baber/WOPTO huggingface dataset:
Patent JP-H10281593-A (JP)
Title: Method of manufacture of distributor
Inventor: KUROKI KAZUMA
IPC: B23K1/19
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a distributor with a simple and compact structure and having uniform refrigerant distribution performance, in which method the distributor is manufactured with reduced processes and with a simplified procedure SOLUTION: A concave circuit part 2 is formed in a street member 1 comprising a clad member composed of a copper sheet 1a and a brazing material layer 1b with press molding, and likewise a concave circuit part 3 is formed in the outer copper sheet member 4 with press molding. Then, both sheet members 1, 4 are superimposed and heated to join the sheet members 1, 4 with the aid of the brazing material layer 1b monolithically and simultaneously form a refrigerant flow passage by mutually assembling the concave circuit parts 2, 3. Hereby, there is ensured a distributor with less processes and with a simplified procedure which is simple and compact and has a reduced deflected flow.
Patent JP-S6123997-A (JP)
Inventor: ANDORE MADEIO
IPC: G21C19/40
Filed: 1985-04-25
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-H029403-A (JP)
Title: Pressure filter assembly
Inventor: RICHIYAADO ANSONII REONKABARO
IPC: B01D24/38
Filed: 1989-04-12
Abstract: PURPOSE: To prevent the abatement of the filter area of a pressure filtering device and to efficiently remove gas by providing this filtering device with a bleed valve for removing the air and gas accumulating in a filter chamber. CONSTITUTION: This pressure filter assembly has a housing 12 for forming the filter chamber and a filter means for filtering liquid. The housing. 12 has the bleed valve assembly 22 for removing the air or gas confined in the liquid inlet and outlet and the filter chamber. The bleed valve assembly 22 consists of a stem part 24 having a hole 26 extending outside from the housing 12 and a plastic bleed cap 40. The cap 40 is provided with screw threads 41 to be screwed to the corresponding screw threads 42 on the outer side of the stem part 24 and the inside surface of the bleed cap 40. The gas is released outside by moving the cap 40 upward at the time of removing the air in the filter chamber 14.
Patent JP-H02269369-A (JP)
Title: Recording paper sorting device
Inventor: OWADA AKINOBU
IPC: B65H33/08
Filed: 1989-04-10
Abstract: PURPOSE:To reduce driving power and to shorten an acting time by moving a paper ejecting tray only in the case that the set number of copied sheets is plural in a mode where an automatic recirculating document feeder is not used and in the case that the plural sheets of document are conveyed in a used mode and the set number of copied sheets is plural. CONSTITUTION:Only in the case that the set number of copied sheets is plural in the mode where the automatic recirculating document feeder is not used and in the case that the plural sheets of document is conveyed in the use mode and the set number of copied sheets is plural, a recording paper sorting device 40 is driven to move the paper ejecting tray 47. Since the paper ejecting tray 47 is controlled to perform a shifting action only when it is necessary to sort the copied substances and not to perform the shifting action otherwise, the action of the paper ejecting tray 47 becomes simple and the driving power for actuating the paper ejecting tray 47 is reduced and the acting time is shortened.
Patent JP-H02268735-A (JP)
Title: Ophthalmic stereoscopic measuring apparatus
Inventor: MATSUMURA ISAO
IPC: A61B3/14
Filed: 1989-04-10
Abstract: PURPOSE:To detect the position of an object regardless of the direction or size of a slit like index by rotating the slit like index projected on the eyeground on the eyeground. CONSTITUTION:The luminous flux from a light source 1 passes through a slit like index S to reach a perforated mirror 5 through a relay lens 4 and is reflected by the perforated mirror 5 to reach the cornea Ec of an eye E to be examined and reaches the eyeground Ef through the pupil Ep to form a slit like index image. The reflected light from the eyeground Ef is emitted from the eye E to be examined to pass through an objective lens 6 and passes through the perforation part of the mirror 5 while forms an aeral image F' to reach an image receiving means 9 through a focusing lens 7 and a projection lens 8. The image received by the image receiving means 9 is inputted to an image processor 10 to be subjected to image processing and measurement to be displayed on a television monitor 11. The trigger signal from a trigger signal generator 12 is emitted by the signal from the image processor 10 and a pulse motor is driven to rotate an index projection optical system 3 and an image is taken in the image processor 10 through an image receiving means 9.
