baber/WOPTO huggingface dataset:
Patent JP-H10161706-A (JP)
Title: Simply adaptive controller
Inventor: KYOIZUMI KOZO
IPC: G05B11/32
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a simply adaptive controller which does not generate stationary deviation when disturbance operates to a controlled system. SOLUTION: The device is provided with the controlled system 1, a prescriptive model 2 and a parallel feed forward means 3. Then a target value Um and the state variable Xm of the model 2 are feed-forwarded by gains Ke, Kx and Ku adaptively varying according to deviation (e) between the output Ym of the model 2 and a value Ya obtained by adding the output Yp of the object 1 to the output of the means 3 and the deviation (e) is negatively fed back by gain adaptively varying according to deviation. An integral element 7 is cascade-connected before the controlled system 1.
Patent JP-H0277108-A (JP)
Title: Electrolyte separator
Inventor: ITO TATSUYA
IPC: H01M2/16
Filed: 1987-12-28
Abstract: PURPOSE:To immediately close and seal a hole formed by short circuit even when the short circuit occurs by alternately piling up 1st polyolefinic porous layers having a specific melting point and 2nd polyolefinic porous layers having another specific melting point and specifying the overall mean porosity and mean diameter of the circular openings of all layers. CONSTITUTION:This electrolyte separator is constituted by alternately piling 1st polyolefinic porous layers having a melting point >=158 deg.C and 2nd polyolefinic porous layers having another melting point of 110-150 deg.C. It is preferable to unite layers A and B or two layers B and one layer A, with the layer A being between the layers B, to one body. When the mean porosity of the separator is <50%, the electrolyte holding quantity of the separator is small and the separator may dries up. When the porosity exceeds 85%, on the contrary, the mechanical strength of the separator drops. When the overall mean diameter of the layers is 0.01mum, the equivalent serial resistance becomes larger and, when the mean diameter exceeds 5mum, conductive substances can easily pass through the pores.
Patent JP-H03197572-A (JP)
Title: Coating film for screen
Inventor: NISHIBORI SADAO
IPC: C08J9/26
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a coating film for a screen, which is free from gloss caused by the reflection of external rays by forming a coating film containing gelatin powder or amino acid powder on a screen and removing the contained powder therefrom to make the film porous. CONSTITUTION:Gelatin powder or amino acid powder is compounded with a synthetic resin coating which does not contain an unreacted isocyanate group and an unreacted epoxy group which may react with an amino group, COOH and OH, whereby a coating composition is obtained. The amount of the gelatin or amino acid powder is 25 to 120 parts by weight per 100 parts by weight the solid matter of the resin coating. The obtained coating composition is applied onto a screen 1 (e.g. a TV screen, a display of a word processor or a computer) to form a coating film containing the gelatin powder or the amino acid powder. Then the contained powder is removed by a water-miscible organic solvent, thus making the film porous. As a result, a coating film 2 having holes 3 is obtained.
Patent JP-H04201197-A (JP)
Title: Ultrasonic cutting machine
Inventor: FUJISAKI TOMOYUKI
IPC: B26F3/00
Filed: 1990-11-30
Abstract: PURPOSE:To enable formation of an inclined face on a material to be cut such as a textile tape at the same time with cutting by providing a blade part stood with a predetermined angle from a plane part extending in parallel with the tip end of an ultrasonic horn at a cutting blade. CONSTITUTION:When a material 7 to be cut (textile tape) is made to intervene between an ultrasonic horn 1 and a cutting blade 4 and the ultrasonic horn 1 is vibrated, the material 7 to be cut is cut along an inclination angle of a blade part 4B of the cutting blade 4. At the same time, by retaining of a heat generated between the ultrasonic horn 1 and a plane part 4A of the cutting blade 4, thermal treatment can be given on the cut part.
