baber/WOPTO huggingface dataset:
Patent JP-S63161315-A (JP)
Title: Case lighter
Inventor: KOBAYASHI TOSHIO
IPC: A24F15/18
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate a trouble to carry a carton of cigarette and a lighter separately, by fitting the lighter in a cigarette case and by inserting the cigarette case between the wrapping paper and the inner silver paper of a carton of cigarette. CONSTITUTION:A lighter 2 is fitted in a cigarette case 1, which is inserted between the wrapping paper and the silver paper of a carton of cigarette. A piece of cigarette can be taken out by holding the carton of cigarette in which the lighter 2 is set in one's hand and by pushing a lighter ignition button 3 to slide the cigarette case 1 to the position 2/3 on the top of a carton of cigarette. The lighter 2 is ignited when the ignition button 3 is pushed further to the position 1/2 of the remaining part, and the cigarette case 1 is returned to the initial position to close the opened part when the ignition button 3 is released.
Patent JP-H05152101-A (JP)
Title: Rectangular chip resistor and manufacture thereof and a series of taping parts thereof
Inventor: HASHIMOTO MASATO
IPC: H01C7/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide a rectangular chip resistor which is not attracted aslant in a chip resistor for use in a high density wiring circuit, while there is a drawback in a conventional rectangular chip resistor that, as it is attracted aslant at being attracted by an attracting pin of an automatic mounting device, a cause of a mounting error is produced. CONSTITUTION:One main surface is provided with an electrode 5, a resistance layer 4 and a glass layer 3, and a height of the electrode is greater than the glass layer 3 and the other main surface is faced to a front side to attract and mount by an attracting pin of a mounting device.
Patent JP-H07199120-A (JP)
Title: Illuminator
Inventor: INGURITSUTO EMIRIINU YOANNA RI
IPC: G02B5/30
Filed: 1994-12-14
Abstract: PURPOSE: To most efficiently convert non-polarized radiation emitted from a radiation source to circularly polarized radiation and to easily and inexpensively perform this conversion. CONSTITUTION: An illuminating device 7 is provided with a radiation source 3, which generates a non-polarized radiation beam 5, and cholestric mirrors 9 to 14 which separate the radiation beam 5 into two subbeams. A synthesized circular polarizer 35 is arranged between the radiation source 3 and the cholestric mirror 9. This polarizer 35 is provided with a polarized beam splitter 43 and polarization converters 51 and 53. Circularly polarized subbeams are modulated by picture display panels 27, 29, and 31, and thereafter, a picture is projected through a projection lens system 33.
Patent JP-H08167834-A (JP)
Title: Flip flop circuit and semiconductor integrated circuit device
Inventor: MARUYAMA TETSUYA
IPC: H01L27/04
Filed: 1994-12-14
Abstract: PURPOSE: To attain set/reset (S/R) control even by a CMOS logic circuit at low noise by stabilizing the holding state of an ECL type FF circuit set up by the rise of an S/R signal without being influenced by the fall of the S/R signal. CONSTITUTION: In the case of controlling switching from a set state for holding the ON of a transistor(TR) QCP constituting a differential I/O circuit 31 and the OFF of a TR QCN constituting the circuit 31 to a reset state, only a reset signal R is turned from an L level to an H level and an H level signal is applied to a TR QR. Thereby the emitter potential of the TR QR is turned to the H level and applied to the base of the TR QCN. Namely wired logical addition is executed by the TR QR and the emitter of a TR QFN. Thereby a positive logic output QP is turned to the L level and the base potential of the TR QFP is turned to the L level. Then a negative logic output QN is turned to the H level and the base of the TR QFN is turned to the H level via the Tr QFP.
Patent JP-H10152097-A (JP)
Title: Propelling device of ship
Inventor: ISHIGAKI EIICHI
IPC: B63H21/20
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To make a ship sail in safety at a high speed by strong propelling force, by installing a fan jet propelling device of which a driving machine is different from that of an underwater propelling device installed on a deck of a stern, in addition to a propelling device installed on an underwater part of the stern. SOLUTION: A water jet propelling device A, injects the water sucked from a suction port 2 of a belly part of a hull 1, from a discharge opening 3 of the stern, so that the hull is propelled by the reactive force of the same. A fan jet propelling device B comprises a fan 7 and an engine 8 connected with the fan 7, on a turntable installed on a rear deck of the hull 1, and the air jet AJ can be injected backward. When the high-speed sailing is needed, the propelling device A of the underwater part, and the fan jet propelling device B are simultaneously used, so that the hull can be strongly propelled, and the ship can sail at a high speed.
