baber/WOPTO huggingface dataset:
Patent JP-H1166591-A (JP)
Title: Semiconductor laser drive signal generation circuit and optical recording/reproducing apparatus equipped with the same
Inventor: TAKEUCHI HITOSHI
IPC: G11B7/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive signal generation circuit which is advantageous not only for a smaller scale of the circuitry but also for IC designing by enabling setting of parameters of a semiconductor laser drive signal at a high accuracy with higher resolutions and in a wider dynamic range. SOLUTION: A gate circuit 20 performs an ANDing between a signal 69 applied to one input terminal of the gate circuit 20 via a delay element 12, a selector 13, a shift register 14 and a selector 15 and a signal 71 applied to the other input terminal of the gate circuit via a delay element 12, the selector 13, a delay element 16, a selector 17, a shift register 18 and a selector 19 to generate a head pulse 72.
Patent JP-2000058097-A (JP)
Title: Clean energy circulation system
Inventor: TAKAHASHI MASAKATSU
IPC: H01M8/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To convert natural energy successively into clean forms of energy and to utilize it effectively on a global scale. SOLUTION: In a natural energy conversion system 1, natural energy is converted into electrical energy, water is electrolyzed by the electrical energy to generate gaseous hydrogen and various kinds of energy are extracted by using hydrogen obtained as fuel. Also, natural energy is converted into electrical energy, water is electrolyzed by the electrical energy to generate gaseous hydrogen hydrogen obtained is stored in a hydrogen storage alloy, and electrical energy is extracted by using hydrogen stored in the hydrogen storage alloy as fuel for a fuel cell. Furthermore, even if the natural energy is solar, wind, or other kinds of energy, it is utilized effectively through conversion.
Patent JP-H0942111-A (JP)
Title: Nozzle of fuel injection
Inventor: KOSHIBA KAZUHIRO
IPC: F02M51/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve gasification efficiency of fuel and to improve fuel consumption. SOLUTION: The teeth 5 of a gear is arranged in a cylinder in which a triangle notch is opened, a cylinder on which a plurality of holes are opened in series is inserted, and an electric driven motor 7 provided with the teeth 6 of the gear is mounted.
Patent JP-2000050955-A (JP)
Title: Brush
Inventor: MATSUSHITA SHIGERU
IPC: A46B3/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a brush, such as a tooth brush or hair brush, which is molded by an in-mold method, and is capable of raising the filling rate of bristles and is simultaneously capable of preventing the occurrence of twisting flocking and burring. SOLUTION: Hair bundles formed by bundling a plurality of the bristles are embedded into a brush head part 5 by the in-mold method. In such a case, the cross-sectional shapes of the hair bundles 9 to be embedded near the front end side 8 of the brush head part 5 are formed to shapes (start shape, triangular shape, round-angled polygonal shape, elliptic shape, etc.) exclusive of a circular shape. If the hair bundles are formed to the cross-sectional shapes exclusive of the circular shape, the hair bundles 2 eventually have angle or straight portions in portions of any of their outer peripheral surfaces and the bristles in the hair bundles are capable of having the large resistance to twists. Even if the filling rate of the bristles is raised, the twisting in the hair bundle holes of a hair bundle holder does not occur any more and the twisted flocking may be prevented.  If addition, the raising of the packing rate is possible and, therefore, the spacings between the bristles is made smaller and the occurrence of the burring may be prevented.
Patent JP-2000058235-A (JP)
Title: Manufacture of temperature control device and temperature control device
Inventor: MINONISHI MIKIO
IPC: H01L21/68
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a temperature control device and the temperature control device capable of uniformly heating a temperature controlling object even when a base plate with high heat-responding capability is used. SOLUTION: This manufacturing method contains a process for forming a resin layer 40 in a base plate 10; a process for forming recessed or flat top surfaces 41, 41' in the resin layer 40; a process for curing the resin layer 40; and a process for installing a thin film heater 30 on the top surfaces 41, 41' of the cured resin layer 40.
