baber/WOPTO huggingface dataset:
Patent JP-H0976047-A (JP)
Title: Method and device for molding core
Inventor: UNOSAKI NAGATO
IPC: B22C9/12
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To fill the casting sand at a uniform and high density even in a core of complicate shape by splitting the casting sand for molding the core into two parts, and rapidly introducing air a several times both from the top of the casting sand which is first charged and of the top of the casting sand to be charged next. SOLUTION: The total weight of the casting sand 2 necessary for molding a core mold at least into two parts by setting the time, and the first amount to be charged and the second amount to be charged are set respectively. In the case of a large core or a core of complicate shape, the number of split is increased. The first amount to be charged is directly dropped into a core cavity 7 by a belt feeder 3, and a gate 5 is closed and the air is evacuated until the desired degree of vacuum is obtained in the core cavity 7. Then, the compressed air is introduced into the core cavity 7 in the evacuated condition at the prescribed pressure increasing speed. The second amount to be charged is successively charged to achieve the similar evacuation and pressurization, and the core mold is made and taken out. The casting sand can be filled at the uniform and high density.
Patent JP-H0983126-A (JP)
Title: Soldering device
Inventor: IMAI SUKEYOSHI
IPC: H05K3/34
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify the positioning mechanism of a heater chip by providing a pressurization surface for a plurality of leads and a heater chip which is heated to a soldering temperature and a heating and pressing means for heating the heater chip and pressing the heater chip to a plurality of leads. SOLUTION: A board 1 is moved along with a backup plate 2 and a lead 3a of a work 3 and a bonding pad 1a on the board 1 are aligned. A heater block 6 is mounted on a heater chip 4, warpage or thickness irregularity at the board side are absorbed, and a uniform pressure distribution is maintained. In this state, the heat of the heater block 6 is transferred to the heater chip 4, further the lead 3a of the work 3 is heated, and solder below it is melted for soldering. The heater chip 4 is cooled while it covers the work 3, thus reducing the open failure due to lead floating.
Patent JP-H0566532-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/32
Filed: 1991-09-10
Abstract: PURPOSE:To improve color developing property and stability of color picture by incorporating a specified compd. and an acylacetoamide coupler having a specified group as an acyl group. CONSTITUTION:The photosensitive material contains a compd. expressed by formula I and/or formula II, and acylacetoamide coupler having a group expressed by formula III as an acyl group. In formula I, A is a coupler residue, L1 and L3 are bivalent timing groups, L2 is a tervalent or higher valent timing group. PUG is a photographic effective group, j and n are 0, 1, or 2, m is 1 or 2, and S is >=2 and equal to the number of (valance of L2-1). In formula II, A and PUG are same as in formula I, L4 is -OCO-group, -OSO-, etc., L5 is a group which releases PUG by electron transfer along the conjugated system or a group defined by L4. In formula III, R1 is a univalent group, Q is nonmetal atoms necessary to form a 3- to 5-membered hydrocarbon ring with C or to form 3- to 5-membered heterocycle having heteroatoms such as N, O, etc.
Patent JP-H0976043-A (JP)
Title: Production of packing plate of friction engaging device
Inventor: CHIBA YOSHITERU
IPC: B21D53/88
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To produce the packing plate of a friction engaging device a spline engaging claw of increased surface hardness. SOLUTION: A packing plate 10 is produced as follows. In a first process, an annular plate stock 20 is formed by blanking from a steel plate, in a second process, a recessed part 12 is formed along the outer peripheral edge 22 of the plate stock 20 by forging, the outer peripheral edge is turned to a thin thickness part 13 having increased surface hardness, in a third process, and a spline engaging claw 14 is formed into the thin thickness part 13 of the plate stock 20 by shearing.
Patent JP-2001079134-A (JP)
Title: Recording medium recording computer program for outputting continuous images, continuous image output device and continuous image output method
Inventor: UEDA YOSHIRO
IPC: A63B69/36
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain continuous photographs which allow the easy diagnosis of a player's form. SOLUTION: Image data is captured by making sampling intervals shorter in a high-speed section from a top to an impact where a swing action progresses to a high speed and making the sampling intervals longer in the other sections when the continuous static images are captured from animation image videos. A plurality of such image data are allocated to pages and are subjected to printing. The printed continuous images carry the continuous images of the swing form by a model player in combination or graphics are plotted and displayed in the specific part of the player shown in these continuous images.
