baber/WOPTO huggingface dataset:
Patent JP-H03192290-A (JP)
Title: Light emitting diode lamp
Inventor: SUEHIRO YOSHINOBU
IPC: G09F9/33
Filed: 1989-12-21
Abstract: PURPOSE:To improve the radiation efficiency of light in a specific direction and to improve the contrast in an illumination and a non-illumination state by reflecting light which is emitted by a light emitting element almost in parallel to the center axis of a concave reflecting surface by nearly the lower half surface of the concave reflecting surface and also reflecting the light downward by nearly the upper half surface. CONSTITUTION:Nearly the lower half surface when the concave reflecting surface 16 is viewed from the front reflects the light emitted by the light emitting element 1 almost in parallel to the center axis Z of the concave reflecting surface 16 and nearly the upper half surface when the concave reflecting surface 16 is viewed from the front reflects the light emitted by the light emitting element 1 downward. Thus, the light emitted by the light emitting element 1 is reflected by the concave reflecting surface 16 almost in parallel to the center axis Z of the concave reflecting surface 16 and downward and the light emitted by the light emitting element 1 strikes on a hood 2 and is prevented from being radiated except in the specific direction. Consequently, the radiation efficiency of the light in the specific direction is improved and the contrast is improved in the illumination and non-illumination states.
Patent JP-H11160101-A (JP)
Title: Rotation sensor, control device of permanent magnet type synchronous machine using rotation sensor, and failure judging of rotating sensor
Inventor: MITSUI TOSHISADA
IPC: H02P27/04
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide means capable of performing the failure judgement of a rotation sensor without increasing a cost and a control device of a synchronous motor using the means. SOLUTION: A rotation sensor comprises an encoder 3 for detecting the relative position of a phase of a rotator (electric motor) 1 and a pole position sensor 4 for detecting the absolute position of the rotator 1. Each of the pole position sensors 4 comprises an encoder 3 for generating three-phase output signals with a phase deviation of 120 deg. + phase tolerance from each other (absolute value of phase tolerance shall not exceed 30 deg.) and, based on an output from the encoder 3 and the pole position sensor 4, for detecting the absolute phase of the rotator 1 and a trouble judging means 130 for judging the failure of the rotating sensor by the reasonable check of the output signal from the pole position sensor 4.  As an example of the reasonable check, the rotating sensor is judged faulty when the revolutions of the rotator 1 is below a given limit, and the pattern of the output signal from the pole position sensor 4 varies in a form other than a predetermined transition as can be seen normally.
Patent JP-H11166767-A (JP)
Title: Horizontal hot water storage type electric water heater
Inventor: MIYAZAKI MASARU
IPC: F24H9/06
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal hot water storage electric water heater having a more hot water gathering quantity than a conventional counterpart. SOLUTION: A hot water storage tank 2 is supported in an inclined state by supporting legs 6 and 7 so as to form an air collecting part in a transverse direction at one end of the hot water storage tank 2. At a top section or in the vicinity of the top section positioned at an uppermost side of the hot water storage tank 2 is formed a relief valve mounting opening 13 for mounting a relief valve 17. Further, a hot water supply opening 12 is formed at a position corresponding to a final hot water well 16 to be formed at a position downward to other end from the relief valve mounting opening 13.
Patent JP-H03191673-A (JP)
Title: Black/white edge processing method for color reading device
Inventor: SUZUKI YOSHIHARU
IPC: G06T7/00
Filed: 1989-12-21
Abstract: PURPOSE:To prevent the occurrence of the drag of a black/white edge and the false colors and to obtain a read picture of high quality by comparing the difference of outputs between the picture elements having an interval secured between them with the set value with use of the sensor output read by a transparent filter. CONSTITUTION:For the picture element signal obtained from the main scan of a line image sensor 5, the output differences  X between the sensor output (n) obtained by a transparent filter 9-1 and the sensor output (n+2) of a picture element separated from the picture element signal with an interval secured between them are successively calculated. Then no edge is decided when the absolute value of the difference  X is smaller than the threshold value S. While an edge is decided vice versa. When the edge deciding result is obtained, the white and black levels are defined to the larger and smaller ones respectively between two sensor outputs obtained by the Y and R filters 9-2 and 9-3 set at the same positions as the picture element (n) and (n+1) used for calculation of the difference  X. Furthermore the two sensor outputs obtained by both filters 9-2 and 9-3 set at the same positions as an intermediate picture element (n+1) between picture elements (n) and (n+2) are replaced with the white or black levels in accordance with the plus or minus code of the difference  X.
