baber/WOPTO huggingface dataset:
Patent JP-H07284250-A (JP)
Title: Cooling structure of rotating electric machine
Inventor: SHIBUKAWA SUETARO
IPC: H02K9/22
Filed: 1994-04-08
Abstract: PURPOSE:To reduce the size of a motor by a method wherein holes are formed in the outer circumferential part of an armature core composed of the later-built structure of thin plates and hollow pipes are inserted into the holes and expanded so as to be unified with the armature core. CONSTITUTION:Slots 3 are provided in the inner circumferential part of an armature core 2 composed of the layer-built structure of thin plates and windings 4 are inserted into the slots 3. A plurality of holes 5 are formed in the outer circumferential part of the armature core 2. Hollow pipes 6 are inserted into the holes 5 and both the end parts of the pipes 6 are expanded at both the end parts of the armature core 2 or the pipes 6 are expanded by a pressure applied to the inside of the pipes 6 to unify the pipes 6 with the armature core 2. Further, the pipes 6 are connected to each other successively with connection pipes 7 to form a passage 8. Coolant is made to flow through the connected pipes 6 to discharge the heat generated by the windings for cooling. With this constitution, a rotating electric machine which has a simple construction and an economical and small cooling structure can be obtained.
Patent JP-S60213838-A (JP)
Title: Load cell
Inventor: USHIJIMA KOUSUKE
IPC: G01L1/22
Filed: 1984-04-09
Abstract: PURPOSE:To make it possible to prevent the tear up of the edges at trimming by an intermediate layer, by forming the intermediate layer characterized by small difference in thermal expansion coefficients and excellent adhesion with respect to an insulating film and a metallic resistance thin film between both films. CONSTITUTION:On a pattern forming surface 6 of a beam 1, a polyimide resin is coated and an insulating film 7 is formed. An intermediate layer 9 comprising Nichrome silicon is formed thereon. The Nichrome silicon forming the intermediate layer 8 is characterized by the excellent adhesion and the small difference in thermal expansion coefficients with respect to the titanium thin film 9 and the insulating film 7. When the resistance values of strain gage resistor parts 11 and a correcting part 12 are adjusted in this constitution, a laser light beam is projected and the parts are partially cut. Since the intermediate layer characterized by the excellent adhesion and the small difference in the thermal expansion coefficients with respect to the titanium thin film and the insulating film is formed, the tear up of the trimmed edges of the thin films and insulating films can be prevented.
Patent JP-S545627-A (JP)
Title: Paper positioning system for automatic inserter
Inventor: SAKANO YUKIO
IPC: B41J13/26
Filed: 1977-06-16
Abstract: PURPOSE: To secure a highly dependable positioning for the paper through a simple-structure detector by using an equal symbol for the stop mark. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10250904-A (JP)
Title: Tape cutter
Inventor: TODA KAZUO
IPC: B26B11/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To form an adhesive tape pinching end having no bonding capacity with the adhesive sides of an adhesive tape bonded to each other by providing an adhesive tape relay part between a mounting part and a cutter blade, and fitting the cutter blade so as to be capable of tilting forward by the prescribed angle for the relay part and freely turning toward the relay part direction. SOLUTION: A mounting part 10 is formed for setting an adhesive tape to a tape base 11, and a relay column 12 is provided. Furthermore, an inclined column 2 with a cutter blade 3 on top is mounted on the relay column 12 so that the blade 3 is capable of tilting forward by the prescribed angle via a turning shaft 20, and freely turning toward the relay column 12. The adhesive tape delivered from the mounting part 10 passes the top of the relay column 12 and is cut with the cutter blade 3 on top of the inclined column 2. In this case, when the inclined column 2 is pushed toward the relay column 12, the adhesive tape is deflected upward, and a pinching end is thereby formed. According to this construction, no fingerprint is marked on the adhesive side of the tape.  Furthermore, the peeling end of the tape can be easily pinched, and the broken separation thereof or the breakage of wrapping paper can be prevented.