Patent JP-S61135728-A (JP)
Title: Polyester film
Inventor: SATO AKIRA
IPC: B32B15/08
Filed: 1984-12-07
Abstract: PURPOSE:To obtain a display having uniform reflecting light and bright and distinct bright field of view by a method wherein the average roughness as well as the height of highest protrusion on the surface of the film at the side provided with a metallic thin film are limited within specified ranges. CONSTITUTION:The thickness of the film is specified within 6mum-200mum and the average roughness Ra of the surface of film is specified to a value higher than 0.05mum and lower than 0.4mum. The height Rt of the highest protrusion on the surface of film is specified within the range of 2Ra+0.5<=Rt<=10Ra+3.0 and in case the value of Rt is large, a surface with uniform luster can not be obtained and the brightness of the surface is decreased. On the other hand, the film, satisfying the condition of 50Ra+25<=Pc, where Pc means the number of protuberance on the surface of the film, obtains a good result. This film may provide a brighter and more uniform reflecting panel as compared with the film obtained by employing sand mat method or particle adding method.
Patent JP-S63110811-A (JP)
Title: Clock generator
Inventor: ANDO HIDEKI
IPC: H03K5/151
Filed: 1986-10-28
Abstract: PURPOSE:To give a nonoverlap characteristic to an entire area in terms of a clock generator which generates multiphase clocks without overlap by inhibiting the generation of clocks with phases with the aid of a signal whose phase is different from the former and which a maximum delay route generates. CONSTITUTION:Driver parts 101 and 102 being a clock generation means are connected to a logic circuit 103 controlled by clocks T1 and T2 through respective signal lines. P1 formed at the preceding stage of the clock generator is inputted to the driver part 101, driven and transmitted to a circuit 3. Since the loads that the signal lines have are not completely capacitive but have resistance components, a waveform T1' at the point 105 of the signal line becomes duller than a waveform T1 at a point 104. Hence a signal T1' pulled out of the point 105 is inputted to the negative logic AND 7 of the driver part 102, and the nonoverlap of the clocks T2 and T1' at the points 105 and 106 is guaranteed. The same holds at points 104 and 107.
Patent JP-H09101976-A (JP)
Title: Method and device for generating scan path
Inventor: KONDO TAKEO
IPC: G06F17/50
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for generating scan path with which a designer can execute debugging while accessing a circuit diagram before scan insertion in the case of verifying a logic circuit after scan insertion by performing a test such as logical simulation. SOLUTION: The scan path generator is provided with a source information storage means 50 for preserving circuit information before scan insertion (source information), scan path generating means 40 for generating scan path information, scan path information storage means 52 for preserving the scan path information as differential information, and scan path information linking means 42 for linking the source information and the scan path information at the time of verification. In the case of scan insertion, the source information is preserved and the scan path information is generated and preserved as the differential information to be added to the source information. At the time of verification, the source information and the differential information are linked.
Patent JP-S63111006-A (JP)
Inventor: NISHIZUMI TOSHIJI
IPC: B27M3/06
Filed: 1986-10-29
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-H0895169-A (JP)
Title: Image reader
Inventor: SATO OSAMU
IPC: G03B27/50
Filed: 1994-09-26
Abstract: PURPOSE: To provide an image reader which is easily assembled and is miniaturized and in which power consumption and a manufacturing cost are reduced and whose exterior beauty is excellent. CONSTITUTION: A contact glass 7 is disposed to cover an opening part 1 at the upper surface of a nearly rectangular cylindrical main body frame 2, and a glass holding member 10 is engaged and arranged on the upper surface of the main body frame 2 so as to cover the peripheral edge part of the contact glass 7. Then, an outer cover 11 is engaged and mounted on the glass holding member 10 engaged and arranged at the upper surface of the main body frame 2 and the longitudinal direction parts of the main body frame 2 mutually confronting so that the upper piece 11A of the outside cover 11 is elastically held between an elastical holding piece 10a and a holding piece 10b, and locking pieces 11a-11d are locked in locking holes 4a-4d, and the locking pieces 13a-13c are locked in locking holes 3a-3c, and the image of the original on the contact glass 7 is optically read by a carriage.
