thrusting force generated at the time of rotating-operation of the nut member 34 and thus smooth rotating movement of the nut member 34 is made possible.
Patent JP-2001155023-A (JP)
Title: Electronic publication system
Inventor: OTSU SHUICHI
IPC: G06Q50/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic publication system, by which the contents or constitution of an original being the object of publication is dynamically edited again on the basis of the personal information or request of a reader being a user and a press having the contents or constitution peculiar to the reader can be issued. SOLUTION: The constitution of copyright data is dynamically edited again out of a registered copyright data group on the basis of the personal request contents of the reader or contents of the copyright data are dynamically edited again out of the registered copyright data group on the basis of the personal information of the reader and these re-edited copyright data are provided only to the relevant reader as a press.
Patent JP-H05164646-A (JP)
Title: Semiconductor pressure sensor
Inventor: ASANO SHOGO
IPC: G01L23/24
Filed: 1991-12-18
Abstract: PURPOSE:To prevent reduction in accuracy, sensitivity and reliability of a sensor due to thermal stress caused by temperature increase at a packaging location. CONSTITUTION:A title item is provided with a sensor element 32 with a pressure-sensitive diaphragm 31, a bonding wire 37 which connects the sensor element 32 and a hybrid circuit substrate 35, a gel 38 which is thinly applied surface of the sensor element 32 and the bonding wire 37, and a case 39 and a cap 40 which is a casing which is mounted to the hybrid circuit substrate 35 so that it covers a surrounding of the sensor element 32 and the bonding wire 37 and has hole 41 for taking in pressure on an upper surface. Since the gel 38 is thinly applied, the generation of thermal stress can be suppressed.
Patent JP-2000152081-A (JP)
Title: Method and device for infrared image pickup
Inventor: YASUDA SHO
IPC: H04N5/33
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for infrared image pickup which don't pick up the image of background radiation and allow an infrared interference filter to be replaced. SOLUTION: An infrared laser 1 oscillates with a wavelength matched with the resonance absorption wavelength of gas to be visualized. An optical system 2 make the laser light uniform to irradiate an irradiation area by an irradiation optical system. An image forming lens 3 of an image pickup camera is a camera lens for the infrared area. It is desirable that the temperature of a low temperature source 8 is as low as possible, but it is the temperature of liquid nitrogen in a form of this implementation.
Patent JP-H04204417-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: KOSAKO SHINYA
IPC: G02F1/1339
Filed: 1990-11-29
Abstract: PURPOSE:To realize the manufacturing of a liquid crystal display panel in which spacer particles are not dispersed in a display electrode region by electrifying the spacer particles either positive or negative when the spacer particles are dispersed, and subjecting a transparent electrode of a dispersed glass substrate to the same polarity as the spacer particles. CONSTITUTION:When the spacer particles 14 are dispersed, the spacer particles 14 are electrified either positive or negative and the transparent electrode 17 of the dispersed glass substrate 15 is subjected to the same polarity as the spacer particles 14. Accordingly, when the charged spacer particles 14 drop naturally after the spacer particles 14 are dispersed and reach in the vicinity of the electrode substrate 15, the charged spacer particles 14 moving on the display electrode region repel to the transparent electrode 17 with a Coulomb force and deposit only on a part (a pattern gap) excluding a display electrode region. Hence the spacer particles are not present on the display electrode region and the liquid crystal display panel having a good contrast and eliminating the display defect, is obtained.
Patent JP-H04206389-A (JP)
Title: Lighting changer
Inventor: NAKAGAWA NAOHITO
IPC: H05B37/02
Filed: 1990-11-30
Abstract: PURPOSE:To improve operating performance with one operating switch by setting a specific lighting mode in a control circuit which controls a switch so that lag switching operation can be conducted after this lighting mode. CONSTITUTION:When a switching signal is input in a specific lighting mode state, lag switching operation of switching an open/close mode of the contact of a switch 20 is performed after the lapse of a certain time. The switching signal of a switch 12 is input to a contact control circuit 13 which controls the opening/closing of the contacts 110-112 of the switch 20 and inputs a lighting mode switching signal 200 to a lag time control circuit 14 which outputs a lag switching mode signal 300 to a contact control circuit 13 and outputs a lag condition signal 310 to a lag condition display section 15. It is thus possible to switch a lighting mode after some time interval by the switching operation of one switch 12.