Patent JP-H08304478-A (JP)
Title: Power-supply-voltage detecting circuit, analog-reference-voltage generator system and method for delaying signal and controlling charge pump circuit
Inventor: JIEFURII JII BUREEMAA
IPC: G05F3/30
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance the dynamic range performance of voice by sensing one of a plurality of power supply voltages to be employed and generating a logic level control signal being used for setting the analog reference voltage levels of A/D and D/A conversion circuits in a voice processing integrated circuit. SOLUTION: A VCCDET block 12 decides whether a voice processing integrated circuit or chip is operating in a 5.0V system or a 3.3V system and sets a digital control signal 5 at logic '1' or '0' level. The control signal 5 has effect on the output signal from a hand cap circuit 22 because the hand cap circuit 22 operates with reference to the output signal from an ARFGEN block 14 and the reference voltage depends on the state of control signal 5. The control signal 5 is fed through a TRIMDS block 18 to a sigma delta A/D conversion circuit 38 and D/A conversion circuit 40 as an analog reference voltage thus producing highest dynamic range and voice performance.
Patent JP-H03191465-A (JP)
Title: Document forming device
Inventor: OKAZAKI MAKOTO
IPC: G06F17/24
Filed: 1989-12-20
Abstract: PURPOSE:To improve the efficiency of processing for refering a character string by reading out a retrieved character string or a character string including the retrieved character string from a document memory, and if the read character string does not satisfy the character string to be copied, reading out its adjacent character string from a memory and inserting or adding the additionally read character string to a prescribed position of a document. CONSTITUTION:When several characters from the head of a character string are inputted from a keyword input part 2, a character string whose head part coincides with a keyword is retrieved from a document memory 1 by a character string retrieving part 3. Then, a document in a prescribed range is divided into clauses by a clause deciding part 4 and the 1st clause is displayed on a clause display part 5. When the displayed clause does not satisfy the referred clause and the display of the succeeding clause is commanded from an operation key input part 6, the succeeding clause is decided by the deciding part 4 and the addition of the clause is displayed on the display part 5. The operation is repeated until all character strings to be referred are displayed and a retrieving instruction is continiued until the arrival of a required character string.
Patent JP-H08165500-A (JP)
Title: Detergent composition
Inventor: MIYAGAWA RITSUKO
IPC: C11D10/02
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a detergent composition containing a specific biodegradable nonionic surfactant mild for environments and a specific amide compound, excellent in the washing power, the sustaining power of bubbles and the mild touch for skins, and capable of being used as a kitchen detergent, its base material, etc. CONSTITUTION: This composition comprises (A) a nonionic surfactant produced by randomly addition-reacting ethylene oxide and propylene oxide in amounts of 5-15 moles and 0.3-5.0 moles, respectively, on the average to alcohols containing >=50wt.% of a 8-18C linear higher alcohol, and (B) an amide compound of the formula (R1 is 9-17C alkyl or alkenyl; m+n is 2-10). Therein, for example, the average addition molar numbers of the ethylene oxide and the propylene oxide in the component A are 5-10 and 0.3-3, respectively, and the component A is compounded in an amount of >=50wt.% based on the total amount of the components A and B.
Patent JP-H04196578-A (JP)
Title: Package for containing semiconductor element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/10
Filed: 1990-11-28
Abstract: PURPOSE:To stably operate a semiconductor element by securing an external lead terminal to be connected to power electrode and ground electrode of the element through a glass member having a predetermined value or more of permittivity and an external lead terminal to be connected to a signal electrode through a glass member having a predetermined value or less of permittivity. CONSTITUTION:A first glass member 6 for securing external lead terminals 5a, 5b onto the upper surface of an insulating base 1 is formed of a glass material having 17.0 or more of permittivity. The member 6 secures the terminals 5a, 5b to the upper surface of the base 1 and performs an operation for forming a capacity element A having the member 6 as a dielectric material between both the terminals 5a, 5b and a metallized metal layer 4. Adverse influence to a semiconductor element 3 caused by the variation in a high power source voltage by the element A is effectively prevented. A second glass member 7 is operated to secure an external lead terminal 5c to be connected with the signal electrode of the element 3 onto the upper surface of the base 1, and formed of a glass material having 14.0 or less of permittivity.