Patent JP-H0596289-A (JP)
Title: Sewage purifying tank
Inventor: KAWADA HIROYUKI
IPC: C02F3/00
Filed: 1991-10-04
Abstract: PURPOSE:To adjust distribution quantity by one operation and to keep the stable distribution quantity of sewage by attaching a partition wall wherein flooding weir pressers are provided to both ends of the notch part of a plate shaped body to a sewage distributor and vertically moving the float flooding weir on the inflow port side of the sewage distributor according to the increase and decrease of inflow sewage. CONSTITUTION:An almost U-shaped notch part is provided to the partition wall 2 of the respective outflow parts 10 of a box-shaped sewage distributor 1 having an inflow part 9 on the side of the inflow port 8 thereof and outflow parts 10 on the side of outflow ports 11 and flooding weir pressers 4 are provided to both end parts of the notch part on the side of the inflow part in opposed relationship. Support rods 12 are horizontally provided to the upper and lower parts of the float flooding weir 5 provided and fixed to the notch part having a V-shaped lower end so as to provide an interval and a screw rod 14 is vertically fixed to the support rods 12. A float 6 freely movable up and down is threaded with the screw rod 14 to be fixed by a nut 13 and the float flooding weir 5 provided with the float 6 is inserted in the space between the flooding weir pressers 4 provided to the partition wall 2 from above by positioning the float on the side of the inflow part 9.
Patent JP-H03120506-A (JP)
Title: Projection lens for projector
Inventor: ISHIZAKA SATORU
IPC: H04N5/74
Filed: 1989-10-04
Abstract: PURPOSE:To obtain picture quality with satisfactory correction for various kinds of aberrations and with high definition by arranging lens groups in sequence of a positive first lens group, a second lens group having an aspheric surface and with low refracting power and prescribed third-sixth lens groups observing from a screen side. CONSTITUTION:The lens is comprised of a first group consisting of a positive lens, the second group having the aspheric surface and with low refracting power, the third group consisting of a negative bi-concave lens, the fourth group consisting of positive and negative bi-convex lenses, the fifth group consisting the positive lens having the aspheric surface and the sixth group having the negative lens directing its highly concaved surface to the screen side in above sequence observing from the screen side. A lens system resistant to environment is formed by using a spherical lens made of glass as a first lens, and the manu facturing of a second lens having the aspheric surface can be facilitated by decreasing the refracting power. Thereby, it is possible to obtain the picture quality with satisfactory correction for the various kinds of aberrations and high definition capable of responding to a high-definition television, etc.
Patent JP-H02104812-A (JP)
Title: Ground reinforcing drain pipe
Inventor: SAKAMOTO KEIICHI
IPC: E02D3/10
Filed: 1988-10-13
Abstract: PURPOSE:To enable speedy work to be executed by arranging a plurality of drain slots on the pipe wall of a pipe. CONSTITUTION:A pipe 100 formed by providing a single pipe with a plurality of micropores 102 is vertically driven in poor subsoil 2, and an internal section is filled up with the sand 10 of good quality, gravels, a synthetic resin filter, or the like. Then, underground water is infiltrated through the micropores 102 as shown by arrow heads 6, and the pipe 100 is worked as a reinforcing member, by a peripheral frictional force as shown by arrow heads 104, a tip bearing force as shown by arrow heads 106, and the like.
Patent JP-H06108876-A (JP)
Title: Feeding gas pressure controlling method of combined cycle power plant
Inventor: YAGI TAKASHI
IPC: F02C9/42
Filed: 1992-09-28
Abstract: PURPOSE:To suppress the turbine inlet pressure of each power plant to a fixed variation range when an LNG is fed to each power plant through a feeding gas conduit. CONSTITUTION:A control method of feeding gas pressure for a combined cycle power plant is provided, according to which, an LNG from LNG storage base 6 is fed to a plurality of power plants 8a, 8b through a regulating valve 1 via an feeding gas conduit 7, while regulating the pressure of the LNG from the feeding gas conduit 7 by pressure reducing valves 2a, 2b to feed the LNG to a turbine 9, at the power plants 8a, 8b. The inlet pressures of the pressure reducing valves 2a, 2b of the power plants 8a, 8b, are preliminarily set according to the pressure loss of a feeding gas pipe, and a control output is determined based on the difference between the actual feeding pressure and the set pressure in the pressure reducing valve inlet side at the power plants 8a, 8b. The largest value of the control outputs is selected, and the control output value is determined a set value for flow control, and the total flow of the LNG storage base 6 is regulated and controlled to the set value.