Patent JP-S59215519-A (JP)
Title: Cooking utensil
Inventor: TANIGUCHI HISAYA
IPC: H05B6/68
Filed: 1983-05-24
Abstract: PURPOSE:To improve the operational ability for a user by a method wherein the condition of a matter to be cooked is detected exactly with a weight sensor and a pattern recoginzing sensor, then the heating condition is present according to the detection. CONSTITUTION:A rotary disc 11 is provided with a rotary shelf plate, that is, a turn table 12 for placing a matter to be cooked in freely attachable and detachable manner. A weight sensor 18 is detachably attached on the back surface of a plate body 16. An opening 19 is formed on nearly central part of the ceiling surface of a heating chamber 10. A pattern recognizing sensor 21 is arranged on the back side of the ceiling surface opposite to the opening 19 with interposing an optical lens 20. When the condition of a food and the heating condition are displayed on a display tube 4, a user judges the finishing of cooking preparation, makes a start key ON. Then a main control part 32 trigers and controls a triac 33 according to the decided heating condition, the heating control is started. Therefore, the optimum heating condition can be decided without inputting of the kind of food by the user, accordingly, the user operation can be reduced.
Patent JP-H06311635-A (JP)
Title: Overcurrent protective method for central control board
Inventor: OZAKI KEIICHI
IPC: B60R16/02
Filed: 1993-04-19
Abstract: PURPOSE:To provide an overcurrent protective method for central control board in which high reliability, weight reduction and miniaturization are achieved while simplifying the maintenance work by incorporating a PTC element. CONSTITUTION:A central control board A being employed in the electric wiring of automobile, for example, and arranged with electric components, e.g. relays 4, 4', 4'', for overcurrent protection has a power supply circuit connected in series with a PTC element 6 and provided with means B for detecting overcurrent flowing through the PTC element 6 and displaying occurrence of abnormality. The overcurrent is interrupted by the PTC element 6 and displayed on the means B.
Patent JP-H07296275-A (JP)
Title: Photoelectric separated smoke sensor
Inventor: NARUMIYA JUNICHI
IPC: G08B17/103
Filed: 1994-04-28
Abstract: PURPOSE:To clearly show the middle of the proper value and to make the range of the proper value easy to be understood by providing two monitor display means displaying the proper value. CONSTITUTION:Six chip LEDs 38A-38F as monitor display means are arranged along both side on the lower side of a printed board 11. They consist of two yellow LEDs 38A and 38B, two green LEDs 38C and 38D, and red LEDs 38E and 38F from the left side. The LEDs 38A-38F located corresponding to the light receiving level are controlled to be flickered. Thus, the LEDS 38A-38F comprises the light receiving level meter. The photoelectric conversion voltage of the photoelectric conversion circuit is adjusted sot that the proper value displayed when the green LEDs 38C and 38D are flickered. That is, the light receiving amount controls 28 and 29 are turned so as to turn on either of the two green LESs 38C and 38D while confirming the LEDs 38A-38F. The middle of the proper value of the light receiving amount can be confirmed.
Patent JP-S5518053-A (JP)
Title: Packing of method semiconductor wafer
Inventor: TSURUTA SHIYOUJI
IPC: H01L21/02
Filed: 1978-07-26
Abstract: PURPOSE: To enable transfer of a semiconductor wafer once into an automatic treating device by supporting the wafers to an internal support in which a number of supporting grooves are formed on the inside surfaces of a pair of facing plates and filling the support in an external airtight container in a sealed manner.  
