baber/WOPTO huggingface dataset:
Patent JP-H0732680-A (JP)
Title: Serial impact printer
Inventor: IMOTO YASUO
IPC: B41J11/14
Filed: 1993-10-29
Abstract: PURPOSE:To provide a serial impact printer, with which clear printing quality is obtained over the kind of printing paper ranging from one tissue to multiple sheet set and over the printing speed ranging from slow to high speed and, at the same time, stable quality can be kept or neither paper breakage nor unnecessary shadow can develop. CONSTITUTION:Four platen parts 8a-8d having shapes different from one another are provided so as to be able to selectively arrange at the position opposing to a printing head 2 under the condition that printing medium P is pinched between either one of the platen parts and the printing head so as to perform printing in co-operation with the printing head 2 by selecting one platen part in response to the thickness of the printing medium P or to the printing speed.
Patent JP-H10113156-A (JP)
Title: Apparatus for treating cut surface of field crop
Inventor: IWAKAWA TAKASHI
IPC: A23N15/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To enable the reduction in load of operation on an operator when removing a vegetable juice on a cut surface before packaging a field crop such as a lettuce by providing a means for removing the vegetable juice from the cut surface of the crop in a former step for carrying out the packaging treatment of the field crop. SOLUTION: This apparatus for treating each cut surface of a field crop is obtained by providing a means for removing a vegetable juice from the cut surface of the field crop in a former step for carrying out the packaging treatment of the field crop with a packaging device. Concretely, e.g. an electric motor 30 is stopped in postures of shaking ends of shaking arms 24 directed upward and each lettuce 1 is conveyed in a state of an absorbent 28 wound around each roller 27 separated from the lettuce 1. When stopping the conveying, the electric motor 30 is continuously rotated and driven at a high speed to vertically move the absorbent 28 in a short time. Thereby, the absorbent 28 is brought into contact with the cut surface 1A of the lettuce 1 so as to tap the cut surface by own weights of the absorbent 28 and the roller 17. The vegetable juice is then absorbed. The vertical movement of the absorbent 28 is continued to the time slightly after the start of the conveyance to absorb the vegetable juice with the whole circumstance of the absorbent 28.
Patent JP-H02120502-A (JP)
Title: Hydrauric drive unit
Inventor: HIRATA TOICHI
IPC: E02F9/20
Filed: 1988-10-29
Abstract: PURPOSE:To supply into an actuator flow rate which is adapted to the type of work and fitted to perform the work by restricting the maximum passing available flow rate of a flow rate control valve with pressure compensation in accordance with a preset functional relationship, corresponding to a desired revolving speed which is detected by a desired revolving speed detecting device. CONSTITUTION:For a hydraulic shovel, e.g., which serves for an ordinary digging work of making utmost use of its ability, an excavating work of performing the excavation of sediment and etc. as saving fuel consumption is taken into serious consideration or work of requiring fine operation, the maximum passing available flow rate of flow rate control valves 4, 5 with pressure compensation which are fittable to the type of these works is preset in relationship with a desired revolving speed of a prime mover 18. A restricting means 21 restricts the maximum passing available flow rate of the flow rate control valve 4 or 5 with pressure compensation as specified by the above-mentioned relationship, corresponding to a desired revolving speed detected by a desired revolving speed setting device 19, and thereby flow rate which is adapted to the type of work and fitted to perform the work can be suppled to a specific actuator 10 via a specific flow rate control valve 4 or 5 with pressure compensation.
Patent JP-H05112643-A (JP)
Title: P0lyimide resin precursor
Inventor: EGUCHI TOSHIMASA
IPC: C09J179/08
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a polyimide resin precursor having excellent storage stability and mechanical strength and high heat resistance, comprising an oxydiphthalic acid unit and a bisaminophenoxybenzene unit, containing a fixed amount of a repeating structural unit after specific imidation. CONSTITUTION:A polyimide resin precursor having a repeating structural unit after specific imidation of >=30% imidation ratio of formula I (X is group of formula II). The precursor is obtained by reacting 4,4'-oxydiphthalic dianhydride or its esterified substance with 1,3-bis(3-aminophenoxy)benzene in a polar solvent such as N,N-dimethylformamide.
