baber/WOPTO huggingface dataset:
Patent JP-H04275954-A (JP)
Title: Double glazing for vehicle door window
Inventor: HISANAGA TAKESHI
IPC: E06B3/66
Filed: 1991-02-28
Abstract: PURPOSE:To provide a double glazing useful for the vehicle door window with the sealing performance and strength remarkably improved, having sufficient durability and withstanding even the lifting action by integrally forming a synthetic resin mold at the peripheral edge of the so-called double glass of unique structure to cover up a projecting member in the U-shaped part formed by the peripheral edge. CONSTITUTION:A space 10 is formed between the peripheral edges of the inner and outer glass sheets 2 and 3 through a spacer 4, both sheets are welded, the outside of the spacer is sealed by a sealant 6, plural projecting members 5 piercing the spacer 4 and sealant are arranged in the U-shaped part formed by the peripheral edge, and a synthetic resin mold 7 is integrally formed in the U-shaped part to cover up the projecting member. A double glazing 1 for the vehicle door window is formed in this way by the so-called encapsulation method.
Patent JP-H11232598-A (JP)
Title: On-automobile mulipurpose information equipment
Inventor: YAMAGISHI HIROSHI
IPC: B60R16/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To display TV broadcast, car navigation information, and external scene video on a common display monitor. SOLUTION: A specific 'information request point' where a user desires to confirm safety on a display screen is previously recorded as to road map information stored in a car navigation circuit 31, and when an autonomous navigating function judges that the automobile reaches the 'information request point', the external scene video for safety confirmation which is picked up by an image pickup camera 33 is displayed by a TV receiver 30. At this time, a transmitter 32 sends information to the TV receiver 30 by radio communication, so that the same information can be transmitted to more than one TV receiver 30 without using any wire.
Patent JP-S63202411-A (JP)
Title: Resin mold
Inventor: KUSHIDA TAKANORI
IPC: B29K21/00
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a highly thermal-conductive resin mold by a method wherein the amount of good thermal-conductive substance consists of a specified wt.% of the whole resin. CONSTITUTION:Graphite or the like is used as a good thermal conductive substance, its preferable amount to be added is 30-70%. Phenolic resin or epoxy resin is preferable as resin containing a good thermal conductive substance from the standpoint of strength and moldability. As additives excluding the good thermal conductive substance and resin, hardening agent and the like are added, if needed, so as to obtain molding material by mixing, kneading and grinding. A resin mold is obtained by compression molding, transfer molding, injection molding or the like of the resultant molding material.
Patent JP-H06231901-A (JP)
Title: Slider
Inventor: NISHIZAWA HIDEO
IPC: H01C1/12
Filed: 1993-01-29
Abstract: PURPOSE:To improve the durability and reliability of a slider by dispersing stress which occurs when load has added to a slider thereby preventing the stress concentration to a curve or bend, and increasing elastic deformation area where elastic deformation does not occur. CONSTITUTION:A slider body 4 is used, in which at least one part of the plate material 1 constituting a slider body 4 is bent and a contact 3 is provided on the base side of that curve 2 (or bend), and a cut 8 (or a hole) is made in the plate 5 on the base side of that curve 2 (or bend). Moreover, a recess 9 is made at one part, at least, of the section, which is opposed to the main face of the plate 5 of the slider body 4, of a support 6, which supports the plate 5 of the slider body 4, thus it supports the plate 5 capably of curvature.
Patent JP-H04274357-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI SUSUMU
IPC: H01L25/00
Filed: 1991-03-01
Abstract: PURPOSE:To improve the accuracy of the temperature detection of a ]semiconductor element, and to miniaturize and compact the whole device in a semiconductor device, into which a temperature sensing element for detecting a temperature is incorporated together with the semiconductor element. CONSTITUTION:A temperature sensing element 4 such as a diode is superposed and loaded on the top face of a semiconductor element 3 as a temperature detecting object while both elements are joined with insulating adhesieves 3 having excellent heat resistance and heat transfer properties, and the temperature of the semiconductor element 3 is detected directly by the temperature sensing element 4.