Patent JP-H04207518-A (JP)
Title: Adaptive equalizer and digital radio communication system using same
Inventor: OBAYASHI SHUICHI
IPC: H03H21/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent an occurrence of an event of non-convergence within a desired time by using a relative relation of an average reception power of each incoming wave and a ratio of a standard variance of a received signal power to the average power for the decision of a tap coefficient or the estimate of a characteristic of a transmission line. CONSTITUTION:An input to an input terminal 1 and an output of 1-bit delay devices 2a-2n are multiplied respectively with each tap coefficient by multipliers 3a-3n, the result is added totally and outputted as an equalized data from an output terminal 5. Each tap coefficient is set based on an output of the adder 4 by a tap coefficient control circuit 6. The initial value of the tap coefficient set by the tap coefficient control circuit 6 is obtained by the relative relation of an average reception power (x) in each incoming wave and a ratio (y) of a standard variable of a reception signal power to the average power. Thus, the calculation quantity is reduced. Then the time to convergence is reduced and the occurrence of an event of non-convergence within a desired time is prevented.
Patent JP-H06185318-A (JP)
Title: Exhaust valve device of internal combustion engine
Inventor: MATOBA MASASHI
IPC: F01L3/06
Filed: 1992-12-16
Abstract: PURPOSE:To provide an exhaust valve device of an internal combustion engine effectively restraining temperature rise of an exhaust valve while reducing exhaust resistance under a comparatively simple method. CONSTITUTION:On the upstream side of a valve stem 11 in the exhaust gas flowing direction, an upstream side straightening vane 6 approaching the valve stem 11 with a slight clearance and projecting from the inwall of an exhaust port 3 along the valve stem 11 is formed integrally with a cylinder head 1. The upstream side straightening vane 6, width of the proximate part of which is roughly the same as diameter of the valve stem 11, extends to the upstream in the flowing direction as it gradually reduces its width. A downstream side straightening vane 7 is also formed on the downstream in the flowing direction of the valve stem 11 in the same shape.
Patent JP-H04204256-A (JP)
Title: Differentiating method for human peripheral blood granulocyte
Inventor: MAJIMA TOSHIRO
IPC: G01N33/50
Filed: 1990-11-30
Abstract: PURPOSE:To monitor the diagnosis and treatment for serious infectious diseases and inflammation by making immune complex act on human peripheral blood granulocyte under the presence of luminol, and measuring the amount of generated chemiluminescence. CONSTITUTION:Human peripheral blood granulocyte is suspended in HEPES- Hank's solution. A material obtained by dissolving luminol into dimethyl sulfoxide or the like and dilluting the solution with PBS is added to the suspension. Then, the base value is measured. Thereafter, immune complex is added into the solution, and the amount of chemiluminescence is measured. As the immune complex, anti-TNP-mIgG2a- or anti-TNP-mIgG2b-TNP-SRBC obtained by reacting anti-TNP-mouse(m)IgG2a or anti-TNP-mIgG2b on TNP-SRBC liquid which is obtained by reacting trinitrobenzene sulfonic acid (TNP) on sheep erythrocyte (SRBC) can be listed. In this way, the screening and treatment of the patients of serious infectious diseases and inflammation can be monitored.
