baber/WOPTO huggingface dataset:
Patent JP-H118935-A (JP)
Title: Power supply circuit
Inventor: YAMASHITA KOICHI
IPC: H02M3/155
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a power supply circuit from ceasing to operate, caused by the drop in battery output voltage by inrush current, etc., by delaying the operation start of the power circuit constituted of the controller for controlling the output voltage to be constant from the start of power supply. SOLUTION: After the passage of a time sufficiently for charging an input capacitor 3, a break circuit 10 starts the operation of a control circuit 8, and a current for exciting an inductor 4 flowing in an inductor 4 and a transistor 5, flows. Since the input capacitor 3 has been already charged, a large current such as an inrush current does not flow, and the current for charging the input capacitor 3 and the current for exciting the inductor 4, flowing in the inductor 4 and the transistor 5, never flow at the same time from a power source. Thus, there never occurs troubles such as the input voltage dropping sharply due to the internal resistance of the battery or that the control circuit ceases to operate, and the power circuit can obtain normal output voltage.
Patent JP-S5683105-A (JP)
Title: Complementary push-pull circuit
Inventor: GOTOU YASUTO
IPC: H03F1/30
Filed: 1979-12-10
Abstract: PURPOSE:To suppress the variance of operating point due to power supply fluctuation, by providing a constant current transistor having the series resistor of emitter to the collecting circuit of a transistor of the output stage of upper and lower sides. CONSTITUTION:In comparison with conventional complementary push-pull circuits, to the collector circuit of transistors (TR) 15, 25 of the upper and lower output stages, PNP TR18 and NPN TR28 having emitter series resistors 19, 20 and of constant current type, are respectively inserted. If the power supply voltage VS increases and the current flowing to TR15 at the output stage is increased, the current of TR18 inserted to the collecting circuit of TR15 is decreased to return the state to original condition. Similarly, it can be applied to TR28 at the lower side. Thus, the collector current of the output stage TRs 15, 25 is made constant against voltage variance. Thus, the output voltage withstands the variation of the power supply voltage strongly through strong constant current operation.
Patent JP-H115455-A (JP)
Title: Driving force control device
Inventor: KANEHIRA MINORU
IPC: B60T8/58
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable the control of the driving force by the appropriate control of the braking force even in the case where a driving wheel is a different diameter wheel by providing a braking force control means so as to change the threshold value of the rotating condition of a driving wheel for controlling the braking force of a braking cylinder when any one of driving wheels is detected as a different diameter wheel. SOLUTION: Degree of facility of the driving force control by the braking force control in relation to a different diameter driving wheel as a small diameter wheel is detected on the basis of the frequency of the braking force control, and the brake control threshold value Vw1- Rj is increased in response to the detected frequency.  In response to the different diameter size of the different diameter driving wheel, frequency of the driving force control by the braking force control is lowered to the nearly same degree with the ordinary wheel for application, Namely, a judgment whether a TSC control flag FTCS- R1 of a driving wheel and each right and left rear wheel is set in the '1' condition or not is performed, and in the case of the set condition, a value, which is obtained by adding the predetermined valued η1 to the TCS counter CNTTCS- R1 of each right and left rear wheel is renewed for recording, and in the other case, a value, which is obtained by subtracting a value η2 (η1 , η2 >0) therefrom is renewed for recording (S104-106).
Patent JP-S5590746-A (JP)
Title: Transmission gear mechanism
Inventor: NISHIHARA TADAO
IPC: F16H3/16
Filed: 1978-12-27
Abstract: PURPOSE: To shorten width of change gear and length of change shaft by providing cog portions to gear with counter gear at the front and rear of the change gear.  
     CONSTITUTION: The center of the change gear has a cog portion 12a which can be geared with a drive gear 4b, and the change gear is mounted on a change shaft 5 to slide only in the direction of axis. Also, cog portions 12c and 12d whose cog width is narrow are arranged on the front and rear of the cog portion 12a, whereas counter gears 9 and 10 have an internal gear 9a or 10a respectively to selectively gear with each other. By arranging such, three steps of the turning velocity can be obtained in compliance with the shifting action of the change gear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04355822-A (JP)
Title: Message managing system
Inventor: NAKATSUKA HIROMICHI
IPC: G06F3/048
Filed: 1991-06-03
Abstract: PURPOSE:To easily set a message output suitable for the level of a message decoder. CONSTITUTION:This system consists of a message file 1 consisting of a message part 12 and a level-classified message pointer storage part 11 having the level of the message decoder and the pointer of the message part 12, a message input/output part 2 which outputs a pertinent message from the message file 1 in accordance with the message number from a user application, and an extended message file maintenance program 3 which maintains the message file.