Patent JP-S63202043-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMA JUNICHI
IPC: H01L21/3205
Filed: 1987-02-17
Abstract: PURPOSE:To prevent disappearance of an alloy wiring by heat treatment, by forming a polysilicon film, then projecting ions so as to make the surface coarse, and forming high-melting-point metal or its silicide film. CONSTITUTION:A polysilicon film 5 is formed on the surface of a silicon oxide film 4. Ions are projected at first time in the direction of seven degrees or more with respect to a plane perpendicular to the horizontal plane of a semiconductor device. Then at least two times of ion projections are performed at the angle of seven degrees or more, with the plane perpendicular to the horizontal plane of the semiconductor device as the center in a plane-symmetry mode. The surface of the polysilicon film 5 at a step part can be made coarse uniformly. Then, a wiring having a double-layer structure of the polysilicon film 5 and a molybdenum silicide film 11 is formed. Thereafter, reacted alloy 9 is formed by high temperature treatment. Adhesion between the polysilicon film 5 and the molybdenum silicide film 11 is improved. In this way, the adhesion between the high-melting-point metal or its silicide film and the polysilicon film is improved, and an excellent alloy wiring can be formed.
Patent JP-H03237023-A (JP)
Title: Production of optical part
Inventor: KIKUCHI KIMIHIRO
IPC: C03B35/00
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the cracking of a lens and straining of an optical surface in the cooling process after pressing by inserting a lens material of an optical glass material in the hole of a lens holder formed with a ferritic stainless steel into a specified shape and press-forming the material with the upper and lower dies. CONSTITUTION:The lens material 6 of an optical glass material is inserted in the hole of a lens holder 5 formed with a ferritic stainless steel, and the heated material 6 in the hole of the holder 5 is pressed by the dies (lower die 1 and upper die 2) to form a lens 6a along with the inner periphery of the hole of the holder 5. Since the linear expansion coefficient of the optical glass material is almost identical to that of the ferritic stainless steel, the formed lens 6a is only slightly pressed by the holder 5, the lens 6a is not cracked or strained, and the lens 6a is surely held.
Patent JP-H04249300-A (JP)
Title: Method and device for voice encoding and decoding
Inventor: SASAKI SEIJI
IPC: G10L19/00
Filed: 1991-02-05
Abstract: PURPOSE:To improve the quality of a reproduced voice and decrease an encoding speed by reducing folded distortion resulting from the compression of the frequency band width of a signal sent out to a transmission line as to the method and device for voice encoding and decoding which encode and transmit an analog voice signal and decode and reproduce the signal on a reception side. CONSTITUTION:A short-period predictive analyzer 31 extracts spectrum envelope information from the input voice signal and also extracts a short-period predictive residue signal and further a long-period predictive analyzer 32 extracts pitch information and also extracts a long-period predictive residue signal. Then a discrete cosine converter 33 performs conversion to a frequency range and then a thinning-out unit 34 after erasing 2/3 of the whole range from a high frequency range performs an equal-interval process to extract DCT coefficient information, which is encoded into a digital sequence together with the spectrum envelope information and pitch information and sent out.
Patent JP-H08306883-A (JP)
Title: Semiconductor memory and its preparation
Inventor: RI YOUKI
IPC: H01L21/768
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance of a bit line by including a lower part conductive layer where impurity is doped, an inter-layered insulating film having a contact hole provided over it, a bit line communicated to the lower part conductive layer through the contact hole, and an oxide layer obtained by oxidizing the bit line. SOLUTION: On a semiconductor substrate 41, a transistor is provided with a first insulating film 45 and a gate electrode 47, a second insulating film 49, a source and a drain 51, and a spacer 53 is formed. Further, an interlayer insulating film 57 for insulating a riding pad 55 is formed, and a bit line, connected to the gate electrode 47, etc., through contact holes 59 and 59' is also formed. In addition, an oxide 65 is formed on the surface of bit line to prevent the movement of impurities, so that the impurities are not allowed to leak to a tungsten silicide, which forms the bit line for preventing the generation of bubbles.
