baber/WOPTO huggingface dataset:
Patent JP-H0929632-A (JP)
Title: Method and device for dressing lens grinding wheel
Inventor: ETO YASUTO
IPC: B24B53/14
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten the dressing time and save a dressing grinding wheel by efficiently performing dressing. SOLUTION: A dressing grinding wheel 60 is integrally provided with at least one rough dressing grinding wheel 61, of which roughness is larger than that of a lens grinding wheel to be dressed, and a finish grinding wheel 62, of which roughness is the nearly same with that of the lens grinding wheel 7 or smaller than that. Dressing is performed by roughly dressing the lens grinding wheel 7 with the rough dressing grinding wheel 61, and thereafter, dressing the lens grinding wheel 7 with the finish dressing grinding wheel 62.
Patent JP-H0230519-A (JP)
Title: Continuous manufacturing device of fiber-reinforced composite material
Inventor: HIYAMIZU KEIJI
IPC: C04B35/52
Filed: 1988-07-21
Abstract: PURPOSE:To manufacture continuously and efficiently a fiber-reinforced composite, by a method wherein prepreg to be supplied is laminated, the laminated prepreg is conveyed while sliding continuously by sucking away and cured through heating by making use of a sucking and heating device. CONSTITUTION:A sucking and heating device 22 possesses a heater 23 on the lower part, the heater 23 is divided in a longitudinal direction and arbitrary temperature control can de performed independently. Then a suction device is constituted of a spatial part 24, a lid 26 which is put over the spatial part 24 and having a hole 25 and a vacuum pump 28 and the laminated and pressurized prepreg sending away through pressurizing rollers 16, 17 is sucked to the sucking and heating device 22 with this sucking device.
Patent JP-H0840033-A (JP)
Title: Vehicle having car body tilting preventive device
Inventor: FUJINO HIDEO
IPC: B60G17/005
Filed: 1994-08-01
Abstract: PURPOSE:To provide a vehicle having an operationally safe car body tilting preventive device which can be comparatively inexpensively equipped without enlarging the vehicle and without making it bulky. CONSTITUTION:A vehicle C has a car body tilting preventive device A provided with a piston cylinder device 31 capable of pressing respective shock absorbing springs 20 interposed between a load-carrying platform frame part 181 among a car body frame 18 and a rear axle housing 17 of a rear wheel driving shaft 141 extending from a differential gear device 15 to below from above with the frame 18 as a support and an engaging arm 33 which supports the springs 20 pressed by the device 31 in a fixed position to the frame 18 from below with the frame 18 as a support and is pressed down and sandwiched between it and the piston cylinder device 31.
Patent JP-H05344904-A (JP)
Title: One-touch fitted button and fitting device using the same
Inventor: IWAKI KIYOTA
IPC: A44B1/28
Filed: 1992-06-15
Abstract: PURPOSE:To provide a technique and a device to facilitate mechanization and remarkably enhance production efficiency of a clothing button fitting process which is conventionally difficult to be mechanized and depending upon manual work among sewing work by adopting a one-touch fitted button. CONSTITUTION:A button is constituted of a holed button 1 and a fibrous pin 5 having a sharp edge, protrusions in the middle and at an end, and a hollow hole reaching the middle of the flexible pin 5. A needle 16, provided inside of an upper part of an alligator 15, is inserted into the hollow hole of the pin 5 for guiding, and the pin 5 penetrates cloth to insert a pin tip into a button hole so as to fix the button 1 while holding an appropriate clearance between the cloth and the button 1 because of the protrusions of the pin 5. The device can be sold for personal use as a portable or an emergency set of a small hardware having a needle, and for a factory as a mechanical device of an alligator device having a needle.
Patent JP-2001000665-A (JP)
Title: Pattern display
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pattern display with a rotor, offering controlled vibration of the rotor for stable scroll display. SOLUTION: A spoke 28 of a drum 20 is formed in a plate shape with its plate width extending along the radial direction of a cylinder 26 and its plate thickness extending along the peripheral direction of the cylinder 26, so that it is elastically deformable along the peripheral direction of the cylinder 26. If vibration occurs in a stepping motor 18 and transmits to a hub 30, the spoke 28 is elastically deformed to absorb the vibration, therefore causing no vibration from the hub 30 to the cylinder 26. Consequently, there is no disorder of the scroll display of a pattern due to the vibration of the stepping motor 18.