Patent JP-H03133850-A (JP)
Title: Document cassette
Inventor: ICHIKAWA SHINICHI
IPC: B65H5/00
Filed: 1989-10-18
Abstract: PURPOSE:To prevent erroneous mounting of a document cassette to a picture reading device with the front side back and the upside down by a method wherein a plurality of protrusions are formed at least on the one surface of a frame body in a state to be asymmetrical about a conveying direction. CONSTITUTION:A plurality of protrusion parts 24a - 24d are formed on a frame body 12 of an original cassette 10 in a state to be asymmetrical about a conveying direction. A picture reading device is charge with the document cassette 10 through charging slots in shapes responding to the respective positions of the protrusion part 24a - 24d. This constitution prevents erroneous charge of the document cassette.
Patent JP-2000095170-A (JP)
Title: Frame structure of motorcycle and manufacturing method for the same
Inventor: FUJIWARA KIYOTAKA
IPC: B62K11/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a frame for a motorcycle with a large displacement by bonding stamped metal sheets into a unitized body. SOLUTION: In a frame of a motorcycle, which has been unitized by bonding a pair of metal sheets stamped into concave shapes, a pair of metal sheets is made up of an upper member 31 whose cross section is a concave with a downward open end and a lower member 32 whose cross section is a concave with an upward open end. Both side edge portions of the upper member 31 and the lower member 32, at which the two members are butted together, are provided with flange portions 31c, 32c which are mutually mated together and project outward. The flange portions 31c, 32c are welded together and a head pipe 22 is joined to the front end to form a main frame 30 whose top surface is generally flat. The frame 30 has a length that extends generally the overall length of the motorcycle and has portions with different widths at its front and rear.
Patent JP-2001094008-A (JP)
Title: Semiconductor package
Inventor: FURUICHI SHUICHI
IPC: H01L23/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package, which can be easily manufactured, has improved heat radiation property and moreover, a power source or ground can be secured with a large capacity. SOLUTION: An opening part 2 and a through-hole 3 are respectively opened on both the front and back of a circuit board 1, and a conductor circuit 4 on the front of the circuit board 1 and a conductor layer 5 around the inner periphery of the through-hole 3 are mode conducting and are connected. The circuit board 1 is laminated on the front of a sheet metal 6 for heat radiation via a conductive adhesive layer 7, a cavity 8 for packaging semiconductor is formed inside the opening part 2 on the circuit board 1, while exposing the sheet metal 6 for heat radiation on the base, and the conductive adhesive layer 7 and the conductor layer 5 around the inner periphery of the through hole 3 are mode to conduct and connect. The cavity for packaging semiconductor can be formed from the opening part 2 provided on the circuit board 1, without the need for spot facing process.  Also the sheet metal 6 for heat radiation can be conducted and connected via the conductive adhesive layer 7 or conductor layer 5 of the through-hole 3 to the conductor circuit 4 on the front of the circuit board 1.
Patent JP-H09114391-A (JP)
Title: Display device
Inventor: ONODERA TOSHIYA
IPC: G09F9/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the display device, in which an EMI countermeasure is accomplished, the number of parts is reduced and an automatic assembly is made suitable, by fixing a spring element to a display panel or a stage and connecting the frame ground of a bezel and the signal ground of the device. SOLUTION: A spring element 32 is fixed to a flexible printed circuit board 30 on a display panel 12. The board 30 includes a signal ground(SG) and the element 32 is soldered to the SG. If the panel 12 is covered by a bezel 10, the eliminated part of the insulation cover of the inner surface of a display plate section 16 of the bezel 10 contacts to the spring element 32 on the panel 12. Thus, the signal element 32 electrically connects the frame ground of the bezel 10 to the signal ground of the board 30. Furthermore, the element 32 has a sufficient elasticity in the compressing direction and prevents the vibration of the panel 12.
Patent JP-H03133237-A (JP)
Title: Relay line blocking system
Inventor: KANBE MASAYUKI
IPC: H04L69/40
Filed: 1989-10-19
Abstract: PURPOSE:To block data transmission to a relay line in which normal data transmission is disabled and to bypass the data to other relay line by monitoring the transmission quality of each relay line and blocking a relay line whose quality is less than a predetermined reference quality for a predetermined period. CONSTITUTION:When a terminal equipment 3-1 sends a data addressed to a terminal equipment 3-2 to a terminal line 5, a line adaptor section 11-3 sends a sent data to a management processor 12. When the management processor 12 cannot receive a transmission end signal from a line adaptor section 11-1 till a timer 122 completes the measurement of the predetermined time, it is discriminated that the transmission of the data sent to the line adaptor section 11-1 is not finished because of the deterioration in the transmission quality of the relay line 4-1, the relay 4-1 is blocked and the data transmission command to the line adaptor section 11-1 is cancelled. Succeedingly, the management processor 12 starts a bypass selection section 123 to select a bypass.