Patent JP-H10229941-A (JP)
Title: Pot for electromagnetic cooking
Inventor: ISHIDA EISUKE
IPC: A47J27/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture at a low cost and earthen or stone pot in using for electromagnetic cooking, to prevent any damage caused due to a difference in a thermal expansion coefficient and to enhance a heating efficiency. SOLUTION: A hole is opened on the bottom surface of the trunk of a ceramic- or stone-made pot, into which a carbon-made 2 bottom board member is bonded by an adhesive 4 and unified into one unit. This hole opened on the bottom surface of the pot is made to form the different levels of a larger diameter at the top and a smaller diameter at the bottom or a reverse truncated cone. The carbon-made 2 bottom board member forming a difference in levels or a reverse truncated cone so as to be fitted well into this hole is bonded by an adhesive 4 and unified into one unit with the pot bottom. Ceramics are deposit-coated over the top surface of the carbon-made 2 bottom board member. A fixing agent is soaked both into this deposit-coated layer and the carbon to fix them together to have a hardened surface 3 whose hardness is increased.
Patent JP-H08164688-A (JP)
Title: Notebook paper
Inventor: OZEKI KAZUHIRO
IPC: B42D15/00
Filed: 1994-12-14
Abstract: PURPOSE: To attain efficiently aims entered in an aim list. CONSTITUTION: A relevant matter examination table 17a is formed in an examination page 17 of loose-leaf sheets. The table 17a is composed of an aim entry section 19a and relevant matter entry sections 19b-19i surrounding the section 19a. The aims entered in an aim list are written in the section 19a of the table 17a, and all relevant matters necessary to attain the aim are entered up in the sections 19b-19i. In addition, matters that require actions to accomplish the aim can easily be grasped through the relevant matter entry work, and scheduled actions about the relevant matters are entered up in a schedule.
Patent JP-H02155669-A (JP)
Title: Recorder
Inventor: SETO KAORU
IPC: G03G15/04
Filed: 1988-12-07
Abstract: PURPOSE:To make it possible to realize a lower device cost and a multiple function as required and reproduce images with high quality by providing an individual unit construction which enables interconnection of a binary dot data processing means and a multi-valued dot data processing means. CONSTITUTION:An image processing circuit is provided with connectors 62 and 63 for connection of a printer controller which is externally connected thereto, and comprises a binary data printed board 60 for processing binary data, and a multi-valued data printed board 61 for processing multi-valued data. The board 61 is connected to the board 60 through connectors 65 and 64. Since the multi-valued data printed board 61 is generally expensive, the construction wherein the unit of the board 61 is separated from the unit of the binary data printed board 60 enables system constructions for a variety of printer controllers to be obtained at a minimum cost.
Patent JP-S63164600-A (JP)
Title: Radio control system
Inventor: MIZUKAMI HAJIME
IPC: H04Q9/00
Filed: 1986-12-25
Abstract: PURPOSE:To select and drive an optional device to be controlled out of plural devices to be controlled only by one control device by sending operation data to which an identification (ID) code is added to the device to be controlled. CONSTITUTION:When an ID code of a device to be controlled is selected and an operation part 20 is operated in the control device, the ID code and operating contents are read in a RAM 23. At that time, the data of operating contents are formed and the selected ID code is added to the data. The data added by the ID code are sent to a receiver in the device to be controlled by a transmitter 10. When the ID code coincides with the ID code previously set up in the device to be controlled at the time of reading the data received by the receiver, the device to be controlled makes the contents of the data effective.