Patent JP-S62118907-A (JP)
Title: Method and apparatus for rolling clad plate
Inventor: DAZAI KEIJI
IPC: B21B45/00
Filed: 1985-11-18
Abstract: PURPOSE:To eliminate plate camber by disposing a temp. difference applying device on the upper stream side in the moving direction of a clad plate and heating the material surface having the larger deformation resistance to a higher temp. so that the deformation resistance of rolling is made equal to improve draft and to attain uniform elongation. CONSTITUTION:A high-frequency induction heater 7 is disposed just before the inlet side of a rolling mill 5 for the clad plate 6 to heat up the material 6a having the larger deformation resistance. Such material is rolled with rolls 1, 2. The materials 6a, 6b are respectively equally rolled if the materials have the equal deformation resistance. The generation of the plate camber on the outlet side of rolling is thereby eliminated and the draft and productivity are improved. The heaters 7 may be provided above and below to provide a difference in heating up temp. A cooler may be installed to one thereof. The heaters are provided on both sides of the mill 5 in the case of reverse rolling.
Patent JP-H05101109-A (JP)
Title: Data base arithmetic processing unit
Inventor: YAMADA TOMOHIKO
IPC: G06F12/00
Filed: 1991-10-04
Abstract: PURPOSE:To automatically perform projection processing for a couple of records indicated by a couple of pointers as the processing results of coupling processing when the coupling processing is performed. CONSTITUTION:A command processing thread 30 is actuated with a coupling command from a host device to generate an ECAM processing request thread 32 which sends a request for the specified coupling processing to a processor to which hardware dedicated to parallel sorting and parallel relational algebra arithmetic is added and an output processing thread 33a which performs projection for the record couple indicated by the coupling processing results stored in a 1st output buffer and outputs the result to a 2nd output buffer. When the coupling processing result is too large in volume to store in the 1st output buffer, the processing of the thread 33a is quitted and an output processing thread 33b is actuated to perform projection for the record couple indicated by the result of the coupling processing in the 1st output buffer, thereby outputting the result to a work file on a secondary storage device.
Patent JP-H02103926-A (JP)
Title: Manufacture of carbon film made into semiconductor
Inventor: WATANABE MISUZU
IPC: H01L21/203
Filed: 1988-10-13
Abstract: PURPOSE:To facilitate concentration control of dopant in a film by putting the ratio between powers to be applied to the first target of graphite and the second target of specific material in a specific value, and putting the inside of a vacuum chamber in hydrogen gas atmosphere so as to do sputter deposition. CONSTITUTION:Graphite is set at the first target 3a of a device, and aluminum nitride(AlN) is set at the second target 3b, and a substrate 10 is set on a substrate holder 5, and then the pressure inside a vacuum chamber 1a is reduced down to 1.33X10<-4> Pa, and hydrogen gas (H2) is introduced to 67Pa. After the pressure inside the vessel is stabilized, for example, high frequency (13.26MHz) power 1 for the first target 3a is set to 6.8W/cm<2>, and high frequency power 2 for the second target 3b is set to 0.68W/cm<2>, and then it is sputtered for five hours. It is to be desired that the percentage of the power 2 to be charged into the second target 3b for dopant to the power to be charged into the first target 3a should be 1%-200%. This way, a desired film is generated.
Patent JP-S61136281-A (JP)
Inventor: ITO HIROO
IPC: B32B15/08
Filed: 1984-12-07
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-H0678870-A (JP)
Title: Vacuum cleaner
Inventor: SAITO TAKUMI
IPC: A47L9/28
Filed: 1992-09-03
Abstract: PURPOSE:To turn on power without recognizing the location of a switch by handling hand pipe or the like. CONSTITUTION:A touch sensor circuit 2 recognizing information from a touch sensor section 1 and outputting a power supply control signal based on the information is provided. With the power supply control signal from the circuit 2, a power source control section 3 performs the power supply to a driving system 6 through a power source circuit 4.
