baber/WOPTO huggingface dataset:
Patent JP-S61126673-A (JP)
Title: Tape cassette
Inventor: OHIRA TSUNEHISA
IPC: G11B23/087
Filed: 1984-11-22
Abstract: PURPOSE:To position the cassette satisfactorily with a construction without damaging the dust-proof by hiding the pin inserting port to engage to a position regulating pin when a tape cassette is fitted to a magnetic recording reproducing device when the tape cassette is not used, and exposing the port when it is used. CONSTITUTION:In the process to fit a tape cassette 1 to a magnetic recording reproducing device, a cover body 2B is turned and opened to 90 deg., and interlocking to this, a sliding body 3 is slided to a prescribed distance in the X1 direction of an arrow, part of it is pulled out from a case 2A, position regulating pins 13a and 13b, and 15a and 15b are fitted to inserting holes 12a and 12b, and 14a and 14b and the tape cassette 1 is positioned and mounted. On the other hand, when the cassette is not used, the sliding body 3 is slided to maximum in the X2 direction of an arrow, stored completely into the case 2, at a notch part 10 a bottom plate of a case 2A is closed, holes 17a and 17b for inserting reel shafts of the bottom plate and reel shaft inserting ports 18a and 18b of a substrate 4 are completely dislocated, the holes 17a and 17b are closed by the substrate 4, the holes 12a and 12b, and 14a and 14b are closed by the bottom plate, the cover body 2B is closed and a closed case is obtained.
Patent JP-H04127897-A (JP)
Title: Single-phase motor operating device
Inventor: MIYODA YASUAKI
IPC: H02P27/02
Filed: 1990-09-19
Abstract: PURPOSE:To arbitrarily control the torque generated by a motor by providing a means which adjusts the base current value of a transistor between the DC- side output terminals of a full-wave rectifying circuit. CONSTITUTION:A transistor 11 is connected between both DC-side output terminals 9 and 10 of a full-wave rectifying circuit 4, with a collector-side resistance 12 for holding the DC-side voltage being connected on the collector side. A variable and voltage dividing resistors 13 and 14 which control the electric current flowing between the collector and emitter of the transistor 11 by controlling the base current of the transistor 11 are connected in series between both output terminals 9 and 10 and the connecting point of the resistors 13 and 14 are connected to the base of the transistor 11. Therefore, when the variable resistor 13 is changed, the applied voltage of a single-phase motor 8 also changes, since the collector current Il of the transistor 11 and, accordingly, the current Il of an AC-side circuit also change.
Patent JP-H08111676-A (JP)
Title: Receiver
Inventor: YAMASHIRO TAKAO
IPC: H04L25/40
Filed: 1994-10-13
Abstract: PURPOSE: To facilitate the adjustment of a delay amount for eliminating mislatch and to widen the reage of adjustment by providing a delay element for outputs to N pieces of taps and alternatively inputting any one of delay outputs due to N pieces of those taps to a latch circuit. CONSTITUTION: Data (a) and a clock (b) outputted from a transmitter 1 are inputted to a latch circuit 3 and a gate 4 inside a receiver 2. Further, the clock is inputted from the gate 4 to a delay line 5. N kinds of delay outputs from the delay line 5 are inputted to AND gates 6-1-6-N. In this case, the opening/ closing states of switches 7-1-7-N are suitably adjusted so that the phase relation between the data (a) and the clock (b) can be made suitable. Thus, mislatch can be prevented.
Patent JP-H1097219-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI YOICHI
IPC: G09G3/36
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent a double display without increasing a circuit scale, and outer dimension of a device when the number of display data are deficient for the number of pixels of one display line of liquid crystal panel by generating a control signal at the timing proportional to its deficit. SOLUTION: A difference value operation means is constituted of a counter 202, a register 205, a storage means 206 and a subtracter 208. When the display data transmitted from a main body computer side are deficient for the number of pixels of one display line of the liquid crystal display panel, its difference value is obtained by the subtracted 208. The timing of a rise of a clock signal G is accelerated, and the stop of the clock signal D2 is accelerated similarly based on the difference value, and further, the clock signal D1 is generated rapidly. In such a manner, even when the number of display data transmitted from the main body computer side are deficient, it becomes possible that the time from the rise of the clock signal G to the rise of the clock signal D1 is secured to a fixed level, and the invalid data is not latched.