Patent JP-H01152292-A (JP)
Title: Production of electrodeposited sheet
Inventor: KAWASUMI YOSHIO
IPC: C25C7/02
Filed: 1987-12-10
Abstract: PURPOSE:To easily obtain many electrodeposited sheets of desired sizes and to prevent dropping due to natural exfoliation by forming insulating parts on the surface of a base material so as to connect upper electrodeposited sheets to electrodeposited sheets around through holes in the base material and lower electrodeposited sheets to the upper electrodeposited sheets. CONSTITUTION:The surface B of a base material as a cathode is vertically and horizontally framed up C in prescribed sizes with 'Scotch Tape(R)' or the like so that the lower divided parts are partially connected to the upper divided parts. Since lower electrodeposited sheets are supported by electrodeposited sheets on the connecting parts D, dropping due to natural exfoliation in an electrolytic cell and during transfer is perfectly prevented. The strength of electrodeposited sheets around through holes A in the base material and the electrodeposited sheets on the connecting parts D is regulated to such a degree that the sheets can easily be broken by human power and can prevent dropping at the time of natural exfoliation. Contamination by a cutter is prevented and a high purity metal can be obtd.
Patent JP-S63167228-A (JP)
Title: Electromagnetic wave absorber
Inventor: KIRI MOTOSADA
IPC: C25D7/00
Filed: 1986-12-29
Abstract: PURPOSE:To improve absorption ability for an electromagnetic wave, specially, absorptivity for infrared rays by using metal selected in a group of gold, platinum palladium, and iridium and specifying the pitch of projections of the surface of the metal within a certain range. CONSTITUTION:The electromagnetic wave absorber is constituted by using the metal selected in the group of gold, platimum, palladium, and iridium. The pitch of projections of the surface of the metal is 2-40mum, preferably, 3-12mum. It is preferable that the depth of depressions of the electromagnetic wave absorber is 2-30mum and the film thickness is normally 2-50mum.
Patent JP-2000087120-A (JP)
Title: SPHERICAL AMORPHOUS Co-P ALLOY POWDER AND ITS PRODUCTION
Inventor: YUSE EIICHIRO
IPC: B22F9/24
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To easily produce a spherical amorphous Co-P alloy powder composed of spherical particles of specific average size and showing no exothermic peak until specific temperature on differential thermal analysis, by the liquid phase reduction process in an aqueous solution. SOLUTION: This alloy powder is composed of spherical particles with 1 to 3 μm average size and shows no exothermic peak until 540K on differential thermal analysis. It is preferable that an aqueous solution of cobalt salt is allowed to react with an aqueous solution of phosphorus-containing reducing agent under the presence of complexing agent, pH regulator, and pH buffer and CoCl2 and NaPH2O2 are used as the cobalt salt and the phosphorus- containing reducing agent, respectively, and further, it is preferable that an aqueous solution of CoCl2 and an aqueous solution in which NaPH2O2, NaOH, H3BO3, and C6H5Na3O7 are dissolved are mixed at >=353 deg.K under stirring and the Co-P alloy is an alloy powder containing 4 to 9 mass% P.  The complexing agent has a function of preventing a direct reaction between Co ions and hydroxyl groups and the resultant formation of hydoxides and facilitating the reduction of Co ions.
Patent JP-H09150292-A (JP)
Title: Wire for gas shielded metal-arc welding
Inventor: NAKASUGI HAJIME
IPC: B23K35/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve the feedability of a wire even when welding is performed under the condition of bending load by coating the lubricating composite alloy on the surface of the welding wire having the surface roughness in the specified range. SOLUTION: The surface roughness Ra of a wire suitable for coating is in the range of 0.05-0.20μm. The lubricating composite alloy 16 is made by sintering tungsten disulfide and iron powder, molybdenum disulflde and iron powder, molybdenum disulfide and stainless steel powder, etc. The maximum height Ry of the projection on the wire surface is preferably <=0.4μm. The lubricating composite alloy 16 with the coating on the wire surface is capable of reducing the friction resistance in a conduit while the friction force by a feed roller can be kept, and extremely excellent feedability can be obtained.
Patent JP-H01152935-A (JP)
Title: Rotor of dc brushless motor for compressor
Inventor: WADA MASAMI
IPC: H02K29/00
Filed: 1987-12-09
Abstract: PURPOSE:To make a balance weight unnecessary by forming an unbalance punching section equivalent to an unbalance quantity of a rotor on a rotor core centering on a shaft hole. CONSTITUTION:The plural number of steel plates on one end of a rotor core 1, which are made of an electromagnetic steel plate by a punching method, forms an unbalanced punching section 2 equivalent to an unbalance quantity of a rotor centering on a shaft hole 4 of the central part of a core. In other words, the rotor core is constituted of laminations of two kinds of cores such as a uniform punching core and an unbalance punching core. An Nd-Fe-B resin magnet 3 is secured on the outer peripheral surface of the rotor core 1. According to the constitution, a balance weight is not required to provide, so that a DC brushless motor for refrigeration compressor with high performance and at a low cost can be obtained.