Patent JP-H08339529-A (JP)
Title: Magnetic recording medium
Inventor: INAMI HIROO
IPC: C09D5/23
Filed: 1996-06-20
Abstract: PURPOSE: To obtain a magnetic recording medium exhibiting a high frequency region output comparable to that of a vapor-deposited tape in spite of being a coating type tape, ensuring satisfactory contact with a head, excellent in shelf stability and running durability, having slight dropout and a low block error rate(BER) and less liable to edge damage. CONSTITUTION: A nonmagnetic layer as a lower layer contg. at least nonmagnetic powder and a binder is formed on a substrate and a magnetic layer as an upper layer contg. ferromagnetic powder and a binder is formed on the nonmagnetic layer to obtain the objective magnetic recording medium with two or more layers. The nonmagnetic powder in the nonmagnetic layer is an inorg. powder having a Mohs hardness of <=3, the average dry thickness (d) of the magnetic layer is <=1μm and the magnetic layer has the relation of 30<=d/Rrms between the thickness (d) and the square average roughness Rrms of the surface of the magnetic layer by a scanning type tunnel microscopic(STM) method.
Patent JP-S5586778-A (JP)
Title: Printing device
Inventor: KANAI TERUO
IPC: B41J11/20
Filed: 1978-12-23
Abstract: PURPOSE: To provide an inexpensive printing device by cooperatively engaging one driving motor with a platen driving mechanism to retract a platen, driving a bill feed-in mechanism, performing a printing operation under a cooperative operation of the driving motor.  
     CONSTITUTION: When a stepping motor 1a is rotated in a direction indicated by A after the magnet 10 is energized and the lock plate 10a is engaged with a large sun gear S 2 , the output shaft 4 is rotated in a direction indicated by C due to a restricted rotation of the gear S 2 . In this case, when the stepping motor 1a is controlled so that the cam follower roller 6b may be rotated by about 180° and stopped, and then the platen 6 is retracted. When the lock plate 10a is disengaged from the gear S 2  and the stepping motor 1a is rotated in a direction indicated by A, a rotation having a  direction opposite to the direction B is transmitted to the output shaft 5 and the bill 9 is smoothly retracted. When the lock plate 10a and the gear S 2  are engaged to rotate the motor 1a in a direction indicated by A, the platen 6 is returned to such a position as a printing may be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6316337-A (JP)
Title: Check sum in microcomputer
Inventor: HOSONO AKIO
IPC: G06F11/10
Filed: 1986-07-08
Abstract: PURPOSE:To calculate a check sum without giving any load to a CPU by adding data signals together only when an address signal is kept within a range set to an address decoder. CONSTITUTION:A check sum circuit 10 contains a full adder 13, a check sum register 14, a driver 15, an input/output port comparator 16 and an address decoder 18 as primary elements. When the comparator 16 detects the corresponding address by an output instruction given from a CPU 1, an initializing signal S1 is outputted via an input/output control part 17 for initialization of both registers 12 and 14. Then the data emerging on a data bus line 9a is fetched by the register 12 and added with the contents of the register 14 by the adder 13. The decoder 18 delivers a signal S5 only when an address is produced within a prescribed range of addresses and actuates the register 14. The contents of the register 14 can be outputted to the CPU 1 via the driver 15.
Patent JP-S5682256-A (JP)
Title: Transfer-printing method
Inventor: SHIMIZU MITSURU
IPC: B44C1/175
Filed: 1979-12-11
Abstract: PURPOSE: To transfer any pattern easily to the surface of a concave or convex object of any shape by acting an active solvent to a sticking layer floating on water with a protecting layer downward and then pressing the object to be transferred down into water.  
