baber/WOPTO huggingface dataset:
Patent JP-2000157417-A (JP)
Title: Preservation of hot water by using vacuum double container and electric container for preserving hot water
Inventor: TAMURA AKIRA
IPC: A47J41/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To heat and keep warming a contained liquid in a good thermal efficiency by avoiding the narrowing of a vacuum space area in a vacuum double container. SOLUTION: A contained liquid in a vacuum double container 3 is repeatedly returned while heating or keeping warming through a heated connecting passage 211 connected at an outside of the vacuum double container 3 and a heated heat section 201 having an exposed area smaller than a bottom area of the vacuum double container 3 communicated with the connecting passage 211 to the vacuum double container 3. The contained liquid in the vacuum double container 3 is heated or kept warming thereby.
Patent JP-H08186837-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAGAWA TAKASHI
IPC: G11B5/027
Filed: 1994-12-31
Abstract: PURPOSE: To realize the magnetic recording and reproducing device in which chroma level adjustment is omitted by suppressing dispersion in chroma level caused in the chroma signal processing system. CONSTITUTION: An ACC detecting node (burst signal extract node) is arranged to a post stage of a low pass filter 5 and an amplifier 6 (or attenuator) controlling a detection loop gain is provided and a chroma emphasis circuit 3 for nonlinear processing is arranged to a pre-stage of an ACC circuit 1. Thus, the loop gain is compensated to provide a detection characteristic equal at VTR recording to a detection output at the time of camera signal recording so as to suppress the dispersion in the recording chroma level.
Patent JP-H07157805-A (JP)
Title: Compound hydrogen storage alloy and production thereof
Inventor: YAMAMOTO KENICHI
IPC: B22F1/02
Filed: 1993-12-06
Abstract: PURPOSE:To produce a compounded hydrogen storage alloy in which the improvement of its shape holdability and the increase of effective hydrogen migration quantity have been accomplished without deteriorating the amount of hydrogen storage. CONSTITUTION:This alloy is a compounded hydrogen storage alloy, where a reaction inhibitor material consisting of transition metal, such as Cu and Ni, inhibiting the reaction between hydrogen storage alloy grains and binder metallic material is allowed to exist between the hydrogen atorage alloy grains and the binder metallic material. At the time of producing this alloy, the surface of the hydrogen storage alloy grains is coated with the reaction inhitor material and then the hydrogen storage alloy grains are subjected to compounding heat treatment together with the metallic material acting as a binder. By this method, the reaction between the hydrogen storage alloy grains and the binder metallic material at the time of compounding heat treatment can be inhibited by the reaction inhibitor material and the pulverization of the hydrogen storage alloy grains can be prevented by the binder metallic material, and further, the quantitative decrease of the hydrogen storage alloy can be practically prevented and the amount of hydrogen storage of the hydrogen storage alloy, as a whole, can be favorably maintained.
Patent JP-H06188289-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OBARA TETSUJI
IPC: H01L23/12
Filed: 1992-12-21
Abstract: PURPOSE:To suppress a rupture phenomenon of a bump electrode caused by a thermal expansion difference between a semiconductor chip and a mounting substrate. CONSTITUTION:This is a semiconductor IC device, in which a semiconductor chip 9 is mounted on a package substrate 2 by putting through a part of a pin 7a provided on the package substrate 2 to a CCB bump 6 provided on the semiconductor chip 9.
Patent JP-H11176966-A (JP)
Title: Package for containing semiconductor device
Inventor: FUKUDA KAZUYUKI
IPC: H05K1/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To drive a semiconductor device at high speed without deteriorating a modulation signal due to reflection or a loss, even in the case the modulation frequency is high such as a GHz band in a package for containing semiconductor device consisting of a plastic forming formed with a conductive circuit pattern. SOLUTION: A package 1 of a semiconductor laser module is formed as a box the inside of which is made hollow through resin molding with a plastic material. Plural heat dissipating fins 2 are provided to one end of the package 1, and plural projections 3 connecting electrically to a semiconductor device 5 and configuring electrical terminals connecting to a printed circuit board are provided to a package side wall. A conductive circuit pattern 4 including a microstrip line connecting electrically to the semiconductor device 5 is mounted on the surface of the package 1 stereoscopically in multilayered through patterning and connects to the projection 3 of the respective electrode lead terminals. The heat dissipating fin 2 and the projections 3 are integrally formed when the package with a resin mold is formed.
