baber/WOPTO huggingface dataset:
Patent JP-S61206836-A (JP)
Title: Variable shock absorber
Inventor: KURATA KOUICHIROU
IPC: F16F9/504
Filed: 1985-03-09
Abstract: PURPOSE:To improve riding confrotability, anti-roll performance and anti-nose dive performance rapidly by throttling a communicating hole of a piston by a flat plate type inertia body movable to the desired direction. CONSTITUTION:A disc type inertia body 13 is movably provided around a communicating hole 4 of a piston 5. The inertia body 13 has a hole 14 which has almost the same size as that of a communicating hole 4 on its central portion, and is positioned by a spiral spring 16 so as to coincide the phases of the hole 14 and the communicating hole 4 normally. And when acceleration intersecting with the operating direction of the piston 5 is applied, the inertia body 13 moves against the energizing force of the spiral spring 16 and opening area of the communicating hole 4 is throttled.
Patent JP-H07255665-A (JP)
Title: Mouth cap for endoscope forceps
Inventor: HIRAKUI KATSUYA
IPC: A61B1/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide a mouth cap for endoscope forceps having a better operability in inserting operative instruments by comprising a cap body that has a fitting groove to fit and seal a forceps cap in the center inner wall and a projected part with a slit in the inner center, and an elastic ring to be attached surrounding the projected part. CONSTITUTION:This forceps mouth cap consists of a cap body 11 and an elastic ring 12, both of which are made of elastic material such as a rubber. The cap body 11 comprises: a cap part 13 as a lid for a forceps mouth, a groove 14 to fit and seal a forceps cap in the center inner wall, and a projected part 15 in the inner center. A slit 16 is formed on the end of the projected part 15, which is split into two parts. On the other hand, an elastic ring 12 comprises a cylinder part 17 and a tapered part 18. The tapered part 18 is fit into the bottom of the groove 14 to be integrated into one unit with the cap body 11 so that the cylinder part 17 clamps the slit 16 of the projected part 15 to fix the cap body 11.
Patent JP-S55138924-A (JP)
Title: Analog-to-digital converting device
Inventor: MIKAMI TSUKASA
IPC: H03M1/14
Filed: 1979-04-16
Abstract: PURPOSE:To realize a converting device having a high precision, by securing an error portion in the D/A converter as a digital signal, and adding it as a correcting signal to the subordinate digit of the digital signal. CONSTITUTION:The reference voltage source 33 is constituted so that it can generate the same reference voltage for calibration as an ideal converting analog voltage corresponding to the weight which is obtained when each bit in the D/A converter 24 has been input. The difference between the output at the time when one bit of the D/A converter 24 has been input and the reference voltage for calibration to the weight corresponding to the foregoing is obtained by the adder 13, this difference is converted to a digital signal by a digital converting operation by means of the integrator 15 and the comparator 18, etc., and it is maintained as a correcting signal. Such a correcting signal is obtained as to each bit in the D/A converter 24, and is stored in the memory 35. The correcting signal which has been obtained as mentioned above is added to the converting output of the subordinate digit in order to correct it.
Patent JP-H11245800-A (JP)
Title: Braking pressure controller
Inventor: MIYATA KATSUHIRO
IPC: B60T13/66
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a braking pressure controller that is designed so as to make a brake operable by the fluid pressure by infallibly selecting the highest fluid pressure even if plural braking input devices are operated at the same time, in this duplex type braking pressure controller which added an electric braking system to a hydraulic braking system. SOLUTION: This braking pressure controller is provided with a first pressure controller 30 controlling pressure in a pressure source 6 in proportion to the output pressure of a master cylinder 2 and outputting it, a second pressure controller 50 controlling the pressure of the pressure source 6 by a command signal of an electronic control unit 11 and outputting it, a selector valve 70 outputting the higher pressure out of each output pressure of both first and second pressure controllers 30 and 50, and a braking device to be operated by the output pressure of this selector valve 70.