Patent JP-2000094379-A (JP)
Title: Paper pack disjoining cutter
Inventor: MURAKAWA MASAO
IPC: B26D1/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper pack disjoining cutter capable of easily cutting corners of a paper pack of cardboard. SOLUTION: A guide plate 3 having a groove 3a is provided on a part of L-shaped paper pack presser plates 4, 4a. A stable projecting member 1a is provided on a part of a slide box 1 and fitted to the groove 3a so as to be slid, and the guide plate 3 is pinched. Moreover, a blade 2 is pinched between and connected by blade presser covers 2a, 2b and fixed to the slide box 1.
Patent JP-H01153362-A (JP)
Title: Method of preventing vehicle from being thieved
Inventor: MAKINO SEIICHI
IPC: B60R25/04
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to effectively prevent a vehicle from being thieved, by providing a power cut-off section associated with a code memory device between a power source and an engine key manipulating section so that it is energized when an input code inputted from a terminal manipulating section coincides with a value stored in the memory device. CONSTITUTION:A control panel 3 having a power cut-off section associated with a code memory means 4 is disposed between a battery 1 as a power source and an engine key manipulating section 2. When a code inputted from the terminal manipulating panel 5 coincides with a value stored in the memory device, the control panel 3 is energized so that an engine may be energized by manipulating an engine key. With this arrangement, the engine cannot be started only by manipulating the engine key, thereby it is possible to effectively prevent the vehicle from being thieved.
Patent JP-H01152032-A (JP)
Title: Biaxially oriented polyester film
Inventor: ITO AKIRA
IPC: G11B5/733
Filed: 1987-12-09
Abstract: PURPOSE:To prepare a film with good slit properties by satisfying simultaneously values of respectively given range of birefringence rate and degree of surface orientation. CONSTITUTION:Birefringence rate DELTAn of a biaxially oriented polyester film should be in the range of -0.035--0.015 and also degree of surface orientation DELTAP should be in the range of 0.166-0.171. A film with birefringence DELTAn of -0.035 or less is extremely weak in the vertical direction strength, while particles are peeled off the surrounding polymer easily for a film with degree of surface orientation DELTAP of 0.171 or more and dropouts are increased when used for a magnetic tape. Further, the surface properties of a film with good balance for the magnetic tape is achieved in case the number of pieces Nn (Pc./mm<2>) of (n) degree interference fringe measured by the multi-interference method satisfies 50<=N<=250, 10<=N2<=250, 0.5<=N1/N2<=15 simultaneously.
Patent JP-H05125849-A (JP)
Title: Multistory parking device
Inventor: NAKAMURA HIROYUKI
IPC: E04H6/06
Filed: 1991-10-30
Abstract: PURPOSE:To enable a parking device to be smoothly operated and driven manually even in troubles by forming parking tables on two upper and lower stages and causing the parking table to slide along with the inclination of the parking table. CONSTITUTION:A pivoting mechanism 40 is connected to a drive device 3 for parking tables 2 formed in union on two upper and lower stages. Next, a variable inclining mechanism 41 for varying the inclination of the parking table 2 following the pivoting of the pivoting mechanism 40 is provided. Then, a slide mechanism 42 for sliding the parking table 2 following the operation of the inclination varying mechanism 41 is provided. The inclination varying mechanism 41 and slide mechanism 42 are operated to slide and incline the parking tables 2 and set freely the states of driving cars in and out.
Patent JP-H01154192-A (JP)
Title: Figure detector
Inventor: KINUGASA TOSHIMITSU
IPC: G06T7/00
Filed: 1987-12-11
Abstract: PURPOSE: To increase a character selecting speed by deciding that the element corresponding to a selected center coordinates is selected by a selecting means when the selected center coordinates is included in an altered cursor. CONSTITUTION: A figure selecting means 10 selects a display figure by being brought into contact with a display screen and a figure data generating means 30 generates the center coordinate of a figure stored in a figure data memory and having its position limited to only a specific area and the size of the area in the storage order of the figure. A cursor generating means 40 generates a cursor of specific size having its center at a coordinates on the screen that the figure selecting means 10 is brought into contact with and varies the cursor size according to the display area of the figure from the figure data generating means 30.  Then a comparing means 50 decides whether or not the center coordinates of the figure being generated is included in the altered cursor and a figure detecting means 60 decides that the figure is selected by the selecting means 10 when the center coordinates of the figure being generated is in the cursor. Consequently, the character selecting speed when an element is picked by touching the screen with a light pen can be made fast.
