baber/WOPTO huggingface dataset:
Patent JP-H10175743-A (JP)
Title: Paper feeding device for image recording device
Inventor: ASADA TETSUO
IPC: B65H3/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device for an image recording device, which can sufficiently lower vibration sound generated by the tray case of the paper feeding device in particular, and can construct its constitution inexpensively. SOLUTION: The respective base end parts 90c of the respective leg parts 90b of a paper sheet receiving member 90, is fitted in each supporting hole 36a respectively from the right and left outsides so as to be supported, which is bored in the respective wall parts formed in the upper part of a tray case in the longitudinal direction, besides, the portions of the respective leg parts 90b at a place upward roughly by 10mm from each base end part 90c, are fitted in each supporting groove 36b from the outsides respectively where each support groove is formed in a horizontal wall part projected horizontally to the right and left outsides out of the upper end part of each vertical wall part for which each supporting hole 36a is provided, in such a way as to be released to the right and left outsides.  Thus as mentioned above, a flexible pipe member 92 weighing as specified, is engaged with the upper side part 90a of the paper sheet receiving member 90 supported by the tray case 36, so as to be supported.
Patent JP-H03199788-A (JP)
Title: Two-way electromagnetic valve
Inventor: MIKI NOBUAKI
IPC: F16K31/06
Filed: 1989-12-28
Abstract: PURPOSE:To make the parts of a valve more common by providing an electromagnetic device formed of a plunger driven by an electromagnetic coil, a sleeve to guide the plunger, a yoke fitted outside the sleeve and a pushing rod tightly attached to the plunger. CONSTITUTION:A valve part has an inner base 54 formed with a hole 54a through which the tip of a pushing rod 53 is inserted and a passage 55 to a delivery port 51; an outer base 56 having the inner base 54 fitted in its stopped part, an input port 57 and a valve seat 56a which are are formed on it, and the delivery port 61 formed on its basic part; and a ball 59 which is arranged between the valve base 56a and the inner base 54 and abuts on the tip of the pushing rod 53. The valve part is assembled in an electromagnetic device, namely the basic part of the outer base 56 is calked by a case 41 with a yoke 46. Any of normal close type and normal open type two-way electromagnetic valves can be composed by altering only the outer and inner bases in the valve part without the change of the formation of the electromagnetic device.
Patent JP-H03202134-A (JP)
Title: Membrane filter made of polypropylene and its preparation
Inventor: OZAWA KENJI
IPC: B01D71/26
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a high performance membrane filter made of polypropylene having high filtering accuracy and reduced in clogging by using a polypropylene porous membrane having a uniform fine pore size and a pore size gradient across the front and rear surfaces thereof. CONSTITUTION:Polypropylene being a main raw material is dissolved in an org. solvent and the resulting solution and a low solubility solvent are continuously mixed in a hermetically closed thermostatic tank under pressure while mixing amounts are controlled and the prepared composition is formed into a film which is, in turn, heated on its rear side. The polypropylene membrane filter thus obtained has a porous membrane like structure having a uniform fine pore size and a pore size gradient across the front and rear surfaces thereof. Therefore, this filter is composed of a extremely stable porous membrane having high filtering accuracy, reduced in clogging and having high capacity.
Patent JP-H08175330-A (JP)
Title: Vehicular ignition key device
Inventor: KAWASHIMA YOSHITADA
IPC: B60R25/04
Filed: 1994-12-27
Abstract: PURPOSE: To operate the rotary switch of an ignition key device directly by means of a rotary drive mechanism which is driven by an externally transmitted signal. CONSTITUTION: In an ignition key device having a rotary switch 5 that is operated to off, on and start positions by key operation, a rotary drive mechanism 4 which operates the switch to each of the positions according to an externally transmitted signal is connected to the rotary switch 5.