Patent JP-S61206927-A (JP)
Title: Optical pickup device
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/08
Filed: 1985-03-08
Abstract: PURPOSE:To return surely a collimator lens to the original set position by allowing the direction of a force sticking the collimator lens to coincide with the direction of the optical axis, namely, the axial direction of the collimator lens. CONSTITUTION:A fixed member 31 has a pierced hole in the direction of the optical axis of a semiconductor laser 11, and a collimator lens 12 is inserted to this hole through a coil spring 32. A screw part 35 is provided in the collimator lens insertion side of the fixed member 31, and an adjusting screw 33 fitted to this screw part 35 is provided. Consequently, the adjusting screw 33 not only functions as a stopper of the collimator lens 12 but also adjusts the distance between the semiconductor laser 11 and the collimator lens 12. Thus, the collimator lens 12 is returned surely to the original set position because the collimator lens 12 is always pressed strongly against the end part of the adjusting screw 33 in the direction of the optical axis by the coil spring 32 even if the temperature rises or falls.
Patent JP-H0410356-A (JP)
Title: Manganese dry cell
Inventor: TAKAHASHI HIROYUKI
IPC: H01M4/50
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a better heavy-load discharge characteristic by using a positive electrode mix consisted of chemical synthetic manganese dioxide powder, a positive electrode active material and an electrolyte holding material which doubles as a conductive auxiliary material. CONSTITUTION:The inside of a bottomed cylindrical zinc can 1 which doubles as a negative electrode is filled with a positive electrode mix 3 through a separator 2. This positive electrode mix 3 is consisted of a positive electrode active material made up of a mixture of chemical synthetic manganese dioxide powder mainly composed of gamma(gamma) type crystal made up by acid treatment of manganese oxide produced by roasting manganese sulfate and electrolytic manganese dioxide powder and an electrolytic holding material which doubles as a conductive auxiliary material made up of oil furnace black whose hydrochloric acid absorption quantity according to JIS K1469 is 4-6ml/g. It is thereby possible to get a better heavy-load discharge characteristic than the case where electrolytic manganese dioxide powder is used as positive electrode active material.
Patent JP-H06242861-A (JP)
Title: Battery-driven type computer
Inventor: KAI RYUICHIRO
IPC: G06F1/28
Filed: 1993-02-10
Abstract: PURPOSE:To provide the battery-driven type computer which can prevent inputted data, etc., which are being executed from being annihilated, even in the case where a user does no take such steps as a change of a main battery or a saving work, etc., when electric power of a battery is consumed. CONSTITUTION:The battery driving type computer is provided with a power source switching means 14 for switching a power source of the computer from a main battery 11 to an auxiliary battery 12, when a voltage value of the main battery 11 becomes a prescribed value or below, an interruption processing means 15 for interrupting a work which is being executed after the power source of the computer is switched to the auxiliary battery 12, and a management means 16 for storing the state at the time when the work is interrupted in an external storage device 2.
Patent JP-S53133043-A (JP)
Title: Electro-stencil master paper
Inventor: WATAGUCHI AKIHIRO
IPC: B41N1/24
Filed: 1977-04-26
Abstract: PURPOSE: To removes an unfavorable odor occurring on boring without sacrificing various features of polyvinylchloride resin, by blending a specified resin with polyvinylchloride resin for use in a film layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10227661-A (JP)
Title: Rotary displacement information detector
Inventor: KATO SHIGEKI
IPC: G01D5/36
Filed: 1997-02-15
Abstract: PROBLEM TO BE SOLVED: To accurately adjust a distance between a disk and a flat-panel substrate by making an adjustment with an adjustment mechanism utilizing the elastic deformation of an elastic member. SOLUTION: The position of a sensor substrate 9 is adjusted and the sensor substrate 9 is fixed to upper, top surfaces 15a and 15b of a base member 15 by screws 16. Then, an adjustment screw 22 is screwed into a screw hole 21 of the base member 15, its tip part 22b is brought into contact with the reverse side of the sensor substrate 9, and the sensor substrate 9 is subjected to elastic deformation in Z direction, thus adjusting a distance between the disk 3 and the flat-panel substrate 5 to a design value Ls. After the distance is adjusted, a lid member for disabling the rotary operation of the adjustment screw 22 is mounted to the base member 15 as needed.  The distance between the disk 3 and the flat-panel substrate 5 is adjusted by elastically deforming the sensor substrate 9 that can be elastically deformed toward the opposite side in Z orientation by the adjustment screw 22 of an adjustment mechanism 20, thus accurately adjusting the distance between the disk 3 and the flat-panel substrate 5.