     CONSTITUTION: A transfer-printing sheet 1 prepared by forming a water soluble resin layer 3, a protecting layer 4, a pattern sticking layer 5 and if necessary a surface sticking layer 6 on one face of a water soluble paper 2 is floated on the surface of water with the sticking layer upward. When the water soluble paper 2 has become like jelly, an activator 12 (solvent, etc.,) is acted to the sticking layer 11 to give the sticking layer transfer characteristics such as adhesive property, malleability, etc. Then an object 9 to be transferred is pressed dwon from above the sticking layer 11, being sunk into water to stick a transferred layer 7 to the surface of the object 9 to be transferred firmly, is then taken out of water and dried, and thus a transferred object 10 is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H084833-A (JP)
Title: Suspension device
Inventor: HARAGUCHI YOSHIMASA
IPC: G11B33/08
Filed: 1994-06-20
Abstract: PURPOSE:To provide a suspension device which can absorb vibration in the lateral direction as well as vibration in the longitudinal direction at the time of supporting a member to be supported such as a chassis onto its fixing side and can be set even in a small space. CONSTITUTION:This suspension device, which supports a member 1 to be supported onto its fixing side, provided with a middle member 5 installed onto the fixing side 10, the elastic member 3 disposed between the middle member 5 and the member 1 to be supported, a guide member 2 whose one end is set onto the member 1 to be supported. The guide member 2 passes through the first elastic member 3 and the middle member 5. This suspension device is also provided with holding members 6, 2d which are set onto the other end of the guide member 2, and the second elastic member 4 disposed between the holding member 6, 2d and the middle member 5. The guide member 2 passes through the second elastic member 4.
Patent JP-H09322300-A (JP)
Title: Video audio reproducing device
Inventor: TSUBOOKA TAKEO
IPC: H04S5/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the video and audio reproducing device in which an original sound field is easily decoded even when a rear speaker is not prepared by providing a means to demodulate and separate multi-channel sound signals so as to localize a sound image at a rear position horizontally symmetrical with respect to a listener. SOLUTION: An AC-3/2-channel demodulator 1 demodulates and separates a digital signal stream into two channel stereo signals L, R and one channel center channel signal C, simultaneously two channel rear surround signals SL, SR into five channel signals and a low frequency signal whose frequency is 100Hz or below. A signal means 2 is a means to reproduce signals from two channels of stereo speakers 3L, 3R of a television receiver, for example, and a speaker 3C for a center channel provided in the middle of the speakers. In the case of reproduction of AC-3, the signal is demodulated and separated by the demodulator 1 into 5 channels of signals, L, R, C, SL, SR and they are directly reproduced by the speakers.
Patent JP-S645091-A (JP)
Title: Circuit substrate
Inventor: MOTOGAMI MITSURU
IPC: H05K1/05
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a circuit substrate of small transmission loss, by employing a laminated body which is formed by performing a double plating on one side of a metallic base material as a metallic layer. CONSTITUTION:A metallic layer 5 as a grounding conductor is laminated on the rear of a dielectric substrate 1 through an adhesive layer 3. While, a metallic layer 4 is directly laminated on the face of the substrate 1 through no adhesion layer. As the metallic layer 4, a laminated body is employed in which a first plating layer 7 consisting of an alloy of nickel and copper, and a second plating layer 8 consisting of an alloy of zinc and chromium are formed in turn on one side of a metallic base material 6. Therefore, the circuit substrate of small transmission loss can be obtained.
Patent JP-S6318511-A (JP)
Title: Recording head slider
Inventor: WADA TOSHIAKI
IPC: G11B5/60
Filed: 1986-07-10
Abstract: PURPOSE:To provide a titled slider which has excellent durability and adaptability to a recording medium and is less deteriorated in medium recording characteristic with age and to improve the machinability thereof by forming a slider body of a sintered body having the basic compsn. consisting of 10-40vol% SiC and the balance Al2O3. CONSTITUTION:This head slider consists of the slider body, the surface of which opposite to the recording medium is worked as a fluid floating surface and a transducer provided to at least either of the front or rear end face of the slider body relating to the moving direction of the recording medium. Said slider body is the sintered body having the basic compsn. of 10-40vol% SiC and the balance Al2O3. The SiC has the function to improve the fit to the recording medium and lubricity and to improve the heat dissipation property of the slider by increasing the heat conductivity of the sintered body up to 0.05-0.10cal/cm.sec. deg.C; in addition, the SiC permits the easy precision working at the time of manufacturing the slider. Chipping is liable to arise in the corner part of the slider at the time of the precision working as compared to ferrite and the effect of improving the sliding lubricity is not admitted as compared to the sintered material of the Al2O3 alone if the content of SiC is <10vol%. Sinterability is poor if the content exceeds 40vol%.