Patent JP-H03204176-A (JP)
Title: Arc welding machine
Inventor: KAWAI NAOKI
IPC: B23K9/073
Filed: 1989-12-29
Abstract: PURPOSE:To rapidly return a welding current at the time of arc regeneration after a wire short circuit to the current at the stationary time by restarting the energy supply from a welding output control element after the welding current at the time of arc generation drops up to a specified first value. CONSTITUTION:Since the current of a short circuit period S exceeds the specified first value I1, the welding output control element stops fully and only a discharge current of a reactor 7 exists and the welding current drops to the specified first value I1 in a short time for a period of time tso till the welding current drops to the specified first value I1 after arc regeneration. After the welding current at the time of arc generation drops to the specified first value I1, the energy supply is restarted from the welding output control element, hence an arc is maintained and the next wire short circuit is attained.
Patent JP-H03201778-A (JP)
Title: Image pickup device
Inventor: HIGASHITSUTSUMI YOSHIHITO
IPC: H04N5/357
Filed: 1989-12-28
Abstract: PURPOSE:To obtain easy to see reproduced pattern by setting a storage timing with a deviation of one horizontal scanning period between even number and odd number fields and setting a read timing of an information charge with a deviation of one horizontal scanning period between both the fields attended therewith. CONSTITUTION:The information charge stored in an odd field ODD is outputted from a storage section 20S in a succeeding even number field EVEN for each horizontal line. Thus, the information charge of the storage section 20S is transferred to a horizontal transfer section 20H in the horizontal scanning timing of an odd number in the even number field EVEN and outputted as a video signal Xt. Then the information charge stored in the even number field EVEN is outputted from the storage section 20S in the succeeding odd number field ODD and the information charge in the storage section 20S is transferred and outputted via the horizontal transfer section 20H in the even number horizontal scanning timing. The charge storage period set from the discharge timing of the information charge till the readout timing is made coincident for the odd number field and the even number field to prevent production of flicker.
Patent JP-H06193104-A (JP)
Title: Water supply equipment
Inventor: HOSHINO NOBUO
IPC: E03B11/10
Filed: 1992-12-22
Abstract: PURPOSE:To simplify the structure of an apparatus by a method wherein water in a pressure tank equipped with an air chamber sealed up with a bladder is pushed out directly by a pressure applied with the bladder and is supplied to the inside of a building through an outlet. CONSTITUTION:With the pressure of water in a distributing pipe 30, the water flows through a check valve 31 and an inlet piping 36 into a space between a bladder 23 and a resin layer 22 in a pressure tank 20, and is stored in the tank 20 to a level that balances with the air pressure in the bladder 23. The water stored in the tank 20 is pushed out directly through an outlet piping under the pressure applied by the air in the bladder 23, and is supplied to fuacets 11 in a building 10.
Patent JP-H07162959-A (JP)
Title: Mobile radio equipment
Inventor: MIYAZAKI MASAMITSU
IPC: H04B7/26
Filed: 1993-12-10
Abstract: PURPOSE:To provide the mobile radio equipment for a radio system provided with both the functions of duplex operation and simultaneous multi-address communication by constituting a mobile station which normally performs duplex operation and performs semi-duplex operation in a press talk system corresponding to designated data. CONSTITUTION:Switching to data/voice is controlled by a control part 7 based on analyzed data transmitted from a base station. Concerning reception control, call incoming is outputted by a ring-base tone in the case of the duplex operation, and a voice ringback tone is outputted from a microphone/speaker part 10 in the case of semi-duplex operation. At the time of data transmission, the data edited by the control part 7 are encoded by a transmission signal switching part 6 and transmitted by starting the transmission at an OR circuit 11. At the time of voice transmission, a gate signal to be turned off in a duplex operation mode or to be turned on in a semi-duplex operation mode is applied from the control part 7 to an AND circuit 12, and the ON/OFF of a press talk signal to be impressed from the microphone/ speaker part 10 to the AND circuit 12 is controlled. Thus, both the individual communication of an automobile telephone and the simultaneous multi-address communication of a general radio equipment can be provided.