Patent JP-S61207053-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: OTSUKA HIROSHI
IPC: H01L21/306
Filed: 1985-03-12
Abstract: PURPOSE:To avoid a short-circuit from occurring due to the sidewall-shaped residual film to be etched by a method wherein a CVD oxide film is formed on the lower polycrystalline Si film and a mask pattern for etching to the lower polycrystalline Si film having a tapered edge is formed. CONSTITUTION:An oxide film 12 is formed on a part of the surface of a silicon substrate 10, whereon a field insulating film 11 is not formed, a lower polycrystalline Si film 13 and a CVD oxide film 14 are laminated, and moreover, a resist 15 is formed and the mask pattern is formed. When an isotropic etching is performed on the oxide film 14 using the resist 15 as a mask, a part of the oxide film 14 remaining just under the resist 15, that is, an edge 14, is formed into a taper form. Then, an anisoptropic etching is performed, a patterning is performed on the lower polycrystalline Si film 13, and after the resist 15 and a part of the first gate oxide film 12, which is made to expose, are removed, a gate oxide film 16 consisting of a thermal film is formed on the whole surface. After that, an opening part 16a is formed on the oxide film 16, and after an upper polycrystalline Si film 17 is formed, a patterning is performed to obtain a transfer gate 17a and a data line 16b.
Patent JP-H09245607-A (JP)
Title: Resistor for air conditioner in automobile
Inventor: MURATA HIROYUKI
IPC: H01H85/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a fused ball from dropping down to the outside at fuse working time, by providing a fused ball receiving part receiving the fused ball, generated when a fuse is operated, in fuse storage part. SOLUTION: A U-shaped fuse ball receiving part 12, which receives a fused ball of solder even when it is generated when a fuse 4 is operated, is formed in a fuse storage part 5a. A fused ball of solder placed in the fused ball receiving part 12 is taken in its U-shaped recessed part 14. The fused ball in a condition fused to a certain degree is advanced onto the fused ball receiving part 12, here in accordance with cooling, to be solidified by again fusing. Consequently, the fused ball is prevented from dropping down to the outside.
Patent JP-S61207136-A (JP)
Inventor: KIDO SUSUMU
IPC: G06F1/00
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61210475-A (JP)
Title: Data input device
Inventor: WATANABE KOSUKE
IPC: G06F17/22
Filed: 1986-03-05
Abstract: PURPOSE:To easily form a dot pattern by clearly indicating the format of a dot matrix to a key mat or a book or the lighting of an input key. CONSTITUTION:When a key input is detected, a judgement whether it is the input mode of the dot pattern or not is carried out. When carrying out the input of the dot pattern, since a mat for inputting the dot pattern is mounted on a keyboard, the input mode is designated. An operator selects and operates a key for registering a character pattern and indicates the registering address of the character pattern. When the key for registering the pattern is operated, 1 signal is outputted from a key judging circuit 13, an AND circuit 14 is opened and an input data held in an input buffer circuit 12 is fed to an address converting circuit 17. An address data outputted from the address converting circuit 17 is set to an address register 19. According to this content, to a character generator 20, any character pattern registering address is designated.
Patent JP-S60190433-A (JP)
Title: Production of aminated high polymer film
Inventor: MEKATA YOSHIMITSU
IPC: C08F8/32
Filed: 1984-03-12
Abstract: PURPOSE:To produce easily an aminated high polymer film by forming a film in the stage of a solvent-soluble iminated high polymer, and aminating the surface of the resultant film with a primary monoamine. CONSTITUTION:An azidated high polymer obtained by azidating polyvinyl chloride, etc. is reacted with triphenylphosphine in an amount to give about 1-3 molecules based on one axide group and then with acetaldehyde, salicylaldehyde or benzaldehyde, etc. in an amount to give about 1.1-2 molecules based one molecule triphenylphosphine to give an iminated high polymer, which is then dissolved in a solvent, e.g. tetrahydrofuran, to form a filmy material, e.g. film or coat. The resultant film is usually treated with a primary monoamine, preferably primary n-alkylmonoamine diluted with water at 20-70 deg.C for about 1-10hr, preferably <=60 deg.C for about 3-7hr repeatedly by using the fresh amine several times to afford the aimed aminated high polymer film.