Patent JP-H08184608-A (JP)
Title: Microcavity for semiconductor device and manufacture thereof
Inventor: YOSHIHARA SHINJI
IPC: B81C1/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a cover structure having the degree of freedoms to protect a functional element formed on a semiconductor substrate. CONSTITUTION: Since a structure (microcavity) having a cavity 9 therein is formed of a metal bridge 8 and epoxy resin 10 by wire bonding in a functional element like an acceleration sensor 4 having a movable part, the sensor 4 is protected. Since the cover structure is formed in a sealed structure by using a sealing material, the internal pressure can be fixed. When the cover structure is formed of a conductor, electromagnetic (EMI) shielding effect can be exhibited. The structure has general purpose properties irrespective of the structure of the inner functional element.
Patent JP-2000158413-A (JP)
Title: Polymerized resin-impregnated wood and its production
Inventor: TAKEDA IWAO
IPC: B27K3/15
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance dimensional stability and preservative properties of polymerized resin-impregnated wood. SOLUTION: A silicone-based polymer of the polymerized resin-impregnated wood is impregnated into the woody parts. The cured silicone-based polymer surrounds saccharide in the insides of the woody parts. The silicone-based polymer has an action lowering water content of wood to below 15%. When water content of wood is lowered to below 15%, corrosive bacteria corroding wood are not propagated and dimensional stability and preservative properties, especially preservative properties are enhanced.
Patent JP-H11177002-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA TSUTOMU
IPC: H01L23/40
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To form a heat radiating plate of a semiconductor device in which a substrate on which a semiconductor chip is mounted is housed in a case in a projecting shape to the outside of the case whose cooling characteristics are satisfactory. SOLUTION: Each material is decided so that thermal expansion of a heat radiating plate 16 can be made smaller than that of a case 20. Then, the case 20 is bonded with the heat radiating plate 16 under a high temperature environment (c), and then cooled down to a room temperature. The heat radiating plate 16 is compressed according to the difference of contraction amounts due to the difference of the thermal expansion, and turned into a projecting arched state at the outside of the case by receiving a bending load for turning the heat radiating plate 16 into a projecting state at the outside of the case (d). Thus, the heat radiating plate 16 and a cooler can be made sufficiently contact with each other, and thermal resistance between them can be reduced.
Patent JP-H08184523-A (JP)
Title: Method for checking multiple isolation valve system
Inventor: TASAKA EIJI
IPC: F16K51/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a method for checking a multiple isolation valve system comprising a plurality of isolation valves coupled in series with piping in which each isolation valve can be checked for failure independently. CONSTITUTION: The method for checking a multiple isolation valve system employs more than one isolation valves 2a, 2b,... coupled in series with piping 1, means 3 for controlling each isolation valve 2a, 2b,... independently, and means 4 for detecting the leakage of fluid from the piping 1 in the downstream of the isolation valves 2a, 2b,.... The control means 3 sets the closing timing of the isolation valve 2a, 2b,... individually and closes the isolation valves with time differences. The detection means 4 detects the leakage in the downstream of the piping 1 and checks each isolation valve 2a, 2b,... for leakage.
Patent JP-H10175736-A (JP)
Title: Powder and grain clogging preventing device
Inventor: SAITO MASAYUKI
IPC: B65G53/52
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To recover a transport pipe which is about to clog from clogging by deforming and vibrating an internal pipe member by making compressed air flow in an air gap provided between the inner peripheral surface of an external pipe part and the internal pipe member when a line transportation is performed for particulate matter in the hollow part of the internal pipe member. SOLUTION: When powder and grain B within a hopper A is sucked by negative pressure within a line C and particulate matter B is transported within the line C, compressed air is supplied from an air supply port 4 to an air gap 3 of a double pipe constituted of an internal pipe member l deforming and vibrating due to air flow and an external pipe part 2 with rigidity which does not deform and vibrate due to air flow, air is discharged from a discharge port 5 and the internal pipe member 1 is vibrated by vibration of air flow. As for the diameter of the internal pipe member 1 for the external pipe part 2, no matter is fixed in particular but it is desirable that the inner diameter of the internal pipe member 1 is reduced to about 1% to 20% of the inner diameter of the external pipe part 2.  Thus, a transport pipe which is going to clog is recovered from clogging and clogging of particulate matter whose particulate diameter is very small can be evaded.