     CONSTITUTION: Wafers 29 are inserted into an internal support 25 in which a number of supporting grooves of V shape in cross section are formed on the inside surfaces of a pair of facing plates 26. This support is then filled in a container body 20, and a retainer 32 is inserted between the support 25 and a cover 23 or between the support 25 and the container body 20. Then, the cover 23 is engaged with the groove 21 of the body 20 to thus mount the cover 23 over the body 20. The retainer 32 is pressed onto the inside surface of the cover 23 or on the bottom surface of the body 20 at this time to thereby fix the wafer 29. In order to transfer the wafer 29 thus packaged into an automatic wafer treating device, the cover 23 is removed from the body 20, and the entire wafers 29 in the support 25 is transferred once into the wafer jig. Thus, it may not be necessary to pull out the support 25 every time, and mount the support 25 at the treating device at it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08283479-A (JP)
Title: Rubber composition having high fluidity and its use
Inventor: KANDA HIROSHI
IPC: C08L23/18
Filed: 1995-04-17
Abstract: PURPOSE: To obtain the subject composition capable of providing a molding (foam) excellent in physical properties of vulcanized rubber, e.g. heat resistance, weatherability, ozone resistance and tear strength and excellent in precise moldability, productivity, etc., in cast molding such as transfer molding, injection molding, etc., and compression molding. CONSTITUTION: This rubber composition contains (A) a specific medium molecular weight ethylene-α-olefin-polyene copolymer having 0.9-2.0dl/g intrinsic viscosity, (B) a specific low molecular weight ethylene-α-olefinic copolymer having >=0.03dl/g and <0.9dl/g intrinsic viscosity or (C) a specific low molecular-weight (co)polymer having >=0.03dl/g and <0.9dl/g intrinsic viscosity, e.g. 6-18C α-olefin low molecular weight homopolymer, low molecular weight copolymer or its hydrogenated material and has (95/5) to (40/60) weight ratio [(A)/(B) or (C)] and is useful for cast molding or form molding (foam).
Patent JP-H0896435-A (JP)
Title: Controlling method for waveform of driving current for coil
Inventor: IWASHITA TAKAHIRO
IPC: G11B11/105
Filed: 1995-04-17
Abstract: PURPOSE: To prevent heat emission by integrating a pair of switching element and a parallely connected resistor into the bias voltage impressing section of the coil drive circuit and controlling the switching element by using the edge detection signals of recording signals. CONSTITUTION: The circuit of the device for this method is so formed as to use FETs for switching elements, alternately turn on/off diagonally opposite FETs and make alternate current flow into the coil of the magnetic head. In this case, the on-resistance of the FET 1 is smaller than the resistance 6. Consequently when the FET 1 is on, the parallel resistance of the FET 1, and the resistor 6 becomes roughly equal to the on-resistance of the FET 1 and when the FET 1 is off, the resistor 6 appears just as the parallel resistance. Hence, the bias voltages in inverse proportion to the on-resistance of the FET 1 and the resistor 6 are alternately applied to the magnetic coil 7.
Patent JP-2000286783-A (JP)
Title: Fixed radio terminal, radio base station and communication system
Inventor: ETO KOJI
IPC: H04W88/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically change the radiation pattern direction of the directional antenna of a fixed radio terminal by deciding the radiation pattern direction in accordance with the content of a radiation pattern direction designation signal and controlling a radiation pattern change means in accordance with the direction. SOLUTION: When the antenna 15A of a terminal 15 is to be directed to a new base station 20 with the installation of the new base station 20, a base station 11 receiving a trigger designating an increase processing from a center device 21 transmits an antenna control instruction AI containing antenna coordinate values corresponding to the position of the new base station 20 to the terminal 15. A new antenna 15A coordinate values after change are calculated from the present coordinate values of the position of the antenna 15A in the terminal 15 based on the instruction AI. Then, the antenna 15A is directed to the new base station 20 and the terminal 15 communicates with the new base station 20.  When the base station 11 is to be deleted from a radio telemeter system 10, the base station 11 receiving a deletion trigger from the center device 21 directs the antenna 16A of a terminal 16 to the base station 12 before deletion and then deletes the base station 11.
Patent JP-S62249952-A (JP)
Title: Production of hydroxycyclobutenedione derivative
Inventor: AKASAKI YUTAKA
IPC: C07C237/30
Filed: 1986-04-22
Abstract: PURPOSE:The reaction of 3,4-dichloro-3-cyclobutene-1,2-dione with an aniline derivative is followed by hydrolysis of the product to give, in high selectivity, the titled compound of high purity which is an intermediate of squarylium compound used as a photoconductive material. CONSTITUTION:The reaction between a compound of formula I and another compound of formula II [X is H, alkyl which may be substituted, halogen, hydroxyl, phenyl which may be substituted, alkyl-bounded carbonamide or sulfonamide; R1, R2 are alkyl, phenyl or benzyl, respectively, which may be substituted] is carried out at 0-80 deg.C, preferably 0-40 deg.C to form chlorocyclobutenedione derivative of formula III. Then, the product is hydrolyzed to give the objective compound of formula I. The reaction proceeds satisfactorily without a catalyst to give the objective compound of higher purity than the product obtained in the presence of a Lewis acid catalyst of 0.1-1 equiv.