Patent JP-H05175754-A (JP)
Title: Differential amplifier
Inventor: YOSHINO HIROSHI
IPC: H03F3/45
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a stable and high voltage gain with small configuration and low power consumption with respect to an input signal with a comparatively high frequency by using a differential pair transistors(TRs) so as to apply positive feedback to an input stage differential amplifier section. CONSTITUTION:The differential amplifier is provided with an input stage differential amplifier section 1 receiving an input signal, amplifying the signal and obtaining an output signal and a differential feedback circuit section 2 applying positive feedback to the input stage differential amplifier section 1. Since positive feedback is applied from the differential feedback circuit section 2 with simple configuration to the input stage differential amplifier section 1 in this way, even when the resistance of load resistors R1, R2 in the input stage differential amplifier section 1 is set small, a high voltage gain is obtained without increasing a bypass current.
Patent JP-H10178749-A (JP)
Title: Core, laminated core and their manufacture
Inventor: MIYAKE NOBUAKI
IPC: H02K1/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enable easily and quickly to perform attachment to and detachment from a wire winding apparatus, transportation and assembly. SOLUTION: A pair of band-shaped sections 11, 11 extending in parallel, yoke sections 12 coupled between both the band-shaped sections 11, 11 with thin portions 13 in-between, and placed in a plurality of stages in the direction of extension for the band-shaped sections 11 with specified spaces in-between, and a plurality of magnetic pole teeth sections 14 protruding from the yoke sections 12, in parallel with the band-shaped sections 11 at specified intervals, are formed by punching a hoop-shaped magnetic material with a press.
Patent JP-2000175164-A (JP)
Title: Network interface module
Inventor: MATSUURA SHUJI
IPC: H04N7/16
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a network interface module(NIM) whose configuration can be simplified. SOLUTION: The NIM includes an analog/digital common use tuner 6A that is used in common for reception of an analog broadcast and a digital broadcast for transmission/reception to/from a CATV station, a digital SAW filter 9A that eliminates a disturbing wave from adjacent channels and provides an output while applying band limit to an IF signal of a desired channel received by the tuner 6A, and an SW circuit 31 that receives an amplified signal outputted from the filter 9A and provides an output to a digital demodulation system at a side of a QAM demodulator when the signal is a digital broadcast signal or to an analog demodulation system at a side of an NTSC demodulator 10.  Thus, the configuration of the NIM can be simplified because the single tuner 6A can receive analog and digital broadcast programs and circuits having conventionally been required for eliminating adjacent channel disturbance in the analog demodulation system can be omitted through the provision of the filter 9A in this way.
Patent JP-2000162492-A (JP)
Title: Film scanner
Inventor: TAMAI MASAYUKI
IPC: G02B7/16
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To efficiently read frame images with different sizes over a wide range by deciding the size of a frame image to be read and selecting a single focal point lens suitable for the decided frame image size. SOLUTION: If information showing a sort of a film image is previously recorded in a film itself, a frame image size deciding unit 51 decides the size of a frame image from a detection signal by a film information reading sensor 12. If this kind of information is not recorded in the film 8, an operator inputs a frame image size via an operation table 5b. A lens selecting unit 52 rotates a turret holder 33 by a rotary motor 36 so that a single focal point lens unit 32a, 32b, or 32c suitable for the decided frame size is set on a photographing optical axis. A projected optical image of the frame image is read by CCD sensors 41-43 so as to be stored as image information in a memory of an image processing unit 55 in a controller 5.