Patent JP-S6073315-A (JP)
Title: Clinometer
Inventor: KUSUMI HIROSHI
IPC: G01C9/00
Filed: 1983-09-30
Abstract: PURPOSE:To enable numerical indication simply by glancing at, by installing clinometers and inclinotion indicators for right and left directions as well as fore and aft directions respectively and by allowing indications of at least 8 lamps with a comparator of detected signals and output of logical operation circuit. CONSTITUTION:On the indicating member of inclination indicator 1, meter indicator 2 and lamp indicator 3 are mounted. X takes care of right and left directions and Y of fore and aft directions, each indication being with analog meters 2a, 2b respectively. Further, the indicator 3 indicates conditions and directions of inclination with lighted lamps 10-18. Output signals of LH and RH direction inclination indicator 4, fore and aft direction inclination indicator 5 are indicated by meters 2a, 2b and sent to a logical operation circuit 8. This circuit 8 is provided with a circuit available for computing an output from a comparator as a product and the output of this circuit turns on the lamps 10-18 through transistors. Thus, overall observation of inclination condition can be made and a degree of inclination can be determined numerically.
Patent JP-S5883151-A (JP)
Title: Forced-feed forced-exhaust type air heater
Inventor: FUJITA TATSUO
IPC: F24H3/06
Filed: 1981-11-10
Abstract: PURPOSE:To enhance thermal efficiency and make a product small in size, by a method wherein a pulse burner excellent in heat-transmitting characteristics on the combustion gas side is used as a heat source. CONSTITUTION:The pulse burner which is comprised of a combustion chamber 10, an exhaust pipe 11, a valve device 12, an ignition plug 13 and a starting blower 14 for combustion is provided at a burner port of a conventional forced- feed forced-exhaust type hot-air heater, and a heat exchanger 15, a muffler 16 and an exhaust duct 21 are connected to the downstream side of the exhaust pipe 11. The blower 14 is driven for a short period of time only in a starting operation, and it is stopped after the operation is transferred to an automatic operating cycle.
Patent JP-S6425626-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURITA KOZABURO
IPC: H03K19/096
Filed: 1987-07-22
Abstract: PURPOSE:To decrease the delay time of a clock signal and to eliminate the skew of the clock signal by using an output of a parallel circuit of a 3-state circuit incorporating a diagnostic circuit to all logic circuits so as to supply the clock signal. CONSTITUTION:A parallel circuit of a 3-state buffer circuit 5 receives a clock signal 12, the inside of the semiconductor substrate 1 is wired as a lattice and control clock signals 13 for logic blocks 61-68 dispersed in the entire inside of the substrate 1 are supplied to the entire circuit. In this case, all the parallel circuits of the tri-state buffer circuit 5 are brought into the operating state to drive surely the control clock signal 13 by the parallel circuit of the 3-state buffer circuit 5. Since the load driven by one of the 3-state buffer circuits 5 is small, the delay time by the parallel circuit of the 3-state buffer circuits 5 is small.
Patent JP-S5877849-A (JP)
Title: Biphenylalkylcarboxylic acid ester derivative, manufacture and medicine containing same
Inventor: ANRI KUUSE
IPC: C07D211/16
Filed: 1982-10-14
Abstract: This invention relates to new derivatives of biphenyl alkyl carboxylates, to a process for the preparation thereof and the use thereof as medicaments. The new derivatives according to the present invention correspond to general formula (I):    <IMAGE>  (I)  wherein X represents a hydrogen atom or a halogen atom, R represents a hydrogen atom or an alkyl group, and R1 represents the following groups:   <IMAGE>  +TR  <IMAGE>  These compounds will notably be used in the treatment of obstinate pains and inflammatory syndromes.
Patent JP-S6073549-A (JP)
Title: Magnetic toner
Inventor: SAKOJIRI HIROMICHI
IPC: G03G9/083
Filed: 1983-09-29
Abstract: PURPOSE:To obtain a magnetic toner capable of obtaining a sharp color image by dispersing a transparent magnetic body as a magnetic powder into a binder together with a colorant. CONSTITUTION:A transparent magnetic body of rare earth garnet and the like ferromagnetic oxides and ferromagnetic ferrite and the like amorphous ferromagnetic bodies are made white by finely pulverizing them because of diffused reflection, but they are made transparent again by coating them with a resin or the like. A 5-25mum sized toner capable of forming a sharp color image is obtained by utilizing this phenomenon, heat kneading transparent ferromagnetic powder and red, blue, yellow, or the like fine pigment particles with a polyester or styrene type resin together with necessary additives, such as charge controller, after that, cooling, pulverizing, and classifying them.