Patent JP-H0199942-A (JP)
Title: Label printing and attaching apparatus
Inventor: DENDA TOSHIO
IPC: G01G23/38
Filed: 1987-09-30
Abstract: PURPOSE:To insure an accurate label attachment, and realize compactness in size of apparatus and drastic cost reduction, by memorizing data for either longitudinal or lateral label attachment direction depending upon individual articles, and designating the article to be labelled. CONSTITUTION:Preset data corresponding to the specified article number is read out from RAM and stored into each register, while the article is rested on weighing scale 11 in weighing section 10 to obtain data of the article weight, from which a price of the article is calculated. The calculated price is memorized and simultaneously indicated in a display device. On the basis of preset data, a rotating member of labeller is actuated to set a label printer 100 to either longitudinal or lateral labelling position. Thereafter, wrapping device 20 is operated to initiate introduction of the article thereinto and to perform wrapping and discharging of the preceding article. At the same time, the label is printed based on the printing data obtained from weighing of the preceding article. When the widthwise completion shift signal is inputted, the printed label is attached onto the preceding article now held in the P labelling position.
Patent JP-S63101972-A (JP)
Title: Detecting method for pattern
Inventor: MORIMOTO MASAMICHI
IPC: G06T7/00
Filed: 1986-10-17
Abstract: PURPOSE:To rapidly detect the representative position of a pattern while removing a small noise pattern by setting plural straight tracks on image data and successively reading out the image data along the straight tracks. CONSTITUTION:An image signal obtained by an image pickup means 1 is binarized by a binarizing means 2 and the binary signal is stored in an image data storing means 3. Then, the image data along a straight line are successively read out from the means 3 and a pattern inside position where the image data are changed from a value indicating the outside of the pattern to a value indicating the inside of the pattern is detected and stored in a pattern representative position storing means 6. Said operation is executed with respect to plural straight tracks set on the image data, so that the representative positions of patterns can be successively stored in the means 6 while removing small noise patterns from the plural patterns existing in the image data.
Patent JP-S61125490-A (JP)
Title: Treatment of organic waste water
Inventor: IKEHATA TAKAO
IPC: C02F3/30
Filed: 1984-11-22
Abstract: PURPOSE:To remove stably phosphorus from feed water by preventing the outflow of the sludge having the larger BOD quantity from a water way for treating sewage into a settling basin owing to an increase in the BOD load of the feed water. CONSTITUTION:The feed water is passed through an absolute anaerobic tank 14 and is introduced into the water way 11 for treating sewage which has a water circulator 16 and aerators 17, 172 and forms flatly a closed circuit. The sludge discharged from said water way is introduced into the settling basin 13 and the water treated in the basin 13 is discharged to the outside of the system. At least part of the settled sludge is returned to the tank 14 from which the sludge is introduced together with the feed water again into the above- mentioned water way. The sludge from said water way is post-aerated by a post-aerator 18 in the mid-way of introducing the same into the basin 13. As a result not only the nitrogen can be effectively removed but also the outflow of the sludge having the large BOD quantity from the water way 11 into the settling basin owing to the fluctuation of the BOD load (more particularly the increase of the BOD load) of the feed water is prevented. The stable removal of phosphorus is thus made possible.
Patent JP-H06100799-A (JP)
Title: Abrasion-resistant ultraviolet curable coating composition
Inventor: HOSOKAWA NORITAKA
IPC: C09D4/02
Filed: 1992-09-17
Abstract: PURPOSE:To provide the subject composition comprising an acrylic resin, a specific compound, a specified acrylate, silica sol. an organic solvent, and a photopolymerization initiator in a specific ratio, capable of forming a coating film just when the solvent is dried, and permitting to be molded, printed, transferred, etc., before the irradiation of UV light. CONSTITUTION:The objective composition comprises (A) an acrylic resin such as a (meth)acrylate ester (co)polymer, (B) a compound produced by reacting an isocyanate group-containing silane coupling agent of the formula (R<1>, R<2> are monovalent hydrocarbon; R<3> is 2-8C divalent hydrocarbon; (a) is 2, 3; (b) is 0,1; (c) is 4-a-b) such as 3-isocyanatopropyltrimethoxysilane with a hydroxy group-containing multifunctional acrylate having a hydroxyl group and three or more acryloyl groups, (C) a multifunctional acrylate, (D) silica sol, (E) an organic solvent, and (F) a photopolymerization initiator, the components A, B+C, and D (as solid content) being 5-35wt.%, 26-60wt.%, and 20-70wt.%, respectively, based on the total amount of the components A-D, and the ratio of the components B/C being >=0.2.