Patent JP-H09117087-A (JP)
Title: Stator for electric rotating machine and electric rotating machine employing it
Inventor: TAKASUGI TOMOYUKI
IPC: H02K3/32
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable stator for an electric rotating machine and an electric rotating machine employing it. SOLUTION: A stator coil 2, a thermal expansion insert, i.e., an insulation plate 3, and a cover member, i.e., an insulation plate 4, are inserted sequentially into the slot 5 of a stator core 1 from the rear toward the opening thereof. The insulation plate 4 serves as the cover for the slot opening 5a and the insulation plate 3 expands only in one direction, i.e., the sideward direction of the stator coil, thus securing the stator coil 2 rigidly in the slot 5.
Patent JP-H04150313-A (JP)
Title: Bi-cmos logic circuit
Inventor: TAKAHASHI TOSHIRO
IPC: H01L21/82
Filed: 1990-10-11
Abstract: PURPOSE:To prevent the degradation in the performance of a transistor(TR) and to improve the reliability of a logic circuit by providing a feedback system between an output node and a node giving a base level of a bipolar TR of a pull-up side. CONSTITUTION:An inverter gate INV is connected to an output node Na and its output signal is fed to the gate terminals of MOSFETs Mn1, Mn2, Mn5 and the state of a level of the node Na is fed back to the level of a node Nb giving the base level of a bipolar TR Q1. Thus, it is prevented that the base level of the TR Q1 is changed at the same speed in matching with a level change in an output node and the base-emitter of the TR Q1 is reverse-biased by a high voltage. Thus, the degradation in the performance of the TR is prevented and the reliability is improved.
Patent JP-S63127985-A (JP)
Title: Automatic switching winder
Inventor: SASAKI MITSUMASA
IPC: B65H63/00
Filed: 1986-11-18
Abstract: PURPOSE:To prevent breaking of thread and accompanying recovery work, by providing a means for detecting the speed of a bobbin holder which is promoted through a frictional transmission mechanism and monitoring the abnormality thereof. CONSTITUTION:Bobbin holders 11, 12 projecting recoverably from a turret 16 come in contact with a flying roller 18 and starts flying. Said speed is detected through a rotation detector 101 and fed through a signal selector 102 to a flying start monitoring means 100 then converted by a converter 105 into an analog signal which is employed in subtractors 113, 123 for calculating deviations from speed signals being fed from a friction roller 13 and a flying start motor 17. When the deviations exceed over a setting level, comparators 114, 124 output an abnormal speed increase signal or an abnormal slip signal and alarm lamps 115, 125 alarm the abnormality corresponding to a signal fed from a timing generating circuit 106. Consequently, breaking of thread can be prevented when switching is made.
Patent JP-H0532206-A (JP)
Title: Powdered medicine taking-out device
Inventor: OMURA SHIRO
IPC: B65D83/06
Filed: 1991-07-22
Abstract: PURPOSE:To automatically take out an optional one among two or more sorts of powdered medicine by an optional required amount. CONSTITUTION:Two or more powdered medicine containers 1 store a variety of powdered medicine and are capable of adequately discharging them. When a controller 2 provided corresponding to the powdered medicine containers 1 selects an optional one among the powdered medicine containers 1 to let it discharge the powdered medicine by a required amount, it regulates the discharging action of the powdered medicine container 1 corresponding to the discharge amount of the powdered medicine. Thereby, a sort of the powdered medicine selected by the controller 2 can be automatically discharged and taken out from among a variety of the powdered medicine stored in the powdered medicine containers 1 by an optional required amount set in the controller 2 without a need of manual work of a pharmaceutist at all, and in addition, both discharging speed and accuracy can be attained as the discharging action is regulated corresponding to the discharging amount of the powdered medicine.