Patent JP-2000168754-A (JP)
Title: Device and method for affixing label
Inventor: MATSUGUCHI TADASHI
IPC: B65C1/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To affix a label to a specified position straight without any deviation. SOLUTION: A carrying device 12 carries an object 96 to be affixed. A label feeding device 20 feeds a label to the object 96 to be carried by the carrying device 12. After one end part of the label is affixed to the object 96 by a press roller 34, a remaining part of the label is not affixed to the object 96, but fed when the object 96 is carried. Then, the remaining part of the label is pressed against the object 96 at one time, and affixed thereto. The label is pressed and affixed using a label pressing body 30 as a label pressing means and the press rollers 34, 36. The label pressing body 30 and the pressing rollers 34, 36 are positioned with respect to the object 96 by a cylinder 20 as a displacing means.
Patent JP-2000157150-A (JP)
Title: Compounded cake and its production
Inventor: HISATOMI HIROYUKI
IPC: A21D13/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prepare a compounded cake having a new appearance, that has never seen before, taste and palatability like an integral compound of both pie and chou, and having a constant shape, and to provide method for preparation thereof. SOLUTION: A sheet shaped pie dough 2 is placed on the inner surface of a dent part of a baking mold 10 having the dent part, and the center part of the pie dough 2 is recessed along the inner surface of the dent part of the baking mold 10. Subsequently, chou dough 3 is squeezed out roughly into the center of the recessed pie dough 2, and chou is allowed to stay there as a lump. Further, edges 2a of the pie dough 2 are folded inside to cover almost the chou dough 3, and as keeping the union parts 8 of the pie dough 2 upward, the dough is baked in an oven. After baking, ingredients 7 such as cream and jam are filled in the hollow part 4 of the chou film 6, and thereby a compounded cake 11, which comprises a pie film 5a covering the lower part of the chou film 6 and plurally dispersed pie film fractures 5b other than the lower parts, is obtained.
Patent JP-H08231563-A (JP)
Title: Method of hydrosilylation
Inventor: HAWAADO MAABIN BANKU
IPC: C07F7/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To hydrosilylate an internal unsaturated bond in an organic molecule by reacting silicon hydride with an objective compound in the presence of a platinum catalyst and a specific accelerator.  
     SOLUTION: This method of a hydrosilylation is to perform the hydrosilylation reaction by bringing (A) a silicon hydride of the formula: R 1   a H b SiCl 4-a-b  [R 1  is a 1-20C alkyl, a 4-12C cycloalkyl or the like; (a)=0-3, (b)=1-3; (a+b)=1-4] contact with (B) an unsaturated compound such as a (substituted) unsaturated organic compound and a silicon compound containing a (substituted) unsaturated organic substituent in the presence of (C) a platinum catalyst selected form a platinum compound and a platinum complex, and (D) an accelerator selected form an acetylenic alcohol of formula I [R 2  is H, hydroxyl or the like; R 3  is H, a 1-20C alkyl, a 4-20C cycloalkyl or the like; R 6  is H or the same as R 1 ; (f)=0-10], etc., a silylated acetylenic alcohol of formula II [R 4  is a ≤20C alkyl or the like; (e)=1-4; (c), (d) are each 0-3; (c+d)=0-3], etc. and an acetylenic ether of formula III (R 5  is a 1-20C monovalent hydrocarbon or the like). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05153604-A (JP)
Title: Bias light controller for color television camera
Inventor: OOKA MASAHARU
IPC: H04N5/225
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the controller suitable for the changeover of a luminous quantity of a bias light attended with the changeover of the sensitivity of an image pickup tube in the color television camera employing the high sensitivity image pickup tube. CONSTITUTION:The color television camera employing the high sensitivity image pickup tube is provided with plural light sources 1 whose color temperature is equal to each other as a light source for a bias light. Each light of the plural light sources is led to the inside of a color separation prism 3 through each optical fiber cable 2 whose spectral characteristic is equal to each other, and number of lighting/extinguishment of the plural light sources 1 and their combinations are revised by using switches S1-S3 attended with the changeover of the sensitivity of the image pickup tube (not shown in figure). Thus, the luminous quantity led in the inside of the color separation prism 3, that is, the exposure of the bias light to an image pickup tube target is changed without changing the color temperature.
