baber/WOPTO huggingface dataset:
Patent JP-H10167081-A (JP)
Title: Steering wheel core and its manufacture
Inventor: TAKAMORI TETSUYA
IPC: B22D17/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel core which can be reduced in the manufacturing man-hours and manufacturing cost even when made of a die-cast metal with a boss made of steel placed therein. SOLUTION: An assembly hole 23 is provided which is connected to a steering shaft 1 by inserting the steering shaft 1 into a boss part 12 from below and fitting a nut 6 around an externally threaded part 4 at the upper end of the shaft 1. A boss 19 made of steel is placed at the part of the assembly hole 23. The boss 19 has on its inner periphery a taper face 20a corresponding to the taper face 2a of the steering shaft 1 to constitute the lower inner peripheral face of the assembly hole 23, and is fitted into a part 16 made of a die-cast metal. A clamped part 14 made of a die cast metal which is clamped by the lower surface 6a of the nut and the upper end face 19a of the boss when the assembly hole 23 is connected to the steering shaft 1 is placed around the upper side of the assembly hole 23.
Patent JP-2000165389-A (JP)
Title: Method and device for transmitting atm cell from plural transmitters
Inventor: KIRIYAMA TAKASHI
IPC: H04L12/70
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To install observation stations more than the allowable transmission quantity of an ATM network by performing the control of transmission cell control information so that the total amount of data transmitted by the ATM network can not exceed the allowable value of data transmission quantity of this network. SOLUTION: The transmission of data is instructed to a transmission cell control information setting part 4 by selecting transmitters not more than M pieces out of N pieces of transmitters 1-1 to 1-N, and the transmission cell control information is set for changing the contents of M pieces of selected transmitters according to the request of a monitoring person with the passage of time. This information is either transmission instruction information for designating data to be newly sent out to an ATM network 2 or stop instruction information for designating data to stop sending out among data under sending to the ATM network 2 at the moment, and control information SS set by the setting part 4 is assembled into ATM cell by reception equipment 3 and sent out to the ATM network 2. Thus, the transmission or stop of ATM cell is controlled by the control signal and the maximum information quantity on the ATM network is not more than the transmission quantity.
Patent JP-2001156586-A (JP)
Title: Ladder type surface acoustic wave filter
Inventor: OWAKI TAKUYA
IPC: H03H9/25
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a means that enhances the increase in the bandwidth and the attenuation in the vicinity of the pass band f a flip chip ladder type surface acoustic wave filter. SOLUTION: In the flip chip ladder type surface acoustic wave filer where surface acoustic wave resonators are alternately arranged as a parallel arm, a series arm and a parallel arm on a major side of a piezoelectric substrate, a lead electrode of the parallel arm toward the ground side is connected to the ground via one pad electrode.
Patent JP-H10173836-A (JP)
Title: Image processing unit
Inventor: INUI TETSUYUKI
IPC: B41J29/38
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of functions to be conducted efficiently as parallel processing at a high speed. SOLUTION: A digital copying machine 10 executes simultaneously a copying function, a printer function and a facsimile function single or in combination. In this case, a recognition means 60 recognizes an operating state of a page buffer 46 and a hard disk 50 and an operating state of an image bus 24 and a code bus 34 and a control means 58 revises at least either of a processing path and a processing procedure for the various functions depending on the operating states.
Patent JP-H07193071-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKIZAWA TORU
IPC: H01L21/302
Filed: 1993-12-27
Abstract: PURPOSE:To avoid the generation of aluminum compound by a method wherein, in a first stage, etching is performed under ion-rich conditions with high anisotropy and the etching is stopped before a first aluminum wiring is exposed and, in a second stage, a through-hole is formed by etching with high isotropy and a second wiring is formed. CONSTITUTION:In a first stage, dry-etching for forming a through-hole is performed under conditions of high anisotropy. In the first stage etching process, the etching of a layer insulating film 13 is stopped before a first aluminum wiring 15 is exposed. As the surface of the aluminum wiring 15 is not beaten by ions, aluminum compound is not produced on the inner wall of the through- hole 23. In a second stage, overetching is performed so as not to leave the layer insulating film 13 and to expose the first aluminum wiring 15 completely under etching conditions with a relieved ion impact and high isotropy. After the through-hole 23 is formed, a resist layer 11 is removed. Then a second aluminum wiring 21 is formed.