Patent JP-H08231876-A (JP)
Title: Monoazo dye stable in dyeing, its production and method of using it
Inventor: FUUBERUTO KURUUZE
IPC: C09B67/38
Filed: 1995-12-22
Abstract: PURPOSE: To obtain a monoazo dye stable in dyeing and suitable for dyeing or printing a polyester, a cellulose acetate, a mixture thereof with wool or a cellulose or the like by heating the β-modification of a specified dye in an aqueous phase. CONSTITUTION: The α-modification of a dye represented by the formula is heated to 70-150 deg.C, desirably 90-130 deg.C, in an aqueous phase to obtain the β-modification of the dye. This dye is the β-modification of a dye of the formula (which gives an X-ray diffraction pattern (Cu Kα line) in which highly intense diffracted lines appear at angles (2θ) of 11.2 and 26.9 and moderately intense diffracted lines appear at angles (2θ) of 5.1, 9.8, 11.8, 15.0, 17.7, 19.6, 20.3, 21.8, 22.5 and 24.3). The heating is performed usually in an aqueous suspension desirably under agitation. When the applied temperature is equal to or higher than the boiling point of the aqueous phase, the transition into the β-modification is performed in a sealed vessel (e.g. autoclave).
Patent JP-H08179553-A (JP)
Title: Toner for electrostatic charge image development and its production
Inventor: NAKAGAWA ERIKO
IPC: G03G9/087
Filed: 1994-12-22
Abstract: PURPOSE: To produce a toner having satisfactory developing performance, transferability, fixability and cleanability and forming a stable image having high image quality. CONSTITUTION: This toner is produced by successive passing through a process for forming fine particles of a compsn. contg. a binder resin and a colorant, a process for preparing a particle dispersed liq. by dispersing the formed fine particles in an aq. medium with a dispersant which is solid at ordinary temp., a process for preparing a water-immiscible solvent dispersed liq. by dispersing a hydrophobic solvent in an aq. medium, a process for mixing the particle dispersed liq. with the water-immiscible solvent dispersed liq. and a process for removing the hydrophobic solvent from the resultant liq. mixture by heating and/or evacuation and sphering or deforming the fine particles.
Patent JP-H02180022-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAWA KIYOSHI
IPC: H01L29/73
Filed: 1988-12-29
Abstract: PURPOSE:To improve the degree of integration and reduce base resistance for speeding up the operation of the device by eliminating a base lead region formation mask to remove positioning redundancy. CONSTITUTION:An oxide film 11 including impurity of a first conductivity type is formed on a semiconductor layer 8 of a second conductivity type, and an oxydized stopper layer 12 comprising silicon nitride or silicon carbide and having an opening through an intrinsic base formation region is formed. They are heat-treated to render only the base lead region formation region to solid phase diffusion of impurity of the second conductivity type to form a base lead region 16, and further they are subjected to ion-implantation with the same oxydized stopper layer 12 as a mask to form an intrinsic base 18. Thus, since the intrinsic base 18 and the base lead region 16 are formed in a self- alignment manner, the need of the base lead region formation mask is eliminated. hereby, mask positioning redundancy is eliminated to improve the degree of integration, and the intrinsic base 18 and the base lead region 16 are jointly formed to reduce the base resistance.
Patent JP-H04204148-A (JP)
Title: Surface-defect inspecting apparatus
Inventor: MASUKO KAZUYA
IPC: G01N21/88
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to ensure the detection of a defect regardless of the kind of the surface defect by inputting an image from an image inputting means, and judging the presence or absence of abnormality on the surface to be inspected of a work. CONSTITUTION:The surface of a piston 1 which is a work is cleaned by a cleaning machine 2. Then, the piston 1 waits at the specified position of a conveying means 3. The piston 1 is mounted on a rotary stage 6 as a driving means for an inspecting stage 5 by a loader 4. During the period when the work is rotated by one rotation with the rotary, stage 6, the surface-defect inspection of the surface to be inspected of the piston 1 is performed a plurality of cameras 7 provided around the rotary stage 6. When the result of the inspection is OK, the piston 1 is sent into a rust preventing oil tank 9 by a pusher 8. When the result is NG, the piston 1 is sent into a work stock area 10 by the distributing pusher 8. The piston of OK is contained in a pallet 12 by a palletizing robot 11. The piston of NG is visually inspected by a worker on a working table 13. Then, the piston is put into a rust preventing oil tank 14 and contained in a pallet 15.