Patent JP-S5589161-A (JP)
Title: Collating or classifying method in collator
Inventor: KIKUCHI HIDEO
IPC: B65H39/11
Filed: 1978-12-28
Abstract: PURPOSE: To collate or classify the number of sheet more than the total of bins without adding collators by a mechanism wherein the sheet is alternately coolated or classified by means of an upper block and a lower block.  
     CONSTITUTION: When collating or classifying the number of sheet more than the total of bins, the whole bin is divided into upper and lower two blocks and used, the sheet is alternately collated or classified by means of the upper block I and the lower block II, and the collation or classification of the total number is finally completed. That is, sheets in the upper block I or the lower block II, in which collation or classification is previously finished, are extracted during the time when the sheet is collated or classified by the lower block II or the upper block I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04362335-A (JP)
Title: Vibration isolating equipment
Inventor: HAYATSU MASAKI
IPC: F16F15/02
Filed: 1991-06-05
Abstract: PURPOSE:To provide a vibration isolating equipment 10 which can isolate revolving vibration when the revolving vibration is generated in the vibration isolating equipment 10. CONSTITUTION:Each corner part of an instrument loading stand 18 is cut off into a shape of triangle, and a plate member 22 of each cutting piece is connected to each corner part of the instrument loading stand 18 through a thin plate 24 of an elastic material. A mass damper equipment 20 which is constituted of the mass of the plate member 22 and a spring means by the thin plate 24, is installed on each corner part of the instrument loading stand 18. The revolving vibration is cancelled by generating the antiphase vibration to the revolving vibration through the inertial force of the mass damper equipment 20.
Patent JP-H0776974-A (JP)
Title: Automatic door opening and closing device for automobile
Inventor: KITAZAWA YUICHI
IPC: E05F15/652
Filed: 1993-06-30
Abstract: PURPOSE:To automatically and manually open and close a door with a simple structure, and allow the opening and closing of the door even when a failure on the like occurs. CONSTITUTION:Since an operation part 15b makes contacts with a connection releasing member 11 to release a latch 15 from a striker 16 when a door 1 is in the full-close position, the door 1 can be manually opened by conducting its is opening operation. When a pushing rod 12 is moved by a driving source, the door 1 is pushed by the pushing beam 12, and moved for opening. When the pushing rod 12 can not be pushed or pulled because of the failure of a driving part when the door 1 is in the open position, the operation part 15b of the latch 15 is manually operated to the release position, whereby the connection between the door 1 and the pushing rod 12 is released, and the door 1 can be opened and closed without being influenced by the decelerating action of the driving part.
Patent JP-S5684693-A (JP)
Title: Activated sludge treatment
Inventor: ONO HIDETAKA
IPC: C02F3/12
Filed: 1979-12-12
Abstract: PURPOSE: To enable treating capability higher than the former apparatus and expand the application range of activated sludge treatment process in the cold weather district, etc. by heating the water to be treated of a sewage treatment apparatus by solar radiation heat, and supplying the heated water to a heat exchanger provided to the sewage treatment apparatus thereby making reuse of heat.  