Patent JP-H0585400-A (JP)
Title: Structure of suspension link mounting device
Inventor: TOYODA TAKASHI
IPC: B60B7/02
Filed: 1991-09-26
Abstract: PURPOSE:To provide structure of a suspension link mounting device which can improve steering stability performance by improving accuracy of the relative position between an upper link bracket and a lower link bracket without being affected by the shape of a side member. CONSTITUTION:A vertically elongated portion 11f is formed on a front(one) lower link bracket 10 so as to extend to a rear(another) lower link bracket along an outside surface 1a of a side member 1, and a pair of an upper link bracket 17 is fixed on the outside surface of this vertically elongated portion 11f. For this reason, accuracy of the relative position between both of the upper link brackets 17 and also the relative position between the upper link bracket 17 and the front lower link bracket 10 can be improved. Furthermore, because the upper link bracket 17 is not welded directly to the side member 1, local thermal deformation due to welding heat can be prevented. Accordingly, suspension parts can be attached to the side member 1 keeping their original shapes. So, steering stability performance can be improved.
Patent JP-2001075682-A (JP)
Title: Electronic equipment, its control method, and storage medium
Inventor: KAWADE TAKAHISA
IPC: G06F1/32
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To excellently connect a host and electronic equipment together by limiting the power supply to a connected device when the device exceeds the power supply permissible capacity of the electronic equipment. SOLUTION: A constitution descriptor acquires information regarding the detailed constitution of a connected universal serial bus(USB) device such as whether the device whose connection is detected by a device connection detecting means 23 needs to be supplied with electric power and the power consumption of the connected device. When the power consumption of the connected device is larger than the permissible capacity of power supply from the power source, the electric power which is large enough to drive the connected device cannot be supplied, so a digital camera (USB host) inhibits the connection of the device. Then the power supply started in a previously selected operation mode 'maximum current 100 mA operation mode' is stopped and a suspend operation mode based upon USB is entered.  In this mode, the current supplied to a connected device is set to a small current value of up to 500 μA to minimize influence on the power source of the digital camera side.
Patent JP-H0294130-A (JP)
Title: Apc driving circuit
Inventor: TAJIMA HIROSHI
IPC: H01S5/068
Filed: 1988-09-30
Abstract: PURPOSE:To properly regenerate a signal by causing one sample holding means to store the operating point current at the time of superimposing high-frequency and the other sample holding means to store the operating point current when no high-frequency is superimposed. CONSTITUTION:The operating point current (sampling value is Vion) when high- frequency superimposition is ON is held and stored by performing sampling by means of a sampling circuit 4 in a state where switches 12, 14, and 6 are turned on (a switch 5 is turned off). The operating point current (sampling value is Vioff) when the high-frequency superimposition is OFF is held and stored by performing sampling by means of another sampling circuit 7 in a state where switches 9 and 12 are turned on and switches 6 and 14 are turned off. Therefore, the high-frequency wave superposition can be performed in the regenerating mode at the time of recording and signals exclusively used for regeneration only can be regenerated easily.
Patent JP-2000077938-A (JP)
Title: Quartz oscillator
Inventor: TANAKA KOJI
IPC: H03B5/32
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the output of a stable frequency even when a difference occurs in the characteristics of respective quartz vibrators while keeping the non-linear relation of quartz oscillator temperature and frequency by performing the optimum management of a heater temperature while controlling the gate pulse duty of an MOSFET in a regulator circuit. SOLUTION: A pulse signal outputted from a pulse width modulation circuit 13 is amplified by driver circuits 14a and 14b and inputted to the gates of MOSFET 15a and 15b later. The MOSFET 15a and 15b are alternately repeat ON/OFF, a transformer 16 is excited by a current flowing from a power source 26a, and a voltage is generated on its secondary side. Concerning this voltage, the unwanted ripple or the like is suppressed by a rectifier/filter circuit 17, and a smoothed DC voltage is impressed to a heater 2. Therefore, since the gate pulse duty of MOSFET 15 is appropriately controlled corresponding to temperature information from a thermistor 5, the heater voltage can be managed to the optimum value corresponding to the characteristics of a quartz oscillator 1.