Patent JP-H0677079-A (JP)
Title: Fly-back transformer device and manufacture thereof
Inventor: KUROKI AKIO
IPC: H01F38/42
Filed: 1992-08-26
Abstract: PURPOSE:To enable a connecting operation to be easily automated by a method wherein a terminal and the lead wire of an electronic part are connected together by spot welding. CONSTITUTION:A metal terminal 3 is planted on a terminal mounting support 2 of a coil bobbin 1, and a coil winding 8 is wound on the mounting support 2 through the intermediary of an insulating film 9 to form six layers. At this point, both the ends of the coil winding 8 of each layer are tentatively fixed to the terminal 3 by tying. A diode 5 is mounted through such a manner that the ends of a lead wire 6 of the diode 5 are pinched at the terminal 3 with welding electrodes 12, and the surfaces of the terminal 3 and the lead wire 6 are fused welded together. By this setup, the lead wires of an electronic part can be easily connected to a terminal, a connecting operation can be easily automated, and pre-processing where the lead wire is bent into the shape of L can be dispensed with.
Patent JP-S6289418-A (JP)
Inventor: OTANI NORIO
IPC: H02H3/08
Filed: 1985-10-11
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-H04109443-A (JP)
Title: Magneto-optical recording medium
Inventor: TAWARA YOSHIO
IPC: G11B11/10
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the deterioration of a film due to moisture absorption and temperature change, and to improve reliability by making a base plate into the one made of synthetic quartz. CONSTITUTION:A magneto-optical recording medium is made into the one constituted by forming successively a magnetic layer 2, a dielectric layer 3, a reflecting layer 4, and a coating layer 5 on the synthetic quartz base plate 1 on which a guide groove for tracking is formed. Since the synthetic quartz is low hygroscopic, the deterioration of the film like a dielectric film and a magnetic film, etc., formed on it can be prevented, and besides, since it is high abrasion resistant, the damage of a disk and the generation of an error accompanying it too are eliminated. Thus, the moisture resistance, the heat resistance, the durability and the reliability of the magneto-optical recording medium are made superior.
Patent JP-H0953802-A (JP)
Title: Heating/cooling device using heat medium
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a wide-range heating/cooling device using a heat medium. SOLUTION: A boiler 1 for a heat medium is connected to a jacket part 6 of a reaction boiler 2 through a hot fluid pipe 11. A cold fluid pipe 5 is connected to the jacket part 6. The jacket part 6 is connected to an ejector 20 of a vacuum pump means 7 through a line 16. The vacuum pump means 7 comprises the ejector 20, a heat-exchange tank 21, a circulation pump 22, and a connection line 23 therebetween.
Patent JP-S61105839-A (JP)
Title: Electron beam transferring mask and manufacture thereof
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1984-10-29
Abstract: PURPOSE:To enable to perform an electron beam transfer and the correction of proximity effect simultaneously by one transfer process by a method wherein the width of pattern to be formed on a substrate is corrected in proportion to the quantity of back-scattering electron of each region on the sample on which an electron beam transfer is performed. CONSTITUTION:The width of the patterns 2 on a photoelectric mask is formed thicker on the circumferential part and thinner in the center part than that of the pattern 1 to be formed on a sample by performing an electron beam transfer. When an electron beam transfer is performed using the mask such as above-mentioned, the dosage which is received by the resist on the sample becomes the sum of the dosage of the beam projected from the pattern on the mask and that of the back-scattering. As a result, the pattern to be formed on the sample is thickly formed in the center part when compared with that on the cicumferential part. Accordingly, the width of the pattern on the mask is to be formed thinner in the center part than that on the circumferential part. As a result, the pattern to be formed on the sample can be formed equal in width.
Patent JP-H04109120-A (JP)
Title: Flow meter
Inventor: UTSUKI AKIRA
IPC: G01F1/69
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a small flow meter with little pressure loss by detecting temperatures on the upstream and the downstream changed in response to the flow velocity of a fluid with both temperature detecting elements, and measuring the flow of the fluid from the differential output. CONSTITUTION:When a fluid flows in a passage, the temperature distribution of a substrate 1 is shifted from the upstream to the downstream in response to the flow velocity. The temperature on the upstream side is decreased, and the temperature on the downstream side is increased for temperature detecting elements 4, 5 respectively. The differential output of the temperature detecting elements 4, 5 obtained by detecting these temperatures is extracted from a circuit means and converted into the flow velocity of the fluid, i.e., the flow. A small flow meter with little pressure loss can be obtained, and the flow of a high-temperature fluid can be measured if a thermistor with ceramic negative-temperature characteristic such as SiC fibers is used for the tempera ture detecting elements 4, 5.