Patent JP-H05262319-A (JP)
Title: Apparatus and process for wrapping objects
IPC: B65B59/02
Filed: 1992-12-18
Abstract: PURPOSE: To provide a packaging apparatus that can be coped with pouches and objects with different sizes. CONSTITUTION: Slippery objects like X-ray film sheet are charged in a pouch 10 and then the pouch is sealed. The pouch 10 having sidewalls and an open mouth is taken out from a hopper 34, transported to a means to open the mouth and the object is inserted into the pouch 10 through the opened mouth, while the object is resiliently engaged through the sidewalls of the pouch by a shuttle 70. This prevents the object from displacement or deformation while inserted into or shifted along with the pouch 10. The same and object are moved to a station 74 in the resiliently engaged state, where the pouch 10 is evacuated and sealed.
Patent JP-H05168742-A (JP)
Title: Card switching remote control type game machine
Inventor: TERADA KATSUAKI
IPC: A63F9/24
Filed: 1991-12-20
Abstract: PURPOSE:To gain access to the remote control object at a high speed by utilizing an information card storing the readout code on the control information and its action stop code in an output system when the control information of the remote control object is increased. CONSTITUTION:A card information readout outputting means 12 reading the numerical information SK of an information card 11 and outputting a carrier medium CSK on the numerical information SK, a receiving means 13 receiving the carrier medium CSK and outputting the numerical information SK, and a remote control object 14 processing signals based on the numerical information SK are provided, and two or more card information readout outputting means 12 are provided. The card information readout outputting means 12 is constituted of a card positioning means 12A, two or more detecting means PS1, PS2, a data decoding means 12B, and a transmitting means 12C.
Patent JP-H10176087-A (JP)
Title: Plastisol composition
Inventor: HAYASHI KOJI
IPC: C08L101/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic sol composition excellent in moldability and processability at low temperature, storage stability and durability of the resultant molding product. SOLUTION: This plastisol composition comprises 100 pts.wt. resin for paste and 20-400 pts.wt. di(cyclohyxylpropyl)phthalate. A vinylchloride-based resin for paste is preferably used as the resin for paste and a di(cyclohexylpropyl) phthalate having a 1-propyl group with cyclohexyl group at its 2- or 3-position is preferably used as the phthalate having cyclohexylpropyl group.
Patent JP-H07160411-A (JP)
Title: Input device
Inventor: SATO KAZUHIRO
IPC: G06F3/0346
Filed: 1993-12-06
Abstract: PURPOSE:To lower the cost of the input device and reduce the power consumption by using an earth magnetism sensor as a detecting means for nearly horizontal interlocking or using a tilt sensor as a detecting means for nearly vertical interlocking. CONSTITUTION:The output voltage of the earth magnetism sensor 30 is supplied to and amplified by an amplification part 3X to an optimum level as an input to an A/D converter 4X. Further, it is outputted as a digitized voltage value EX by the tilt sensor 4X. The output voltage of the tilt sensor 10 is supplied to and amplified by an amplification part 3Y, and outputted as a digitized voltage value EY. A control part 5 reads an X-directional command out of a ROM 5b or RAM 5c according to the inputted voltage value EX and a Y- directional command according to the voltage value EY, and supplies them as command codes to a transmission part 8. The transmission part 8 performs specific modulation processing and outputs them as an infrared-ray signal or radio wave to specific equipment.
Patent JP-H06185193-A (JP)
Title: Floor base isolation system
Inventor: KATANO YORIMASA
IPC: F16F15/04
Filed: 1992-12-18
Abstract: PURPOSE:To prevent shaking of a base isolation floor due to walking of persons by increasing the spring constant of an air spring under usual conditions, and absorb vibration of an earthquake by decreasing the spring constant at the time of occurrence of the earthquake. CONSTITUTION:In a system where an auxiliary tank 4 is connected to an air spring 1 of a floor base isolation device, in which the air spring 1 is arranged in series with a laminated rubber 2, the air spring 1 and the auxiliary tank 4 are connected through a control system which connects both the air spring and auxiliary tank at the time of occurrence of an earthquake. The spring constant is increased under usual conditions, and decreased when the earthquake occurs.