Patent JP-H01174644-A (JP)
Title: Driving unit for tuck-in needle of tuck-in selvaging apparatus
Inventor: WATANABE TETSUJI
IPC: D03D47/48
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the subject unit, having a driving cam connected to a suspension profile and driving profile of a tuck-in needle through one common grooved cam and capable of miniaturizing a selvaging apparatus without requiring an increase in the number of driving cams. CONSTITUTION:When a cam follower 33 is brought into slide contact and connected to a suspension profile 28 of a driving cam 21 by a changeover mechanism 23, a tuck-in needle 2 is suspended so as to take up a thread. When the cam follower 33 is brought into slide contact and engaged with a driving profile 29 of the driving cam by the changeover mechanism 23, the tuck-in needle 2 is driven so as to take up the thread.
Patent JP-H09173191-A (JP)
Title: Lighting system for refrigerating showcase
Inventor: HAYASHI NOBUHIRO
IPC: F21V23/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a concern about the erroneous use of parts and make a showcase inexpensive by reducing the types of parts. SOLUTION: This lighting system for a refrigerating showcase has a lamp socket 2 for mounting a straight tube fluorescent lamp 6 within chamber internal space 1a used to refrigerate and display commodities, and a high-frequency lighting device 4b is installed at chamber external space 1b. Also, a connector 5 formed out of a lighting device connector 5b wired to the high-frequency lighting device 4b and a socket connector 5a wired to the lamp socket 2 is provided on the wall 1d of the chamber internal space 1a. Then, the lighting device connector 5b and the socket connector 5a are coupled to each other, thereby connecting terminals within the connector 5 and turning on the straight tube fluorescent lamp 6.  In this case, the socket connector 5a is formed to have a parts storage space for housing a preheating capacitor 8 connected across the straight tube fluorescent lamp 6, and the preheating capacitor 8 and the lamp socket 2 are wired to each other.
Patent JP-H08248445-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 1995-12-22
Abstract: PURPOSE: To produce TFTs with a smaller number of masks by extending electrodes connected to sources and drains to above oxidized films formed around gate electrodes. CONSTITUTION: The gate electrodes 8 are provided with the anodically oxidized films 10 on at least their circumferences. The front surfaces and side faces of the source and drain regions 3 protrude slightly from the end faces of the anodically oxidized films 10. The electrodes 7 are connected to the source and drain regions in the protruding parts, thereby occupying large areas for connection. The electrodes 7 are extended to above the anodically oxidized films 10 and are patterned in these parts, by which the films are separated to the individual pieces. As a result, the insulated gate type field effect semiconductor device (TFT) elements are produced by using an extremely small number of sheets of the masks.  Production stages are simplified and the yield of production is improved according to a decrease in the number of the masks if the semiconductor products are produced by applying the elements of the structure.
Patent JP-H08172994-A (JP)
Title: Rod rest device for fishing
Inventor: OSHIRO TARO
IPC: A01K97/10
Filed: 1994-12-20
Abstract: PURPOSE: To facilitate the arrangement for setting a rod rest device at a fishing place and the housing work of the rod rest device in changing the fishing place or at the end of fishing and to enable the insertion of the rod rest member into a holding hole from a side of the holding part without deteriorating the function to properly support the fishing rod and the function to facilitate the attaching and detaching work of the fishing rod. CONSTITUTION: Holding parts 5, 6 each having a vertical holding hole 4 are attached to a vertical wall 10A of a cooler box 1. The shafts 2A, 3A of rod rest members 2, 3 are inserted sideways and held in the holding hole 4 with an elastically expandable opening 50 formed on both holding parts 5, 6. The rod rest members 2, 3 are attached to the vertical wall 10A with the holding parts 5, 6 by this operation. The base part 14A of the fishing rod 14 is received by the receptors 2B, 3B of the rod rest members 2, 3 and the rod 14 is supported in an overhanged state by using the cooler box 1 as an anchor.