Patent JP-H0893126-A (JP)
Title: Structure for fixing ceiling in unit room
Inventor: MATSUMOTO SHOICHIRO
IPC: E04B9/30
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a structure for fixing the ceiling of a unit room, in which the ceiling plates can be easily fixed by not screws but a fitting means to the side wall plates. CONSTITUTION: A U-shaped fitting tool 5 opened at the top and provided with a groove 5a made in the inside face near the opened upper end, is fitted at required positions of the upper end face of the side wall plate A in a unit room. The front end 7a is fitted in the opened upper end of the fitting tool 5, at the peripheral positions of the ceiling plate B corresponding to the fitting positions of the fitting tool 5 and an inverted U-shaped insertion tool 7 in which a protrusion 7b stuck in the groove 5a of the fitting tool 5, is formed, is attached to the root of the front end 7a. The insertion tool 7 is fitted in the fitting tool 1 and the ceiling plate B is attached to the upper end of the side wall plate.
Patent JP-S61128981-A (JP)
Inventor: PETSUKA MERIREINEN
IPC: A61B5/087
Filed: 1985-11-19
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-H07161863-A (JP)
Title: Semiconductor package and its module, and manufacture thereof
Inventor: GIRERUMO ERU ROMERO
IPC: H01L23/04
Filed: 1994-09-30
Abstract: PURPOSE: To provide a semiconductor package and module including a single body base structure and position-alignment mechanism. CONSTITUTION: A single-body base structure 101 includes a semiconductor- attaching region 102 and a surrounding wall 103. The structure has a high resistance against warping, as compared to a flat base. Since there is no warping, thermal contact to a cold plate in an operating environment is improved. Further, since there is no warping, a specific fault mode is reduced. A position-alignment mechanism 104 aligns the position of components of module during assembly. Thus, no complicated fixing jig for holding the components at a specified position is required and assembling is simplified.
Patent JP-H07111954-A (JP)
Title: Bathtub
Inventor: OKAMOTO SUSUMU
IPC: A47K3/02
Filed: 1993-10-18
Abstract: PURPOSE:To provide a bathtub which keeps the effective area of a washing space from being reduced even during the nonuse period by a method wherein a sunk part is formed in front of an apron and a tread base is pivoted in the sunk part free to turn vertically to facilitate the entry into the bathtub. CONSTITUTION:In an artificial marble bathtub 1 having a frame 11 on the entire circumference thereof, an apron 2 is suspended in front of the frame 11. A roughly rectangular parallelepiped sunk part 21 is made on the entire surface of the apron 2 of the bathtub 1 of such a type and a roughly L-shaped tread base 3 is pivoted in the sunk part 21 being allowed to turn vertically. The tread base 3 has a support leg 32 extended almost at the right angle from the tip of the tread face 31 and when the tread base 3 is pulled out from the sunk part 21 in use, the tread base 3 is supported on a floor surface with the lower end of the support leg 32 contacting the floor surface of a washing space. During the nonuse period of the treading base 3, the base 3 is housed into the sunk part 21 as a whole and the lower end of the support leg 32 is so formed as to be flush with the front of the apron 2.
Patent JP-H0571571-A (JP)
Title: Damping force varying type shock absorber
Inventor: KOBAYASHI TOSHIYUKI
IPC: B60G17/08
Filed: 1991-09-11
Abstract: PURPOSE:To secure the smooth movement of a valve body for controlling a damping force. CONSTITUTION:A piston is equipped with connection passages 84 and 104 for connecting the upper and lower chambers and a valve hole 62 formed midway in the connection passage. Together with the valve hole 62, the first and second valve chambers 108 and 110 are formed in the valve hole 62, and a valve body 64 for controlling the communication of the connection passage is fitted in reciprocating movement enabled manner. The valve body 64 is urged for the edge surface of the valve hole 62 by a spring 66 arranged in the first valve chamber, and is equipped with the first part 64b which is made of the magnetic material and senses the electromagnetic force of an electromagnetic actuator 74 and the second part 64a which is made of the nonmagnetic material and connected integrally with the first part and sets the edge part opposed to the edge surface of the valve hole.