Patent JP-H04150523-A (JP)
Title: Automatic level control circuit for linear transmitter
Inventor: NAKANISHI HIDEKAZU
IPC: H03G3/30
Filed: 1990-10-15
Abstract: PURPOSE:To sufficiently follow transmission burst, and to prevent following to amplitude variation due to sound data by making the average level of an output signal constant by controlling the attenuation of a variable attenuator with a DC component outputted from a time constant circuit. CONSTITUTION:A switch 7 is turned into an ON-state at the time of the ON- state of an input signal, and the average level of the output signal is controlled so as to be constant by the usual ALC operation of an automatic level control circuit. Besides, at the time of the OFF-state of the input signal, the switch 7 is turned into the OFF-state, and during this period, the attenuation of the variable attenuator 2 is controlled by the held DC component the time constant circuit 8. In this case, the level of the DC component held by the time constant circuit 8 coincides with the level of the DC component the time constant circuit 8 outputs when the next input becomes the ON-state and the switch 7 is turned into the ON-state and an ALC loop is formed. Accordingly, when the input signal is changed from OFF to ON, transient response waveform is not generated in the output signal. Thus, the time constant of the time constant circuit can be made to follow the transmission burst, but not to follow the amplitude variation due to the sound data.
Patent JP-H02121303-A (JP)
Title: Manufacture of ntc thermistor element
Inventor: YAMAOKA HIROSHI
IPC: H01C7/04
Filed: 1988-10-31
Abstract: PURPOSE:To reduce the change rate of resistance when the title thermistor element is used at a high temperature by a method wherein an electrode is formed on the thermistor composition consisting of the transistor metal such as Mn, Ni, Co, Fe, Cu, Al and the like and in addition to the above, the material is heat-treated in a reducing or neutral atmosphere. CONSTITUTION:Two to four components selected from the oxides (Mn2O3, NiO, Co2O3, Fe2O3, CuO and Al2O3) of the transition metals such as Mn, Ni, Co, Fe, Cu and Al, and they are blended so as to obtain the necessary characteristics such as a resistivity value, B-constant and the like. A thermistor composition is coated with Ag paste by printing, it is baked and an electrode is formed. A heat treatment is conducted at the temperature of 500 to 1000 deg.C in a reducing atmosphere (O2 concentration of 10<-1> to 10<-1>%) or a neutral atmosphere (N2). The change rate of resistance in a reducing or neutral atmosphere is smaller than that in the atmospheric air.
Patent JP-2000106379-A (JP)
Title: Bump forming method
Inventor: SHIBATA KAZUTAKA
IPC: H01L21/60
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To form the bump, which recures the excellent connecting state, at the terminal part of the specified object such as a semiconductor chip. SOLUTION: In the method for forming a bump 30, which has a continuity with a terminal part 10 in an object 1, wherein a terminal part 10 is formed, an insulating laser 2 is formed on a terminal-part forming-surface side 1a in the object 1. At the same time, a through hole 20 is formed in this insulating layer 2, and a terminal part 10 is exposed from this through hole. A conducting layer 4 is formed by electroless plating at the upper surface of the terminal part 10 and the inner surface of the through hole 20. A conductor particle 3 is mounted in correspondence with the through hole 20. The conductor particle 3 is fused, and the inside of the through hole 20 is filled with the conductor component. These processes are included. Desirably, the object is the wafer, wherein a semiconductor chip 1 and a plurality of circuit elements constituting the semiconductor chip are built as a unitary body, the insulating substrate, wherein the semiconductor chip is mounted and the semiconductor device is constituted, or the circuit board, wherein the electronic parts are mounted.
Patent JP-H08131771-A (JP)
Title: Method for fractional recovery of valuable metal from exhaust gas
Inventor: KONISHI TAKESHI
IPC: B01D53/64
Filed: 1994-11-08
Abstract: PURPOSE: To conduct the fractional recovery of high purity zinc, cadmium, and mercury from exhaust gas by simple equipment by setting the temperature of exhaust gas after the removal of dust with a difference given, lowering saturated vapor pressure, and condensing on the surface of a carrier. CONSTITUTION: Dust in exhaust gas 1 containing iron oxide and lead oxide 13 as main components is removed by a dust collector such as a hot cyclone 2. Next, the exhaust gas 1 is sent to a contact zinc condensation apparatus 3, gas temperature at an outlet is controlled so that the saturated vapor pressure of zinc is lowered adequately, but the saturated vapor pressures of cadmium and mercury are not reduced, and a carrier 7 cooled in advance is allowed to fall to be contacted with the exhaust gas 1 so that condensation on the surface of the carrier 7 takes place. Next, a similar operation is conducted in a contact cadmium condensation apparatus 4 and a contact mercury apparatus 5. Thus, heavy metals are recovered from exhaust gas highly and in a high temperature and dry way.