Patent JP-H1098052-A (JP)
Title: Heterojunction bipolar transistor
Inventor: TSUDA KUNIO
IPC: H01L29/205
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable electrons to reach an InGaP layer, which is the emitter of a heterojunction bipolar transistor, without generating an extra resistance by a method, wherein a composition inclined layer consisting of an Inx Ga1-x P (x=0 to 1) layer is made to adjoin an InGaP emitter layer. SOLUTION: A collector contact layer 2, consisting of an n<+> -GaAs layer, a collector layer 3 consisting of an n-type GaAs layer, a base layer 4 consisting of a P<+> -GaAs layer and a wide gap emitter layer 5, consisting of an n-type InGaP layer are laminated sequentially on a semi-insulating GaAs substrate 1. A composition inclined layer 6, consisting of an n<+> Inx Ga1-x P (x=0 to 1) layer and an n<+> GaAs layer 7 are laminated on this layer 5 and, moreover, a composition inclined layer 8 consisting of an n<+> Iny Ga1-y As (y=0 to y1) layer and an emitter contact layer 9 consisting of an n<+> Iny1 Ga1-y1 As layer are laminated on the layer 7. As a result, electrons can be made to reach the InGaP layer 5, which is the emitter of a heterojunction bipolar transistor, without generating extra resistances.
Patent JP-H0993819-A (JP)
Title: Small power region pq control method for modular smes
Inventor: IMAYOSHI TADATOSHI
IPC: H02M7/48
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a high speed smooth control method for the small power region of current type PWM AC/DC converter in a superconducting magnetic energy storage system which is difficult to control because of the element and control characteristics of the AC/DC converter. SOLUTION: The method for controlling the small power region of current type PWM AC/DC converter in a superconducting magnetic energy storage system employs two modular superconducting energy storage system each comprising a superconducting coil 12 and a converter 13. Effective and reactive powers of each module are converted into two points on a control circle in the vicinity border of small power region of the current type PWM AC/DC converter and then they are combined in order to control the small power region entirely.
Patent JP-2000076558-A (JP)
Title: Indicating lamp for disaster prevening device
Inventor: MORITA TAISUKE
IPC: G08B5/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve visibility in the case of using light emitting diodes, to enhance the insulation property of a terminal part and further to reduce cost as a whole. SOLUTION: A light source 8 using light emitting diodes 8a to 8c is provided inside a base 2, a translucent red globe 3 is mounted with the front part of the base 2 covered and further, a terminal part 4 to which a power wire from the outside is connected is integrally provided in the back of the base 2. The light source 8 arranges the plural light emitting diodes 8a to 8c in 45 deg. direction obliquely viewing from the front of the base back in the state of preliminarily defined mounting position. The part 4 has a rectangular block formed while being inclined in 45 deg. direction obliquely from the front of the base back and forms a wiring insertion hole with the obliquely inclined plane downward of the rectangular block as a wiring block plane.
Patent JP-H07101282-A (JP)
Title: Cup holder
Inventor: YABUTANI SHIGERU
IPC: B60N3/10
Filed: 1993-10-04
Abstract: PURPOSE:To allow a cup holder to be enclosed in a much narrower space and installed even in a storage space opened longitudinally. CONSTITUTION:A cup holder is formed of a case 1 with a nearly slit-shape opening 11, a cover member 2 with the lower end part thereof pivotally supported in the oscillating state to the case 1 so as to open/close the opening 11 while being held in the open position with the back face placed almost horizontally, and approximately ring like holder members 3 pivotally supported in the rotatable state onto the back face side of the cover member 2 so as to be enclossable in the opening 11 and used in a service position where the center axis direction is approximately orthogonal to the back face of the cover member 2 by rotation. Since only the ring like holder members 3 are to be enclosed, even a storage space thin and narrow in depth suffices. Also since the holder members 3 are rotatable, even a longitudinal space can be used as the storage space.