Patent JP-H10176592-A (JP)
Title: Fuel pressure diagnostic device of fuel injection device for internal combustion engine
Inventor: NODA TAKANOBU
IPC: F02D45/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To diagnose the presence or absence of the abnormality of fuel pressure with high accuracy by providing a pressure abnormality diagnostic means diagnosing the presence or absence of the abnormality of the fuel pressure controlled by a pressure control means, and diagnosing the presence or absence of the abnormality of the fuel pressure when each fuel injection means is diagnosed to be in the nonoperational state by the diagnostic means. SOLUTION: An ECU5 receives the output signals of an engine speed sensor 11, a fuel pressure sensor 12, a crank position sensor 17, an accelerator opening sensor 18, and it determines the target fuel pressure based on the accelerator opening signal and cam angle signal NE for fuel injection pressure control, then it controls a discharge quantity control valve 9 to control the fuel pressure at the target pressure. When the ECU 5 detects that the fuel injection by an injector 4 is stopped, it controls the discharge quantity control valve 9 to control the fuel pressure from the pressure near 0 to the reference pressure. The ECU 5 compares the actual fuel pressure with the reference pressure, and it judges that an abnormality occurs on the fuel pressure when the deviation is the judged pressure difference or above.
Patent JP-H01176532-A (JP)
Title: Material feeder for injection molding machine
Inventor: OKAMOTO RIICHI
IPC: B29C31/04
Filed: 1987-12-29
Abstract: PURPOSE:To improve the feeding property of material and facilitate the cleaning around a material feed opening, by inserting a cylindrical body with a constant wall thickness into a material feed channel to reduce the sectional area of a through hole. CONSTITUTION:A cylindrical body 15 with a constant wall thickness is inserted into a material feed channel under the hopper 6 of an injection molding machine to reduce the sectional area of a through hole and prepare a step cut 20 between the bottom end of said cylindrical body and a material feed opening 5. Accordingly, the entering of the material into the screw 14 of a heating cylinder 2 is remarkably improved and the variability of the charge rate due to the level of red material in a hopper 6 is considerably reduced. Furthermore, the material sticking to the material feed opening is easily removed by releasing said cylindrical body, it results in easy cleaning and the air absorbed into the heating cylinder is easily exhausted from the hopper opening.
Patent JP-H01173861-A (JP)
Title: Electrochemical detector
Inventor: YAMAZAKI KAZUTOSHI
IPC: G01N27/416
Filed: 1987-12-28
Abstract: PURPOSE:To enhance electrical conductivity so that the absolute sensitivity at the time of measurement is improved and a material to be measured can be measured with relatively high sensitivity by constituting a working electrode of a compsn. essentially consisting of a synthetic high-polymer compd. and spheroidal graphite carbon. CONSTITUTION:This detector makes quantitative determination by measuring the current generated by a change of said material by the electrochemical reaction thereof and is provided with the working electrode 21 so as to be positioned in the aperture at one end of a pair of upper and lower cell flow passages 11 and 12 penetrating a cell block 1 in a horizontal direction. A reference electrode 15 is inserted to the upper part of the cell block 1. This working electrode 21 is constituted of the compsn. essentially consisting of the synthetic high-polymer compd. and the spheroidal graphite carbon. The spheroidal graphite carbon is incorporated into the compn. constituting the working electrode 21 at a ratio of 20-80wt.%. The electrical conductivity of the working electrode is low and, therefore, the absolute sensitivity is low if the content ratio thereof is low. The extremely high relative intensity is obtd. if the material to be measured is measured by using this detector.
Patent JP-H01179293-A (JP)
Title: Dynamic type semiconductor memory
Inventor: DOSAKA KATSUMI
IPC: G11C11/34
Filed: 1987-12-28
Abstract: PURPOSE:To eliminate access delay and to reduce an operating current by performing short-circuiting between a pair of assigned bit lines after deciding a selection block in a refresh mode, and deciding the selection block after short-circuiting all pairs of bit lines in a normal mode. CONSTITUTION:In the normal mode, the signals BLEQ and BLHD of all blocks are set at Hs first when a cycle enters an active cycle, and the decoding of an input address is performed, and when the block to be selected is decided, the signals BLEQ and BLHD of the block are set at Ls, and after that, the driving of a word line and the activation of a sense amplifier are performed, then, the read and write operation of information is performed. In the refresh mode, after entering the active cycle, the decoding of the address is performed first, and after deciding the selection block, the signal BLEQ of only the block is set at the H, and the signal BLEQ is set at the L at a time when the pair of bit lines become equal potential, and after that, the driving of the word line and the activation of the sense amplifier are performed, then, a refresh operation is performed.