Patent JP-H08224257-A (JP)
Title: Permanent magnet assembly for stabilizing denture
Inventor: TANAKA KIYOMI
IPC: A61C8/00
Filed: 1995-02-23
Abstract: PURPOSE: To adopt constitution to prevent the leakage of magnetic fluxes as far as possible and to enable stable mounting with high restitutive force by inserting trisected magnets between upper and lower yokes consisting of corrosion resistant magnetic steels, intersecting the magnetization directions of the outer magnet and the central magnet and covering the upper part and side faces with corrosion resistant nonmagnetic steels. CONSTITUTION: The outer magnets 17, 19 are N poles on one side and S poles on the other and are in contact with the upper yoke 14 consisting of a corrosion resistant stainless steel. The central magnet 18 intersects orthogonally with the magnetization direction of the outer magnets 17, 19 and its front surface is in contact with the upper yoke 14. At this time, the central magnet 18 is inserted between the outer magnets 17, 19 and a spacer 20 is arranged in the lower part thereof. The lower yokes 15, 16 are disposed to face on the lower parts of the outer magnets 17, 19. The surfaces exclusive of the surfaces where the lower yokes 15, 16 and the protective plate 2 of the spacer 20 face each other are covered with the covering materials 21 consisting of the corrosion resistant nonmagnetic stainless steels.  The spacings between the covering materials 21 and the lower yokes 15, 16 and the spacings between the lower yokes 15, 16 and the spacer 20 are fixed and hermetically sealed by laser beam welding.
Patent JP-H08238401-A (JP)
Title: Method for removing sulfur dioxide from sulfur dioxide-containing fluid
Inventor: AARU KURAAKU JIYUNIA
IPC: C07B63/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To remove sulfur dioxide efficiently from a fluid containing sulfur dioxide such as sulfolene and sulfolane by reducing the concentration of sulfur dioxide in the fluid by circulating the fluid in a ring-shaped part under adequate conditions and installing at least one sprayer in the ring-shaped part. SOLUTION: A sulfolane compound applicable to an insecticide composition and others is prepared by the reaction between a conjugated diene and sulfur dioxide at a high temperature and following hydrogenation. In the preparation of the sulfolane compound, when sulfur dioxide is removed from a fluid containing the sulfolane compound or a sulfolene compound, the fluid is circulated from the bottom part of a container through a ring-shaped part at an effective temperature for an enough time. In order to produce an increased surface area of the fluid in the ring-shaped part, at least one sprayer is installed. The surface area to be increased is at least by about 50%, preferably about 100, most preferably about 1000%, in comparison with the surface area not circulated through the sprayer.
Patent JP-H03238856-A (JP)
Title: Multi-layer wiring semiconductor integrated circuit
Inventor: FURUKI TSUTOMU
IPC: H01L23/52
Filed: 1990-02-15
Abstract: PURPOSE:To reduce electric potential drop due to wiring-to-wiring capacity and to enable high integration of a semiconductor integrated circuit by arranging an electrode wiring or a ground wiring of a layer order immediately above or immediately below a certain layer order corresponding to a dynamic signal line thereof. CONSTITUTION:Signal lines 16 to 18 are arranged in parallel which constitute a bus bar in a first layer on a field insulating film 25 and a ground wiring 19 is further provided on a second layer thereon with a layer insulating film 26 between. Therefore, when a dynamic signal line 17 is dynamic-held at VDD level and dynamic signal lines 16, 18 are switched from VDD level to GND level, electric potential drop of the dynamic signal line 17 is restrained. Since an interval between wirings can be thereby reduced, it is possible to reduce an area necessary for wiring and to realize high integration.
Patent JP-S58152611-A (JP)
Title: Tire
Inventor: NAKADA KIYOMI
IPC: B60C11/03
Filed: 1982-03-06
Abstract: PURPOSE:To reduce a level peak and a pattern noise, by a method wherein a lug is formed by arranging appropriately various kinds of lateral grooves having different lengths by facing them toward the center line of a tread from a shoulder part of the tread, in a lug type tread tire. CONSTITUTION:A lug 16 is formed by forming lateral grooves 15a and 15b, whose length are different, by facing them toward a center line CL of the tread from both end shoulder parts 14 of the tread 12 so that they can form a zigzag. In this case, a groove length of the lateral groove 15a is set up so as not to deteriorate durability of a tire but set up at the maximum length through which braking force and traction force can be obtained sufficiently, and a dividing pitch (P) of the lateral grooves 15a and 15b is formed into a variable one by dividing it into several kinds of pitches on the circumference of the tire. With this, a noise level can be reduced as pattern noise frequency of the grooves 15a and 15b becomes different, a peak at specific frequency is dispersed and coincidence number of times with resonance frequency of the tire is reduced.