Patent JP-2000278611-A (JP)
Title: Method and device for compensating scan charge of digital detector
Inventor: BIELSKI SCOTT A
IPC: H04N5/365
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To speedily correspond to multiple scan modes by biasing the different number of rows by means of compensation voltage in accordance with the scan mode and compensating/balancing a charge generated by parasitic capacitance between the row and a column. SOLUTION: The different number of rows are biased with compensation voltage in accordance with a scan mode and a charge generated by parasitic capacitance between the row and a column is compensated/balanced. A detector waits for plural rows 56 and plural columns 58. In one of plural scan modes 110, 112, 114 and 116, the reading of picture data from the row 56 is successively enabled. The number of rows 56 enabled at respective scan modes differs. In successive row enable steps, compensation voltage is applied to a group formed of the other rows. Even if the scan mode differs, compensation voltage is similar. Consequently, the number of rows 56 to which compensation voltage is applied in the scan modes 110, 112, 114 and 116 differs.
Patent JP-2001148313-A (JP)
Title: Moisture absorption breathing device
Inventor: SHOJI KENICHI
IPC: H01F27/14
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture absorption breathing device capable of easily adjusting the discharge amount when moisture absorbing agent is taken out from a moisture absorbing agent take-out cylinder. SOLUTION: A closed-end cylindrical vessel 1 is partitioned into an upper part and a lower part with receiving plate 2 which faces downward obliquely and has air permeability. A moisture absorbing agent accommodating chamber 3 for accommodating moisture absorbing agent is formed in the vessel 1 above the receiving plate 2. A moisture absorbing agent take-out part 9 for discharging moisture absorbing agent in the moisture absorbing agent accommodating chamber 3 is disposed in the vessel 1.  The moisture absorbing agent take-out part 9 is equipped with a moisture absorbing agent take-out cylinder 12 which is airtightly fixed to the vessel 1, in such a manner that a lower surface of a base end almost coincides with an oblique lower end of the receiving plate 2, the base end interconnects to the moisture absorbing agent accommodating chamber 3 in the vessel 1, and the tip faces downward obliquely; and a moisture absorbing agent take-out lid 13 which is screwed with a screw part 40 which is notched in a circumferential direction on a tip side inner surface of the taking-out cylinder 12 and chokes the tip of the taking-out cylinder 12. In the cylinder 12 is the take-out part 9, a discharging amount adjusting means 39 for adjusting the discharging amount of the moisture absorbing agent is disposed.
Patent JP-H1149685-A (JP)
Title: Prophylactic and treating agent for gastritis, stomach ulcer or duodenal ulcer
Inventor: HAYASHI HIROMICHI
IPC: A61P31/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a prophylactic and treating agent for gastritis, stomach ulcer or duodenal ulcer, having an excellent antibacterial activity against Helicobacter pylori and high in safety. SOLUTION: This prophylactic and treating agent for gastritis, stomach ulcer or duodenal ulcer or a food for prophylactic and treating gastritis, stomach ulcer or duodenal ulcer contains one or more kinds of plants selected from Geranium Thunbergii Siebold et Zuccarini (Geraniaceae) (=G. nepalense, Sweet, var. Thunberg. Kudo), G. sibiricum, L. horm glabrius, Hara, and Erodium stephanianum, Willd., or the extract as an active ingredient.
Patent JP-H10157782-A (JP)
Title: Delay jet device of aerosol container and aerosol product equipped therewith
Inventor: HOSHINO KAZUNORI
IPC: B65D83/16
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a delay jet device of an aerosol container having no irregularity in retraction time, capable of being made constant in the retraction time and preventing the evaporation and movement of a delay liquid during keeping and an aerosol product equipped therewith. SOLUTION: An annular projection 16 forming a seal state is formed at an operation-before position A where the delay piston 17 of a cylinder 11 in which a delay liquid 29 is housed is always stopped and, after operation, an annular gap C is formed between the delay piston 17 and the cylinder 11 to form a delay liquid flow part 30. By this constitution, the delay liquid 29 is held to a hermetically closed state at a time of keeping and the evaporation or movement thereof is prevented not only to eliminate the irregularity of a retraction time but also to make the retraction time constant.