Patent JP-H05314859-A (JP)
Title: Instruction signal device
Inventor: PEETAA ATSUHAAMAN
IPC: H01H13/04
Filed: 1992-12-14
Abstract: PURPOSE: To control an instruction signal apparatus by providing a recognition member which is provided with a light source and guided by a switch carrier, and a microswitch which is arranged on a second circuit base and operated by the recognition member. CONSTITUTION: A cap 2 which is provided with a shoulder section supporting a diaphragm at the user's side exposed to the surface through an aperture of a cover plate 1. The cap 2 is attachably and removably provided with a recognition member 4 which has a hollow cylindrical head part, a first guide, a second guide and a push rod. A base holder 14 is placed at the end of a switch carrier 11, and the base holder 14 supports a second circuit base 15 provided with a microswitch 16 which is activated by the push rod. A ring photoconductor 18 is connected and fixed on a first circuit base 17, a flexible multiwire conductor 21 connects the first circuit base 17 to the second circuit base 15 through a soldering point 22 and a plug contacting point 23.
Patent JP-H08160851-A (JP)
Title: Color mixture recognizing and learning means
Inventor: TAMANO YOSHIO
IPC: G09B23/22
Filed: 1994-12-05
Abstract: PURPOSE: To enable user to recognize the ways of color mixture of color plates by superposing previously selected color plates, positioning these plates in light transmitting windows and applying illumination from below. CONSTITUTION: This color mixture recognizing and learning means is composed of a box body 1 which is opened at its front surface, a pallet 2 which is disposed on the opening side of the front surface of the box body 1, the color plates 3 which are freely insertably and removably disposed on the side face side of the box body and have translucency and a color mixture display part 4 which is disposed at one end of the box body. The color mixture pallet 2 is provided with first block recessed parts 5 where colors, poster colors, etc., are arranged by colors on the ambient side. The central side is provided with second block recessed parts 6 for mixing of the colors, etc. The color plates 3 having translucency are arranged on the side face of the box body in correspondence to the colors arranged in the first block recessed parts 5.  The color mixture display part 4 is composed of a lighting fixture 7 disposed in the box body, the transmissible window 8 disposed above the lighting fixture 7 and a color plate insertion part 9 existing in the transmitting window 8.
Patent JP-H06178733-A (JP)
Title: Electric cooking device
Inventor: SHIBATA MORIO
IPC: A47J43/046
Filed: 1992-12-15
Abstract: PURPOSE:To provide a compact electric cooking device used for cooking fruits and vegitables in a general household with high safety and convenience for use. CONSTITUTION:A detecting element 20 having a light emitting element 18 and light receiving element 19 disposed in parallel on positions opposed to each other in a light path 17 formed on a receptacle stand is provided in the upper part of a body 1. A reflective mirror 22 is disposed on a lid 21 for a receptacle 14 opposed to the detecting element and formed with a hollow light path 16. A control circuit 3 is constituted so as to control the electrification of a motor 2 by detecting whether or not the body 1, receptacle stand 14 and lid 21 are correctly set, so that the safety is ensured since the motor 2 is not driven when the receptacle stand, receptacle 14 and lid 21 are in a state incompletely set to the body 1.
Patent JP-2001150627-A (JP)
Title: Screen printing method and screen printing apparatus
Inventor: HOSHI NOBUYUKI
IPC: B41C1/055
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To easily manage ink blur at a user level under actual use conditions. SOLUTION: Predetermined fine line processing, for example, binarizing processing due to an altered binarizing threshold value is applied to plate making target data on the basis of an ink blur adjusting mode indicated by a user in order to avoid the thickening of an image such as a character or the like caused by ink blurr to form plate making data and plate making/printing processing is performed based on the obtained plate making data to obtain good image quality in a final printing image even if ink blur is generated. That is, even if the plate making target data is originally normal image data, ink blur at a time of printing is supposed at a time of the ink blur adjusting mode to positively apply fine line processing and plate making image data is formed to improve a final printing result.