Patent JP-S62194965-A (JP)
Title: Brake device for vehicle
Inventor: TAKAYAMA TOSHIO
IPC: B60T13/66
Filed: 1986-02-20
Abstract: PURPOSE:To improve the operation performance by reducing the ineffective stroke in the relation between the operation quantity of an operating body and the generated hydraulic pressure, in a brake device for supplying the operating pressure for a vacuum motor. CONSTITUTION:For the turning angle theta of a manually operated rake lever which is detected by a sensor 115, a controller 117 supplies an electric current of 0.35A at a stroke into the proportional solenoid of a control valve 1 within a range of theta=1deg. Further, within the range of direction of increase and decrease of the turning angle theta, the driving electric current of the proportional solenoid is controlled so that the reverse hysteresis characteristic different by 0.25A can be obtained. Thus, the relation between the generated hydraulic pressure for the turning angle theta of the manually operated brake lever is made free from hysteresis.
Patent JP-H07242432-A (JP)
Title: Forming method and forming device of glass tube having u-shaped bend
Inventor: YASUNAGA NARIKATSU
IPC: H01J61/32
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a high-quality glass tube with a high productivity by simultaneously bending plural piece of U-shaped bends. CONSTITUTION:The glass tube 2 in the forming method of the glass tube including a stage for heating and softening the specific regions of the glass tube and bending these regions to a U shape is clamped by means of a pair of first chucks 4 which turn in a direction directing inward along the involute curve based on the first virtual circle 3a having the arc formed by the part 2a to be formed to the U shape as part of the circumference and second chucks 5 which turn in a direction directing inward along the involute curve based on the third virtual circle 3c having the arc formed by the regions 2b, 2d to be bent to the U shape moving in the direction along the involute curve based on the second virtual circle 3b according to turning of the first chucks 4 described above as part of the circumference, by which plural pieces of the U-shaped bends are simultaneously formed.
Patent JP-S54128316-A (JP)
Title: Production of multi-element magnetic head
Inventor: HANAOKA HISAHIRO
IPC: G11B5/11
Filed: 1978-03-28
Abstract: PURPOSE: To prevent deterioration of characteristic and enhance the precision, by providing a specific groove in a core block having a gap, and cutting the common part after affixing a nonmagnetic material into this groove part with an adhesive.  
     CONSTITUTION: Core blocks 11, 11 such as oxide ferromagnetic material are jointed together by means of a nonmagnetic material such as glass, and a gap 12 is formed. For shielding purpose, a comb-tooth groove part 13 is provided in the block 11, and tooth parts 11a, 11a having large thickness and small thickness are formed alternately. A laminar nonmagnetic material 14 such as glass is inserted into this groove part 13, and is affixed by means of a glass bar 15 which is melted to be used as an adhesive, thus forming a shield part. Next, the block 11 is cut off in the short dashes line part, separating the tooth parts 11a, 11b magnetically, and a front core block 16 having a gap 17 is obtained. The end of the leg part furnished with the coil 19 of back core block 18 is adhered to the tooth part 11a, then the short dashes line part of the block 18 is cut off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01211210-A (JP)
Title: Magnetic head slider
Inventor: TODA JUNZO
IPC: G11B5/60
Filed: 1988-02-17
Abstract: PURPOSE:To stably maintain the sliding and floating state of a slider with respect to a medium surface by removing only the surface layer of titanium carbide exposed on the floatage generating surface of two pieces of floating rails, then covering the surface of the titanium carbide exposed in the recessed after the removal with titanium oxide. CONSTITUTION:Only the titanium carbide (TiC) particles 24 in the surface layer part are removed on the floatage generating surface 22 of the floating rails 21 of the slider consisting of Al2O3.TiC and the TiC forming surface exposed in the parts recessed from the other aluminum oxide (Al2O3) particle surface 23 is oxidized by an oxidation treatment, etc,. and is formed as the chemically stable titanium oxide (TiO2) film 25. Direct contact of the chemically active TiC particle surface with a lubricating agent is, therefore, obviated when the magnetic head slider is slid with the surface of the magnetic recording medium. The sliding and floating state is thus stably maintained.