Patent JP-H08167694-A (JP)
Title: Protection circuit for semiconductor device
Inventor: TOYAMA SHIGERU
IPC: H01L27/04
Filed: 1994-12-14
Abstract: PURPOSE: To protect an element from static electricity and also, give an electric signal having both positive and negative polarities, by earthing the wiring arranged from an i/o terminal to the element to be protected by the element or an element aggregate having a specified polarity. CONSTITUTION: Wiring arranged from an i/o terminal to an element to be protected is connected to a semiconductor substrate or a reference potential well region (earth) by the element or the element aggregate 1 which does not have polarity in current voltage property and has a negative resistivity temperature coefficient and is low in resistance at room temperature and shows insulating property or high resistance at the operation temperature of a semiconductor device. Accordingly, at room temperature, even if static electricity enters the i/o terminal or the like, the static electricity is discharged to the semiconductor substrate or a reference potential well region through a low resistor, and does not reach the element to be protected. Hereby, this can protect the element from the breakage by static electricity, and also this can handle an electric signal having both positive and negative polarities.
Patent JP-H11167622-A (JP)
Title: Image processor
Inventor: TAGUCHI KATSUYUKI
IPC: G06T15/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve space resolution of a 3D display image in a voxel method and a cross section conversion display image. SOLUTION: A system controller 3 changes space filtering processing in accordance with the contents of image processing of a three-dimensional display(3D display) and cross section conversion display(MPR display). That is, for instance, one voxel is 0.5 mm in X and Y directions and 1 mm in a Z direction. When the 3D display or the MPR display is performed with the voxel, filter width and shape in each direction are changed and space filtering processing is performed so that final spatial resolution of the voxel may be isotropic. Thus, optimum space filtering processing that corresponds to the the contents of image processing can be performed. Therefore, it is possible to improve the spatial resolution of a 3D display image and a cross section conversion display image in the voxel method.
Patent JP-H10166656-A (JP)
Title: Shuttle controlling device for printer
Inventor: UCHIKOSHI DAIGO
IPC: B41J19/18
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a shuttle controlling device for a printer capable of raising a whole printing speed. SOLUTION: This shuttle controlling device comprises a rear line reversing controlling means 40 that enlarges a time period T between edge signals which are in front of and rear the reversing rather than a paper feeding time period T2 such that when the paper feeding time period T2 required for feeding a paper at a next reversing time notified by a host device 4 is greater than a reversing time period T1 for operation of a reversing driving means 16a or 16b, a reversing start timing at the next reversing time is delayed after an edge signal SR1 or SR2 which is before the reversing. As a result, it is possible to reduce a time period T between edge signals which are in front of and rear the reversing rather than pressing controlling which may executed when the paper feeding time period T2 is greater than the reversing time period T1 and to raise a whole printing speed.
Patent JP-H09181041-A (JP)
Title: Substrate treating apparatus
Inventor: OGAMI NOBUTOSHI
IPC: H01L21/306
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus whereby a replenished liquid is diffused enough into a treating liq. with a little liq.'s temp drop, without boiling of the replenished liquid. SOLUTION: Pure water PW is drainwater from pure water jet holes Ha of a pure water injection nozzle 10a to the surface of a phosphate soln. PA near an overflowing part 20a at the top end of the inner side face 1a of an inner tank 1 disposed beneath the holes Ha, arrives at a gutter of an outer tank 2 during mixing with the soln. PA and flows into a reservoir 30d of the tank 2. Since the water PW never arrives at the interior of the soln. PA in the tank 1, no boiling of the water occurs and when the soln. PA overflows from the tank 1 to the tank 2, both the liq. PA and water PW are stirred to diffuse the water enough in the soln. PA. Since no water evaporates directly from the surface of the soln. PA, its temp. drop is little.