     CONSTITUTION: A solar radiation heat collecting device is provided to the upper part of a sewage treatment apparatus, and the solar radiation heat obtained with that device is utilized for heating the water to be treated of the sewer treatment apparatus. Thence, the heated water is supplied to a heat exchanger provided to the upper stream side of the above-mentioned sewer treatment apparatus, whereby the heat is reused. Namely, in order to recover the quantity of the heat exhausted to the outside of the facilities together with effluent 6, a heat exchange function 10 is provided between the final settling basin 2 and the initial settling basin 1, to recover the quantity of the heat exhausted to enhance heating efficiency. As a result, the activity of sludge increases and the rate of org. matter removal increases; in addition, the settling characteristic of sludge is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5951778-A (JP)
Title: Cooker
Inventor: KUROE HIROSHI
IPC: A23P1/00
Filed: 1982-09-14
Abstract: PURPOSE:To enable the skewering and removal of the material to be cooked by the operation of the main lever only, by making a fork movable by the auxiliary lever interlocked with the main lever, and pivoting the main lever and the auxiliary lever to the same shaft. CONSTITUTION:One end of the main lever 14 is pivoted to the shaft supported by the supports 11, 12, and the other end is made vertically movable. The support 8 of the material 9 to be cooked is rotatably placed at the opening of the case 1, and is furnished at its top with the skewer part 8a to hold the material 9. When the free end of the main lever is pressed down, the material is pressed and thrust with the skewer part by the pressing member 15 attached to the main lever. One end of the auxiliary levers 20, 21 pivoted to the shaft 13 is interlocked with the main lever, and the other end is turned according to the motion of the main lever. When the free end of the main lever is lifted, the fork 10 fitted loosely to the skewer part is driven by the auxiliary lever to remove the material 9 from the skewer part 8a.
Patent JP-H0910132-A (JP)
Title: Stand
Inventor: INASUMI KOICHI
IPC: E03C1/20
Filed: 1995-06-27
Abstract: PURPOSE: To provide a stand enhanced in the strength of an adjuster leg and especially enhanced in the strength against lateral external force. CONSTITUTION: In a stand formed by providing a plurality of adjuster legs to the lower part of a stand main body 3 formed by two-dimensionally integrating square hollow pipes so as to support the stand main body 3, each of the adjuster legs 10 is constituted from an attaching base stand 1 equipped with a downwardly opened female screw hole 1a and the adjuster bolt 2 threaded with the female screw hole 1a of the attaching base stand 1 from below in a freely advancing and retreating state and coming into contact with the ground at the lower end thereof. The upper part of the attaching stand 1 of the adjuster leg 10 is inserted in the stand main body 3 from the through-hole 5 formed to the rear surface of the stand main body 3 to be welded and fixed to the upper and rear surfaces of the stand main body 3.
Patent JP-H0513682-A (JP)
Title: Semiconductor device
Inventor: KOBIKI MICHIHIRO
IPC: H01L21/822
Filed: 1991-07-02
Abstract: PURPOSE:To manufacture an inductor having high inductance with a small occupied area. CONSTITUTION:A plurality of lower conductors 21 are formed with intervals on a semiconductor substrate 1, wherein an upper conductor 22 is placed to slantly come across the adjacent conductors of the lower conductors 21, both ends are connected to the adjacent lower conductors 21 respectively, and a middle part of the upper conductor 22 is separated from the semiconductor substrate 1.
Patent JP-S5971723-A (JP)
Inventor: ONO ATSUO
IPC: A47J37/06
Filed: 1983-09-01
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-S6142233-A (JP)
Inventor: KOTABE MITSUHO
IPC: H01L31/04
Filed: 1984-07-31
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-H08335672-A (JP)
Title: Ferroelectric nonvolatile memory
Inventor: SUZUKI MASAYUKI
IPC: H01L29/788
Filed: 1995-06-05
Abstract: PURPOSE: To realize a ferroelectric nonvolatile memory of an optimum structure. CONSTITUTION: A ferroelectric nonvolatile memory is constituted by laminating an SrRuO3 thin film 3, a Bi2 SrTa2 O9 thin film 4 and an SrRuO3 thin film 5 one by one through an MgAl2 O4 thin film 2 which is a buffer layer on an Si substrate 1. The Bi2 SrTa2 O9 thin film 4 constitutes a ferroelectric thin film and the SrRuO3 thin film 3 and the SrRuO4 thin film 5 constitute a lower electrode and an upper electrode, respectively. An orientation is chosen so that the Si substrate 1, the MgAl2 O4 thin film 2, the SrRuO3 thin film 3, the Bi2 SrTa2 O9 thin film 4 and the SrRuO3 thin film 5 lattice-matches each other approximately. As for another example, an Sr2 RuO4 thin film is used instead of the SrRuO3 thin film 3 and the SrRuO3 thin film 5 and oxide superlattice such as (BaTiO3 )n /(SrTiO3 )m superlattice is used instead of the Bi2 SrTa2 O9 thin film 4.