Patent JP-2000229690-A (JP)
Title: Driving device for recording disk medium and its method of use
Inventor: KURITA KAZUHITO
IPC: B65D85/57
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a recording disk medium and a method of its use in which there is provided a disk transporting holder capable of reducing a height of the driving device for the recording disk medium as thin as possible. SOLUTION: A disk transporting holder 11 is made such that a top plate 12 arranged at its upper surface part, a pair of side plates 13, 14 formed to be suspended downwardly from both sides of the top plate 12 and a base end part 15a are integrally connected at the lower end of the side plate 14. Further, an extremity end 15b passes through a center of gravity G of the recording disk medium 10 toward the lower end of the side plate 13, and there is provided a canti-lever bottom plate 15 formed with a clearance 17 where another component element 16 can be inserted between the extremity end 15b and the lower end of the side plate 13.
Patent JP-H01209081-A (JP)
Title: Calculator for golf score
Inventor: ARAI FUMIO
IPC: G06F15/02
Filed: 1988-02-17
Abstract: PURPOSE:To facilitate a score input even at the time of a rainy weather, etc., by inputting information related to plural holes and the scores for respective holes of player, executing operations to be specified beforehand for respective players and executing a display. CONSTITUTION:A calculator 1 for a score is composed so that a first frame body 2 to have a display part 6 and a solar cell panel 7 and a second frame body 3 to have a key input part 9 can be folded up by a folding part 4. The key input part 9 is composed of a key group 31 for four-rule operations and a functional key group 32 of a key K1 to switch a mode to a golf mode, a first total key K2 to switch-set the mode to a gross mode and a net mode, a second total key K3 to set the mode to out and in modes, a handy input key K4, etc. First, the information related to plural holes is inputted, the scores for respective holes of the player are inputted when a play is started, the operations to be specified beforehand are executed, and the display is executed on a display part 6. In such a way, even at the time of the rainy weather, without caring about raindrops, the scores can be very easily inputted.
Patent JP-H05234757-A (JP)
Title: Surface mount mold transform and its manufacture
Inventor: TAMURA TOYO
IPC: H01F41/02
Filed: 1992-02-24
Abstract: PURPOSE:To prevent generation of pin bending, etc., which are problems regarding quality and to realize high precision of a terminal position by reducing a member cost and die cost of a surface mount mold transform used for various audio devices, consumer electrical equipment, industrial devices, etc. CONSTITUTION:An entire of a coil bobbin 15 whereon a winding 18 is wound, whereto a magnetic material 19 is inserted and has a terminal 17 in a lower end brim 16 is arranged inside a molding die. After armor resin 20 is molded by injection in the die an taken out, a mold transformer is formed by cutting and processing a part of a molded item to expose the terminal 17 covered with the armor resin 20; thereby, complicated structure of a die structure and terminal dimensional accuracy are simplified and a member cost and a die cost are reduced. Furthermore, the transformer is a surface package transfer of high quality level which enables high precision of a terminal position whose periphery of the exposed terminal is fixed by the armor resin.
Patent JP-H10232237-A (JP)
Title: Dispenser
Inventor: HOJO MIKIO
IPC: G01N1/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser in which the dispensation head can be replaced automatically and quickly. SOLUTION: A reciprocal driver 1 is fixed, at the output end thereof, with a mechanism 2 for chucking a dispensation head 3. A mechanism for controlling the chucking/releasing operation of the chucking mechanism 2 is disposed on the side part of a container for container a dispenser head 3 to be replaced. The chucking mechanism 2 comprises a plurality of chuck claws 23 for clamping the dispenser head 3, and a slide tube 22 for opening/closing the plurality of chuck claws 23 as the chucking mechanism 2 is driven to reciprocate through the reciprocal driver 1. The chucking mechanism 2 is connected with a first sensor 203 for detecting the state where the dispenser head 3 is jointed to the chucking mechanism 2, and a second sensor 302 for detecting the state where the slide tube 22 closed the plurality of chuck claws 23.