Patent JP-H02180560-A (JP)
Title: Super abrasive grain grindstone and manufacture thereof
Inventor: AKASHI TAMOTSU
IPC: B24D3/00
Filed: 1988-12-30
Abstract: PURPOSE:To enable grinding of high performance for the grinding of a material difficult to grind by strongly holding super abrasive grains by a bonding material of excellent wear resistance and having a pore as well. CONSTITUTION:A grindstone contains super abrasive grains at >=5vol.% and <=60vol.%. Moreover the bonding phase of the residual part is composed of 50-90vol.% of a carbide, nitride, oxide, silicide or at least one kind of those solid solutions and 10-50vol.% pore. The above super abrasive grain is composed of at least one kind of a diamond, cubic boron nitride and wurtzite boron nitride. As for the manufacture, the above abrasive grain layer component powder 1 is pressurized, DC and AC are simultaneously flowed by passing push rods 13a, 13b and the reaction of each component is started. Both DC and AC are cut off immediately after the reaction start and the temp. rise more than that is constrained. After completion of the reaction, a grindstone material strongly bonding the abrasive grain layer to the grindstone base metal is obtd.
Patent JP-H08222098-A (JP)
Title: Proximity switch
Inventor: PEETAA HAIMURIHIYAA
IPC: G01S17/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a proximity switch having an extremely proper response characteristic by receiving the reflected light from an approaching object of the emitting light from light sources positioned on a focus of a first portion of a concave mirror by light sensors positioned on a focus of a second portion of the concave mirror. SOLUTION: Respectively one or more light sources 5 and light sensors 6 are respectively arranged in a first portion 3 and a second portion 4 of a proximity switch concave mirror 1, and the emitting light 8 from the light sources 5 is turned in the monitoring direction of the first portion 3. The reflected light 9 from an object approaching from this direction is constituted so as to be turned to the light sensors 6 by the second portion 4, and a plate 2 to separate the first portion 3 and the second portion 4 of the concave mirror is arranged between the light source 5 and the light sensors 6.
Patent JP-H05167527-A (JP)
Title: Public radio line communication control method
Inventor: ONOZUKA KUNIKO
IPC: H04Q3/76
Filed: 1991-12-18
Abstract: PURPOSE:To control the regular use such as charging of each user and offer of service when an allowed user uses one terminal equipment and to control countermeasures against the use of an illegal user by discriminating whether or not the use is an allowed user or an illegal user for the terminal equipment. CONSTITUTION:An input command of a user ID is sent from a public radio line central control station A to a terminal equipment 20 and the terminal equipment 20 sends confirmation information including the user ID. The public radio line central control station A receiving the confirmation information discriminates whether the user is any of allowed users a,b,c or an illegal user (d), controls the regular use such as charging and offer of service to each of the allowable users for the terminal equipment 20 and controls countermeasures when the illegal user (d) uses the terminal equipment 20.
Patent JP-H01174868-A (JP)
Title: Refrigerator
Inventor: FUJIMOTO YUUJI
IPC: F25B47/02
Filed: 1987-12-28
Abstract: PURPOSE:To solve a problem of showing a liquid sealing state while reducing a cost by eliminating an upstream side solenoid valve, and to maintain the size of a weighing unit the same as that of a conventional example by employing an expansion valve for operating a high pressure to the pressure equalizing line of the expansion valve to close it at the upstream side of the weighing unit. CONSTITUTION:A pressure equalizing line 5b is switched to a control line 5c by a switching mechanism 41 at the time of frosting, and a high pressure is applied from the line 5c to an expansion valve 5, thereby closing the valve 5. After a pump is down in this state, an opening/closing mechanism 32 provided at the upstream side of the valve 5 is closed to weigh the necessary quantity of refrigerant for a defrosting operation to the valve 5. Since only one mechanism 32 is employed for a liquid tube, a weighing unit 33 is not liquid-sealed at the time of stopping its operation. Since a solenoid valve 32 provided at the downstream side of a conventional solenoid valve is used instead of the valve 5, high pressure liquid refrigerant can be weighed, and the size of the unit 33 is not necessarily further increased.