Patent JP-H0677979-A (JP)
Title: State monitoring method
Inventor: MAYAHARA SACHIKO
IPC: H04L1/22
Filed: 1992-08-27
Abstract: PURPOSE:To monitor the state of a node even in the cut-off state of a little transmission lines by connecting plural nodes in the shape of a loop with the transmission lines turning to left and right and transmitting state information in either left or right normal state direction. CONSTITUTION:Plural nodes 1-5 are connected in the shape of the loop with transmission lines 20-1-24-1 turning to left and transmission lines 20-2-24-2 turning to right, and the respective nodes monitor the normality/abnormality of the adjacent nodes and record it in a normality/abnormality information file 10. Then, a request signal is sent to the normal adjacent node side by an information collecting/returning means 12 so as to provide the state information of all the other nodes. In the case of relaying, the node receiving this signal sends information in the sending direction and in the case of addressing the present station, the information is sent in the inverse direction. When the adjacent node side in the direction of sending due to relaying is abnormal, however, the information is sent in the inverse direction. Thus, the normality/abnormality of all the nodes can be monitored by repeating the state information request signal and normality/abnormality return signal at the respective nodes with the transmission lines turning to right and left.
Patent JP-H0569955-A (JP)
Title: Paper sheet feed device
Inventor: KURIYAMA SHIGERU
IPC: B65H1/24
Filed: 1991-09-09
Abstract: PURPOSE:To maintain optimum pressure so as to prevent duplex feed or abnormal feed in feeding a paper sheet by providing a spring which is held with a holding part and pressure against a paper sheet loaded plate can be changed with it following to up/down movement of the holding part. CONSTITUTION:Under the condition in which a large sized paper sheet is loaded and a side guide 1 is brought outside (arrow mark (a) direction), a pinion 2 is rotationally moved in the arrow mark (c) direction with a rack part 1a. A pressure spring holding part 3 is moved upward (arrow mark (e) direction) through a screw part so as to raise pressure of a pressure spring 4. Meanwhile, under the condition in which a small sized paper sheet is loaded and the side guide 1 is brought inside (arrow mark (b) direction), the pinion 2 is rotationally moved in the arrow mark (d) direction with the rack part 1a, the pressure spring holding part 3 is moved downward (arrow mark (f) direction) through the screw part so as to lower pressure of the pressure spring 4. In this way, the pressure of the pressure spring 4 can be changed according to the size of the paper sheet, and contact pressure of a paper sheet loaded plate 5 against a paper feed roller 6 can be changed.
Patent JP-H04109624-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIBASHI TAKASHI
IPC: H03K3/356
Filed: 1990-08-29
Abstract: PURPOSE:To prevent malfunction due to crosstalk to a protective line by passing wiring by forming the wiring layers of three layers, forming the protective line of a dynamic clutch circuit by a second wiring layer, shaping an output line by a third wiring layer and forming a shape that the third wiring layer of the output line is passed on the second wiring layer of the protective line. CONSTITUTION:A semiconductor integrated circuit has first, second and third wiring layers, the protective line of a dynamic clutch circuit is formed by a second wiring layer A', the output line OUT of the dynamic clutch circuit is shaped by the third wiring layer, and a shape that the third wiring layer of the output line OUT is passed on the second wiring layer A' of the protective line is formed. Since the values of the second wiring layer A' and the output line OUT change at the same timing at that time, the dynamic clutch circuit is not operated erroneously by these both coupling capacitance when the second wiring layer A is brought to a held state. Accordingly, the semiconductor integrated circuit, in which no malfunction is generated, can be acquired.