Patent JP-H01176785-A (JP)
Title: Cloth folding machine
Inventor: SAKASHITA KATSUNORI
IPC: B65H45/105
Filed: 1987-12-28
Abstract: PURPOSE:To stabilize the feedback position and fold a cloth without wrinkles by furnishing a means to push out cloth distributing bars alternately to the position of coming to inside of the folding according to the cloth foldback direction. CONSTITUTION:A cloth distributing bar 11 positioned inside folding is pushed out by an air cylinder 13 to the bottom of a guide groove 9, and a folding is made. Another cloth distributing bar 12 is situated at the top of a guide groove 10. When pushed out, the bar 11 jets out air from a jet hole 17, and tension is given to the cloth 1 by the air pressure to remove slack, and at the same time, the foldback position x is held. With inversion of a slider 5 the pushed-out bar 11 is pulled up to the top of the guide groove 9, and air jetting is stopped. Among the cloth distributing bars 11, 12, the one 12 on the side of pushing the cloth 1 in the moving direction is pushed out to the bottom of the guide groove 10 by another air cylinder 14 and jets out air downward aslant. Any slack cloth 1 is pulled by the pushing force of the bar 12 and the force of the air, which prevents generation of wrinkles.
Patent JP-H05144595-A (JP)
Title: Plasma processing device
Inventor: FUKADA TAKESHI
IPC: H01L21/205
Filed: 1991-11-22
Abstract: PURPOSE:To reduce a device-occupied area and to realize a stable plasma discharge by apparently dividing the discharge region in a reaction chamber into separate discharge regions with boards and suscepters and providing portions which cause electrostatic focusing on the plasma electrodes at the positions corresponding to the discharge regions. CONSTITUTION:The discharge region of the plasma processing device is limited to a space 4 surrounded with electrode shieldings 1, 2 and the peripheral wall of a container 3, and the electrode shieldings are installed near the electrodes to be grounded. The plasma discharge region 4 is apparently divided into a plurality of regions 11 with the suscepters 5 and the substrates 6 of the container 3. Needle-like projecting portions 12 are formed at electrodes 7, 8 to make a discharge electric field focus to connect uniform and stable discharge within separate reaction regions.
Patent JP-H09144016-A (JP)
Title: Execution method of concrete in underground water leakage section
Inventor: KAMIYAMA YUKIO
IPC: E02D19/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To use a grouting hose for cut-off grout in a leaking position of an underground continuous wall to utilize it not only for grouting the cut-off grout cut also for pumping leaked water from the period before the concrete for an underground structural body is placed to the period after the concrete is placed as well as drainage and to obtain economic, efficient and accurate concrete placing, prevention of the occurrence of defects, accurate cut-off, etc. SOLUTION: In the execution of concrete for an underground structural body, when there is leakage in an underground continuous wall 2 in the neighborhood connecting the underground structural body 1, a cut-off grout grouting hose 3 with the lower end to be opened is provided to a wall leakage section 21 of the underground continuous wall. Leaked water in the period before the concrete for the underground structural body is placed or during the concrete placing is pumped with the grouting hose, the hose is used as a driving channel after the concrete is completely placed to drain out the leaked water, and after the strength of the concrete is revealed, the cut-off grout is grouted through the grouting hose.
Patent JP-H09154032-A (JP)
Title: High voltage stabilization circuit
Inventor: MORIYAMA YOSHIAKI
IPC: H04N3/27
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by using wide/normal mode switching signals and controlling a capacitor connected parallelly to a horizontal deflection coil inside a horizontal deflection circuit. SOLUTION: In this high voltage stabilization circuit used for a small-sized electronic view finder with a 16:9 (wide)/4:3 (normal) mode switching function or the like, a control circuit 5 composed of the capacitor CP2 and an FET (Q2) is added inside the horizontal deflection circuit 3. Then, by control signals outputted from a 16:9/4:3 switching signal generation circuit 1, the FET (Q2) is controlled and the capacitor CP2 connected parallelly to the horizontal deflection coil LH inside the horizontal deflection circuit 3 is controlled in a wide mode. Thus, the saturated resistance loss of the FET (Q1) and the FET (Q2) being the loss of the horizontal deflection circuit 3 becomes the 1/2 of a conventional circuit and the power consumption of the high voltage stabilization circuit in the wide mode is reduced.