Patent JP-H05292115-A (JP)
Title: Buffer circuit for bsb switch
Inventor: OBARA HITOSHI
IPC: H04Q3/52
Filed: 1992-04-10
Abstract: PURPOSE:To facilitate the circuit development and to reduce the manufacture cost by selecting an operating mode of a control memory depending on a module in use and using the configuration of each buffer control circuit for input and output modules of the BSB switch in common. CONSTITUTION:An input cell multiplexed by a multiplexer circuit 61 is written in an address designated by a write control circuit 71 for a cell storage memory 63. A destination output module number is read by a header processing circuit 11 and used for a control signal of a selector 73. The selector 73 makes an address outputted from the circuit 71 corresponding to that of FIFO memories 741, 742 in relation to a cell output module. Thus, an input cell is read at a designated time by using a content of a counter 76 for a read address of a control memory 12. Thus, the content of the memory 12 is fixed or rewritten by an input control section 65, each buffer control circuit for input and output modules of the BSB switch is used in common to reduce the cost.
Patent JP-2000286851-A (JP)
Title: Communication controller
Inventor: OISHI TAKUMI
IPC: H04L12/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To conduct dynamic band control for every data flow with respect to outgoing data flow from a network to a mobile terminal in mobile communication. SOLUTION: This communication controller is provided with a buffer that buffers a fixed length packet stream (data chain) 401 resulting from dividing a received fixed length packet. The length of the data chain 401 is changed on the basis of a band control signal from an external device. Moreover, a timing when reading each data chain 401 from the buffer is changed on response to the band control signal. Furthermore, the buffer informs the external device of a state of the buffer as traffic quantity information. The external device outputs the band control signal in response to the traffic quantity information.
Patent JP-H11285430-A (JP)
Title: Sign plate attaching device at end of display shelf
Inventor: NAGASAKI TSUNAO
IPC: A47F5/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device of which the attaching/detaching to the end part of a display shelf is easy, and also, which does not conceal commodities displayed on the display shelf. SOLUTION: At both side parts of an end panel 8 which covers the end face of a display shelf main body 4, a side plate 10 which is orthogonal to the end panel 8 is attached, and an end display part 11 is formed in a space which is surrounded with the end panel 8 and the side plates 10. In this case, on the side edges of the side plate 10, sign plate holding frames 16, 17, 18, 19, which are orthogonal to the side plate 10, and at the same time, face in the vertical direction, are fixed, and a sign plate P is attached to the side plate holding frames 16, 17, 18, 19.
Patent JP-S57205894-A (JP)
Title: Memory card in which ram and rom are mixed
Inventor: TAGAMI MASATERU
IPC: G06F12/06
Filed: 1981-06-15
Abstract: PURPOSE:To easily mix RAMs and ROMs in the titled memory card, by making a printed substrate pattern in advance for exclusively use for the ROM, by installing holes at 1-pitch outside only for different signal terminals in the RAM and ROM, and by separately connecting the signal lines. CONSTITUTION:AD0-9CE, I/O1-4 are common terminals for RAMs and ROMs, and each of them is commonly connected with adjacent position. The electric power source VCC and the earth GND are not connected here, but they are usually connected through the inner layer or at the rear side. Signals inherent in the RAM and ROM are write enable signal WE and chip enable signal CEI. A special hole is installed at the right hand side (outside) of a CEI signal line terminal for the ROM separately from the CEI signal line and the WE signal is connected to the hole. As the result of this arrangement, corresponding terminal WE is put into the above mentioned specially installed hole by bending the terminal outward when the RAM is mounted.