Patent JP-H10256703-A (JP)
Title: Board for electronic circuit, and forming method for thin film of the same
Inventor: MUKAIZONO YOSHINOBU
IPC: B05C3/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To surely remove a liquid present at the lower end edge of a moving-up board. SOLUTION: In a thin-film forming method, moving vertically a board 2 for circuits generally in a vertical plane, a photosensitive liquid is applied to its surface during its being pulled up from the liquid to form a photosensitive film on its surface. The formed film thickness of the photosensitive film applied to its edge portion present on the side of its being separated from the liquid is made smaller than the one applied to its more inside portion than the edge portion. The film thickness is generally varied to be corrugated. The moving-up speed of the circuit 2 is reduced considerably in the moving-up process, when it is pulled up from the liquid. The lower end line of its liquid-separated edge portion is made substantially horizontal.  A horizontally running meniscus generated between its liqiud-separated edge portion and the surface of the liquid completely wipes the liquid tending to remain in the edge portion.
Patent JP-S59198877-A (JP)
Title: Power sources operated in parallel
Inventor: TANAKA KUNIO
IPC: H02M7/493
Filed: 1983-04-20
Abstract: PURPOSE:To perform a parallel operation of a commercial power source with a solar battery by controlling the pulse width for controlling an inverter which employs a solar battery as a power source so that the output current of the inverter becomes maximum, thereby operating the solar battery at the optimum operation point. CONSTITUTION:The voltage of a solar battery 1 is inputted through an A/D converter 16 to a CPU20, a switch 6 is closed to operate an inverter 2, the outputs of voltage detectors 9, 10 are applied to the CPU20 to control the inverter 2, a static switch 8 is closed through a drive unit 23, and power is supplied to a load 5 via the inverter 2 and a commercial power source 4. At this time, the output current of the inverter 2 and a load current are respectively detected by detectors 13, 14, and the control pulse width of the inverter 2 is controlled by the CPU20 so that the output current becomes maximum. Accordingly, even if sunshine condition varies, the solar battery 1 can be operated always in the optimum operation point, thereby improving the operating efficiency.
Patent JP-S56166771-A (JP)
Title: Controlling method for output of dc power source
Inventor: OKUMURA SABUROU
IPC: H02M3/337
Filed: 1980-05-26
Abstract: PURPOSE:To reduce the size of a smoothing reactor in a DC power source by controlling the drive of switching elements in accordance with a control signal so that a non-conduction period is constant and a conduction period is variable. CONSTITUTION:The DC outputs from DC output terminals 3, 4 are varied by so controlling switching elements Q1, Q2 that the period Tf in which both the elements become simultaneously non-conductive becomes constant by varying the conduction periods Tl, Ts irrespective of the magnitude of the output of a DC power source. Since the period Tf in which the elements Q1, Q2 become simultaneously non-conductive is constant in this manner, the size of the smoothing reactor L can be extremely reduced.
Patent JP-H01242391-A (JP)
Title: Automatic transport device for transport table
Inventor: SASAKI OSAMU
IPC: B66C1/10
Filed: 1988-03-24
Abstract: PURPOSE:To enhance the working efficiency by punching off a mark in the sides at least two upper corners of a transport table, and installing horizontally a mark plate whose undersurface faces the ground side and oversurface formed as light reflex surface. CONSTITUTION:A hanging tool 4 is equipped with image photographing devices 5, 5' to photograph mark plates 2, 2' whose oversurfaces are formed as light reflex surface in the condition prior to handling of a transport table 1 and photograph the ground side through mark holes 3, 3' in the condition the transport table is handled and with illumination devices 6, 6' to illuminate these mark plates 2, 2' from above aslant. The two photographing devices 5, 5' photograph the mark plates 2, 2' situated below, and the resultant images are processed by an image processing device, and the center of the transport table is aligned with the center of the hanging tool. There is no fear of the photographing devices 5, 5' becoming blind in the condition after alignment, and the installation position on the ground side can be photographed through the mark holes 3, 3', so that the transport table 1 and hanging tool 4 can be aligned through processing of the image obtained by photographing the mark plate installed on the transport table 1 on the ground side or on the ground.
Patent JP-S55162523-A (JP)
Title: Manufacture of igniter insertion guide at evaporation type burner
Inventor: OKADA SHIGERU
IPC: F23D11/04
Filed: 1979-06-05
Abstract: PURPOSE: To facilitate the attachment of a cylindrical pipe to an inner cylinder, dispense with welding work and improve workability, by cutting the cylindrical pipe, wherein an ignition unit is disposed, to manufacture thin parts and thereafter performing deformation work.  