Patent JP-S5881552-A (JP)
Title: Charging spout
Inventor: KOKEGUCHI HITOSHI
IPC: B22D35/00
Filed: 1981-11-11
Abstract: PURPOSE:To provide a charging spout which supresses bending effectively by forming a groove extending in a longitudinal direction in a piece of member, and forming projected lines which project in the direction opposite to the opening direction of the groove and extend longitudinally on both side positions in the bottom of said groove. CONSTITUTION:A charging spout 1 consists of a round barlike member 5 extending over the entire length thereof, and a groove 6 of a U shape in section is formed over the entire length along the longitudinal direction thereof. A notched groove 7 is hollowed along the longitudinal direction on the side diametrally opposite to the groove 6 of the member 5 by leaving the bottom 8 of the groove 6 at a prescribed wall thickness, whereby projecting lines 9a, 9b extending in the longitudinal direction are constituted. The sectional area of the groove 6 is set smaller than the area subtracting the sectional areas of the groove 6 and the notched groove from the circular sectional area of the member 5 to decrease the influence of the heat of the molten metal that the member 5 receives. The sectional area of the bottom 8 is set at <=1/4 the sectional area in the wall part of the member 5, whereby the bending of the member 5 is suppressed.
Patent JP-H0530755-A (JP)
Title: Discharging circuit for inverter device
Inventor: TSUNO YOSHIYUKI
IPC: H02M7/48
Filed: 1991-07-23
Abstract: PURPOSE:To rapidly discharge a smoothing capacitor at the time of tuning ON, OFF AC power and to quickly lower its terminal voltage by conducting a switching element according to an output signal of a detector of an OFF state of an AC input voltage and connecting a discharging resistor. CONSTITUTION:It is assumed that an AC input voltage is normal and a voltage across a voltage dividing resistor R2 of a rectified voltage applied through a rectifier 5 is a Zener voltage or higher of a diode ZD. In this case, the diode ZD is conducted, to conduct a photocoupler PC, of a switching unit 7. A potential difference between a base and an emitter of a power transistor TR becomes extremely low. If the AC input voltage is lowered and the diode ZD is interrupted, the base and the emitter of the transistor TR are opened therebetween, and the transistor TR is conducted. A discharge resistor Rd can be connected in parallel with a smoothing capacitor Cf1, and its stored charge can be rapidly discharged to quickly lower its terminal voltage.
Patent JP-H0839904-A (JP)
Title: Base cloth for ink ribbon
Inventor: HAMA KENJI
IPC: B41J31/00
Filed: 1994-08-02
Abstract: PURPOSE:To provide an ink ribbon base cloth having a superior function and little possibility of occurrence of catching of a head pin and graphic spots at a low cost without a need of a large equipment investment. CONSTITUTION:An ink ribbon base cloth is a fabric at least having a twist of woof of 0-30T/M. In this fabric, the woof is formed by at least two kinds of yarns having different cross sections and subjected to interlocking processing.
Patent JP-S6425301-A (JP)
Title: Reading circuit
Inventor: HASHIMOTO TOSHIKAZU
IPC: G11B5/09
Filed: 1987-07-20
Abstract: PURPOSE:To decrease a reading error by having a first switch connected to an integration circuit input and a second switch connected between the integration circuit input and a constant voltage source and connecting a writing control signal to the switching control input of the first and second switches. CONSTITUTION:A rectifier output 28 is inputted to a buffer 4, a buffer output 29 is inputted to the first switch 5, and an input 30 of an integration circuit 9 is connected to other terminal of the first switch 5 and the second switch 6. To the switching control input of the first switch 5, a writing control signal 22 is inputted and an inverter output 23 is inputted to the switching control input of the second switch 6. To the input of an inverter 12, a writing control signal 21 is inputted and to the amplification factor control input terminal, an integrator output 31 is connected. Thus, a reading error is prevented.