Patent JP-S63166062-A (JP)
Title: Tracking error detecting device for magnetic recording and reproducing device
Inventor: NAKASE HIROMI
IPC: G11B15/467
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a stable tracking signal, by detecting a frequency difference with three kinds of pilot signals reproduced by a second magnetic head or a fourth magnetic head at the time of reproduction. CONSTITUTION:Pilot signals f1-f3 are outputted from a pilot signal generation circuit 20, and they are recorded on the recording track of a magnetic tape in sequence of the pilot signals f1 f2 f3 f2 f1 .... At the time of reproduction, only the pilot signals f1-f3 are taken out from a low-pass filter 21 as reproducing pilot signals, and are mixed with the pilot signal f2 from the pilot signal generation circuit 20 at a second mixing circuit 22, and it becomes a signal including two kinds of frequency difference fH and 3fH. And the fH and the 3fH passing through a first and a second bandpass filters 23a and 23b are detected by detection circuits 24a and 24b respectively, and each output signal of the detection circuit is supplied to a differential amplifier 26, and its output becomes a tracking error signal. In such a way, it is possible to obtain the stable tracking error signal.
Patent JP-H07161397-A (JP)
Title: Lug terminal and installation method of the lug terminal
Inventor: HIJIKATA MASAKAZU
IPC: H05K3/34
Filed: 1993-12-13
Abstract: PURPOSE:To provide a lug terminal which can be installed in a printed substrate easily and surely and provide an installation method of the lug terminal wherein the lug terminal is to be used for various kinds of electronic appliances. CONSTITUTION:A lead part 14 of a lug terminal 11 is mounted on a cream solder 18 printed on a land pattern 16 of a printed substrate 15 and the resulting body is put in a reflow furnace. The lead part 14 of the lug terminal 11 is affected with the surface tension of the melted solder and positioned in the reflow furnace and soldered precisely at the prescribed position of the printed substrate 15.
Patent JP-H04180840-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: YAZAKI SHIGERU
IPC: B01J21/04
Filed: 1990-11-16
Abstract: PURPOSE:To obtain the strong carrier of an alumina layer by successively coating the surface of carrier made of an aluminum-containing heat-resistant alloyed steel with a slurry of minute particles of hydrated alumina and water, and then a slurry of gamma-alumina particles, hydrated alumina and water. CONSTITUTION:At first, the surface of a metal carrier made of aluminum- containing heat-resistant alloyed steel is coated with the first alumina slurry containing minute particles of hydrated alumina and water and the coated carrier is dried and baked. Whereupon, the coating layer becomes an alumina layer of gamma-alumina and further becomes a gamma-alumina film. Next, the coated carrier is coated with the second alumina slurry containing gamma-alumina particles, hydrated alumina and water and the coated one is dried and baked. Whereupon, the first alumina layer and the gamma-alumina particles are strongly bonded and the gamma-alumina particles are also mutually bonded strongly.
Patent JP-H07139730-A (JP)
Title: Combustion detection device
Inventor: UCHIDA TETSUEI
IPC: F23N5/12
Filed: 1993-11-17
Abstract: PURPOSE:To prevent a combustion from being stopped owing to an erroneous operation when a lack of oxygen during a minute combustion is detected. CONSTITUTION:A combustion sensing device 9 comprises a combustion amount sensing means 10 for sensing an amount of combustion; a combustion state sensing means 12 for sensing a combustion state with a flame rod sensor; and an abnormal state sensing means 13 for stopping a combustion when the detected value becomes an abnormal value which is smaller than its reference value and its state exceeds a set time set in response to the amount of combustion. With such an arrangement as above, even in the case that a detection of the amount of combustion becomes unstable, the detected value becomes an abnormal value even under no lack of oxygen and a minute amount of combustion occurs to cause its state to be continued a little, it is possible to prevent an erroneous operation of the stopping of combustion caused by the unstabled detection and further to perform an operation under a wide range of amount of combustion.