     CONSTITUTION: The peripheral surfaces of both the ends of a cylindrical pipe 9 are cut to make thin parts 9-1. The pipe 9 is then deformed. An elliptic punch, which has a prescribed size and is not shown in Fig., is inserted into the pipe to stabilize its shape. The thin part 9-1 of one end of the pipe 9 is inserted into a hole 7 of an inner cylinder 2. The inner cylinder is overlapped with an outer cylinder 3. The thin part 9-1 of the other end of the pipe 9 is inserted into a hole 8 of the outer cylinder 3. The sections 9-1a of the thin parts 9-1, which project from the inner and the outer cylinders, are bent back so that the pipe 9 is firmly fixed on a combustion cylinder 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04310508-A (JP)
Title: Production of sodium sulfide low-hydrate or anhydride
Inventor: NOJIMA YOSHIO
IPC: C01B17/38
Filed: 1991-04-03
Abstract: PURPOSE:To enable ready control of production due to relatively low temperature conversion to a low hydrate or anhydride by adding a sodium sulfide low hydrate or anhydride to a sodium sulfide high hydrate and drying it under vacuum. CONSTITUTION:As a sodium sulfide high hydrate, a crystalline 5-9 hydrate or a pellet-, flake- or chip-shaped >=5 hydrate, etc., are used and 5-50 pts.wt. sodium sulfide low hydrate (e.g. 1-5 hydrate) or anhydride is added to 100 pts.wt. thereof. The resultant mixture is charged into a rotary evaporator and sufficiently mixed under rotation and the evaporator is then immersed in a water bath. The inner pressure is reduced (e.g. <=500Torr) and the above-charged mixture is dried at a temperature of >=20 deg.C and <= melting point of the sodium sulfide high hydrate for about 1-30hr. By the above-mentioned operations, the sodium sulfide high hydrate is converted to the objective low hydrate or anhydride same as the added sodium sulfide low hydrate or anhydride.
Patent JP-H03271831-A (JP)
Title: Interruption processing system for serial data
Inventor: ARATAKI YUUJI
IPC: G06F9/46
Filed: 1990-03-20
Abstract: PURPOSE:To prevent a malfunction by inhibiting the input of a second interrupting signal until decoding of a first interrupting signal is finished, in the case a first and a second interruption signals are inputted simultaneously or while being shifted a little. CONSTITUTION:In the case the first and the second interruption signals A, B are inputted simultaneously, but the first interruption signal A takes precedence over the second interrupting signal, and an interruption processing A is executed, the interruption signal input terminal 2 of a microcomputer 1 is in a low level, and also, an input/output terminal 3 is also in an input mode (low level). The mode of the input/output terminal 3 is converted from the input mode (low level) to an output mode (high level). Subsequently, the level of the interruption signal input terminal 2 is discriminated, and when this level is a low level, it can be confirmed that the first interruption signal A is inputted and the interruption processing A is executed. Next, when the decoding of the interruption processing A is finished, the input/output terminal 3 is set to an initial mode (input mode). In such a manner, the malfunction is prevented.
Patent JP-H11274728-A (JP)
Title: Formation of photo via hole and manufacture of printed wiring board based on the same
Inventor: IRINO TETSURO
IPC: H05K3/46
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a via hole which is excellent in suppressing a connection failure due to residual plating in a via hole. SOLUTION: On an inner layer board for a circuit, photosensitive insulating resin is applied to form an insulating layer of half the required thickness or less. Then, light 0.05-0.5 times as strong as exposure energy required for completely curing the insulating layer is cast on the insulating layer. After that, photosensitive insulating resin is applied onto the light-cast insulating layer to form an insulating layer of the required thickness. Then, light having exposure energy required for completely curing the insulating layer is illuminated on the insulating layer except for a section which will become a via hole. After that, an unexposed section is removed with a developer to form a photo via hole. Using this method, a printed wiring board is manufactured.