Patent JP-H01176825-A (JP)
Title: Vibration damping device
Inventor: NAKATOGAWA TETSUTO
IPC: F16L3/21
Filed: 1987-12-29
Abstract: PURPOSE:To simplify the structure of a vibration damping device so as to aim enhancing the damping effect at a low cost by connecting an annular energy absorbing member made of metal having a resilient characteristic to a structure through the intermediary of a stopper device which restrains the energy member from being deformed exceeding a predetermined value. CONSTITUTION:A rod 3 coupled to a pipe clamp 4 for a pipe line 1 and an annular metal energy absorbing member 5 and a stopper device 8 are attached to retainer members 6, 7 secured to a building 2. The stopper device 8 is composed of a rod 9 attached to the retainer member 6, a stopper member 10, limiting member 11 attached to the retainer member 7 and a limiting holes 12 formed in the limiting members and receiving the stopper member 10. Accordingly, it is possible to provide a vibration damping device having a simple structure with a large spring constant, thereby it is possible to enhance the damping effect and to reduce the cost.
Patent JP-H01104178-A (JP)
Title: Production of enkephalinase, its assay,and pharmaceutical composition containing same
Inventor: BAANAADO MARUFUROIIKAMIN
IPC: C12N1/21
Filed: 1987-12-24
Abstract: An enkephalinase assay is provided in which enkephalinase activity is measured by following the hydrolysis of dansylated peptides e.g. dansyl-Gly-Trp-Gly and dansyl-Gly-Tyr-Gly, by fluorescence measurements.
Patent JP-H06187365-A (JP)
Title: Betting ticket issuing machine
Inventor: ARIMA HIROHIKO
IPC: G06Q50/34
Filed: 1992-12-17
Abstract: PURPOSE:To efficiently issue a conventional betting ticket or a betting ticket corresponding to plural conventional betting tickets with one betting ticket and distinctively according to data input as to the betting ticket issuing machine which issues the betting ticket enabling the purchase of plural bets such as horse betting tickets. CONSTITUTION:When plural bets are inputted from a console panel 10 through an input part 14, a plural-bet inspecting processing part 17 detects them, an extended form editing processing part 20 edits ticket surface print data on the bets, and a betting ticket issue control part 22 drives a betting ticket issuing mechanism part 23 to issue the ticket. For the conventional standard ticket and the betting ticket corresponding to plural bets, the tickets are issued by longitudinal/lateral type switching.
Patent JP-H03198255-A (JP)
Title: Tape loading device
Inventor: NAGASAWA TAKESHI
IPC: G11B15/665
Filed: 1989-12-26
Abstract: PURPOSE:To perform trigger operation for loading and unloading a tape smoothly and safely by engaging a sectorial gear elastically with a driving gear by the swinging of a trigger level in the forward and reverse directions through a couple of spring arms. CONSTITUTION:The sectorial gear 30 is driven forward and reverse to drive loading devices 16 and 17 between the forward and backward movement positions by the forward and reverse rotary driving. Further, the driving gear 24 is rotated forward and reverse by the motor 22 to rotate and energize the sectorial gear 30, which is engaged with the driving gear 24 alternately to rotate the sectorial gear 30 forward and reverse by the driving gear 24. This trigger mechanism 29 is equipped with a trigger lever 109 which is swung forward and reverse around a support point shaft and a couple of spring arms 120a and 120b which are extended between both end parts of the lever. Then the sectorial gear 30 is engaged elastically with the driving gear 24 in the forward and reverse directions by the forward and reverse swinging of the lever 109 through the couple of spring arms 120a and 120b.