Patent JP-S62109278-A (JP)
Title: Information recording and reproducing device
Inventor: KURIHARA HIDEO
IPC: G11B23/50
Filed: 1985-11-07
Abstract: PURPOSE:To perform a cleaning effectively by constituting a device so that the cleaning to clean a dust, a fingerprint, or oil, etc., attached on the surface of an information recording medium is performed with a turnable cleaning member in which a rotation axis direction is provided so as to be perpendicular to the information recording medium carried to the carrying path of the information recording medium. CONSTITUTION:In a cleaning member 5, the rotation axis direction A is arranged so as to be perpendicular to an information recording medium 2 that is carried to the carrying path of the information recording medium. By rotating (in a left-handed rotation) the cleaning member 5 abutted with the surface of the information recording medium 2 at high speed, the dust attached on the information recording medium 2 is eliminated, and also, the cleaning is performed in such a way that the fingerprint or the oil, etc., is wiped off. Also, by providing a cavity part at the center part of the cleaning member 5, a flaw almost in parallel with a track direction (arrow head direction) which affects the recording or the reproduction of a bit of information can be prevented from occurring even when the flaw due to the dust, etc., attached at the neighborhood of the center part of the cleaning member 5 occurs.
Patent JP-H1087037-A (JP)
Title: Article sorting system
Inventor: MINEYAMA HIROYUKI
IPC: B65G1/133
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To call a shelf in response to an indicated sorting destination to an article carrying in/out position quickly by installing a multi-steps rotational shelf arranged parallelly plural shelves assigned the sorting destination in a vertical direction in muti-steps. SOLUTION: When a indicated shelf 10a is detected by rotating respective shelf group 10b of a multi-steps rotational shelf 10 together, the arrival signal from a rotational shelf controller for the shelf group 10b of respective steps and the existence/absence of an article in a temporary shelf 11 are judged in order from a fourth step shelf group 10b. When the arrival signal and the existence of the article are judged, it is judge whether the sorting of the indicated shelf 10a is finished or not and the sorting is carried out by the delivery or the carrying in of the article for the shelf 10a judged most quickly that either the arrival signal or the presence of the article exists.  Therefore, the sorting is carried out in the arival order to the carrying in/out port of the article without specifying the order of the shelf group 10b and the article with multi-kinds and large number can be sorted efficiently and quickly.
Patent JP-S60135220-A (JP)
Title: Mold for preparing dip molded product
Inventor: SUZUKI SEIICHI
IPC: B05B5/00
Filed: 1983-12-24
Abstract: PURPOSE:To enable high density electrostatic flocking at relatively low voltage, by depositing a metal film to the outer surface of a mold main body made of a ceramic material. CONSTITUTION:The titled mold is prepared by a method wherein the mold main body 1 for preparing a glove is constituted of a ceramic material and a metal film 4 is formed to said main body 1 by spray coating the outer surface thereof with a synthetic resin material 3 in which an aluminum powder 2 is mixed in spot-contact density. Therefore, because earth can be perfectly removed in performing electrostatic flocking, high density electrostatic flocking can be sufficiently performed at relatively low voltage and, in heating, the melting or valcunization of the objective film can be performed by low temp. and short-time heating based on the combined by low temp. and short-time heating based on the combined action of heat conductivity and reflection. Further, because the metal film is easy to cool in the case of the reversal release of a perfect product from the mold, reversal release work is easily performed.
Patent JP-S60137256-A (JP)
Title: Production of high-protein instant noodle
Inventor: UEKI YOSHIAKI
IPC: A23L7/109
Filed: 1983-12-23
Abstract: PURPOSE:To produce high-protein instant noodles having a high protein score and improved hue, sense of eating and flavor, by using a treated soybean protein which is enzymically hydrolyzed as part of raw materials. CONSTITUTION:Soybean protein which is enzymically hydrolyzed with a proteolytic enzyme to give 6-45% hydrolysis ratio is homogenized with a fat or oil and an aqueous solvent by the conventional method to form an oil-in-water emulsion, which is then dried to afford powder. 30wt% or less, preferably 6- 26wt%, based on the wheat flour which is a raw material for noodles, above- mentioned powder is added to the raw material. Gluten is if necessary added thereto to make up for the reduction in content of proteins in the raw material for the noodles.