Patent JP-S546401-A (JP)
Title: Variable tuning circuit
Inventor: NAGASHIMA TOSHIO
IPC: H03J3/18
Filed: 1977-06-17
Abstract: PURPOSE: To make it possible to improve an attenuation degree at a local frequency and image frequency without any loss at a reception frequency, by providing a trap circuit to a TV receiver. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05276017-A (JP)
Title: Negative photoelectric logic circuit
IPC: H03K19/14
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a negative photoelectric logic circuit operated by a single power supply by devising a circuit such that a periodic electric pulse is eliminated respectively and an inverted negative electric output is produced when 1st and 2nd periodic optical pulses are made incident respectively on a 1st input light receiving element. CONSTITUTION:When no input of an optical pulse signal is not present on an MSM (light receiving element) I2 and the polarity of a bias voltage applied from a power supply 12 is positive, a periodic optical pulse A corresponding to a clock is made incident from a semiconductor light emitting element 111 on an MSMl1, then a positive periodic electric pulse signal is outputted from an output terminal 3. When an optical pulse signal B is inputted from a semiconductor light emitting element 112 to an MSMl2, since the circuit at the side of the MSMl2 having no load resistor short-circuits the circuit at the side of the MSMl1, a voltage at the output terminal 3 is zero. Thus, the negative photoelectric logic circuit operated by the input of the optical signal is obtained.
Patent JP-S61229506-A (JP)
Inventor: ENDO MASATO
IPC: B28C5/42
Filed: 1985-04-05
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-H04306659-A (JP)
Title: Photopolymerization compound
Inventor: NAGASAKA HIDEKI
IPC: G03F7/028
Filed: 1991-04-03
Abstract: PURPOSE:To improve the stability through the lapse of time of a photopolymerizable compound by allowing the photopolymerization starting system to contain hexa aryl bi-imidazole and sensitizing agent. CONSTITUTION:As for a photopolymerizable compound which contains the ethylenic unsaturated monomer which is polymerizable and the photopolymerization starting system, the photopolymerization starting system contains hexa aryl bi-imidazole shown by the formula I and a sensitizing agent. The hexa aryl bi-imidazole is a compound in which two imidazoles are bonded by one covalent bond, and several kinds of isomers having different bonding systems can be used. In the formula I, Ar1 is an aryl group having a halogen substitution group at o-position, and o-chlorophenyl or o-bromo-phenyl group is particularly preferable, or at least one between Ar2 and Ar3 is an aryl group which is substituted by at least one halogen atom. By introducing such a substitution group into bi-imidazole, stability can be provided, together with high sensitivity characteristic.
Patent JP-H04306728-A (JP)
Title: Window system
Inventor: INAGAWA YURIKO
IPC: G06F3/048
Filed: 1991-04-03
Abstract: PURPOSE:To provide a window system where respective windows themselves automatically redisplay data and notice a user that a change occurs in the content of the data-side even if a data-side cannot give notice. CONSTITUTION:Redisplay condition setting means to which conditions for redisplaying display data concerned are previously set, and redisplay control means which check attribute information on display data concerned whenever the conditions that are set and that are for redisplay are satisfied, and which redisplay data concerned in the windows concerned in accordance with the updated content concerned when it is judged that the content of display data concerned is updated by attribute information are respectively provided for respective window means constituting the window system.
Patent JP-S60214953-A (JP)
Inventor: KANOU TAKESHI
IPC: H05K1/05
Filed: 1984-04-10
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-S62230678-A (JP)
Inventor: MATSUMOTO OSAMI
IPC: C04B35/66
Filed: 1986-03-31
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-S57100-A (JP)
Title: Controlling method of motor generator for automotive vehicle
Inventor: SUMIYAMA SHIGERU
IPC: H02P11/06
Filed: 1980-05-30
Abstract: PURPOSE:To shorten acceleration and deceleration time, when a frequency is within a constant district, by controlling an output voltage of a motor generator in such a manner as to maintain it at a prescribed level below the rated voltage. CONSTITUTION:An output voltage of a flywheel-equipped motor generator is raised proportionally to a frequency until the frequency reaches point B, and a voltage for a district from point B to point C in which the level is lower than the rated frequency F is to be of D level which is lower than the rated voltage Vo and does not cause any trouble in actual use, and a voltage in a frequency area exceeding point C is to be the rated voltage Vo. It is possible, by doing so, to shorten acceleration and deceleration time without increasing in size of the flywheel.