Patent JP-H06188198-A (JP)
Title: Epitaxial growth method
Inventor: TSUJI KENJI
IPC: H01L21/02
Filed: 1992-12-17
Abstract: PURPOSE:To provide an epitaxial growing method that allows film forming for out-dope prevention with ease, without special process and facility, and also allows forming of the out-dope prevention film and epitaxial growing in the same furnace continuously. CONSTITUTION:A susceptor 2 of an epitaxial growth device is provided with a polysilicon film 3 in advance, and a semiconductor wafer 4 is placed an it, then under hydrogen atmasphere of high temperature, a part of the palycilicon film 3 is stuck to at least the rear side of the semiconductor wafer, as a film far preventing out-dope. Then, with the conventional method, a semiconductor crystal layer 9 is epitaxial-grown.
Patent JP-H03196687-A (JP)
Title: Electrode structure
Inventor: SATO TOSHIHIKO
IPC: H01L43/08
Filed: 1989-12-26
Abstract: PURPOSE:To realize simplification, high precision and high quality by using a resist as is, which is used in an etching process for opening a part of a protective film in a solderable metal film formation process. CONSTITUTION:A conductor electrode film 4 for ultrasonic bonding is formed on a substrate 2. An area excepting an electrode part is covered with a protective film 5. An adhesion improving metal film 9 is formed on an upper surface of an electrode part of the conductor electrode film 4, a barrier metal film 10 for diffusion prevention is formed thereon, and a solderable metal film 11 is formed thereon. A resist which is used in an etching process for opening a part of the protective film 5 on the conductor electrode film 4 is used as it is in a process of solderable metal film formation to form an electrode without carrying out a photo-processing process. Thereby, it is possible to realize simplification of working process, high quality and high precision.
Patent JP-H06183046-A (JP)
Title: Thermal printer
Inventor: MITANI MASAO
IPC: B41J2/335
Filed: 1992-12-17
Abstract: PURPOSE:To obtain a thermal print head having high abrasion resistance by forming a heating resistor composed of a thin film resistor of specific alloy and a thin film conductor of specific metal on an alumina ceramic substrate applied with a glazed glass layer. CONSTITUTION:A glazed glass layer 1 having average coefficient of linear expansion of about 6.0X10<-6>/ deg.C at 30-700 deg.C is formed by firing on an alumina ceramic substrate 6 having average coefficient of linear expansion of about 7.6X10<-6>/ deg.C within same temperature range. Heating part is formed only of a thin film resistor 2 of Cr-Si-SiO2 alloy and a barrier metal thin film conductor 3 is formed of thin film of Cr. Furthermore, a thin film conductor 4 of Ni is formed and when the length of the thin film conductor 4 is short, thin film conductor 3 only of Cr may be employed and thereby fabrication process is shortened and cost is reduced. Ni, Mo, W or Ta may be used in place of Cr.
Patent JP-H07202852-A (JP)
Title: Interleave system in communication
Inventor: KOTANI MAKOTO
IPC: H03M13/27
Filed: 1993-12-28
Abstract: PURPOSE:To prevent mis-correction or disable correction without increasing a data quality by varying the number of rows and columns for interleaving corresponding to the occurrence state of an error during communication. CONSTITUTION:Information is coded into a code whose error is able to be corrected from a sender side and data subjected to interleaving in which the product of rows and columns for interleaving is constant and the number of the rows and columns is varied depending on a command from a receiver side are sent from the sender side. Upon the receipt of the data, the receiver side implements de-interleaving based on the same number of rows and columns as those at the sender side, output data are decoded and the occurrence state of errors in the received data is detected and a command to revise the number of interleaved lines or the number of rows and columns is generated depending on the error occurrence state and sent to the sender side.