Patent JP-H06187182-A (JP)
Title: Data processor
Inventor: YAMAMOTO MASAAKI
IPC: G06F11/34
Filed: 1992-12-22
Abstract: PURPOSE:To simplify the early cancel of a system down and an error analysis. CONSTITUTION:This device is equipped with a hard disk 30 having a fixed area, forced writing control means 11 and 12, down execution with condition control means 11 and 12, restart control request informing means 11, 12, 17, and 21, and forced restart control means 11 and 12. When an error recognition is attained by an operation system, the content stored in a memory 13 is saved to the fixed area, the system down is performed, the restart control is requested, and the automatic restart is forcedly executed after the lapse of a set time even when the restart control by the request for the restart control is not operated.
Patent JP-H06196291-A (JP)
Title: Grounding means
Inventor: TORIKAI AKIYOSHI
IPC: G03G21/00
Filed: 1992-12-22
Abstract: PURPOSE:To facilitate the insertion of a unit into a main body, prevent the plastic deformation of a ground member, and hold its function over a long period by holding the ground unit movably in the direction to open the unit. CONSTITUTION:The tip of a ground plate 1a fitted to the ground base 1 of a unit 2 is faced upward to widen a unit insertion opening section in the unit 2 drawable from a main body. When the unit 2 is inserted into contact with a projection 1b, the ground base 1 is interlockingly rocked counterclockwise centering on a rocking shaft 1c, and the ground plate la is brought into elastic contact with the front end section 2a of the unit 2 when the unit 2 is completely fitted. A projection 2b is coupled with the stopper hole of the main body and fixed. The insertion of the unit 2 into the main body is facilitated, the plastic deformation of the ground base 1 is prevented, and the function of the ground base 1 can be secured over a long period.
Patent JP-H05173238-A (JP)
Title: Lens retractive type single-lens reflex camera
Inventor: MIYAZAWA AZUMA
IPC: G03B19/12
Filed: 1991-12-25
Abstract: PURPOSE:To eliminate a need for a complicated mechanism and besides to prevent rupture of a mirror and a lens even when a microcomputer effects malfunction by detecting whether a moving mirror is in a lowering state and blocking operation of a motoroperated drive source according to a detecting output. CONSTITUTION:In the switch of a resistor 141, when a MUSW is ON and a ZMSW is switched from OFF to ON, namely, when a camera is in a mirror down state and a lens-barrel is contained in a retraction area, running in a retraction direction of a motor ZMM53 (a source drive source) by which the lens-barrel is driven is prohibited. When the ZMSW is in an ON-state, namely, when the lens-barrel is in a retraction area, running in a mirror down direction of a motor SCM 21 for driving a mirror is prohibited. Namely, when the lens- barrel is delivered in a state that the MUSW is brought into an ON-state along with mirror-down, at a point of time when the ZMSW is turned ON, energization of a PNPO is prohibited by a NAND gate 136 and an AND gate 137 and thus, rotation in a retraction direction of a motor ZMM53 is prohibited.
Patent JP-H06195121-A (JP)
Title: Sensor check system for unmanned carrying car
Inventor: NAGASAWA KATSUHIKO
IPC: G05D1/02
Filed: 1992-12-22
Abstract: PURPOSE:To simply check the quality of each sensor on a car body by collating a detecting signal of a master piece with a normal signal pattern stored in advance in order of its arrangement by a diagnostic program. CONSTITUTION:In a part of a running curse of an unmanned carrying car 10, an obstacle diagnostic master piece 32, and a mark pattern diagnostic master piece 33 are arranged in a position determined in advance. The unmanned carrying car 10 collates detecting signals of the obstacle diagnostic master piece 32 and the mark pattern diagnostic master piece 33 with a normal signal pattern stored in advance in order of its arrangement by a built-in diagnostic program. In this case, in positions (d), (h), a guidance line sensor 13 goes into a detection range of a guidance line 11. In a position (f), the guidance line sensor 13 starts to detect the obstacle diagnostic master piece 32, and in a position (g), this detection is finished. In a position (c), a position detecting sensor 16 detects the mark plate master piece 33. In such a way, the quality of each sensor 13, 14, 15 and 16 of the unmanned carrying car 10 can be inspected simply and quickly before the actual operation.