Patent JP-2000164630-A (JP)
Title: Method and substrate for mounting electronic components
Inventor: AZUMA KAZUJI
IPC: H01L21/60
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method by which electronic components can be mounted on a substrate, without requiring sealing material by bonding the components to substrate electrodes using Au and electronic component pads to the substrate electrodes by using an intermetallic compound, so as to reduce the connection resistance values between the components and pads and the electrodes and an electronic component mounting substrate manufactured by the method. SOLUTION: After Au bumps 3 are formed on the pads 2 of electronic components, in such a way that the heights of the bumps 3 are made uniform, the bumps 3 are aligned with substrate electrodes 5, the components are stuck to a bonding tool through vacuum and mounted on a substrate 4 while a temperature, load, and ultrasonic waves are applied. Since an intermetallic compound is formed between the metallic pads 2 of the components or the metallic electrodes of the substrate 4 and the Au bumps 3, when the pads 2 are connected to the electrodes through the Au bumps 3, the connection resistance between the parts and substrate 4 is reduced and an electronic component mounting method which requires no sealing material and an electronic component mounting substrate manufactured by the method can be realized.
Patent JP-H01175295-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: ISHII MASATO
IPC: H05K3/46
Filed: 1987-12-28
Abstract: PURPOSE:To obtain an improvement of reliability with respect to insulating properties, by coating a space between first conductive circuits with a liquid resist to form an insulating layer and forming a second conductive circuit pattern with a conductive paste. CONSTITUTION:A first conductive circuit pattern is formed on a copper laminated board. A liquid resist 3 is coated at least between conductive circuit patterns to laminate a dry film 4. Unnecessary parts are removed by performing exposure and development and a continuity part 6 is formed by causing the part of the pattern to be exposed. Further, the second conductive circuit patter 7 is formed by forming an insulating layer 5. When further multilayer formation is required, the process is repeated. A liquid resist is filled without leaving a gap at all and then, a dry film is laminated. As smooth, uniform surfaces are formed, such a configuration serves the prevention of the application of thin layers and the improvement of breakdown strength and further, contributes to the suppress of occurrences of migration.
Patent JP-H07203037-A (JP)
Title: Key telephone system with storing device
Inventor: KONOIKE KENJI
IPC: H04M3/42
Filed: 1993-12-28
Abstract: PURPOSE:To automatically call a desired person of the opposite party side just by dialing his telephone number and without discontinuing the talking with a voice storing device when a subscriber wants to call the person who left a message while listening to the messages stored in the voice storing device. CONSTITUTION:When a subscriber dials an outgoing instruction and a telephone number through an extention telephone 30 while listening to the messages stored in a voice storing device 20 via the extension telephone 30, the data on these instruction are transferred to the device 20. Receiving these data, a controller 20a interprets an outgoing state. Thus the outgoing instruction and the dial data stored in a dial data storing device 20b are sent to a main device 10. In reply to these data, a controller 10a separates the telephone 30 from the device 20 and holds the extension. Furthermore a switching device 10b answers by the instruction given from the controller 10a and connects the held telephone 30 to an outside line based on the dial data.
Patent JP-H07190268-A (JP)
Title: Fastening band
Inventor: HAMA TAIRA
IPC: F16L33/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a fastening band which can show specified fastening force easily and keep initial fastening force by winding a strip body around a matter to be fastened to form a ring like body whose diameter is then reduced. CONSTITUTION:After a strip body 10 is wound around a matter to be fastened, an engagement part 12 formed on one end of the strip body 10 serves to temporarily fix the superposed ends of the strip body and to form a ring-like body. A diameter of the ring-like body is reduced by the use of a fastening tool. The other end of the strip body 10 is then fixed by a stopper 16. Engagement portions 18a, 18b formed on both ends are engaged with each other.
Patent JP-H09151717-A (JP)
Title: Oil passage structure for internal combustion engine
Inventor: TANAKA RYUJI
IPC: F01M1/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a chain from being splashed with lubricating oil when it is dropped down after lubrication to return back to an oil pan, in an engine for an automobile. SOLUTION: In an engine 1 dropping down oil so as to be returned back to an oil pan 5, an oil passage 22 for exclusive use of dropping down is forced in a side part of a chain chamber 24 in a cylinder block 2 and a cylinder head 3. Oil dropping down from an oil drop hole 21 passes through the oil passage 22 for exclusive use of dropping down, so as to prevent a chain 12 from being splashed. Accordingly, generation of a bubble is prevented.