Patent JP-H09188697-A (JP)
Title: Platelet increasing factor
Inventor: KAWAKITA MAKOTO
IPC: C12R1/91
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a physiologically active substance acting on a megakaryocyte-platelet system and having activities to promote the differentiation and maturation of megakaryocyte and promote the formation of platelet. SOLUTION: This platelet increasing factor contains the amino acid sequence of the formula Xaa Gly Asn Asp Glu Ser Asn Ile Ser Phe Lys Glu Lys Asp Ile (Xaa is an unidentified amino acid) in the molecule and is useful as an active component of a pharmaceutical composition for the treatment of thrombocytopenia. The physiologically active substance is useful as an active component of an agent for the treatment or prevention of thrombocytopenia caused by chemotherapy and marrow transplantation, thrombocytopenic purpura and various diseases accompanying bleeding tendency and suspected to be caused by thrombocytopenia.
Patent JP-H02178539-A (JP)
Title: Air conditioner device
Inventor: TOIDA HIROMI
IPC: F24F1/00
Filed: 1988-12-28
Abstract: PURPOSE:To perform duct work with ease so as to allow the duct work to be done even if a ceiling plenum space is narrow, by providing all nozzles, to which ducts are respectively connected, of an outdoor air inlet, an outdoor air outlet, indoor air outlets and return air inlets, to which air returns from rooms, on a top surface of the title device. CONSTITUTION:Inside a cabinet 41, a total heat exchanger 52, a heat exchanger 43, a suction fan 50, an exhaust fan 51, and an air conditioning blower 44 are provided. On a top surface 59, an outdoor air inlet 53, an outdoor air outlet 57, and two or more indoor air outlets 48 and return air inlets 46 to which air returns from rooms are provided, and these nozzles have a shape that allows a duct to be connected to a nozzle. Inside the cabinet 41, there are three air flow paths: an air supply path leading from the outdoor air inlet 53 to the suction fan 50   the total heat exchanger 52   the air conditioning blower 44   the indoor air outlets 48, an air exhaust path leading from the return air inlets 46 to the exhaust fan 51 the total heat exchanger 52   the outdoor air outlet 57, and an air conditioning flow path leading from the return air inlets 46 to the air conditioning blower 44   the heat exchanger 43  the indoor air outlets 48. As described above, the duct connecting work can be easily done since all the duct joints are located together on the top surface 59 of the cabinet 41.
Patent JP-H07229313-A (JP)
Title: Breaker
Inventor: TAGAWA ITSUO
IPC: B02C1/02
Filed: 1994-12-21
Abstract: PURPOSE:To carry out a breaking work of fractions generated by crushing of a structure or cutting and breaking of reinforcements or the like, into smaller pieces and a collecting work of long size materials and transport thereof, by one breaker. CONSTITUTION:In a breaker 1 performing a breaking work by means of a pair of arms 2a, 2b driven to be opened and closed, the front end of arm is divided to attach claws 7a, 7a', 7b. Only the central claw 7a' of one arm 2a is attached so as to face inward than the other claw 7a. Shearing cutter blades 10a, 10b cutting reinforcements, skeleton frames, etc., are fixed near the pivoting part of the arms and a pierced part 11 is provided at the middle of the front end of arm. The arms 2a, 2b are closed and a concentrated stress is actuated at first on a structure by the arm 2a' to generate cracks. Thereafter, the structure is broken with pressure by all blades 7a, 7a', 7b. The concrete fractions are held by the intermediate part of arm to break them into smaller pieces and discharge them through the pierced hole. Long size materials are collected at the front ends of arm divided like a fork and transferred while holding them with the arms. When the long size materials held by the arm are released, the arm 2b side is positioned downward and the materials are dropped along the arm face.