Patent JP-H05148075-A (JP)
Title: Cleaning equipment for quartz crucible
Inventor: MATSUMURA MITSUO
IPC: B08B9/093
Filed: 1991-11-29
Abstract: PURPOSE:To provide the subject equipment so designed that all of the cleaning operations are carried out by maintaining the initial inverted state of a quartz crucible until completion of the cleaning operations, thereby realizing good production environment in the cleaning process, shortening idle time and improving the working environment. CONSTITUTION:A rotary equipment is rotatably equipped in a motor box 19 around a cleaning equipment 13 set fixedly. The turntable 11 of the rotary equipment is rotatably put on a rotary roller 11a provided on the floor surface at the lower part of its peripheral edge, and ensured to be rotatable through resultant interlocking of a driven gear attached to its central lower part by the driving of motor box 19. For the turntable 11, a pair of supporting rods 7 are provided so as to be parallel with each other and horizontal in the upper surface, thus providing a workboard in a gearlike shape such as supports on the ground face of geta (Japanese classical woody sandals) and ensuring a crucible to be set up.
Patent JP-H08189185-A (JP)
Title: Meshed frame plate, concrete form material, and construction of form for concrete placing
Inventor: KIZAWA MINORU
IPC: E04G9/06
Filed: 1994-12-31
Abstract: PURPOSE: To improve strength for a meshed frame plate while facilitating erection of forms by a method wherein traceless spaces are formed continuously on a position between a ridgeline on a boundary dividing a meshed surface from a reinforcing rib and mesh voids on the side edge of the meshed surface. CONSTITUTION: Ridgelines 15 and 15, demarcating boundaries each dividing a reinforcing rib 11 from a meshed surface stretching between the reinforcing rib 11 and another reinforcing rib 11 and connected in bending to each of the reinforcing ribs 11, are provided at a meshed frame plate 13. Traceless spaces 17 without traces made by slits 83 are formed continuously in the lengthwise direction of the reinforcing rib 11 on a position between the ridgeline 15 and mesh voids 16, 16 on the side edge of the meshed surface. Thereby, rips are hardly formed, extending from the tips of the slits 83 toward the reinforcing rib 11, even though a flexual load is applied to the reinforcing rib 11. Therefore, the meshed frame plate 13 can be prevented from breaking.
Patent JP-H06187371-A (JP)
Title: Storing method and reading method for compressed place name data
Inventor: ITO JUN
IPC: G06F17/22
Filed: 1992-12-21
Abstract: PURPOSE:To compress description data on the name of a place and read the description data out through simple processing. CONSTITUTION:A converting means 102 converts a reading character string, inputted from an input means 101, from KANA (Japanese syllabary) to KANJI (Chinese character). At this time, the converting means 102 requests a reading means 104 to retrieve a dictionary. The reading means 104 refers to the place name dictionary 105 containing character strings, whose specific character codes are replaced with compressed codes, as place name description data and reads the place name description data out, but when the place name description data includes the compressed code, a compressed code table 106 containing a compressed character code group in the order of compressed codes is referred to and outputted after the compressed codes are replaced with the original character codes. The converting means 102 performs KANA-KANJI conversion by using the output result of the reading means 104 and displays the result on a display means 103. Consequently, the description data on the place name can be compressed and the data can be read out by the simple processing.
Patent JP-2000164525-A (JP)
Title: Silicon carbide semiconductor device and manufacture thereof
Inventor: WATANABE HIROKI
IPC: H01L21/265
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the activation factor of an impurity implanted into silicon carbide through ion implantation. SOLUTION: When an n+ type source region 4 is formed through ion implantation, an n+ type semiconductor substrate 1 is rotated about the normal of the n+-type semiconductor substrate 1 as the rotational axis, and further ion implantation is carried out obliquely. Thereby, first the ion implantation is carried out obliquely with respect to the normal direction of the n+-type semiconductor substrate 1, and thereafter the ion implantation is carried out with the inclination state thereof which is opposite to that to the prior ion implantation with respect to the normal as the central line. Thereby, the hole position in the prior ion implantation can be caused to coincide with the impurity position in the subsequent ion implantation, and the impurity position in the prior ion implantation can be caused to coincide with the hole position in the prior ion implantation.  Thus, even if the diffusion coefficient of the impurity is small, the substitution of the impurity to the lattice position at the hole can be carried out sufficiently, so that the activation factor of the impurity can be improved.