Patent JP-H04307793-A (JP)
Title: Mounting method for chip component
Inventor: KITAGAWA MOTOYOSHI
IPC: H05K1/18
Filed: 1991-04-04
Abstract: PURPOSE:To provide a method for mounting a chip component, which can prevent a short-circuit due to flow of solder in a bottom of the component in the method for mounting the component on a land. CONSTITUTION:Independant patterns 7a, 7b independant of a wiring patterns 2 are provided between lands 3a and 3b thereby to prevent the flow of cream solder 6 by steps of the patterns 7a, 7b. Further, since a gap of the bottom of the component is eliminated at the patterns 7a, 7b, no short-circuit occurs.
Patent JP-S59196986-A (JP)
Title: Roller vane pump
Inventor: IWAI SHINGO
IPC: F04C2/30
Filed: 1983-04-20
Abstract: PURPOSE:To eliminate a movement in the axial direction of a roller and improve smoothness, silence and durability of a pump by arranging a suction port and a delivery port, which are communicated with a pump chamber, in the axial direction of the roller. CONSTITUTION:The suction port 28 bored on a pump housing 17 is bored along the axial direction of a roller 19 and a communicating hole 29, communicating a suction port 28 and the first space 20, is bored on the second lid member 24. When a vacuum is generated in the space 20 or the pump chamber by the rotation and pivot of the rotor 18 and the roller 19, fuel from a suction cylinder flows into a suction port 28 and is reserved in a communicating port 29, then makes U-turn and flows into the space 20 whereby the fuel is sent by pressure to a motor part through the fifth penetrating port 25 or the delivery port and the sixth penetrating port 26.
Patent JP-H11267007-A (JP)
Title: Curtain box
Inventor: IWASE MASATO
IPC: A47H1/104
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To lift a front plate and hold the same at an arbitrary angle by fitting an opening part of an adapter made of synthetic resin having elasticity to the outside of the tip of a top plate removably, rotatably and elastically fixably, and removably and elastically fixing the front plate to the adapter. SOLUTION: A curtain box comprises a top plate 1, an adapter 3 made of synthetic resin having elasticity, which is removably fitted to the tip of the top plate, and a front plate 2 made of hard synthetic resin removably fixed to the adapter. The tip 4 of the top plate 1 is entirely fitted in an opening part 6 of the adapter 3. The upper end 15 of the opening part 6 is hooked on a step part 5 in the rear of the upper end of the tip 4, and the lower end 16 is brought into contact with an arc-like sliding part 7 in the rear of the lower end of the tip. Both front and rear ends are projected downward to form stoppers 8, 18. Hook receivers 9 and 10 are integrally formed on the upper and lower parts of the adapter 3, and upper and lower hooks 17 and 11 hooked thereon are integrally provided on the front plate 2. Thus, when the front plate 2 is manually lifed, the adapter 3 is rotated.
Patent JP-S56169234-A (JP)
Title: Manufacture of recorded disk of optical record disk
Inventor: SUSHI HANJI
IPC: B29C33/00
Filed: 1980-05-29
Abstract: PURPOSE:To obtain recorded disks with high precision at low cost, by using a metallic substrate. CONSTITUTION:On a metallic substrate 1, a photoresist layer 4 is formed, and pieces of information 3a and 3b which correspond to recorded information are formed on the layer 4 by optical and chemical reactions and then treated by etching to form the pieces of information on the substrate 1. Then, recorded disks A and B are obtained by plastic molding where the said substrate is used as metallic molds 6 and 8.
Patent JP-H11270833-A (JP)
Title: Recycling furnace for incineration ash aggregate
Inventor: UEMA SEIHIYO
IPC: F23J1/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a recycling furnace for incineration ash aggregate which enables the formation of a harmless aggregate material. SOLUTION: A recycling furnace 1 is provided with a furnace body 2 comprising a refractory brick, a lid body 3 to be put on a top part of the furnace body 2 and a heater 4 hung down inside the furnace body 2 from the lid body 3. Incineration ash fed into the furnace body 2 is heated and melted by a heater 4 and discharged as liquefied incineration ash. The heater 4 is an electrode made of carbon connected to electric sources 10 and 10'. A gas suction port 6 for heating is provided near a lower part of the furnace body 2.