Patent JP-H08178029-A (JP)
Title: Soundproof structure for reduction gear
Inventor: KINOSHITA SHINICHI
IPC: F16H57/028
Filed: 1994-12-21
Abstract: PURPOSE: To attain a sufficient soundproof effect by easily covering the whole reduction gear without forming the reduction gear box of the reduction gear into a complex shape in response to component parts such as pipes arranged around the reduction gear. CONSTITUTION: A soundproof cover 2 is constituted of multiple ribs 3 provided with tips at the same height as that of the reduction gear box 1b of a reduction gear 1 and block pieces provided at the tips of the ribs 3 to cover the whole face of the reduction gear 1.
Patent JP-H09187425-A (JP)
Title: Shape of cornea-measuring apparatus
Inventor: MATSUMURA ISAO
IPC: A61B3/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To execute highly accurate measurement without depending on working distance. SOLUTION: Light from a first ring light source 1 is reflected on a cornea C to produce a first ring reflection image R1, which is focused on a CCD5 via a projection lens 3 and an aperture stop 4. On the other hand, light from a second ring light source 2 is also reflected on the cornea C to produce a second reflection image R2, which is focused on the CCD5 via the projection lens 3 and the aperture stop 4. When the first ring light source 1 and the second ring light source 2 are integrated to approach in the direction of the cornea C, the first and second ring reflection images R1 and R2 obtained by the cornea reflection are enlarged. When further approaching the ring light sources 1 and 2 in the direction of the cornea C, the first ring reflection image R1 and the second ring reflection image R2 are also enlarged.  Thus, a wide range of measurement is possible from the center of the cornea C to the peripheral part thereof by changing the distance to the cornea C.
Patent JP-H01179381-A (JP)
Title: Output control device of semiconductor laser
Inventor: SENMA TOSHITAKA
IPC: H04N1/23
Filed: 1987-12-29
Abstract: PURPOSE:To perform output control at a low cost with high accuracy, by controlling the output of a semiconductor laser after dividing control in two stages by using two sets of low-priced D/A converters. CONSTITUTION:A laser beam outgone by a semiconductor laser 10 in the rear is converted into a voltage by an amplifier 13. Its voltage impressed into a comparator 14 as a voltage value VM and is compared with a reference voltage Vref1. The count output of a counter 15 is converted into an analog signal by the first D/A converter 8 and is impressed into an LD driver circuit 11 through an adder 20. The output strength of the semiconductor laser 10 is set approximately to a reference value P which is set through the reference voltage Vref1. At the same time, the counter 25 converts its output into the analog signal by the second D/A converter depending upon whether the output situation of the comparator 14 comes to an L level or an H level. Then, its signal is impressed to the LD drive circuit 11 through the adder 20 and it makes the intensity of laser beam vary.
Patent JP-H04204792-A (JP)
Title: Presentation system
Inventor: TOMITA SATORU
IPC: H04N5/222
Filed: 1990-11-30
Abstract: PURPOSE:To allow the effective communication between a presenter and a supporter without hindering the progression of presentation by controlling the conditions for the selection of a person to communicate and a the display of received messages to execute the transfer and reception of the messages between the presenter and the supporter. CONSTITUTION:A communication control means 3 which allows the selective transfer and reception of the messages between the specific supporter and the presenter by using a bidirectional transmission line 19 is provided. The request for supporter's advise from the presenter, the permission of transmission, the transmission of the message, such as yes, and the selection of the person to transmit the message received by the presenter or chairman are allowed. Further, the switching of a direct display mode for directly displaying the received messages and a selection display mode for once accumulating the messages and selecting the messages displayed under certain condition therefrom is allowed. The transmission and reception timing between the supporter and the presenter and the timing for displaying the messages to the presenter are controlled in a manner as not to hinder the progression of the presentation.
Patent JP-H07187811-A (JP)
Title: Production of refractory using phenolic resin as binder
Inventor: KATO HARUJI
IPC: C04B35/622
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for producing refractories using phenolic resin as a binder by which a seasonal change of the strength of a molded body is suppressed and a homogeneous product can be obtd. CONSTITUTION:Body prepd. by adding 1-25 pts.wt. liq. phenolic resin to 100 pts.wt. refractory stock contg. carbon and other additives is allowed to stand at 15-30 deg.C and 70-95% relative humidity for 2-5 days or it is subjected to forced aging at 25-80 deg.C and 70-95% relative humidity for 15-180min.