Patent JP-H06186944-A (JP)
Title: Display device
Inventor: TAKAHASHI TOSHIO
IPC: G09G5/00
Filed: 1992-12-21
Abstract: PURPOSE:To select (sets of) display colors available for picture display according to operator's preference. CONSTITUTION:This device is constituted so that LUT data 32-1 to 32-n for operator #1-#n are prepared and held in an HDD 3, and when the rewrite instruction of an LUT 6 and the identifier of the operator #i (i is any of 1 to n) are inputted from a key board 4, by a CPU 1, the LUT data 32-i for the operator #i are read out from the HDD 3 to load on the LUT 6. Thus, when B2B1B0 among the display data of e.g. B2B1B0='000', G2G1GO='000', R2R1R0='111' corresponding to the pixel data (index) where the value read out from a VRAM 5 is '1' (I2I1I0='001') are revised to '001', the blueish red of the operator #i preference not the pure red is displayed.
Patent JP-H10190165-A (JP)
Title: Printed wiring board, semiconductor integrated circuit device and mounting method
Inventor: HAYAKAWA KATSUMI
IPC: H05K1/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To mount electronic parts on a monolayer in a printed wiring board and mount electronic parts in a printed wiring board in the same type of printed wiring board. SOLUTION: In a printed wiring board 1 provided with a monolayer parts mounting electrode 1a electrically connecting monolayer electronic parts to be mounted in a monolayer; and a plurality of stacked parts mounting electrode 1b electrically connecting a plurality of stacked electronic parts to be mounted in a stack in multilayer and formed according to the number of layers, the monolayer electronic parts are mounted in a monolayer, and also a plurality of stacked electronic parts are mounted in a multilayer in the same type of printed wiring board 1.
Patent JP-H11170910-A (JP)
Title: Vehicular alarm lamp
Inventor: AIZAWA YUJI
IPC: B60Q1/50
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To simultaneously display stopping alarm and message without enlarging area of a luminescent part furthermore, by placing a hologram for diffracting reflected light from selected reflective film for reflecting a part of a light flux toward the rear of a vehicle as message information for a driver in a rear vehicle. SOLUTION: A hologram 5 records a given pattern image, and, when a light flux reflecting on reflective film 4b is irradiated to the hologram 5, reflects and diffracts this flux to project the given pattern image backward. The hologram 5 is created by irradiating a light flux from a light exposing source to one surface of a hologram lightsensitive material through a mask body having a light transmitting part corresponding to message information during exposure, and by irradiating a light flux from the light exposing source to the other surface. A light flux having diffusiveness is used to widen angle of visibility of a regenerated image, and to reduce contrast, fuziness, and distortion of the regenerated image. Various design indication and message indication other than stopping alarm information can be displayed together with the stopping alarm indication without enlarging area of a luminescent part.
Patent JP-H11175206-A (JP)
Title: Peripheral equipment connector
Inventor: FURUKAWA ISAO
IPC: G06F3/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a device bay for connecting the peripheral equipment of different interfaces. SOLUTION: On a back plane 3 located on the back of plural device bays 1 and provided with a bay connector 2 for connecting the peripheral equipment to be mounted at the device bays 1, a signal converter 4 is provided for centralizing arbitrary general-purpose serial interfaces such as a USB or IEEE1394 on the side of peripheral equipment while converting them to one IEEE1394 as an interface signal provided with a Plug and Play function or Hot Plug function. Then, the plural device bays 1 respectively having plural connecting interfaces and a system device can be connected by such an IEEE1394 signal line 5.