Patent JP-S59173885-A (JP)
Title: Pen type sensor head and spot counter using said sensor head
Inventor: TANAKA HAKUROU
IPC: G06M7/00
Filed: 1983-03-24
Abstract: PURPOSE:To facilitate easy integration and display the number of spots by incorporating a pointer holding tool and a pressure sensor into an outer barrel. CONSTITUTION:A pen type sensor head 1 has a pencil type barrel 4 containing an output cord 2 at its tail. A pointer holding tool 3 stores the sensor head tightly into the outer barrel 4, and a pressure sensor 6 is set between the rear edge of the tool 3 and the bottom of the barrel 4. The sensor 6 detects the force applied to a pointer 5 and produces a signal. This signal is transmitted to the main body of a counter through the cord 2.
Patent JP-H01222363-A (JP)
Title: Multi-port memory controller
Inventor: MUKAI ATSUSHI
IPC: G06F15/16
Filed: 1988-02-29
Abstract: PURPOSE:To easily perform the exclusive control of a shared memory at high speed by storing a CPU capable of using the shared memory, and selecting a use request signal according to a selection circuit to be selected in a way like a hardware, and converting it into a use approval signal. CONSTITUTION:A circuit 9 to select and store the specified CPU among plural CPUs is provided, and by using an output signal from said circuit 9, the use request signal outputted from plural CPUs is selected and outputted. Then, this output signal is latched in a latch circuit 13 as being synchronized with the timing signal of a timing generation circuit 12, and when it is outputted as the use approval signal, the timing signal is turned off by a gate circuit 10 until the approval signal disappears. Thus, the exclusive control of the shared memory can easily be performed at high speed.
Patent JP-S53133100-A (JP)
Title: Automatic ticket examination apparatus
Inventor: KIKUCHI YOSHIJI
IPC: G07B5/00
Filed: 1977-04-26
Abstract: PURPOSE: To eliminate the need for complete exchanging at the fare revision and achieve the reduction in personnel and equipment by providing section judging memories for two kinds of fare, new and old, within a judging machine and performing displaying of new or old fares. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59174245-A (JP)
Title: Production of lock nut
Inventor: MASUDA AKIRA
IPC: B21K1/70
Filed: 1983-03-23
Abstract: PURPOSE:To obtain easily a nut which can be surely locked by segmenting a screw part to the 1st and 2nd screw parts by means of a deeply engraved annular recess provided in the inside circumferential surface having the screw part between both end faces in an axial direction, and moving relatively the 1st screw part in the axial direction. CONSTITUTION:An annular recess 10 having the diameter larger than the root of an internal screw is provided on the inside circumferential surface having a screw between both end faces in an axial direction, and the internal screw is segmented to the 1st screw part 11 and the 2nd screw part 12 by said recess. An annular groove 5 having the diameter larger than the root of the internal screw is provided on one of said end faces to divide the screw part to a peripheral part 7 and a central part 6. The central part 6 is projected. The part 6 is compressively deformed by a press machine and is relatively moved by as much as a prescribed extent in an axial direction to deviate the phase difference between the part 11 and the part 12. The nut which can be surely locked is easily obtd. by the above-mentioned method.
Patent JP-S52133951-A (JP)
Title: Synthesis of alkenylcycloalkane-1,3-dione derivatives
Inventor: KIHARA NORIAKI
IPC: B01J27/14
Filed: 1976-04-30
Abstract: PURPOSE: To obtain title compounds, intermediates for medicines, etc., by reaction of cycloalkane-1,3-diones with conjugated dienes in the presence of a catalyst comprising a Rh compound and a tertiary phosphine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03252959-A (JP)
Title: Multitype cd player
Inventor: MAZAKI NAOKI
IPC: G11B19/02
Filed: 1990-02-28
Abstract: PURPOSE:To promote the operability by discriminating and storing a CD corresponding to a stop position of a magazine when the stop is instructed and reading out the CD corresponding to this storage when the start is instructed. CONSTITUTION:This player is provided with a discriminating means 6 for discriminating the CD 3 corresponding to the stop position of the magazine 1 upon a stop of a read operation by a read means when the stop is instructed (stop key) 8 by a read operation instructing means and a storage means (memory) 7 for storing this discriminating result. In addition, a control means 10 is provided to make a read means (pickup) 4 read the CD 3 corresponding to the storage when the start is instructed. By this method, when the play is started again, the play is started in turn from the CD corresponding to the play stopping time, so that the operability is promoted.