Patent JP-H04323225-A (JP)
Title: Production of polyimide resin composition through kneading
Inventor: MORITA ATSUSHI
IPC: C08G73/10
Filed: 1991-04-23
Abstract: PURPOSE:To obtain the title resin composition excellent in melt fluidity as well as the outstanding characteristics inherent in polyimide resin by kneading a polyimide resin, carbon fiber and a glass fiber-reinforced thermotropic liquid crystal polymer produced by kneading in advance. CONSTITUTION:The objective composition comprising (A) a polyimide resin made up of recurring unit of formula I (X is direct bond, 1-10C divalent hydrocarbon group, etc,; Y1-Y4 are each H, lower alkyl, Cl, etc,; R1 is tetravalent group selected from >=2C aliphatic groups, aromatic groups, etc.), (B) a thermotropic liquid crystal polymer, pref. having at least one kinds of basic structure selected from those of respective formula II-V, (c) glass fiber and (D) carbon fiber. This composition can be obtained by the following process: 50-99wt.% of the component B and 50-1wt.% of the component C are blended in e.g. a Henschel mixer followed by kneading in e.g. an extruder at 250-400 deg.C, and 74-1wt.% of the pellets of the resulting glass fiber-reinforced thermotropic liquid crystal polymer, 25-98wt.% of the component A's powder and 74-1wt.% of the component D are mixed, and resultant blend is kneaded at 350-450 deg.C.
Patent JP-S62250584-A (JP)
Title: Semiconductor storage device
Inventor: NAKAMURA KAZUO
IPC: G11C11/34
Filed: 1986-04-23
Abstract: PURPOSE:To speed up the cycle time of memory reading by providing a latch circuit respectively on the address input side and data output side of a static RAM and a timing control circuit generating a control signal on the latch circuit of the output side. CONSTITUTION:When a row address signal and a column address signal are applied, they are fetched respectively by a row address latch circuit 6 and a column address latch circuit 7 synchronously with the rising of a clock CL1. Then data outputted from a main amplifier 11 and latched by an output latch circuit 9 is outputted from the output latch circuit 9 synchronously with the rising of a clock CL2. As the clock CL2 fed to the circuit 9, a clock pulse having the clock CL1 retarded by a delay circuit 8 by the time corresponding to the maximum access time of a memory array 1 and having said CL1 inverted by an inverter 10 is used.
Patent JP-S63260802-A (JP)
Title: Ozone-generation ceramic tube or plate having built-in heater
Inventor: KOJIMA AKIRA
IPC: C01B13/11
Filed: 1987-04-16
Abstract: PURPOSE:To decrease the frequency of incomplete electric discharge liable to occur in intermittent operation, by embedding a dielectric electrode for a discharge electrode in a ozone-generation ceramic plate, embedding a heating wire in the plate at the opposite side to the electrode and forming feeding terminals on the surface of the plate. CONSTITUTION:A group of thin filament discharge electrodes 2 is placed on the surface of a plate or cylinder 1 made of a high-purity alumina ceramic and a plate dielectric electrode 3 is embedded in the plate, etc. The electrodes are made of tungsten. A heating tungsten wire 4 for preheating is embedded in the ceramic 1 at the opposite side to the discharge electrode 2. A discharge electrode terminal 4a and a dielectric electrode terminal 3a are provided on the surface of the ceramic. A high-frequency voltage is applied between the electrodes 2 and 3 to generate a strong creeping discharge on the surface of the ceramic 1 from the electrode 2. Oxygen or air is supplied to the creeping discharge to generate ozone.
Patent JP-H01263369-A (JP)
Title: Carriage elevating/lowering device for multi-storied parking device
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1988-04-14
Abstract: PURPOSE:To suppress the noise level to a drastically low value in comparison with that of a roller chain by using a cable for transmitting the drive power supplied from a park device to the first moving pulley. CONSTITUTION:A carriage elevating/lowering device is constituted of a driving device 10 consisting of a driving motor 11 equipped with a brake and a worm reduction gear 12, first moving pulley 21, first fixed pulley 22, second fixed pulley 23, second moving pulley 24, cable R laid between these members, and a weight W. The driving power supplied from the output shaft of the reduction gear 12 through the revolution of the motor 11 is transmitted to the moving pulley 21 on a carriage CR through the fixed pulley 22 through the cable R, and the carriage CR is freely raised and lowered. Each independent weight W is installed for the output shaft of the reduction gear 12, or a common weight is installed onto the output shaft, and at least two cables R are used for the moving pulley 21.