Patent JP-H0647594-A (JP)
Title: Waste can crusher
Inventor: NOMURA KAZUMASA
IPC: B30B9/32
Filed: 1992-08-03
Abstract: PURPOSE:To provide a small waste can crusher at a low cost by which used empty cans for juice, beer, etc., are crushed to reduce the volume. CONSTITUTION:A processing chamber 4 in which waste cans 6 for juice, etc., are received sideways is formed at the lower end of the throw-in chute 5 for waste cans, a piston 15 is connected through a crank mechanism to the rotational output shaft 10 of a motor with a speed reducer, the piston 15 is arranged movably back/forth from one end of the processing chamber 4 in the longitudinal direction into the processing chamber 4, air vent holes 17, 18 are provided on the piston 15 and the wall 16 of the other end of the processing chamber 4 and a chute 19 capable of dropping crushed waste cans 6 is provided on the bottom of the other end of the processing chamber 4.
Patent JP-S61107262-A (JP)
Title: Electrophotographic copying machine
Inventor: SHIGETA ICHIRO
IPC: G03G15/00
Filed: 1984-10-30
Abstract: PURPOSE:To shorten the time for preexposure scanning performed for detecting the picture density of an original so as to reduce the time required for getting a copied picture, by making the extent of the preexposure scanning or original picture density detecting extent during the preexposure scanning equal to or a little smaller than the shorter side of the smallest original. CONSTITUTION:A transferring charger 15 is used for transferring a toner image on a photosensitive body 11 to a copying paper and an original picture density detecting means composed of an LED 16 and phototransistor 17 is provided in the vicinity of the charger 15. When, for example, the extent of preexposure scanning performed before exposure is set at 148mm which corresponds to the shorter side of A-5 size paper and the starting point of the original picture density detecting extent during the preexposure scanning is set at 10mm from the referenced position of original, and then, the original picture density detecting extent is set at 130mm, the picture density of an original can be detected accurately even when the original is offset from the reference position. The surface potential of the photosensitive body 11 is controlled in such a way that, when reflecting lights from the toner image on the body 11 corresponding to an original are much in quantity, the potential is raised and, when less, the potential is lowered.
Patent JP-H0276559-A (JP)
Title: Lobster type processed food, apparatus for producing the same and production thereof
Inventor: IKEUCHI YUJI
IPC: A23L17/00
Filed: 1988-09-12
Abstract: PURPOSE:To produce a lobster type processed food having a devained part close to that of a natural lobster by using an apparatus for producing a lobster type processed food consisting of two mating metallic molds having a cavity formed into the shape of a shucked lobster corporal and lid mold. CONSTITUTION:Two metallic molds 1 having a cavity 2 formed into the shape of a shucked lobster corporal, a flat surface 1' and a protruding part 5 with a flat surface 5' on a common plane with the above-mentioned flat surface 1' in the upper part of the cavity in the head part of the lobster corporal are mated and a mold releasing material is initially sprayed from an opening. An edible coloring matter is then sprayed therefrom. The opening is subsequently closed with a lid mold 6 and a raw material feeding mold 8 is brought into close contact with the metallic molds 1 to press a raw material consisting essentially of ground fish meat from a raw material feeding passage 9 into the cavity 2. The raw material feeding mold 8 and lid mold 6 are then released from the metallic molds 1. A pressurizing tool is subsequently lowered onto the opening to partially groove, the back part of the raw material with a weir- shaped protrusion. The resultant raw material is then thermally coagulated.
Patent JP-2001048927-A (JP)
Title: Catalyst for polymerizing propylene and method for polymerizing propylene
Inventor: ITO MASAAKI
IPC: C08F4/6592
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a propylene polymerization catalyst which enables the production of the polypropylene suitable for molding methods such as a sheet- molding method, a blow molding method and an injection molding method in the presence of the MgCl2-carrying type catalyst, and to provide a method for polymerizing the propylene. SOLUTION: This catalyst for polymerizing propylene comprises the following components (A) and (B). The component (A): a solid catalyst obtained by the mutual contact of the following components (A1) and (A2). The component (A1): a solid component containing titanium, magnesium and a halogen as essential components and used for the polymerization catalyst. The component (A2): an organic compound of the formula (R1 to R10 are each a substituent having at least one element selected from carbon, hydrogen, oxygen, halogens, nitrogen, sulfur, phosphorus, boron and silicon; R7 and R8 may together form a ring; R9 and R10 may also together form a ring). The component (B): an organic aluminum compound component.