Patent JP-H09111885-A (JP)
Title: House unit member, and connecting structure
Inventor: IIYAMA MICHIHISA
IPC: E04B1/348
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To easily position an upper floorunit and a lower floor unit in a unit to each other at the time of connection them to each other to reduce work time. SOLUTION: In a floor component member unit 1 of a house unit to be used for an upper floorunit in a unit house, a pair of end part connection base members 12, 12 are respectively installed at both end parts of a pair of lower horizontal members 11, 11 disposed in parallel from one lower horizontal member 11 of a pair to the other lower horizontal member 11. Underfloor ground members 13 are installed on upper surfaces of a pair of the lower horizontal members 11, 11 and a pair of the end part connection base members 12, 12. Side floor joists 14, 14 protruded from lower surfaces of the lower horizontal members 11, 11 downward are respectively installed on inner side surfaces of the lower horizontal members 11, 11.
Patent JP-H0986089-A (JP)
Title: Map cabinet
Inventor: OYAMA YASUYUKI
IPC: A47B97/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify an installing work of a map cabinet, particularly an attaching work of legs for preventing overturn. SOLUTION: A map cabinet 11 has extending legs 17 which extend forward from a bottom end part of the cabinet so as to prevent overturn of the cabinet and can house maps 13 in a hanging manner by support rods 12 arranged horizontally at upper stage positions of the cabinet. The cabinet 11 is installed in such a manner that the extending legs 17 can be pulled out so as to be in a state protruded forward from the bottom end part of the cabinet from a state that the legs are housed in the bottom face of the cabinet, by sliding the extending legs 17 along the bottom face of the cabinet.
Patent JP-H07125616-A (JP)
Title: Brake pedal structure for vehicle
Inventor: MORIYAMA NAOMUNE
IPC: B60T7/06
Filed: 1993-11-01
Abstract: PURPOSE:To provide a brake pedal structure for a vehicle where operation pedals, in particular, a position adjusting mechanism of a brake pedal can be used for other purposes than the adjustment of the driving position. CONSTITUTION:A brake pedal structure is provided with a moving mechanism 54 to move a brake pedal in the longitudinal direction relative to a vehicle body, and a control device 92 to control the moving mechanism so as to move the brake pedal in the direction approaching to a driver corresponding to the increase of the step-in stroke of the brake pedal associated with this reduction of the hydraulic pressure when the reduction of the hydraulic pressure of the brake is detected.
Patent JP-H07130687-A (JP)
Title: Grinding device of wafer and grinding method
Inventor: KITSUTA SATORU
IPC: B24B37/04
Filed: 1993-11-01
Abstract: PURPOSE:To prevent an extreme infiltration of abrasive from an orientation flat or a notch while grinding by changing a rotational direction of a plate. CONSTITUTION:A plate 14 can regularly or reversely be rotated, and after the plate 14 is regularly rotated and pressed against a wafer to grind, it is stopped, thereafter the plate 14 is reversely rotated to grind a wafer. Incidentally, when the wafer is ground, a carrier plate 20 for holding a wafer is used which is interposed between a center roller 16 and guide rollers 18..., 19... to grind.
Patent JP-H10181161-A (JP)
Title: Method and apparatus for control of printer and recording medium
Inventor: ONO KATSUHIRO
IPC: B41J29/38
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To raise conveniences for use by a method wherein the contents of information to be stored in another card can be known on midway while a data is inputted by opening a specific card. SOLUTION: An image data wherein an image data indicating a card CD 3 of 'basic setting', and an image data expressing data of 'paper size' and 'printe direction' which are inputted from a card CD 4 of 'paper setting' excepting the card CD 3 are synthesized, is stored as a display image data in a display image memory. Therefore, an image wherein the data of 'paper size' and 'print direction' which are inputted from the card CD 4 of 'paper setting' excepting the card CD 3 are stated, is displayed on a CRT. Therefore, when the data is inputted by selecting the card CD 3 of 'basic setting', an operator can know the data to be set from the card CD 4 of 'paper setting' being the card excepting that from the CRT.