Patent JP-H02231204-A (JP)
Title: Anti-skid pattern of pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/12
Filed: 1989-03-02
Abstract: PURPOSE:To improve driving and braking performance related live load by dividing tread into the middle part generating a specific ground contact pressure and the intermediate part having a specific band width, and specifying mutually different values of negative ratios of uneven patterns for these parts. CONSTITUTION:Antiskid patterns of uneven patterns consisting of grooves 2 and islands 3 are formed over the entire surface of tread 1. The tread 1 is divided at this time into the middle part A which generates ground contact pressure equivalent to more than 70% of the normal internal pressure at contact with a flat road surface, under partial load equivalent to 30% of the normal load when a tire is filled up to the normal internal pressure, and the intermediate part B which lies between both the ends C in a band width 0.15 times the width of tread. Furthermore, the negative ratios of uneven partterns are respectively set to be over 0.4 and below 0.55 for the middle part A, and below 0.35 for the intermediate part B. It is thus possible to improve driving performance and braking performance at once, which present a problem in relation to live load.
Patent JP-S51124236-A (JP)
Title: Gas generator
Inventor: KISHI KAZUO
IPC: B60R21/26
Filed: 1975-04-21
Abstract: PURPOSE: To provide generation of harmless gas with a structure of separate layer for spraying generated gas sequentially toward porous layer, said gas including reactive produce of detrimental particles in a gas generator for expanding a human body protecting bag. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05251896-A (JP)
Title: Jig for mounting semiconductor device
Inventor: MIKI TSUNEJI
IPC: B23P21/00
Filed: 1992-03-05
Abstract: PURPOSE:To realize a jig for mounting a semiconductor device, by which the external leads of the device can be prevented from being deformed by an excessively large pressing force or a pressing force applied obliquely when mounting a surface-mounting type semiconductor package on a circuit board. CONSTITUTION:A jig used when mounting a surface-mounting type semiconductor package whose external leads 4 are formed bending downward from the side faces of a main body 1 of the package in a Z-shaped way. The jig for mounting the semiconductor package is constituted in the form of a cap which can cover the top part of the main body 1 of the package and the outer surfaces of the external leads 4 while being closely contacted with them.
Patent JP-H04284553-A (JP)
Title: Forced real page allocating system for real storage device
Inventor: KAWADA MINORU
IPC: G06F12/12
Filed: 1991-03-14
Abstract: PURPOSE:To guarantee a speed for processing a control program requesting memory in the case of disabling real page allocation concerning the forced real page allocating system for a real storage device. CONSTITUTION:The above system is the forced real page allocating system for a real storage device 6 to forcedly allocate a real page when in the real page allocation disabling state that all the real pages of the real storage device are occupied and all the real pages are in an operating state at a virtual storage system, a swap means 20 is provided to forcedly stop the application program of a low priority order among the application programs under occupying the real pages, to execute swap-out and to allocate the real page to the control program when the control program requests memory securing in the case of disabling the real page allocation, a display means 21 is provided to display the stop state of the swapped-out program and in the case of disabling the real page allocation, the application program is forcedly swapped out so as to allocate the real page to the control program.
Patent JP-H01223809-A (JP)
Title: Gain control amplifier circuit
Inventor: MIYAHARA YASUTOKU
IPC: H03G1/04
Filed: 1988-03-03
Abstract: PURPOSE:To obtain a maximum gain without deteriorating the frequency characteristic by giving a current to 1st and 2nd diodes in case of obtaining the maximum gain so as to reduce the mutual conductance and giving a current also to 3rd and 5th TRs. CONSTITUTION:With an amplitude level of an input signal Vin given large, that is, when a gain control amplifier circuit is operated with a minimum gain, a control voltage V CONT of a variable voltage source 39 is controlled so as not to give a current to diodes D3, D4 and TRs Q15, Q18. On the other hand, with a small amplitude level of the input signal Vin, that is, when a gain control amplifier circuit is operated with a maximum gain, a current flows to the diodes D3, D4 to reduce the mutual conductance and the control voltage V CONT of the variable voltage source 39 is controlled so as to give a current equal to a current Io to the TRs Q15, Q18. Then a wide dynamic range is ensured without deteriorating the frequency characteristic.