Patent JP-2000161195-A (JP)
Title: Cooling structure in hydraulic motor
Inventor: ARIJI HIROSHI
IPC: F04B53/08
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To cool a hydraulic motor without using a separate cooling system by carrying a cooled hydraulic fluid in a tank to the circumference of the decelerating mechanism of the hydraulic motor by a charge pump for supplying the hydraulic fluid into a main passage communicating a hydraulic pump with the hydraulic motor. SOLUTION: A main valve V for switching the rotating direction of a hydraulic motor 2 is interposed in main passages L1, L2 communicating a hydraulic pump 1 with the hydraulic motor 2, and a charge pump 3 for supplying a hydraulic fluid is provided so that the hydraulic fluid in a tank is regularly carried to the circumference of a decelerating mechanism 11 constituting the hydraulic motor 2 by the pump 3 to cool the part of the decelerating mechanism 11. Namely, the charge pump 3 is set, when the hydraulic pump 1 is driven to rotate the hydraulic motor 2, to drive according to this, and the hydraulic fluid discharged from the charge pump 3 is cooled by a cooler arranged in a drain passage Ld communicating with the tank T.
Patent JP-H01178575-A (JP)
Title: Double-side adhesive tape for pvc
Inventor: SATOU SHIGEKI
IPC: C09J7/02
Filed: 1987-12-30
Abstract: PURPOSE:To obtain the title tape which maintains excellent resistance to plasticizers even in long-term storage under high-temperature and high-humidity conditions, by forming a specified pressure-sensitive adhesive layer on both sides of a thin base sheet and providing a release paper at least on one side thereof. CONSTITUTION:A pressure-sensitive adhesive (A) is prepared by mixing an acrylic polymer (a) of the formula (wherein R1 is H or CH3; R2 is 1-18C alkyl) which comprises a homopolymer or copolymer of a monomer consisting mainly of alkyl (meth)acrylate and contains 15wt.% or less low-molecular-weight component having a molecular weight [by gel permeation chromatography (GPC)] of 100,000 or lower and 10wt.% or more high-molecular-weight component having a molecular weight (by GPC) of 1,000,000 or higher, if required, with a crosslinking agent (b). The title tape is obtained either by forming a 30-100mum thick layer of component A on both sides of a 10-1,000mum thin base sheet (B) and thereafter providing a release paper (C) at least on one side thereof to give an adhesive tape with a base material, or by forming the layer of component A on component C to give an adhesive tape without a base material.
Patent JP-H10173068-A (JP)
Title: Semiconductor device
Inventor: SASAKI OSAMU
IPC: H01L27/088
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To suppress a semiconductor chip of a high-heat resistive semiconductor device such as power ICs from generating heat by reducing the parasitic current flowing in a parasitic pnp transistor. SOLUTION: On the surface layer of a p-type Si substrate 1, a first p<+> region 2 and n<-> well region 3 are separately formed by diffusion etc. On the surface layer of the n<-> well region 3, a p-region 4 and first n<+> region 5 are formed. On the, surface of the p-region 4 a second n<+> region 6 and second p<+> region 7 are formed. On the first p<+> region 2 and first n<+> region 5 a first and second metal wirings 8, 9 are formed. On the second p<+> region 7 and second n<+> region 7 a third common metal wiring 10 is formed. A push-pull type output circuit has a low power potential terminal GND connected to the first metal wiring 9 and high power potential terminal VDH connected to the second metal wiring 9 with an output terminal 10 connected to the third metal wiring 10.
Patent JP-H01173077-A (JP)
Title: Toner sensor
Inventor: SATO KAZUNOBU
IPC: G03G15/08
Filed: 1987-12-28
Abstract: PURPOSE:To automatically detect a waste toner by providing a magnetic field generating means for forming a magnetic field through a magnetic toner in a toner box. CONSTITUTION:After the printing operation of a copying machine is operated, a magnetic toner left behind on a photosensitive drum 1 is scraped down by a cleaning blade 3, becomes a waste toner 4 and is collected in a waste toner box 2. In such a way, when the inside of the box 2 is filled with the waste toner 4, a magnetic field by a permanent magnet 5 is formed through the waste toner 4 filled between the magnet 5 and a reed switch 6. By this magnetic field, the reed switch 6 becomes ON, and a toner full signal is outputted from a Schmitt trigger gate 10. This signal, for instance, is inputted to the input port of a CPU, or inputted to a pilot lamp, etc., and it is informed that the toner is full.