Patent JP-S57105642-A (JP)
Title: Stove for burning solid fuel
Inventor: OYAMADA MATSUTAROU
IPC: F24H9/18
Filed: 1980-12-22
Abstract: PURPOSE: To effectively utilize convection heat and radiant heat of solid fuel burns at high temperatures for heating, by providing a heat collecting tube and endoergic and radiant tubes composing heat collecting and expanding section over a combustor.  
     CONSTITUTION: Solid fuel 1 is burned in a combustor 5 and convection heat is reflected and absorbed by a heat collecting and expanding section 22 and collected in a heat collecting tube 22. Combustion gas rises through endoergic and radiant tubes 24 provided outside the heat collecting tube 23 which is integrated with the heat collecting and expanding section 22, collecting the combustion gas heat in the endoergic and radiant tube. The exhaust is fanned out through and exhaust tube 29. In this process, heat of the heat collecting tube 23 and the endoergic and radiant tube 24 is heat exchanged at a heat holding tube 27 outside the endoergic and radiant tube 24. The exchanged heat and the convection heat at the bottom and the side of the combustor A is radiated into a room by a blower 31. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6424626-A (JP)
Title: Digital control type variable capacitor device
Inventor: UNO TAKEHIKO
IPC: H03K17/16
Filed: 1987-07-21
Abstract: PURPOSE:To prevent the fluctuation in capacitance due to leakage of a signal by using a 1st driving circuit and a 2nd driving circuit outputting signals opposite in polarity to each other from a control circuit so as to drive a 1st semiconductor switch and a 2nd semiconductor switch element each having a complementary switching characteristic. CONSTITUTION:A voltage at a cross point between the output R of a NOR circuit 17 and the output S of an inverter 18, through the proper selection of the size of transistors(TRs), and the change from 'L' to 'H' of a signal R supplied to the gate 7 of an N-channel TR 4 of a switching circuit is supplied to a connecting point P through the coupling capacitance and the parasitic capacitance between between the gate 7 and the source 8 and between the gate 7 and the drain 6, and the change from 'H' to 'L' of a signal S supplied to the gate 10 of a P-channel TR 5 is supplied to the connecting point P through a coupling capacitance and a parasitic capacitance, etc., between the gate 10 and the drain 9 and between the gate 10 and the source 11, and they are cancelled together thereby preventing a voltage U at the connecting point P from being affected.
Patent JP-S6243768-A (JP)
Title: Display method for daily schedule
Inventor: SOGABE KAZUMI
IPC: G06Q10/00
Filed: 1985-08-21
Abstract: PURPOSE:To recognize quickly the result and the progress of the daily schedule via a display device by controlling the daily schedule in three factors, i.e., the estimation of progress, the control of progress and the state of load respectively and then storing data in said three factors independently of each other. CONSTITUTION:The estimation of progress 1, the control of progress 2 or the state of load 3 is selected on the display of menu. With selection of the estimation of progress 1, an access is given to a data file for display of the estimation of progress. Thus a trend graph for estimation of progress is displayed based on the numerical value of the data file and a program for production of the graph. With selection of the control of progress 2, an access is given to a data file for display of the control of progress. Then the states of progress of all products are first displayed macroscopically in the form of a Gantt chart. With selection of the state of load 3, a menu is displayed for selection of units, e.g., the state of load: day (1) and week (2), etc. Thus the state can be quickly grasped from a rough state through a fine state. This secures the observance of the time of delivery and improves the working efficiency. Furthermore the productivity is improved in a factory.
Patent JP-S6244082-A (JP)
Title: Recorder of reproducer
Inventor: KOBAYASHI HIROYUKI
IPC: G11B15/48
Filed: 1985-08-21
Abstract: PURPOSE:To realize a low cost and small scale of a recorder or a reproducer by controlling a brake torque of a capstan in response to the rotating period of the capstan when stopping a recording medium. CONSTITUTION:When an operation section 15 inputs a still command to a still controller 14, the direction of a torque direction controller 10 is inverted, and a reverse torque is applied to a capstan motor 6. When the capstan starts decelerating so that the period of a capstan FG9 becomes the prescribed length or longer, a retriggable MM13 inputs a pulse to the controller 14, and then to the controller 10 and an energizing circuit 11. Thus, the torque direction is returned by the controller 10, and a capstan driver 5 is deenergized simultaneously. An F/V converter 8 feeds back the speed error of the capstan to an adder 4 in a normal mode.