Patent JP-H0281806-A (JP)
Title: Check, storage, transfer, shipment, and collection at physical distribution base
Inventor: HARA AKIHIRO
IPC: G06Q50/28
Filed: 1988-09-14
Abstract: PURPOSE:To save labor and improve efficiency by checking many kinds of items with a simple work, storing goods according to them in suitable positions, efficiently transferring, shipping, and collecting them at a physical distribution base such as a distribution center. CONSTITUTION:A whole physical distribution base is managed at an office 700. Goods unloaded from a truck and to be kept in a storehouse 300 are checked whether they are correct goods or not and goods to be shipped from the storehouse 300 are checked whether they are correct goods or not at a checking place 200. And a work for collecting goods shipped from the storehouse 300 for each truck is made at a collecting place 400. These checking place 200, storehouse 300, and collecting place 400 are mutually connected through routes 510, 520, and 530; goods 1 are conveyed by a pallet carrier 600 through a pallet 700 or directly by a car. For example, in checking goods, the weight of the pallet or the supply car is measured; the picture of goods is caught by a camera to detect a pallet mark, to specify them, and to memorize their contents.
Patent JP-H0787324-A (JP)
Title: Animation/voice synchronization processing system
Inventor: ICHIKAWA KENICHI
IPC: H04N19/00
Filed: 1993-09-14
Abstract: PURPOSE:To secure the effective synchronization between the image data and the voice data which have different forms. CONSTITUTION:The voice data corresponding to the image data which are equivalent to a single frame and fetched at an image input/output part 1 are converted into the digital data at a voice processing part 3 and latched at a latching part 41 of a format converting part 4. The part 4 writes the voice data into a memory part 42 by 8 times and then horizontally extends the voice data. Then the extended voice data are read out of the part 42 by 8 times, and the format of the voice data is converted into a format of the image data of (8X8) vertical/horizontal pixels. The converted voice data are compressed as the image data at a compressing/expanding part 5, put into a blanking area of the corresponding image data, and stored in a storage part 6. In a reproduction mode, the processing carried out in an input mode is reversed to both image and voice data. Thus the images and the voices are restored synchronously with each other.
Patent JP-H0780699-A (JP)
Title: Transfer press
Inventor: UOZUMI KOJI
IPC: B30B15/04
Filed: 1993-09-14
Abstract: PURPOSE:To improve the life of molds by decreasing the oscillation generated in a press body during operation. CONSTITUTION:A top frame 4 housing a slide 5 at its center is placed on plural pieces of short-length uprights 3 erected on a bed 2. This top frame 4 and the bed 2 are coupled by means of first tie rods and a crown 7 in which a slide driving mechanism for vertically driving the slide 5 is installed on the top frame 4. The crown 7 and the top frame 4 are coupled by second tie rods 8. Since the oscillations by the exciting force acting on the press body during press operation are drastically decreased, the mold life is improved.
Patent JP-S59118157-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A61H33/12
Filed: 1982-12-25
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-H1072526-A (JP)
Title: Curable composition
Inventor: IWAHARA TAKANAO
IPC: C08L83/05
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition having rapid curability and improved depth curability and mechanical properties by mixing a specified organic curing agent with a polyether polymer and a hydrosilylation catalyst. SOLUTION: An etheric compound represented by the formula (wherein R<3> is a 1-30C hydrocarbon group; R<7> is a 1-18C hydrocarbon groups which may contain at least one ether bond or a direct bond; and R<8> is H or methyl) is reacted with a polyhydrogensilicon compound having 2-16 hydrosilyl groups in the molecule and having a molecular weight of 500 or below at 0-200 deg.C in the presence of a hydrosilylation catalyst so as to leave the hydrosilyl groups unreacted to obtain a non-polymeric hydrosilylated organic curing agent (A). Component A is mixed with a polyether polymer (B) having at least one alkenyl group in the molecule and a molecular weight of 500-20,000 and used in such an amount that the molar ratio of the hydrosilyl groups to the alkenyl groups is 0.2-5.0, and 10<-1> to 10<-8> mol, per mol of the alkenyl groups of component B, of a hydrosilylation catalyst (C).