Patent JP-H1122326-A (JP)
Title: Partition wall structure
Inventor: TANIDA ISAMU
IPC: E04H1/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To secure a waterproof floor face at a washing and dressing room side, by making it possible to pull sliding doors into a pulling-in space and contain them, providing a partitioning part positioned in the washing and dressing room side of the pulling-in space to partition this area into a bath room and the washing and dressing room, and forming the bathroom side of the pulling-in space so as to open toward the bathroom side. SOLUTION: A partition part 80 is positioned at the washing and dressing room 30 side of a pulling-in space 70 to partition the area into a bathroom 20 and the washing and dressing room 30. And hence, waterdrops are prevented from penetrating from the bathroom 20 into the inside of the washing and dressing room 30 through the pulling-in space 70 and also the inside of the bath room is prevented from getting wet. And hence, the waterproofness of the washing and dressing room 30 can be secured. The bathroom 20 side of the pulling-in space 70 is opened toward the bathroom 20 side and hence, scattered waterdrops can be easily conducted from the lower part of the pulling-in space 70 to the bathroom 20 side.
Patent JP-H02132252-A (JP)
Title: Structure for roof
Inventor: MURAYAMA MINORU
IPC: E04B7/00
Filed: 1988-07-21
Abstract: PURPOSE:To improve heat insulation and noise insulation while facilitating execution by laying upper and lower roof board materials and forming an air layer between both these materials through a supporting member mounted to the main house and a roof material fixing piece mounted to this supporting member. CONSTITUTION:The main house 1 mounts in its orthogonal direction a supporting member 2 of shape almost square with one end open and one side next to this one end extending, and lower roof board materials 3, 3 are laid on the main house 1 through this supporting member 2. Next, an upper cross piece 2c of the supporting member 2 is protruded to the upper. from between end parts of the lower roof board materials 3, 3, and a roof material fixing piece 5 is protrusively provided forming a rafter 6. Subsequently, the roof material fixing piece 5 arranges in both sides of its vertical piece 5a upper roof board materials 7, 7, and an air layer 8 is formed between both the roof board materials 3, 3, 7, 7. Further the roof material fixing piece 5 positions its cross piece 5b on upper surfaces of the upper roof board materials 7, 7 fixing onto their upper surface a roof material 9.
Patent JP-S5883483-A (JP)
Title: Picture display
Inventor: TAKUHARA SADAHIRO
IPC: H04N5/66
Filed: 1981-11-12
Abstract: PURPOSE:To prevent lateral lines at the boundary of each section from being made remarkable, by shifting the display for odd and even number lines by <=two-line's share. CONSTITUTION:The display position of beam spots at the boundary of 15-section toward the vertical direction on a screen at odd and even number fields is shifted for at least <=two-line's share. Thus, signal waveforms v, v' for vertical deflection are changed for odd and even number fields. The boundary of the sections of both the fields can be separated for 4-line's share. As a result, the boundary is replaced at each field and the boundary lines which had conventionally been identified can not be discriminated for the picture on the actual screen, resulting that uniform picture can be obtained vertically.
Patent JP-S6426846-A (JP)
Title: Optical recording medium
Inventor: HIBINO JUNICHI
IPC: G11B7/244
Filed: 1987-07-23
Abstract: PURPOSE:To enable the formation of a very thin film maintaining recording characteristics over a long period by using a specified photochromic compd. CONSTITUTION:An optical recording medium is produced with a photochromic compd. represented by formula I (where R is 5-30C alkyl chain). The optical recording medium is a uniform, very thin film and has the photochromism of the fulgide and the recording life can be prolonged. The fulgide is formed into the thin film by the Langmuir-Blodgett's technique and the resulting optical recording medium is strong and has high stability.
Patent JP-H0526368-A (JP)
Title: Opening and closing device of valve
Inventor: TOYODA KUNIYOSHI
IPC: F16K31/53
Filed: 1991-07-23
Abstract: PURPOSE:To open and close a valve such as a butterfly valve by the minimum rotating operation force by using a handle or the like, at a minimum rotation frequency. CONSTITUTION:The system is composed by providing an automatic transmission mechanism 200 to transmit the rotation of an operating shaft 10 to a reduction gear mechanism 100 for driving the valve rod by converting the reduction ratio largely in the reverse direction as the opening and closing force of the valve is made larger.